mirror of https://github.com/minio/minio.git
3429 lines
129 KiB
Go
3429 lines
129 KiB
Go
/*
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* Minio Cloud Storage, (C) 2016 Minio, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package cmd
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import (
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"bytes"
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"encoding/xml"
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"fmt"
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"io"
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"io/ioutil"
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"net/http"
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"net/http/httptest"
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"net/url"
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"strconv"
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"sync"
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"testing"
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humanize "github.com/dustin/go-humanize"
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)
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// Type to capture different modifications to API request to simulate failure cases.
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type Fault int
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const (
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None Fault = iota
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MissingContentLength
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TooBigObject
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TooBigDecodedLength
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BadSignature
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BadMD5
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MissingUploadID
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)
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// Wrapper for calling HeadObject API handler tests for both XL multiple disks and FS single drive setup.
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func TestAPIHeadObjectHandler(t *testing.T) {
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ExecObjectLayerAPITest(t, testAPIHeadObjectHandler, []string{"HeadObject"})
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}
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func testAPIHeadObjectHandler(obj ObjectLayer, instanceType, bucketName string, apiRouter http.Handler,
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credentials credential, t *testing.T) {
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objectName := "test-object"
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// set of byte data for PutObject.
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// object has to be created before running tests for HeadObject.
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// this is required even to assert the HeadObject data,
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// since dataInserted === dataFetched back is a primary criteria for any object storage this assertion is critical.
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bytesData := []struct {
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byteData []byte
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}{
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{generateBytesData(6 * humanize.MiByte)},
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}
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// set of inputs for uploading the objects before tests for downloading is done.
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putObjectInputs := []struct {
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bucketName string
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objectName string
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contentLength int64
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textData []byte
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metaData map[string]string
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}{
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{bucketName, objectName, int64(len(bytesData[0].byteData)), bytesData[0].byteData, make(map[string]string)},
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}
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sha256sum := ""
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// iterate through the above set of inputs and upload the object.
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for i, input := range putObjectInputs {
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// uploading the object.
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_, err := obj.PutObject(input.bucketName, input.objectName, input.contentLength, bytes.NewBuffer(input.textData), input.metaData, sha256sum)
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// if object upload fails stop the test.
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if err != nil {
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t.Fatalf("Put Object case %d: Error uploading object: <ERROR> %v", i+1, err)
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}
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}
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// test cases with inputs and expected result for HeadObject.
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testCases := []struct {
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bucketName string
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objectName string
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accessKey string
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secretKey string
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// expected output.
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expectedRespStatus int // expected response status body.
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}{
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// Test case - 1.
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// Fetching stat info of object and validating it.
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{
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bucketName: bucketName,
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objectName: objectName,
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accessKey: credentials.AccessKey,
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secretKey: credentials.SecretKey,
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expectedRespStatus: http.StatusOK,
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},
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// Test case - 2.
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// Case with non-existent object name.
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{
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bucketName: bucketName,
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objectName: "abcd",
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accessKey: credentials.AccessKey,
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secretKey: credentials.SecretKey,
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expectedRespStatus: http.StatusNotFound,
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},
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// Test case - 3.
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// Test case to induce a signature mismatch.
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// Using invalid accessID.
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{
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bucketName: bucketName,
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objectName: objectName,
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accessKey: "Invalid-AccessID",
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secretKey: credentials.SecretKey,
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expectedRespStatus: http.StatusForbidden,
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},
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}
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// Iterating over the cases, fetching the object validating the response.
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for i, testCase := range testCases {
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// initialize HTTP NewRecorder, this records any mutations to response writer inside the handler.
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rec := httptest.NewRecorder()
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// construct HTTP request for Get Object end point.
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req, err := newTestSignedRequestV4("HEAD", getHeadObjectURL("", testCase.bucketName, testCase.objectName),
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0, nil, testCase.accessKey, testCase.secretKey)
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if err != nil {
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t.Fatalf("Test %d: %s: Failed to create HTTP request for Head Object: <ERROR> %v", i+1, instanceType, err)
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}
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// Since `apiRouter` satisfies `http.Handler` it has a ServeHTTP to execute the logic of the handler.
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// Call the ServeHTTP to execute the handler,`func (api objectAPIHandlers) GetObjectHandler` handles the request.
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apiRouter.ServeHTTP(rec, req)
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// Assert the response code with the expected status.
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if rec.Code != testCase.expectedRespStatus {
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t.Fatalf("Case %d: Expected the response status to be `%d`, but instead found `%d`", i+1, testCase.expectedRespStatus, rec.Code)
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}
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// Verify response of the V2 signed HTTP request.
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// initialize HTTP NewRecorder, this records any mutations to response writer inside the handler.
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recV2 := httptest.NewRecorder()
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// construct HTTP request for Head Object endpoint.
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reqV2, err := newTestSignedRequestV2("HEAD", getHeadObjectURL("", testCase.bucketName, testCase.objectName),
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0, nil, testCase.accessKey, testCase.secretKey)
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if err != nil {
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t.Fatalf("Test %d: %s: Failed to create HTTP request for Head Object: <ERROR> %v", i+1, instanceType, err)
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}
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// Since `apiRouter` satisfies `http.Handler` it has a ServeHTTP to execute the logic of the handler.
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// Call the ServeHTTP to execute the handler.
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apiRouter.ServeHTTP(recV2, reqV2)
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if recV2.Code != testCase.expectedRespStatus {
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t.Errorf("Test %d: %s: Expected the response status to be `%d`, but instead found `%d`", i+1, instanceType, testCase.expectedRespStatus, recV2.Code)
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}
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}
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// Test for Anonymous/unsigned http request.
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anonReq, err := newTestRequest("HEAD", getHeadObjectURL("", bucketName, objectName), 0, nil)
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if err != nil {
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t.Fatalf("Minio %s: Failed to create an anonymous request for %s/%s: <ERROR> %v",
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instanceType, bucketName, objectName, err)
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}
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// ExecObjectLayerAPIAnonTest - Calls the HTTP API handler using the anonymous request, validates the ErrAccessDeniedResponse,
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// sets the bucket policy using the policy statement generated from `getWriteOnlyObjectStatement` so that the
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// unsigned request goes through and its validated again.
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ExecObjectLayerAPIAnonTest(t, "TestAPIHeadObjectHandler", bucketName, objectName, instanceType, apiRouter, anonReq, getReadOnlyObjectStatement)
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// HTTP request for testing when `objectLayer` is set to `nil`.
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// There is no need to use an existing bucket and valid input for creating the request
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// since the `objectLayer==nil` check is performed before any other checks inside the handlers.
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// The only aim is to generate an HTTP request in a way that the relevant/registered end point is evoked/called.
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nilBucket := "dummy-bucket"
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nilObject := "dummy-object"
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nilReq, err := newTestSignedRequestV4("HEAD", getGetObjectURL("", nilBucket, nilObject),
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0, nil, "", "")
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if err != nil {
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t.Errorf("Minio %s: Failed to create HTTP request for testing the response when object Layer is set to `nil`.", instanceType)
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}
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// execute the object layer set to `nil` test.
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// `ExecObjectLayerAPINilTest` manages the operation.
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ExecObjectLayerAPINilTest(t, nilBucket, nilObject, instanceType, apiRouter, nilReq)
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}
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// Wrapper for calling GetObject API handler tests for both XL multiple disks and FS single drive setup.
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func TestAPIGetObjectHandler(t *testing.T) {
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defer DetectTestLeak(t)()
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ExecObjectLayerAPITest(t, testAPIGetObjectHandler, []string{"GetObject"})
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}
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func testAPIGetObjectHandler(obj ObjectLayer, instanceType, bucketName string, apiRouter http.Handler,
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credentials credential, t *testing.T) {
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objectName := "test-object"
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// set of byte data for PutObject.
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// object has to be created before running tests for GetObject.
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// this is required even to assert the GetObject data,
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// since dataInserted === dataFetched back is a primary criteria for any object storage this assertion is critical.
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bytesData := []struct {
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byteData []byte
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}{
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{generateBytesData(6 * humanize.MiByte)},
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}
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// set of inputs for uploading the objects before tests for downloading is done.
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putObjectInputs := []struct {
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bucketName string
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objectName string
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contentLength int64
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textData []byte
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metaData map[string]string
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}{
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// case - 1.
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{bucketName, objectName, int64(len(bytesData[0].byteData)), bytesData[0].byteData, make(map[string]string)},
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}
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sha256sum := ""
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// iterate through the above set of inputs and upload the object.
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for i, input := range putObjectInputs {
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// uploading the object.
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_, err := obj.PutObject(input.bucketName, input.objectName, input.contentLength, bytes.NewBuffer(input.textData), input.metaData, sha256sum)
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// if object upload fails stop the test.
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if err != nil {
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t.Fatalf("Put Object case %d: Error uploading object: <ERROR> %v", i+1, err)
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}
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}
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// test cases with inputs and expected result for GetObject.
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testCases := []struct {
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bucketName string
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objectName string
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byteRange string // range of bytes to be fetched from GetObject.
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accessKey string
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secretKey string
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// expected output.
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expectedContent []byte // expected response body.
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expectedRespStatus int // expected response status body.
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}{
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// Test case - 1.
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// Fetching the entire object and validating its contents.
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{
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bucketName: bucketName,
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objectName: objectName,
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byteRange: "",
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accessKey: credentials.AccessKey,
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secretKey: credentials.SecretKey,
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expectedContent: bytesData[0].byteData,
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expectedRespStatus: http.StatusOK,
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},
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// Test case - 2.
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// Case with non-existent object name.
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{
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bucketName: bucketName,
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objectName: "abcd",
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byteRange: "",
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accessKey: credentials.AccessKey,
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secretKey: credentials.SecretKey,
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expectedContent: encodeResponse(getAPIErrorResponse(getAPIError(ErrNoSuchKey), getGetObjectURL("", bucketName, "abcd"))),
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expectedRespStatus: http.StatusNotFound,
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},
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// Test case - 3.
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// Requesting from range 10-100.
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{
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bucketName: bucketName,
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objectName: objectName,
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byteRange: "bytes=10-100",
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accessKey: credentials.AccessKey,
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secretKey: credentials.SecretKey,
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expectedContent: bytesData[0].byteData[10:101],
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expectedRespStatus: http.StatusPartialContent,
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},
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// Test case - 4.
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// Test case with invalid range.
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{
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bucketName: bucketName,
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objectName: objectName,
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byteRange: "bytes=-0",
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accessKey: credentials.AccessKey,
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secretKey: credentials.SecretKey,
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expectedContent: encodeResponse(getAPIErrorResponse(getAPIError(ErrInvalidRange), getGetObjectURL("", bucketName, objectName))),
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expectedRespStatus: http.StatusRequestedRangeNotSatisfiable,
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},
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// Test case - 5.
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// Test case with byte range exceeding the object size.
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// Expected to read till end of the object.
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{
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bucketName: bucketName,
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objectName: objectName,
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byteRange: "bytes=10-1000000000000000",
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accessKey: credentials.AccessKey,
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secretKey: credentials.SecretKey,
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expectedContent: bytesData[0].byteData[10:],
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expectedRespStatus: http.StatusPartialContent,
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},
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// Test case - 6.
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// Test case to induce a signature mismatch.
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// Using invalid accessID.
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{
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bucketName: bucketName,
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objectName: objectName,
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byteRange: "",
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accessKey: "Invalid-AccessID",
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secretKey: credentials.SecretKey,
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expectedContent: encodeResponse(getAPIErrorResponse(getAPIError(ErrInvalidAccessKeyID), getGetObjectURL("", bucketName, objectName))),
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expectedRespStatus: http.StatusForbidden,
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},
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}
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// Iterating over the cases, fetching the object validating the response.
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for i, testCase := range testCases {
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// initialize HTTP NewRecorder, this records any mutations to response writer inside the handler.
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rec := httptest.NewRecorder()
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// construct HTTP request for Get Object end point.
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req, err := newTestSignedRequestV4("GET", getGetObjectURL("", testCase.bucketName, testCase.objectName),
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0, nil, testCase.accessKey, testCase.secretKey)
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if err != nil {
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t.Fatalf("Test %d: Failed to create HTTP request for Get Object: <ERROR> %v", i+1, err)
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}
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if testCase.byteRange != "" {
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req.Header.Add("Range", testCase.byteRange)
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}
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// Since `apiRouter` satisfies `http.Handler` it has a ServeHTTP to execute the logic of the handler.
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// Call the ServeHTTP to execute the handler,`func (api objectAPIHandlers) GetObjectHandler` handles the request.
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apiRouter.ServeHTTP(rec, req)
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// Assert the response code with the expected status.
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if rec.Code != testCase.expectedRespStatus {
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t.Fatalf("Case %d: Expected the response status to be `%d`, but instead found `%d`", i+1, testCase.expectedRespStatus, rec.Code)
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}
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// read the response body.
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actualContent, err := ioutil.ReadAll(rec.Body)
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if err != nil {
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t.Fatalf("Test %d: %s: Failed parsing response body: <ERROR> %v", i+1, instanceType, err)
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}
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// Verify whether the bucket obtained object is same as the one created.
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if !bytes.Equal(testCase.expectedContent, actualContent) {
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t.Errorf("Test %d: %s: Object content differs from expected value.: %s", i+1, instanceType, string(actualContent))
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}
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// Verify response of the V2 signed HTTP request.
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// initialize HTTP NewRecorder, this records any mutations to response writer inside the handler.
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recV2 := httptest.NewRecorder()
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// construct HTTP request for GET Object endpoint.
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reqV2, err := newTestSignedRequestV2("GET", getGetObjectURL("", testCase.bucketName, testCase.objectName),
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0, nil, testCase.accessKey, testCase.secretKey)
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if err != nil {
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t.Fatalf("Test %d: %s: Failed to create HTTP request for GetObject: <ERROR> %v", i+1, instanceType, err)
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}
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if testCase.byteRange != "" {
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reqV2.Header.Add("Range", testCase.byteRange)
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}
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// Since `apiRouter` satisfies `http.Handler` it has a ServeHTTP to execute the logic of the handler.
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// Call the ServeHTTP to execute the handler.
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apiRouter.ServeHTTP(recV2, reqV2)
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if recV2.Code != testCase.expectedRespStatus {
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t.Errorf("Test %d: %s: Expected the response status to be `%d`, but instead found `%d`", i+1, instanceType, testCase.expectedRespStatus, recV2.Code)
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}
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// read the response body.
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actualContent, err = ioutil.ReadAll(recV2.Body)
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if err != nil {
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t.Fatalf("Test %d: %s: Failed parsing response body: <ERROR> %v", i+1, instanceType, err)
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}
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// Verify whether the bucket obtained object is same as the one created.
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if !bytes.Equal(testCase.expectedContent, actualContent) {
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t.Errorf("Test %d: %s: Object content differs from expected value.", i+1, instanceType)
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}
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}
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// Test for Anonymous/unsigned http request.
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|
anonReq, err := newTestRequest("GET", getGetObjectURL("", bucketName, objectName), 0, nil)
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|
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if err != nil {
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t.Fatalf("Minio %s: Failed to create an anonymous request for %s/%s: <ERROR> %v",
|
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instanceType, bucketName, objectName, err)
|
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}
|
|
|
|
// ExecObjectLayerAPIAnonTest - Calls the HTTP API handler using the anonymous request, validates the ErrAccessDeniedResponse,
|
|
// sets the bucket policy using the policy statement generated from `getWriteOnlyObjectStatement` so that the
|
|
// unsigned request goes through and its validated again.
|
|
ExecObjectLayerAPIAnonTest(t, "TestAPIGetObjectHandler", bucketName, objectName, instanceType, apiRouter, anonReq, getReadOnlyObjectStatement)
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|
|
|
// HTTP request for testing when `objectLayer` is set to `nil`.
|
|
// There is no need to use an existing bucket and valid input for creating the request
|
|
// since the `objectLayer==nil` check is performed before any other checks inside the handlers.
|
|
// The only aim is to generate an HTTP request in a way that the relevant/registered end point is evoked/called.
|
|
|
|
nilBucket := "dummy-bucket"
|
|
nilObject := "dummy-object"
|
|
nilReq, err := newTestSignedRequestV4("GET", getGetObjectURL("", nilBucket, nilObject),
|
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0, nil, "", "")
|
|
|
|
if err != nil {
|
|
t.Errorf("Minio %s: Failed to create HTTP request for testing the response when object Layer is set to `nil`.", instanceType)
|
|
}
|
|
// execute the object layer set to `nil` test.
|
|
// `ExecObjectLayerAPINilTest` manages the operation.
|
|
ExecObjectLayerAPINilTest(t, nilBucket, nilObject, instanceType, apiRouter, nilReq)
|
|
}
|
|
|
|
// Wrapper for calling PutObject API handler tests using streaming signature v4 for both XL multiple disks and FS single drive setup.
|
|
func TestAPIPutObjectStreamSigV4Handler(t *testing.T) {
|
|
defer DetectTestLeak(t)()
|
|
ExecObjectLayerAPITest(t, testAPIPutObjectStreamSigV4Handler, []string{"PutObject"})
|
|
}
|
|
|
|
func testAPIPutObjectStreamSigV4Handler(obj ObjectLayer, instanceType, bucketName string, apiRouter http.Handler,
|
|
credentials credential, t *testing.T) {
|
|
|
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objectName := "test-object"
|
|
bytesDataLen := 65 * humanize.KiByte
|
|
bytesData := bytes.Repeat([]byte{'a'}, bytesDataLen)
|
|
oneKData := bytes.Repeat([]byte("a"), 1*humanize.KiByte)
|
|
|
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err := initEventNotifier(obj)
|
|
if err != nil {
|
|
t.Fatalf("[%s] - Failed to initialize event notifiers <ERROR> %v", instanceType, err)
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}
|
|
type streamFault int
|
|
const (
|
|
None streamFault = iota
|
|
malformedEncoding
|
|
unexpectedEOF
|
|
signatureMismatch
|
|
chunkDateMismatch
|
|
tooBigDecodedLength
|
|
)
|
|
|
|
// byte data for PutObject.
|
|
// test cases with inputs and expected result for GetObject.
|
|
testCases := []struct {
|
|
bucketName string
|
|
objectName string
|
|
data []byte
|
|
dataLen int
|
|
chunkSize int64
|
|
// expected output.
|
|
expectedContent []byte // expected response body.
|
|
expectedRespStatus int // expected response status body.
|
|
// Access keys
|
|
accessKey string
|
|
secretKey string
|
|
shouldPass bool
|
|
removeAuthHeader bool
|
|
fault streamFault
|
|
// Custom content encoding.
|
|
contentEncoding string
|
|
}{
|
|
// Test case - 1.
|
|
// Fetching the entire object and validating its contents.
|
|
{
|
|
bucketName: bucketName,
|
|
objectName: objectName,
|
|
data: bytesData,
|
|
dataLen: len(bytesData),
|
|
chunkSize: 64 * humanize.KiByte,
|
|
expectedContent: []byte{},
|
|
expectedRespStatus: http.StatusOK,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
shouldPass: true,
|
|
},
|
|
// Test case - 2
|
|
// Small chunk size.
|
|
{
|
|
bucketName: bucketName,
|
|
objectName: objectName,
|
|
data: bytesData,
|
|
dataLen: len(bytesData),
|
|
chunkSize: 1 * humanize.KiByte,
|
|
expectedContent: []byte{},
|
|
expectedRespStatus: http.StatusOK,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
shouldPass: true,
|
|
},
|
|
// Test case - 3
|
|
// Empty data
|
|
{
|
|
bucketName: bucketName,
|
|
objectName: objectName,
|
|
data: []byte{},
|
|
dataLen: 0,
|
|
chunkSize: 64 * humanize.KiByte,
|
|
expectedContent: []byte{},
|
|
expectedRespStatus: http.StatusOK,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
shouldPass: true,
|
|
},
|
|
// Test case - 4
|
|
// Invalid access key id.
|
|
{
|
|
bucketName: bucketName,
|
|
objectName: objectName,
|
|
data: bytesData,
|
|
dataLen: len(bytesData),
|
|
chunkSize: 64 * humanize.KiByte,
|
|
expectedContent: []byte{},
|
|
expectedRespStatus: http.StatusForbidden,
|
|
accessKey: "",
|
|
secretKey: "",
|
|
shouldPass: false,
|
|
},
|
|
// Test case - 5
|
|
// Wrong auth header returns as bad request.
|
|
{
|
|
bucketName: bucketName,
|
|
objectName: objectName,
|
|
data: bytesData,
|
|
dataLen: len(bytesData),
|
|
chunkSize: 64 * humanize.KiByte,
|
|
expectedContent: []byte{},
|
|
expectedRespStatus: http.StatusBadRequest,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
shouldPass: false,
|
|
removeAuthHeader: true,
|
|
},
|
|
// Test case - 6
|
|
// Large chunk size.. also passes.
|
|
{
|
|
bucketName: bucketName,
|
|
objectName: objectName,
|
|
data: bytesData,
|
|
dataLen: len(bytesData),
|
|
chunkSize: 100 * humanize.KiByte,
|
|
expectedContent: []byte{},
|
|
expectedRespStatus: http.StatusOK,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
shouldPass: true,
|
|
},
|
|
// Test case - 7
|
|
// Chunk with malformed encoding.
|
|
{
|
|
bucketName: bucketName,
|
|
objectName: objectName,
|
|
data: oneKData,
|
|
dataLen: 1024,
|
|
chunkSize: 1024,
|
|
expectedContent: []byte{},
|
|
expectedRespStatus: http.StatusInternalServerError,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
shouldPass: false,
|
|
fault: malformedEncoding,
|
|
},
|
|
// Test case - 8
|
|
// Chunk with shorter than advertised chunk data.
|
|
{
|
|
bucketName: bucketName,
|
|
objectName: objectName,
|
|
data: oneKData,
|
|
dataLen: 1024,
|
|
chunkSize: 1024,
|
|
expectedContent: []byte{},
|
|
expectedRespStatus: http.StatusBadRequest,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
shouldPass: false,
|
|
fault: unexpectedEOF,
|
|
},
|
|
// Test case - 9
|
|
// Chunk with first chunk data byte tampered.
|
|
{
|
|
bucketName: bucketName,
|
|
objectName: objectName,
|
|
data: oneKData,
|
|
dataLen: 1024,
|
|
chunkSize: 1024,
|
|
expectedContent: []byte{},
|
|
expectedRespStatus: http.StatusForbidden,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
shouldPass: false,
|
|
fault: signatureMismatch,
|
|
},
|
|
// Test case - 10
|
|
// Different date (timestamps) used in seed signature calculation
|
|
// and chunks signature calculation.
|
|
{
|
|
bucketName: bucketName,
|
|
objectName: objectName,
|
|
data: oneKData,
|
|
dataLen: 1024,
|
|
chunkSize: 1024,
|
|
expectedContent: []byte{},
|
|
expectedRespStatus: http.StatusForbidden,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
shouldPass: false,
|
|
fault: chunkDateMismatch,
|
|
},
|
|
// Test case - 11
|
|
// Set x-amz-decoded-content-length to a value too big to hold in int64.
|
|
{
|
|
bucketName: bucketName,
|
|
objectName: objectName,
|
|
data: oneKData,
|
|
dataLen: 1024,
|
|
chunkSize: 1024,
|
|
expectedContent: []byte{},
|
|
expectedRespStatus: http.StatusInternalServerError,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
shouldPass: false,
|
|
fault: tooBigDecodedLength,
|
|
},
|
|
// Test case - 12
|
|
// Set custom content encoding should succeed and save the encoding properly.
|
|
{
|
|
bucketName: bucketName,
|
|
objectName: objectName,
|
|
data: bytesData,
|
|
dataLen: len(bytesData),
|
|
chunkSize: 100 * humanize.KiByte,
|
|
expectedContent: []byte{},
|
|
expectedRespStatus: http.StatusOK,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
shouldPass: true,
|
|
contentEncoding: "aws-chunked,gzip",
|
|
},
|
|
}
|
|
// Iterating over the cases, fetching the object validating the response.
|
|
for i, testCase := range testCases {
|
|
// initialize HTTP NewRecorder, this records any mutations to response writer inside the handler.
|
|
rec := httptest.NewRecorder()
|
|
// construct HTTP request for Put Object end point.
|
|
var req *http.Request
|
|
if testCase.fault == chunkDateMismatch {
|
|
req, err = newTestStreamingSignedBadChunkDateRequest("PUT",
|
|
getPutObjectURL("", testCase.bucketName, testCase.objectName),
|
|
int64(testCase.dataLen), testCase.chunkSize, bytes.NewReader(testCase.data),
|
|
testCase.accessKey, testCase.secretKey)
|
|
|
|
} else if testCase.contentEncoding == "" {
|
|
req, err = newTestStreamingSignedRequest("PUT",
|
|
getPutObjectURL("", testCase.bucketName, testCase.objectName),
|
|
int64(testCase.dataLen), testCase.chunkSize, bytes.NewReader(testCase.data),
|
|
testCase.accessKey, testCase.secretKey)
|
|
} else if testCase.contentEncoding != "" {
|
|
req, err = newTestStreamingSignedCustomEncodingRequest("PUT",
|
|
getPutObjectURL("", testCase.bucketName, testCase.objectName),
|
|
int64(testCase.dataLen), testCase.chunkSize, bytes.NewReader(testCase.data),
|
|
testCase.accessKey, testCase.secretKey, testCase.contentEncoding)
|
|
}
|
|
if err != nil {
|
|
t.Fatalf("Test %d: Failed to create HTTP request for Put Object: <ERROR> %v", i+1, err)
|
|
}
|
|
// Removes auth header if test case requires it.
|
|
if testCase.removeAuthHeader {
|
|
req.Header.Del("Authorization")
|
|
}
|
|
switch testCase.fault {
|
|
case malformedEncoding:
|
|
req, err = malformChunkSizeSigV4(req, testCase.chunkSize-1)
|
|
case signatureMismatch:
|
|
req, err = malformDataSigV4(req, 'z')
|
|
case unexpectedEOF:
|
|
req, err = truncateChunkByHalfSigv4(req)
|
|
case tooBigDecodedLength:
|
|
// Set decoded length to a large value out of int64 range to simulate parse failure.
|
|
req.Header.Set("x-amz-decoded-content-length", "9999999999999999999999")
|
|
}
|
|
|
|
if err != nil {
|
|
t.Fatalf("Error injecting faults into the request: <ERROR> %v.", err)
|
|
}
|
|
// Since `apiRouter` satisfies `http.Handler` it has a ServeHTTP to execute the logic of the handler.
|
|
// Call the ServeHTTP to execute the handler,`func (api objectAPIHandlers) GetObjectHandler` handles the request.
|
|
apiRouter.ServeHTTP(rec, req)
|
|
// Assert the response code with the expected status.
|
|
if rec.Code != testCase.expectedRespStatus {
|
|
t.Errorf("Test %d %s: Expected the response status to be `%d`, but instead found `%d`",
|
|
i+1, instanceType, testCase.expectedRespStatus, rec.Code)
|
|
}
|
|
// read the response body.
|
|
actualContent, err := ioutil.ReadAll(rec.Body)
|
|
if err != nil {
|
|
t.Fatalf("Test %d: %s: Failed parsing response body: <ERROR> %v", i+1, instanceType, err)
|
|
}
|
|
if testCase.shouldPass {
|
|
// Verify whether the bucket obtained object is same as the one created.
|
|
if !bytes.Equal(testCase.expectedContent, actualContent) {
|
|
t.Errorf("Test %d: %s: Object content differs from expected value.: %s", i+1, instanceType, string(actualContent))
|
|
continue
|
|
}
|
|
objInfo, err := obj.GetObjectInfo(testCase.bucketName, testCase.objectName)
|
|
if err != nil {
|
|
t.Fatalf("Test %d: %s: Failed to fetch the copied object: <ERROR> %s", i+1, instanceType, err)
|
|
}
|
|
if objInfo.ContentEncoding == streamingContentEncoding {
|
|
t.Fatalf("Test %d: %s: ContentEncoding is set to \"aws-chunked\" which is unexpected", i+1, instanceType)
|
|
}
|
|
expectedContentEncoding := trimAwsChunkedContentEncoding(testCase.contentEncoding)
|
|
if expectedContentEncoding != objInfo.ContentEncoding {
|
|
t.Fatalf("Test %d: %s: ContentEncoding is set to \"%s\" which is unexpected, expected \"%s\"", i+1, instanceType, objInfo.ContentEncoding, expectedContentEncoding)
|
|
}
|
|
buffer := new(bytes.Buffer)
|
|
err = obj.GetObject(testCase.bucketName, testCase.objectName, 0, int64(testCase.dataLen), buffer)
|
|
if err != nil {
|
|
t.Fatalf("Test %d: %s: Failed to fetch the copied object: <ERROR> %s", i+1, instanceType, err)
|
|
}
|
|
if !bytes.Equal(testCase.data, buffer.Bytes()) {
|
|
t.Errorf("Test %d: %s: Data Mismatch: Data fetched back from the uploaded object doesn't match the original one.", i+1, instanceType)
|
|
}
|
|
buffer.Reset()
|
|
}
|
|
}
|
|
}
|
|
|
|
// Wrapper for calling PutObject API handler tests for both XL multiple disks and FS single drive setup.
|
|
func TestAPIPutObjectHandler(t *testing.T) {
|
|
defer DetectTestLeak(t)()
|
|
ExecObjectLayerAPITest(t, testAPIPutObjectHandler, []string{"PutObject"})
|
|
}
|
|
|
|
func testAPIPutObjectHandler(obj ObjectLayer, instanceType, bucketName string, apiRouter http.Handler,
|
|
credentials credential, t *testing.T) {
|
|
|
|
// register event notifier.
|
|
err := initEventNotifier(obj)
|
|
|
|
if err != nil {
|
|
t.Fatal("Notifier initialization failed.")
|
|
}
|
|
objectName := "test-object"
|
|
// byte data for PutObject.
|
|
bytesData := generateBytesData(6 * humanize.KiByte)
|
|
|
|
copySourceHeader := http.Header{}
|
|
copySourceHeader.Set("X-Amz-Copy-Source", "somewhere")
|
|
invalidMD5Header := http.Header{}
|
|
invalidMD5Header.Set("Content-Md5", "42")
|
|
|
|
addCustomHeaders := func(req *http.Request, customHeaders http.Header) {
|
|
for k, values := range customHeaders {
|
|
for _, value := range values {
|
|
req.Header.Set(k, value)
|
|
}
|
|
}
|
|
}
|
|
|
|
// test cases with inputs and expected result for GetObject.
|
|
testCases := []struct {
|
|
bucketName string
|
|
objectName string
|
|
headers http.Header
|
|
data []byte
|
|
dataLen int
|
|
accessKey string
|
|
secretKey string
|
|
fault Fault
|
|
// expected output.
|
|
expectedRespStatus int // expected response status body.
|
|
}{
|
|
// Test case - 1.
|
|
// Fetching the entire object and validating its contents.
|
|
{
|
|
bucketName: bucketName,
|
|
objectName: objectName,
|
|
data: bytesData,
|
|
dataLen: len(bytesData),
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedRespStatus: http.StatusOK,
|
|
},
|
|
// Test case - 2.
|
|
// Test Case with invalid accessID.
|
|
{
|
|
bucketName: bucketName,
|
|
objectName: objectName,
|
|
data: bytesData,
|
|
dataLen: len(bytesData),
|
|
accessKey: "Wrong-AcessID",
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedRespStatus: http.StatusForbidden,
|
|
},
|
|
// Test case - 3.
|
|
// Test Case with invalid header key X-Amz-Copy-Source.
|
|
{
|
|
bucketName: bucketName,
|
|
objectName: objectName,
|
|
headers: copySourceHeader,
|
|
data: bytesData,
|
|
dataLen: len(bytesData),
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
expectedRespStatus: http.StatusBadRequest,
|
|
},
|
|
// Test case - 4.
|
|
// Test Case with invalid Content-Md5 value
|
|
{
|
|
bucketName: bucketName,
|
|
objectName: objectName,
|
|
headers: invalidMD5Header,
|
|
data: bytesData,
|
|
dataLen: len(bytesData),
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
expectedRespStatus: http.StatusBadRequest,
|
|
},
|
|
// Test case - 5.
|
|
// Test Case with object greater than maximum allowed size.
|
|
{
|
|
bucketName: bucketName,
|
|
objectName: objectName,
|
|
data: bytesData,
|
|
dataLen: len(bytesData),
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
fault: TooBigObject,
|
|
expectedRespStatus: http.StatusBadRequest,
|
|
},
|
|
// Test case - 6.
|
|
// Test Case with missing content length
|
|
{
|
|
bucketName: bucketName,
|
|
objectName: objectName,
|
|
data: bytesData,
|
|
dataLen: len(bytesData),
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
fault: MissingContentLength,
|
|
expectedRespStatus: http.StatusLengthRequired,
|
|
},
|
|
}
|
|
// Iterating over the cases, fetching the object validating the response.
|
|
for i, testCase := range testCases {
|
|
var req, reqV2 *http.Request
|
|
// initialize HTTP NewRecorder, this records any mutations to response writer inside the handler.
|
|
rec := httptest.NewRecorder()
|
|
// construct HTTP request for Get Object end point.
|
|
req, err = newTestSignedRequestV4("PUT", getPutObjectURL("", testCase.bucketName, testCase.objectName),
|
|
int64(testCase.dataLen), bytes.NewReader(testCase.data), testCase.accessKey, testCase.secretKey)
|
|
if err != nil {
|
|
t.Fatalf("Test %d: Failed to create HTTP request for Put Object: <ERROR> %v", i+1, err)
|
|
}
|
|
// Add test case specific headers to the request.
|
|
addCustomHeaders(req, testCase.headers)
|
|
|
|
// Inject faults if specified in testCase.fault
|
|
switch testCase.fault {
|
|
case MissingContentLength:
|
|
req.ContentLength = -1
|
|
req.TransferEncoding = []string{}
|
|
case TooBigObject:
|
|
req.ContentLength = globalMaxObjectSize + 1
|
|
}
|
|
// Since `apiRouter` satisfies `http.Handler` it has a ServeHTTP to execute the logic of the handler.
|
|
// Call the ServeHTTP to execute the handler,`func (api objectAPIHandlers) GetObjectHandler` handles the request.
|
|
apiRouter.ServeHTTP(rec, req)
|
|
// Assert the response code with the expected status.
|
|
if rec.Code != testCase.expectedRespStatus {
|
|
t.Fatalf("Case %d: Expected the response status to be `%d`, but instead found `%d`", i+1, testCase.expectedRespStatus, rec.Code)
|
|
}
|
|
if testCase.expectedRespStatus == http.StatusOK {
|
|
buffer := new(bytes.Buffer)
|
|
|
|
// Fetch the object to check whether the content is same as the one uploaded via PutObject.
|
|
err = obj.GetObject(testCase.bucketName, testCase.objectName, 0, int64(len(bytesData)), buffer)
|
|
if err != nil {
|
|
t.Fatalf("Test %d: %s: Failed to fetch the copied object: <ERROR> %s", i+1, instanceType, err)
|
|
}
|
|
if !bytes.Equal(bytesData, buffer.Bytes()) {
|
|
t.Errorf("Test %d: %s: Data Mismatch: Data fetched back from the uploaded object doesn't match the original one.", i+1, instanceType)
|
|
}
|
|
buffer.Reset()
|
|
}
|
|
|
|
// Verify response of the V2 signed HTTP request.
|
|
// initialize HTTP NewRecorder, this records any mutations to response writer inside the handler.
|
|
recV2 := httptest.NewRecorder()
|
|
// construct HTTP request for PUT Object endpoint.
|
|
reqV2, err = newTestSignedRequestV2("PUT", getPutObjectURL("", testCase.bucketName, testCase.objectName),
|
|
int64(testCase.dataLen), bytes.NewReader(testCase.data), testCase.accessKey, testCase.secretKey)
|
|
|
|
if err != nil {
|
|
t.Fatalf("Test %d: %s: Failed to create HTTP request for PutObject: <ERROR> %v", i+1, instanceType, err)
|
|
}
|
|
|
|
// Add test case specific headers to the request.
|
|
addCustomHeaders(reqV2, testCase.headers)
|
|
|
|
// Inject faults if specified in testCase.fault
|
|
switch testCase.fault {
|
|
case MissingContentLength:
|
|
reqV2.ContentLength = -1
|
|
reqV2.TransferEncoding = []string{}
|
|
case TooBigObject:
|
|
reqV2.ContentLength = globalMaxObjectSize + 1
|
|
}
|
|
|
|
// Since `apiRouter` satisfies `http.Handler` it has a ServeHTTP to execute the logic of the handler.
|
|
// Call the ServeHTTP to execute the handler.
|
|
apiRouter.ServeHTTP(recV2, reqV2)
|
|
if recV2.Code != testCase.expectedRespStatus {
|
|
t.Errorf("Test %d: %s: Expected the response status to be `%d`, but instead found `%d`", i+1, instanceType, testCase.expectedRespStatus, recV2.Code)
|
|
}
|
|
|
|
if testCase.expectedRespStatus == http.StatusOK {
|
|
buffer := new(bytes.Buffer)
|
|
// Fetch the object to check whether the content is same as the one uploaded via PutObject.
|
|
err = obj.GetObject(testCase.bucketName, testCase.objectName, 0, int64(len(bytesData)), buffer)
|
|
if err != nil {
|
|
t.Fatalf("Test %d: %s: Failed to fetch the copied object: <ERROR> %s", i+1, instanceType, err)
|
|
}
|
|
if !bytes.Equal(bytesData, buffer.Bytes()) {
|
|
t.Errorf("Test %d: %s: Data Mismatch: Data fetched back from the uploaded object doesn't match the original one.", i+1, instanceType)
|
|
}
|
|
buffer.Reset()
|
|
}
|
|
}
|
|
|
|
// Test for Anonymous/unsigned http request.
|
|
anonReq, err := newTestRequest("PUT", getPutObjectURL("", bucketName, objectName),
|
|
int64(len("hello")), bytes.NewReader([]byte("hello")))
|
|
if err != nil {
|
|
t.Fatalf("Minio %s: Failed to create an anonymous request for %s/%s: <ERROR> %v",
|
|
instanceType, bucketName, objectName, err)
|
|
}
|
|
|
|
// ExecObjectLayerAPIAnonTest - Calls the HTTP API handler using the anonymous request, validates the ErrAccessDeniedResponse,
|
|
// sets the bucket policy using the policy statement generated from `getWriteOnlyObjectStatement` so that the
|
|
// unsigned request goes through and its validated again.
|
|
ExecObjectLayerAPIAnonTest(t, "TestAPIPutObjectHandler", bucketName, objectName, instanceType, apiRouter, anonReq, getWriteOnlyObjectStatement)
|
|
|
|
// HTTP request to test the case of `objectLayer` being set to `nil`.
|
|
// There is no need to use an existing bucket or valid input for creating the request,
|
|
// since the `objectLayer==nil` check is performed before any other checks inside the handlers.
|
|
// The only aim is to generate an HTTP request in a way that the relevant/registered end point is evoked/called.
|
|
nilBucket := "dummy-bucket"
|
|
nilObject := "dummy-object"
|
|
|
|
nilReq, err := newTestSignedRequestV4("PUT", getPutObjectURL("", nilBucket, nilObject),
|
|
0, nil, "", "")
|
|
|
|
if err != nil {
|
|
t.Errorf("Minio %s: Failed to create HTTP request for testing the response when object Layer is set to `nil`.", instanceType)
|
|
}
|
|
// execute the object layer set to `nil` test.
|
|
// `ExecObjectLayerAPINilTest` manages the operation.
|
|
ExecObjectLayerAPINilTest(t, nilBucket, nilObject, instanceType, apiRouter, nilReq)
|
|
|
|
}
|
|
|
|
// Tests sanity of attempting to copying each parts at offsets from an existing
|
|
// file and create a new object. Also validates if the written is same as what we
|
|
// expected.
|
|
func TestAPICopyObjectPartHandlerSanity(t *testing.T) {
|
|
defer DetectTestLeak(t)()
|
|
ExecObjectLayerAPITest(t, testAPICopyObjectPartHandlerSanity, []string{"CopyObjectPart"})
|
|
}
|
|
|
|
func testAPICopyObjectPartHandlerSanity(obj ObjectLayer, instanceType, bucketName string, apiRouter http.Handler,
|
|
credentials credential, t *testing.T) {
|
|
|
|
objectName := "test-object"
|
|
// register event notifier.
|
|
err := initEventNotifier(obj)
|
|
if err != nil {
|
|
t.Fatalf("Initializing event notifiers failed")
|
|
}
|
|
|
|
// set of byte data for PutObject.
|
|
// object has to be created before running tests for Copy Object.
|
|
// this is required even to assert the copied object,
|
|
bytesData := []struct {
|
|
byteData []byte
|
|
}{
|
|
{generateBytesData(6 * humanize.MiByte)},
|
|
}
|
|
|
|
// set of inputs for uploading the objects before tests for downloading is done.
|
|
putObjectInputs := []struct {
|
|
bucketName string
|
|
objectName string
|
|
contentLength int64
|
|
textData []byte
|
|
metaData map[string]string
|
|
}{
|
|
// case - 1.
|
|
{bucketName, objectName, int64(len(bytesData[0].byteData)), bytesData[0].byteData, make(map[string]string)},
|
|
}
|
|
sha256sum := ""
|
|
// iterate through the above set of inputs and upload the object.
|
|
for i, input := range putObjectInputs {
|
|
// uploading the object.
|
|
_, err = obj.PutObject(input.bucketName, input.objectName, input.contentLength,
|
|
bytes.NewBuffer(input.textData), input.metaData, sha256sum)
|
|
// if object upload fails stop the test.
|
|
if err != nil {
|
|
t.Fatalf("Put Object case %d: Error uploading object: <ERROR> %v", i+1, err)
|
|
}
|
|
}
|
|
|
|
// Initiate Multipart upload for testing PutObjectPartHandler.
|
|
testObject := "testobject"
|
|
|
|
// PutObjectPart API HTTP Handler has to be tested in isolation,
|
|
// that is without any other handler being registered,
|
|
// That's why NewMultipartUpload is initiated using ObjectLayer.
|
|
uploadID, err := obj.NewMultipartUpload(bucketName, testObject, nil)
|
|
if err != nil {
|
|
// Failed to create NewMultipartUpload, abort.
|
|
t.Fatalf("Minio %s : <ERROR> %s", instanceType, err)
|
|
}
|
|
|
|
a := 0
|
|
b := globalMinPartSize - 1
|
|
var parts []completePart
|
|
for partNumber := 1; partNumber <= 2; partNumber++ {
|
|
// initialize HTTP NewRecorder, this records any mutations to response writer inside the handler.
|
|
rec := httptest.NewRecorder()
|
|
cpPartURL := getCopyObjectPartURL("", bucketName, testObject, uploadID, fmt.Sprintf("%d", partNumber))
|
|
|
|
// construct HTTP request for copy object.
|
|
var req *http.Request
|
|
req, err = newTestSignedRequestV4("PUT", cpPartURL, 0, nil, credentials.AccessKey, credentials.SecretKey)
|
|
if err != nil {
|
|
t.Fatalf("Test failed to create HTTP request for copy object part: <ERROR> %v", err)
|
|
}
|
|
|
|
// "X-Amz-Copy-Source" header contains the information about the source bucket and the object to copied.
|
|
req.Header.Set("X-Amz-Copy-Source", url.QueryEscape(pathJoin(bucketName, objectName)))
|
|
req.Header.Set("X-Amz-Copy-Source-Range", fmt.Sprintf("bytes=%d-%d", a, b))
|
|
|
|
// Since `apiRouter` satisfies `http.Handler` it has a ServeHTTP to execute the logic of the handler.
|
|
// Call the ServeHTTP to execute the handler, `func (api objectAPIHandlers) CopyObjectHandler` handles the request.
|
|
a = globalMinPartSize
|
|
b = len(bytesData[0].byteData) - 1
|
|
apiRouter.ServeHTTP(rec, req)
|
|
if rec.Code != http.StatusOK {
|
|
t.Fatalf("Test failed to create HTTP request for copy %d", rec.Code)
|
|
}
|
|
|
|
resp := &CopyObjectPartResponse{}
|
|
if err = xmlDecoder(rec.Body, resp, rec.Result().ContentLength); err != nil {
|
|
t.Fatalf("Test failed to decode XML response: <ERROR> %v", err)
|
|
}
|
|
|
|
parts = append(parts, completePart{
|
|
PartNumber: partNumber,
|
|
ETag: canonicalizeETag(resp.ETag),
|
|
})
|
|
}
|
|
|
|
result, err := obj.CompleteMultipartUpload(bucketName, testObject, uploadID, parts)
|
|
if err != nil {
|
|
t.Fatalf("Test: %s complete multipart upload failed: <ERROR> %v", instanceType, err)
|
|
}
|
|
if result.Size != int64(len(bytesData[0].byteData)) {
|
|
t.Fatalf("Test: %s expected size not written: expected %d, got %d", instanceType, len(bytesData[0].byteData), result.Size)
|
|
}
|
|
|
|
var buf bytes.Buffer
|
|
if err = obj.GetObject(bucketName, testObject, 0, int64(len(bytesData[0].byteData)), &buf); err != nil {
|
|
t.Fatalf("Test: %s reading completed file failed: <ERROR> %v", instanceType, err)
|
|
}
|
|
if !bytes.Equal(buf.Bytes(), bytesData[0].byteData) {
|
|
t.Fatalf("Test: %s returned data is not expected corruption detected:", instanceType)
|
|
}
|
|
}
|
|
|
|
// Wrapper for calling Copy Object Part API handler tests for both XL multiple disks and single node setup.
|
|
func TestAPICopyObjectPartHandler(t *testing.T) {
|
|
defer DetectTestLeak(t)()
|
|
ExecObjectLayerAPITest(t, testAPICopyObjectPartHandler, []string{"CopyObjectPart"})
|
|
}
|
|
|
|
func testAPICopyObjectPartHandler(obj ObjectLayer, instanceType, bucketName string, apiRouter http.Handler,
|
|
credentials credential, t *testing.T) {
|
|
|
|
objectName := "test-object"
|
|
// register event notifier.
|
|
err := initEventNotifier(obj)
|
|
if err != nil {
|
|
t.Fatalf("Initializing event notifiers failed")
|
|
}
|
|
|
|
// set of byte data for PutObject.
|
|
// object has to be created before running tests for Copy Object.
|
|
// this is required even to assert the copied object,
|
|
bytesData := []struct {
|
|
byteData []byte
|
|
}{
|
|
{generateBytesData(6 * humanize.KiByte)},
|
|
}
|
|
|
|
// set of inputs for uploading the objects before tests for downloading is done.
|
|
putObjectInputs := []struct {
|
|
bucketName string
|
|
objectName string
|
|
contentLength int64
|
|
textData []byte
|
|
metaData map[string]string
|
|
}{
|
|
// case - 1.
|
|
{bucketName, objectName, int64(len(bytesData[0].byteData)), bytesData[0].byteData, make(map[string]string)},
|
|
}
|
|
sha256sum := ""
|
|
// iterate through the above set of inputs and upload the object.
|
|
for i, input := range putObjectInputs {
|
|
// uploading the object.
|
|
_, err = obj.PutObject(input.bucketName, input.objectName, input.contentLength, bytes.NewBuffer(input.textData), input.metaData, sha256sum)
|
|
// if object upload fails stop the test.
|
|
if err != nil {
|
|
t.Fatalf("Put Object case %d: Error uploading object: <ERROR> %v", i+1, err)
|
|
}
|
|
}
|
|
|
|
// Initiate Multipart upload for testing PutObjectPartHandler.
|
|
testObject := "testobject"
|
|
|
|
// PutObjectPart API HTTP Handler has to be tested in isolation,
|
|
// that is without any other handler being registered,
|
|
// That's why NewMultipartUpload is initiated using ObjectLayer.
|
|
uploadID, err := obj.NewMultipartUpload(bucketName, testObject, nil)
|
|
if err != nil {
|
|
// Failed to create NewMultipartUpload, abort.
|
|
t.Fatalf("Minio %s : <ERROR> %s", instanceType, err)
|
|
}
|
|
|
|
// test cases with inputs and expected result for Copy Object.
|
|
testCases := []struct {
|
|
bucketName string
|
|
copySourceHeader string // data for "X-Amz-Copy-Source" header. Contains the object to be copied in the URL.
|
|
copySourceRange string // data for "X-Amz-Copy-Source-Range" header, contains the byte range offsets of data to be copied.
|
|
uploadID string // uploadID of the transaction.
|
|
invalidPartNumber bool // Sets an invalid multipart.
|
|
maximumPartNumber bool // Sets a maximum parts.
|
|
accessKey string
|
|
secretKey string
|
|
// expected output.
|
|
expectedRespStatus int
|
|
}{
|
|
// Test case - 1, copy part 1 from from newObject1, ignore request headers.
|
|
{
|
|
bucketName: bucketName,
|
|
uploadID: uploadID,
|
|
copySourceHeader: url.QueryEscape("/" + bucketName + "/" + objectName),
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
expectedRespStatus: http.StatusOK,
|
|
},
|
|
|
|
// Test case - 2.
|
|
// Test case with invalid source object.
|
|
{
|
|
bucketName: bucketName,
|
|
uploadID: uploadID,
|
|
copySourceHeader: url.QueryEscape("/"),
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedRespStatus: http.StatusBadRequest,
|
|
},
|
|
|
|
// Test case - 3.
|
|
// Test case with new object name is same as object to be copied.
|
|
// Fail with file not found.
|
|
{
|
|
bucketName: bucketName,
|
|
uploadID: uploadID,
|
|
copySourceHeader: url.QueryEscape("/" + bucketName + "/" + testObject),
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedRespStatus: http.StatusNotFound,
|
|
},
|
|
|
|
// Test case - 4.
|
|
// Test case with valid byte range.
|
|
{
|
|
bucketName: bucketName,
|
|
uploadID: uploadID,
|
|
copySourceHeader: url.QueryEscape("/" + bucketName + "/" + objectName),
|
|
copySourceRange: "bytes=500-4096",
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedRespStatus: http.StatusOK,
|
|
},
|
|
|
|
// Test case - 5.
|
|
// Test case with invalid byte range.
|
|
{
|
|
bucketName: bucketName,
|
|
uploadID: uploadID,
|
|
copySourceHeader: url.QueryEscape("/" + bucketName + "/" + objectName),
|
|
copySourceRange: "bytes=6145-",
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedRespStatus: http.StatusBadRequest,
|
|
},
|
|
|
|
// Test case - 6.
|
|
// Test case with ivalid byte range for exceeding source size boundaries.
|
|
{
|
|
bucketName: bucketName,
|
|
uploadID: uploadID,
|
|
copySourceHeader: url.QueryEscape("/" + bucketName + "/" + objectName),
|
|
copySourceRange: "bytes=0-6144",
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedRespStatus: http.StatusBadRequest,
|
|
},
|
|
|
|
// Test case - 7.
|
|
// Test case with object name missing from source.
|
|
// fail with BadRequest.
|
|
{
|
|
bucketName: bucketName,
|
|
uploadID: uploadID,
|
|
copySourceHeader: url.QueryEscape("//123"),
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedRespStatus: http.StatusBadRequest,
|
|
},
|
|
|
|
// Test case - 8.
|
|
// Test case with non-existent source file.
|
|
// Case for the purpose of failing `api.ObjectAPI.GetObjectInfo`.
|
|
// Expecting the response status code to http.StatusNotFound (404).
|
|
{
|
|
bucketName: bucketName,
|
|
uploadID: uploadID,
|
|
copySourceHeader: url.QueryEscape("/" + bucketName + "/" + "non-existent-object"),
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedRespStatus: http.StatusNotFound,
|
|
},
|
|
|
|
// Test case - 9.
|
|
// Test case with non-existent source file.
|
|
// Case for the purpose of failing `api.ObjectAPI.PutObjectPart`.
|
|
// Expecting the response status code to http.StatusNotFound (404).
|
|
{
|
|
bucketName: "non-existent-destination-bucket",
|
|
uploadID: uploadID,
|
|
copySourceHeader: url.QueryEscape("/" + bucketName + "/" + objectName),
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedRespStatus: http.StatusNotFound,
|
|
},
|
|
|
|
// Test case - 10.
|
|
// Case with invalid AccessKey.
|
|
{
|
|
bucketName: bucketName,
|
|
uploadID: uploadID,
|
|
copySourceHeader: url.QueryEscape("/" + bucketName + "/" + objectName),
|
|
accessKey: "Invalid-AccessID",
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedRespStatus: http.StatusForbidden,
|
|
},
|
|
|
|
// Test case - 11.
|
|
// Case with non-existent upload id.
|
|
{
|
|
bucketName: bucketName,
|
|
uploadID: "-1",
|
|
copySourceHeader: url.QueryEscape("/" + bucketName + "/" + objectName),
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedRespStatus: http.StatusNotFound,
|
|
},
|
|
// Test case - 12.
|
|
// invalid part number.
|
|
{
|
|
bucketName: bucketName,
|
|
uploadID: uploadID,
|
|
copySourceHeader: url.QueryEscape("/" + bucketName + "/" + objectName),
|
|
invalidPartNumber: true,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
expectedRespStatus: http.StatusOK,
|
|
},
|
|
// Test case - 13.
|
|
// maximum part number.
|
|
{
|
|
bucketName: bucketName,
|
|
uploadID: uploadID,
|
|
copySourceHeader: url.QueryEscape("/" + bucketName + "/" + objectName),
|
|
maximumPartNumber: true,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
expectedRespStatus: http.StatusOK,
|
|
},
|
|
}
|
|
|
|
for i, testCase := range testCases {
|
|
var req *http.Request
|
|
var reqV2 *http.Request
|
|
// initialize HTTP NewRecorder, this records any mutations to response writer inside the handler.
|
|
rec := httptest.NewRecorder()
|
|
if !testCase.invalidPartNumber || !testCase.maximumPartNumber {
|
|
// construct HTTP request for copy object.
|
|
req, err = newTestSignedRequestV4("PUT", getCopyObjectPartURL("", testCase.bucketName, testObject, testCase.uploadID, "1"), 0, nil, testCase.accessKey, testCase.secretKey)
|
|
} else if testCase.invalidPartNumber {
|
|
req, err = newTestSignedRequestV4("PUT", getCopyObjectPartURL("", testCase.bucketName, testObject, testCase.uploadID, "abc"), 0, nil, testCase.accessKey, testCase.secretKey)
|
|
} else if testCase.maximumPartNumber {
|
|
req, err = newTestSignedRequestV4("PUT", getCopyObjectPartURL("", testCase.bucketName, testObject, testCase.uploadID, "99999"), 0, nil, testCase.accessKey, testCase.secretKey)
|
|
}
|
|
if err != nil {
|
|
t.Fatalf("Test %d: Failed to create HTTP request for copy Object: <ERROR> %v", i+1, err)
|
|
}
|
|
|
|
// "X-Amz-Copy-Source" header contains the information about the source bucket and the object to copied.
|
|
if testCase.copySourceHeader != "" {
|
|
req.Header.Set("X-Amz-Copy-Source", testCase.copySourceHeader)
|
|
}
|
|
if testCase.copySourceRange != "" {
|
|
req.Header.Set("X-Amz-Copy-Source-Range", testCase.copySourceRange)
|
|
}
|
|
// Since `apiRouter` satisfies `http.Handler` it has a ServeHTTP to execute the logic of the handler.
|
|
// Call the ServeHTTP to execute the handler, `func (api objectAPIHandlers) CopyObjectHandler` handles the request.
|
|
apiRouter.ServeHTTP(rec, req)
|
|
// Assert the response code with the expected status.
|
|
if rec.Code != testCase.expectedRespStatus {
|
|
t.Fatalf("Test %d: %s: Expected the response status to be `%d`, but instead found `%d`", i+1, instanceType, testCase.expectedRespStatus, rec.Code)
|
|
}
|
|
if rec.Code == http.StatusOK {
|
|
// See if the new part has been uploaded.
|
|
// testing whether the copy was successful.
|
|
var results ListPartsInfo
|
|
results, err = obj.ListObjectParts(testCase.bucketName, testObject, testCase.uploadID, 0, 1)
|
|
if err != nil {
|
|
t.Fatalf("Test %d: %s: Failed to look for copied object part: <ERROR> %s", i+1, instanceType, err)
|
|
}
|
|
if len(results.Parts) != 1 {
|
|
t.Fatalf("Test %d: %s: Expected only one entry returned %d entries", i+1, instanceType, len(results.Parts))
|
|
}
|
|
}
|
|
|
|
// Verify response of the V2 signed HTTP request.
|
|
// initialize HTTP NewRecorder, this records any mutations to response writer inside the handler.
|
|
recV2 := httptest.NewRecorder()
|
|
|
|
reqV2, err = newTestRequest("PUT", getCopyObjectPartURL("", testCase.bucketName, testObject, testCase.uploadID, "1"), 0, nil)
|
|
if err != nil {
|
|
t.Fatalf("Test %d: Failed to create HTTP request for copy Object: <ERROR> %v", i+1, err)
|
|
}
|
|
// "X-Amz-Copy-Source" header contains the information about the source bucket and the object to copied.
|
|
if testCase.copySourceHeader != "" {
|
|
reqV2.Header.Set("X-Amz-Copy-Source", testCase.copySourceHeader)
|
|
}
|
|
if testCase.copySourceRange != "" {
|
|
reqV2.Header.Set("X-Amz-Copy-Source-Range", testCase.copySourceRange)
|
|
}
|
|
|
|
err = signRequestV2(reqV2, testCase.accessKey, testCase.secretKey)
|
|
if err != nil {
|
|
t.Fatalf("Failed to V2 Sign the HTTP request: %v.", err)
|
|
}
|
|
|
|
// Since `apiRouter` satisfies `http.Handler` it has a ServeHTTP to execute the logic of the handler.
|
|
// Call the ServeHTTP to execute the handler.
|
|
apiRouter.ServeHTTP(recV2, reqV2)
|
|
if recV2.Code != testCase.expectedRespStatus {
|
|
t.Errorf("Test %d: %s: Expected the response status to be `%d`, but instead found `%d`", i+1, instanceType, testCase.expectedRespStatus, recV2.Code)
|
|
}
|
|
}
|
|
|
|
// HTTP request for testing when `ObjectLayer` is set to `nil`.
|
|
// There is no need to use an existing bucket and valid input for creating the request
|
|
// since the `objectLayer==nil` check is performed before any other checks inside the handlers.
|
|
// The only aim is to generate an HTTP request in a way that the relevant/registered end point is evoked/called.
|
|
nilBucket := "dummy-bucket"
|
|
nilObject := "dummy-object"
|
|
|
|
nilReq, err := newTestSignedRequestV4("PUT", getCopyObjectPartURL("", nilBucket, nilObject, "0", "0"),
|
|
0, bytes.NewReader([]byte("testNilObjLayer")), "", "")
|
|
if err != nil {
|
|
t.Errorf("Minio %s: Failed to create http request for testing the response when object Layer is set to `nil`.", instanceType)
|
|
}
|
|
|
|
// Below is how CopyObjectPartHandler is registered.
|
|
// bucket.Methods("PUT").Path("/{object:.+}").HeadersRegexp("X-Amz-Copy-Source", ".*?(\\/|%2F).*?").HandlerFunc(api.CopyObjectPartHandler).Queries("partNumber", "{partNumber:[0-9]+}", "uploadId", "{uploadId:.*}")
|
|
// Its necessary to set the "X-Amz-Copy-Source" header for the request to be accepted by the handler.
|
|
nilReq.Header.Set("X-Amz-Copy-Source", url.QueryEscape("/"+nilBucket+"/"+nilObject))
|
|
|
|
// execute the object layer set to `nil` test.
|
|
// `ExecObjectLayerAPINilTest` manages the operation.
|
|
ExecObjectLayerAPINilTest(t, nilBucket, nilObject, instanceType, apiRouter, nilReq)
|
|
|
|
}
|
|
|
|
// Wrapper for calling Copy Object API handler tests for both XL multiple disks and single node setup.
|
|
func TestAPICopyObjectHandler(t *testing.T) {
|
|
defer DetectTestLeak(t)()
|
|
ExecObjectLayerAPITest(t, testAPICopyObjectHandler, []string{"CopyObject"})
|
|
}
|
|
|
|
func testAPICopyObjectHandler(obj ObjectLayer, instanceType, bucketName string, apiRouter http.Handler,
|
|
credentials credential, t *testing.T) {
|
|
|
|
objectName := "test-object"
|
|
// object used for anonymous HTTP request test.
|
|
anonObject := "anon-object"
|
|
// register event notifier.
|
|
err := initEventNotifier(obj)
|
|
if err != nil {
|
|
t.Fatalf("Initializing event notifiers failed")
|
|
}
|
|
|
|
// set of byte data for PutObject.
|
|
// object has to be created before running tests for Copy Object.
|
|
// this is required even to assert the copied object,
|
|
bytesData := []struct {
|
|
byteData []byte
|
|
}{
|
|
{generateBytesData(6 * humanize.KiByte)},
|
|
}
|
|
|
|
buffers := []*bytes.Buffer{
|
|
new(bytes.Buffer),
|
|
new(bytes.Buffer),
|
|
}
|
|
|
|
// set of inputs for uploading the objects before tests for downloading is done.
|
|
putObjectInputs := []struct {
|
|
bucketName string
|
|
objectName string
|
|
contentLength int64
|
|
textData []byte
|
|
metaData map[string]string
|
|
}{
|
|
// case - 1.
|
|
{bucketName, objectName, int64(len(bytesData[0].byteData)), bytesData[0].byteData, make(map[string]string)},
|
|
|
|
// case - 2.
|
|
// used for anonymous HTTP request test.
|
|
{bucketName, anonObject, int64(len(bytesData[0].byteData)), bytesData[0].byteData, make(map[string]string)},
|
|
}
|
|
sha256sum := ""
|
|
// iterate through the above set of inputs and upload the object.
|
|
for i, input := range putObjectInputs {
|
|
// uploading the object.
|
|
_, err = obj.PutObject(input.bucketName, input.objectName, input.contentLength, bytes.NewBuffer(input.textData), input.metaData, sha256sum)
|
|
// if object upload fails stop the test.
|
|
if err != nil {
|
|
t.Fatalf("Put Object case %d: Error uploading object: <ERROR> %v", i+1, err)
|
|
}
|
|
}
|
|
|
|
// test cases with inputs and expected result for Copy Object.
|
|
testCases := []struct {
|
|
bucketName string
|
|
newObjectName string // name of the newly copied object.
|
|
copySourceHeader string // data for "X-Amz-Copy-Source" header. Contains the object to be copied in the URL.
|
|
metadataGarbage bool
|
|
metadataReplace bool
|
|
metadataCopy bool
|
|
metadata map[string]string
|
|
accessKey string
|
|
secretKey string
|
|
// expected output.
|
|
expectedRespStatus int
|
|
}{
|
|
// Test case - 1, copy metadata from newObject1, ignore request headers.
|
|
{
|
|
bucketName: bucketName,
|
|
newObjectName: "newObject1",
|
|
copySourceHeader: url.QueryEscape("/" + bucketName + "/" + objectName),
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
metadata: map[string]string{
|
|
"Content-Type": "application/json",
|
|
},
|
|
expectedRespStatus: http.StatusOK,
|
|
},
|
|
|
|
// Test case - 2.
|
|
// Test case with invalid source object.
|
|
{
|
|
bucketName: bucketName,
|
|
newObjectName: "newObject1",
|
|
copySourceHeader: url.QueryEscape("/"),
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedRespStatus: http.StatusBadRequest,
|
|
},
|
|
|
|
// Test case - 3.
|
|
// Test case with new object name is same as object to be copied.
|
|
{
|
|
bucketName: bucketName,
|
|
newObjectName: objectName,
|
|
copySourceHeader: url.QueryEscape("/" + bucketName + "/" + objectName),
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedRespStatus: http.StatusBadRequest,
|
|
},
|
|
|
|
// Test case - 4.
|
|
// Test case with new object name is same as object to be copied.
|
|
// But source copy is without leading slash
|
|
{
|
|
bucketName: bucketName,
|
|
newObjectName: objectName,
|
|
copySourceHeader: url.QueryEscape(bucketName + "/" + objectName),
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedRespStatus: http.StatusBadRequest,
|
|
},
|
|
|
|
// Test case - 5.
|
|
// Test case with new object name is same as object to be copied
|
|
// but metadata is updated.
|
|
{
|
|
bucketName: bucketName,
|
|
newObjectName: objectName,
|
|
copySourceHeader: url.QueryEscape("/" + bucketName + "/" + objectName),
|
|
metadata: map[string]string{
|
|
"Content-Type": "application/json",
|
|
},
|
|
metadataReplace: true,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedRespStatus: http.StatusOK,
|
|
},
|
|
|
|
// Test case - 6.
|
|
// Test case with invalid metadata-directive.
|
|
{
|
|
bucketName: bucketName,
|
|
newObjectName: "newObject1",
|
|
copySourceHeader: url.QueryEscape("/" + bucketName + "/" + objectName),
|
|
metadata: map[string]string{
|
|
"Content-Type": "application/json",
|
|
},
|
|
metadataGarbage: true,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedRespStatus: http.StatusBadRequest,
|
|
},
|
|
|
|
// Test case - 7.
|
|
// Test case with new object name is same as object to be copied
|
|
// fail with BadRequest.
|
|
{
|
|
bucketName: bucketName,
|
|
newObjectName: objectName,
|
|
copySourceHeader: url.QueryEscape("/" + bucketName + "/" + objectName),
|
|
metadata: map[string]string{
|
|
"Content-Type": "application/json",
|
|
},
|
|
metadataCopy: true,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedRespStatus: http.StatusBadRequest,
|
|
},
|
|
|
|
// Test case - 8.
|
|
// Test case with non-existent source file.
|
|
// Case for the purpose of failing `api.ObjectAPI.GetObjectInfo`.
|
|
// Expecting the response status code to http.StatusNotFound (404).
|
|
{
|
|
bucketName: bucketName,
|
|
newObjectName: objectName,
|
|
copySourceHeader: url.QueryEscape("/" + bucketName + "/" + "non-existent-object"),
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedRespStatus: http.StatusNotFound,
|
|
},
|
|
|
|
// Test case - 9.
|
|
// Test case with non-existent source file.
|
|
// Case for the purpose of failing `api.ObjectAPI.PutObject`.
|
|
// Expecting the response status code to http.StatusNotFound (404).
|
|
{
|
|
bucketName: "non-existent-destination-bucket",
|
|
newObjectName: objectName,
|
|
copySourceHeader: url.QueryEscape("/" + bucketName + "/" + objectName),
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedRespStatus: http.StatusNotFound,
|
|
},
|
|
|
|
// Test case - 10.
|
|
// Case with invalid AccessKey.
|
|
{
|
|
bucketName: bucketName,
|
|
newObjectName: objectName,
|
|
copySourceHeader: url.QueryEscape("/" + bucketName + "/" + objectName),
|
|
accessKey: "Invalid-AccessID",
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedRespStatus: http.StatusForbidden,
|
|
},
|
|
}
|
|
|
|
for i, testCase := range testCases {
|
|
var req *http.Request
|
|
var reqV2 *http.Request
|
|
// initialize HTTP NewRecorder, this records any mutations to response writer inside the handler.
|
|
rec := httptest.NewRecorder()
|
|
// construct HTTP request for copy object.
|
|
req, err = newTestSignedRequestV4("PUT", getCopyObjectURL("", testCase.bucketName, testCase.newObjectName),
|
|
0, nil, testCase.accessKey, testCase.secretKey)
|
|
|
|
if err != nil {
|
|
t.Fatalf("Test %d: Failed to create HTTP request for copy Object: <ERROR> %v", i+1, err)
|
|
}
|
|
// "X-Amz-Copy-Source" header contains the information about the source bucket and the object to copied.
|
|
if testCase.copySourceHeader != "" {
|
|
req.Header.Set("X-Amz-Copy-Source", testCase.copySourceHeader)
|
|
}
|
|
// Add custom metadata.
|
|
for k, v := range testCase.metadata {
|
|
req.Header.Set(k, v)
|
|
}
|
|
if testCase.metadataReplace {
|
|
req.Header.Set("X-Amz-Metadata-Directive", "REPLACE")
|
|
}
|
|
if testCase.metadataCopy {
|
|
req.Header.Set("X-Amz-Metadata-Directive", "COPY")
|
|
}
|
|
if testCase.metadataGarbage {
|
|
req.Header.Set("X-Amz-Metadata-Directive", "Unknown")
|
|
}
|
|
// Since `apiRouter` satisfies `http.Handler` it has a ServeHTTP to execute the logic of the handler.
|
|
// Call the ServeHTTP to execute the handler, `func (api objectAPIHandlers) CopyObjectHandler` handles the request.
|
|
apiRouter.ServeHTTP(rec, req)
|
|
// Assert the response code with the expected status.
|
|
if rec.Code != testCase.expectedRespStatus {
|
|
t.Fatalf("Test %d: %s: Expected the response status to be `%d`, but instead found `%d`", i+1, instanceType, testCase.expectedRespStatus, rec.Code)
|
|
}
|
|
if rec.Code == http.StatusOK {
|
|
// See if the new object is formed.
|
|
// testing whether the copy was successful.
|
|
err = obj.GetObject(testCase.bucketName, testCase.newObjectName, 0, int64(len(bytesData[0].byteData)), buffers[0])
|
|
if err != nil {
|
|
t.Fatalf("Test %d: %s: Failed to fetch the copied object: <ERROR> %s", i+1, instanceType, err)
|
|
}
|
|
if !bytes.Equal(bytesData[0].byteData, buffers[0].Bytes()) {
|
|
t.Errorf("Test %d: %s: Data Mismatch: Data fetched back from the copied object doesn't match the original one.", i+1, instanceType)
|
|
}
|
|
buffers[0].Reset()
|
|
}
|
|
|
|
// Verify response of the V2 signed HTTP request.
|
|
// initialize HTTP NewRecorder, this records any mutations to response writer inside the handler.
|
|
recV2 := httptest.NewRecorder()
|
|
|
|
reqV2, err = newTestRequest("PUT", getCopyObjectURL("", testCase.bucketName, testCase.newObjectName), 0, nil)
|
|
if err != nil {
|
|
t.Fatalf("Test %d: Failed to create HTTP request for copy Object: <ERROR> %v", i+1, err)
|
|
}
|
|
// "X-Amz-Copy-Source" header contains the information about the source bucket and the object to copied.
|
|
if testCase.copySourceHeader != "" {
|
|
reqV2.Header.Set("X-Amz-Copy-Source", testCase.copySourceHeader)
|
|
}
|
|
|
|
// Add custom metadata.
|
|
for k, v := range testCase.metadata {
|
|
reqV2.Header.Set(k, v+"+x")
|
|
}
|
|
if testCase.metadataReplace {
|
|
reqV2.Header.Set("X-Amz-Metadata-Directive", "REPLACE")
|
|
}
|
|
if testCase.metadataCopy {
|
|
reqV2.Header.Set("X-Amz-Metadata-Directive", "COPY")
|
|
}
|
|
if testCase.metadataGarbage {
|
|
reqV2.Header.Set("X-Amz-Metadata-Directive", "Unknown")
|
|
}
|
|
|
|
err = signRequestV2(reqV2, testCase.accessKey, testCase.secretKey)
|
|
|
|
if err != nil {
|
|
t.Fatalf("Failed to V2 Sign the HTTP request: %v.", err)
|
|
}
|
|
// Since `apiRouter` satisfies `http.Handler` it has a ServeHTTP to execute the logic of the handler.
|
|
// Call the ServeHTTP to execute the handler.
|
|
apiRouter.ServeHTTP(recV2, reqV2)
|
|
if recV2.Code != testCase.expectedRespStatus {
|
|
t.Errorf("Test %d: %s: Expected the response status to be `%d`, but instead found `%d`", i+1, instanceType, testCase.expectedRespStatus, recV2.Code)
|
|
}
|
|
}
|
|
|
|
// Test for Anonymous/unsigned http request.
|
|
newCopyAnonObject := "new-anon-obj"
|
|
anonReq, err := newTestRequest("PUT", getCopyObjectURL("", bucketName, newCopyAnonObject), 0, nil)
|
|
if err != nil {
|
|
t.Fatalf("Minio %s: Failed to create an anonymous request for %s/%s: <ERROR> %v",
|
|
instanceType, bucketName, "new-anon-obj", err)
|
|
}
|
|
|
|
// Below is how CopyObjectHandler is registered.
|
|
// bucket.Methods("PUT").Path("/{object:.+}").HeadersRegexp("X-Amz-Copy-Source", ".*?(\\/|%2F).*?")
|
|
// Its necessary to set the "X-Amz-Copy-Source" header for the request to be accepted by the handler.
|
|
anonReq.Header.Set("X-Amz-Copy-Source", url.QueryEscape("/"+bucketName+"/"+anonObject))
|
|
// ExecObjectLayerAPIAnonTest - Calls the HTTP API handler using the anonymous request, validates the ErrAccessDeniedResponse,
|
|
// sets the bucket policy using the policy statement generated from `getWriteOnlyObjectStatement` so that the
|
|
// unsigned request goes through and its validated again.
|
|
ExecObjectLayerAPIAnonTest(t, "TestAPICopyObjectHandler", bucketName, newCopyAnonObject, instanceType, apiRouter, anonReq, getWriteOnlyObjectStatement)
|
|
|
|
// HTTP request to test the case of `objectLayer` being set to `nil`.
|
|
// There is no need to use an existing bucket or valid input for creating the request,
|
|
// since the `objectLayer==nil` check is performed before any other checks inside the handlers.
|
|
// The only aim is to generate an HTTP request in a way that the relevant/registered end point is evoked/called.
|
|
nilBucket := "dummy-bucket"
|
|
nilObject := "dummy-object"
|
|
|
|
nilReq, err := newTestSignedRequestV4("PUT", getCopyObjectURL("", nilBucket, nilObject),
|
|
0, nil, "", "")
|
|
|
|
// Below is how CopyObjectHandler is registered.
|
|
// bucket.Methods("PUT").Path("/{object:.+}").HeadersRegexp("X-Amz-Copy-Source", ".*?(\\/|%2F).*?")
|
|
// Its necessary to set the "X-Amz-Copy-Source" header for the request to be accepted by the handler.
|
|
nilReq.Header.Set("X-Amz-Copy-Source", url.QueryEscape("/"+nilBucket+"/"+nilObject))
|
|
if err != nil {
|
|
t.Errorf("Minio %s: Failed to create HTTP request for testing the response when object Layer is set to `nil`.", instanceType)
|
|
}
|
|
|
|
// execute the object layer set to `nil` test.
|
|
// `ExecObjectLayerAPINilTest` manages the operation.
|
|
ExecObjectLayerAPINilTest(t, nilBucket, nilObject, instanceType, apiRouter, nilReq)
|
|
|
|
}
|
|
|
|
// Wrapper for calling NewMultipartUpload tests for both XL multiple disks and single node setup.
|
|
// First register the HTTP handler for NewMutlipartUpload, then a HTTP request for NewMultipart upload is made.
|
|
// The UploadID from the response body is parsed and its existence is asserted with an attempt to ListParts using it.
|
|
func TestAPINewMultipartHandler(t *testing.T) {
|
|
defer DetectTestLeak(t)()
|
|
ExecObjectLayerAPITest(t, testAPINewMultipartHandler, []string{"NewMultipart"})
|
|
}
|
|
|
|
func testAPINewMultipartHandler(obj ObjectLayer, instanceType, bucketName string, apiRouter http.Handler,
|
|
credentials credential, t *testing.T) {
|
|
|
|
objectName := "test-object-new-multipart"
|
|
rec := httptest.NewRecorder()
|
|
// construct HTTP request for NewMultipart upload.
|
|
req, err := newTestSignedRequestV4("POST", getNewMultipartURL("", bucketName, objectName),
|
|
0, nil, credentials.AccessKey, credentials.SecretKey)
|
|
|
|
if err != nil {
|
|
t.Fatalf("Failed to create HTTP request for NewMultipart Request: <ERROR> %v", err)
|
|
}
|
|
// Since `apiRouter` satisfies `http.Handler` it has a ServeHTTP to execute the logic of the handler.
|
|
// Call the ServeHTTP to executes the registered handler.
|
|
apiRouter.ServeHTTP(rec, req)
|
|
// Assert the response code with the expected status.
|
|
if rec.Code != http.StatusOK {
|
|
t.Fatalf("%s: Expected the response status to be `%d`, but instead found `%d`", instanceType, http.StatusOK, rec.Code)
|
|
}
|
|
|
|
// decode the response body.
|
|
decoder := xml.NewDecoder(rec.Body)
|
|
multipartResponse := &InitiateMultipartUploadResponse{}
|
|
|
|
err = decoder.Decode(multipartResponse)
|
|
if err != nil {
|
|
t.Fatalf("Error decoding the recorded response Body")
|
|
}
|
|
// verify the uploadID my making an attempt to list parts.
|
|
_, err = obj.ListObjectParts(bucketName, objectName, multipartResponse.UploadID, 0, 1)
|
|
if err != nil {
|
|
t.Fatalf("Invalid UploadID: <ERROR> %s", err)
|
|
}
|
|
|
|
// Testing the response for Invalid AcccessID.
|
|
// Forcing the signature check to fail.
|
|
rec = httptest.NewRecorder()
|
|
// construct HTTP request for NewMultipart upload.
|
|
// Setting an invalid accessID.
|
|
req, err = newTestSignedRequestV4("POST", getNewMultipartURL("", bucketName, objectName),
|
|
0, nil, "Invalid-AccessID", credentials.SecretKey)
|
|
|
|
if err != nil {
|
|
t.Fatalf("Failed to create HTTP request for NewMultipart Request: <ERROR> %v", err)
|
|
}
|
|
|
|
// Since `apiRouter` satisfies `http.Handler` it has a ServeHTTP method to execute the logic of the handler.
|
|
// Call the ServeHTTP to executes the registered handler.
|
|
apiRouter.ServeHTTP(rec, req)
|
|
// Assert the response code with the expected status.
|
|
if rec.Code != http.StatusForbidden {
|
|
t.Fatalf("%s: Expected the response status to be `%d`, but instead found `%d`", instanceType, http.StatusForbidden, rec.Code)
|
|
}
|
|
|
|
// Verify response of the V2 signed HTTP request.
|
|
// initialize HTTP NewRecorder, this records any mutations to response writer inside the handler.
|
|
recV2 := httptest.NewRecorder()
|
|
// construct HTTP request for NewMultipartUpload endpoint.
|
|
reqV2, err := newTestSignedRequestV2("POST", getNewMultipartURL("", bucketName, objectName),
|
|
0, nil, credentials.AccessKey, credentials.SecretKey)
|
|
|
|
if err != nil {
|
|
t.Fatalf("Failed to create HTTP request for NewMultipart Request: <ERROR> %v", err)
|
|
}
|
|
|
|
// Since `apiRouter` satisfies `http.Handler` it has a ServeHTTP to execute the logic of the handler.
|
|
// Call the ServeHTTP to execute the handler.
|
|
apiRouter.ServeHTTP(recV2, reqV2)
|
|
// Assert the response code with the expected status.
|
|
if recV2.Code != http.StatusOK {
|
|
t.Fatalf("%s: Expected the response status to be `%d`, but instead found `%d`", instanceType, http.StatusOK, recV2.Code)
|
|
}
|
|
// decode the response body.
|
|
decoder = xml.NewDecoder(recV2.Body)
|
|
multipartResponse = &InitiateMultipartUploadResponse{}
|
|
|
|
err = decoder.Decode(multipartResponse)
|
|
if err != nil {
|
|
t.Fatalf("Error decoding the recorded response Body")
|
|
}
|
|
// verify the uploadID my making an attempt to list parts.
|
|
_, err = obj.ListObjectParts(bucketName, objectName, multipartResponse.UploadID, 0, 1)
|
|
if err != nil {
|
|
t.Fatalf("Invalid UploadID: <ERROR> %s", err)
|
|
}
|
|
|
|
// Testing the response for invalid AcccessID.
|
|
// Forcing the V2 signature check to fail.
|
|
recV2 = httptest.NewRecorder()
|
|
// construct HTTP request for NewMultipartUpload endpoint.
|
|
// Setting invalid AccessID.
|
|
reqV2, err = newTestSignedRequestV2("POST", getNewMultipartURL("", bucketName, objectName),
|
|
0, nil, "Invalid-AccessID", credentials.SecretKey)
|
|
|
|
if err != nil {
|
|
t.Fatalf("Failed to create HTTP request for NewMultipart Request: <ERROR> %v", err)
|
|
}
|
|
|
|
// Since `apiRouter` satisfies `http.Handler` it has a ServeHTTP to execute the logic of the handler.
|
|
// Call the ServeHTTP to execute the handler.
|
|
apiRouter.ServeHTTP(recV2, reqV2)
|
|
// Assert the response code with the expected status.
|
|
if recV2.Code != http.StatusForbidden {
|
|
t.Fatalf("%s: Expected the response status to be `%d`, but instead found `%d`", instanceType, http.StatusForbidden, recV2.Code)
|
|
}
|
|
|
|
// Test for Anonymous/unsigned http request.
|
|
anonReq, err := newTestRequest("POST", getNewMultipartURL("", bucketName, objectName), 0, nil)
|
|
|
|
if err != nil {
|
|
t.Fatalf("Minio %s: Failed to create an anonymous request for %s/%s: <ERROR> %v",
|
|
instanceType, bucketName, objectName, err)
|
|
}
|
|
|
|
// ExecObjectLayerAPIAnonTest - Calls the HTTP API handler using the anonymous request, validates the ErrAccessDeniedResponse,
|
|
// sets the bucket policy using the policy statement generated from `getWriteOnlyObjectStatement` so that the
|
|
// unsigned request goes through and its validated again.
|
|
ExecObjectLayerAPIAnonTest(t, "TestAPINewMultipartHandler", bucketName, objectName, instanceType, apiRouter, anonReq, getWriteOnlyObjectStatement)
|
|
|
|
// HTTP request to test the case of `objectLayer` being set to `nil`.
|
|
// There is no need to use an existing bucket or valid input for creating the request,
|
|
// since the `objectLayer==nil` check is performed before any other checks inside the handlers.
|
|
// The only aim is to generate an HTTP request in a way that the relevant/registered end point is evoked/called.
|
|
nilBucket := "dummy-bucket"
|
|
nilObject := "dummy-object"
|
|
|
|
nilReq, err := newTestSignedRequestV4("POST", getNewMultipartURL("", nilBucket, nilObject),
|
|
0, nil, "", "")
|
|
|
|
if err != nil {
|
|
t.Errorf("Minio %s: Failed to create HTTP request for testing the response when object Layer is set to `nil`.", instanceType)
|
|
}
|
|
// execute the object layer set to `nil` test.
|
|
// `ExecObjectLayerAPINilTest` manages the operation.
|
|
ExecObjectLayerAPINilTest(t, nilBucket, nilObject, instanceType, apiRouter, nilReq)
|
|
|
|
}
|
|
|
|
// Wrapper for calling NewMultipartUploadParallel tests for both XL multiple disks and single node setup.
|
|
// The objective of the test is to initialte multipart upload on the same object 10 times concurrently,
|
|
// The UploadID from the response body is parsed and its existence is asserted with an attempt to ListParts using it.
|
|
func TestAPINewMultipartHandlerParallel(t *testing.T) {
|
|
defer DetectTestLeak(t)()
|
|
ExecObjectLayerAPITest(t, testAPINewMultipartHandlerParallel, []string{"NewMultipart"})
|
|
}
|
|
|
|
func testAPINewMultipartHandlerParallel(obj ObjectLayer, instanceType, bucketName string, apiRouter http.Handler,
|
|
credentials credential, t *testing.T) {
|
|
// used for storing the uploadID's parsed on concurrent HTTP requests for NewMultipart upload on the same object.
|
|
testUploads := struct {
|
|
sync.Mutex
|
|
uploads []string
|
|
}{}
|
|
|
|
objectName := "test-object-new-multipart-parallel"
|
|
var wg sync.WaitGroup
|
|
for i := 0; i < 10; i++ {
|
|
wg.Add(1)
|
|
// Initiate NewMultipart upload on the same object 10 times concurrrently.
|
|
go func() {
|
|
defer wg.Done()
|
|
rec := httptest.NewRecorder()
|
|
// construct HTTP request NewMultipartUpload.
|
|
req, err := newTestSignedRequestV4("POST", getNewMultipartURL("", bucketName, objectName), 0, nil, credentials.AccessKey, credentials.SecretKey)
|
|
|
|
if err != nil {
|
|
t.Fatalf("Failed to create HTTP request for NewMultipart request: <ERROR> %v", err)
|
|
}
|
|
// Since `apiRouter` satisfies `http.Handler` it has a ServeHTTP to execute the logic of the handler.
|
|
// Call the ServeHTTP to executes the registered handler.
|
|
apiRouter.ServeHTTP(rec, req)
|
|
// Assert the response code with the expected status.
|
|
if rec.Code != http.StatusOK {
|
|
t.Fatalf("Minio %s: Expected the response status to be `%d`, but instead found `%d`", instanceType, http.StatusOK, rec.Code)
|
|
}
|
|
// decode the response body.
|
|
decoder := xml.NewDecoder(rec.Body)
|
|
multipartResponse := &InitiateMultipartUploadResponse{}
|
|
|
|
err = decoder.Decode(multipartResponse)
|
|
if err != nil {
|
|
t.Fatalf("Minio %s: Error decoding the recorded response Body", instanceType)
|
|
}
|
|
// push the obtained upload ID from the response into the array.
|
|
testUploads.Lock()
|
|
testUploads.uploads = append(testUploads.uploads, multipartResponse.UploadID)
|
|
testUploads.Unlock()
|
|
}()
|
|
}
|
|
// Wait till all go routines finishes execution.
|
|
wg.Wait()
|
|
// Validate the upload ID by an attempt to list parts using it.
|
|
for _, uploadID := range testUploads.uploads {
|
|
_, err := obj.ListObjectParts(bucketName, objectName, uploadID, 0, 1)
|
|
if err != nil {
|
|
t.Fatalf("Invalid UploadID: <ERROR> %s", err)
|
|
}
|
|
}
|
|
}
|
|
|
|
// The UploadID from the response body is parsed and its existence is asserted with an attempt to ListParts using it.
|
|
func TestAPICompleteMultipartHandler(t *testing.T) {
|
|
defer DetectTestLeak(t)()
|
|
ExecObjectLayerAPITest(t, testAPICompleteMultipartHandler, []string{"CompleteMultipart"})
|
|
}
|
|
|
|
func testAPICompleteMultipartHandler(obj ObjectLayer, instanceType, bucketName string, apiRouter http.Handler,
|
|
credentials credential, t *testing.T) {
|
|
|
|
var err error
|
|
// register event notifier.
|
|
err = initEventNotifier(obj)
|
|
|
|
if err != nil {
|
|
t.Fatal("Notifier initialization failed.")
|
|
}
|
|
|
|
// object used for the test.
|
|
objectName := "test-object-new-multipart"
|
|
|
|
// uploadID obtained from NewMultipart upload.
|
|
var uploadID string
|
|
// upload IDs collected.
|
|
var uploadIDs []string
|
|
|
|
for i := 0; i < 2; i++ {
|
|
// initiate new multipart uploadID.
|
|
uploadID, err = obj.NewMultipartUpload(bucketName, objectName, nil)
|
|
if err != nil {
|
|
// Failed to create NewMultipartUpload, abort.
|
|
t.Fatalf("Minio %s : <ERROR> %s", instanceType, err)
|
|
}
|
|
|
|
uploadIDs = append(uploadIDs, uploadID)
|
|
}
|
|
|
|
// Parts with size greater than 5 MB.
|
|
// Generating a 6MB byte array.
|
|
validPart := bytes.Repeat([]byte("abcdef"), 1*humanize.MiByte)
|
|
validPartMD5 := getMD5Hash(validPart)
|
|
// Create multipart parts.
|
|
// Need parts to be uploaded before CompleteMultiPartUpload can be called tested.
|
|
parts := []struct {
|
|
bucketName string
|
|
objName string
|
|
uploadID string
|
|
PartID int
|
|
inputReaderData string
|
|
inputMd5 string
|
|
intputDataSize int64
|
|
}{
|
|
// Case 1-4.
|
|
// Creating sequence of parts for same uploadID.
|
|
{bucketName, objectName, uploadIDs[0], 1, "abcd", "e2fc714c4727ee9395f324cd2e7f331f", int64(len("abcd"))},
|
|
{bucketName, objectName, uploadIDs[0], 2, "efgh", "1f7690ebdd9b4caf8fab49ca1757bf27", int64(len("efgh"))},
|
|
{bucketName, objectName, uploadIDs[0], 3, "ijkl", "09a0877d04abf8759f99adec02baf579", int64(len("abcd"))},
|
|
{bucketName, objectName, uploadIDs[0], 4, "mnop", "e132e96a5ddad6da8b07bba6f6131fef", int64(len("abcd"))},
|
|
// Part with size larger than 5Mb.
|
|
{bucketName, objectName, uploadIDs[0], 5, string(validPart), validPartMD5, int64(len(string(validPart)))},
|
|
{bucketName, objectName, uploadIDs[0], 6, string(validPart), validPartMD5, int64(len(string(validPart)))},
|
|
|
|
// Part with size larger than 5Mb.
|
|
// Parts uploaded for anonymous/unsigned API handler test.
|
|
{bucketName, objectName, uploadIDs[1], 1, string(validPart), validPartMD5, int64(len(string(validPart)))},
|
|
{bucketName, objectName, uploadIDs[1], 2, string(validPart), validPartMD5, int64(len(string(validPart)))},
|
|
}
|
|
// Iterating over creatPartCases to generate multipart chunks.
|
|
for _, part := range parts {
|
|
_, err = obj.PutObjectPart(part.bucketName, part.objName, part.uploadID, part.PartID, part.intputDataSize,
|
|
bytes.NewBufferString(part.inputReaderData), part.inputMd5, "")
|
|
if err != nil {
|
|
t.Fatalf("%s : %s", instanceType, err)
|
|
}
|
|
}
|
|
// Parts to be sent as input for CompleteMultipartUpload.
|
|
inputParts := []struct {
|
|
parts []completePart
|
|
}{
|
|
// inputParts - 0.
|
|
// Case for replicating ETag mismatch.
|
|
{
|
|
[]completePart{
|
|
{ETag: "abcd", PartNumber: 1},
|
|
},
|
|
},
|
|
// inputParts - 1.
|
|
// should error out with part too small.
|
|
{
|
|
[]completePart{
|
|
{ETag: "e2fc714c4727ee9395f324cd2e7f331f", PartNumber: 1},
|
|
{ETag: "1f7690ebdd9b4caf8fab49ca1757bf27", PartNumber: 2},
|
|
},
|
|
},
|
|
// inputParts - 2.
|
|
// Case with invalid Part number.
|
|
{
|
|
[]completePart{
|
|
{ETag: "e2fc714c4727ee9395f324cd2e7f331f", PartNumber: 10},
|
|
},
|
|
},
|
|
// inputParts - 3.
|
|
// Case with valid parts,but parts are unsorted.
|
|
// Part size greater than 5MB.
|
|
{
|
|
[]completePart{
|
|
{ETag: validPartMD5, PartNumber: 6},
|
|
{ETag: validPartMD5, PartNumber: 5},
|
|
},
|
|
},
|
|
// inputParts - 4.
|
|
// Case with valid part.
|
|
// Part size greater than 5MB.
|
|
{
|
|
[]completePart{
|
|
{ETag: validPartMD5, PartNumber: 5},
|
|
{ETag: validPartMD5, PartNumber: 6},
|
|
},
|
|
},
|
|
|
|
// inputParts - 5.
|
|
// Used for the case of testing for anonymous API request.
|
|
// Part size greater than 5MB.
|
|
{
|
|
[]completePart{
|
|
{ETag: validPartMD5, PartNumber: 1},
|
|
{ETag: validPartMD5, PartNumber: 2},
|
|
},
|
|
},
|
|
}
|
|
|
|
// on successful complete multipart operation the s3MD5 for the parts uploaded will be returned.
|
|
s3MD5, err := getCompleteMultipartMD5(inputParts[3].parts)
|
|
if err != nil {
|
|
t.Fatalf("Obtaining S3MD5 failed")
|
|
}
|
|
|
|
// generating the response body content for the success case.
|
|
successResponse := generateCompleteMultpartUploadResponse(bucketName, objectName, getGetObjectURL("", bucketName, objectName), s3MD5)
|
|
encodedSuccessResponse := encodeResponse(successResponse)
|
|
|
|
testCases := []struct {
|
|
bucket string
|
|
object string
|
|
uploadID string
|
|
parts []completePart
|
|
accessKey string
|
|
secretKey string
|
|
// Expected output of CompleteMultipartUpload.
|
|
expectedContent []byte
|
|
// Expected HTTP Response status.
|
|
expectedRespStatus int
|
|
}{
|
|
// Test case - 1.
|
|
// Upload and PartNumber exists, But a deliberate ETag mismatch is introduced.
|
|
{
|
|
bucket: bucketName,
|
|
object: objectName,
|
|
uploadID: uploadIDs[0],
|
|
parts: inputParts[0].parts,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedContent: encodeResponse(getAPIErrorResponse(getAPIError(toAPIErrorCode(BadDigest{})),
|
|
getGetObjectURL("", bucketName, objectName))),
|
|
expectedRespStatus: http.StatusBadRequest,
|
|
},
|
|
// Test case - 2.
|
|
// No parts specified in completePart{}.
|
|
// Should return ErrMalformedXML in the response body.
|
|
{
|
|
bucket: bucketName,
|
|
object: objectName,
|
|
uploadID: uploadIDs[0],
|
|
parts: []completePart{},
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedContent: encodeResponse(getAPIErrorResponse(getAPIError(ErrMalformedXML),
|
|
getGetObjectURL("", bucketName, objectName))),
|
|
expectedRespStatus: http.StatusBadRequest,
|
|
},
|
|
// Test case - 3.
|
|
// Non-Existent uploadID.
|
|
// 404 Not Found response status expected.
|
|
{
|
|
bucket: bucketName,
|
|
object: objectName,
|
|
uploadID: "abc",
|
|
parts: inputParts[0].parts,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedContent: encodeResponse(getAPIErrorResponse(getAPIError(toAPIErrorCode(InvalidUploadID{UploadID: "abc"})),
|
|
getGetObjectURL("", bucketName, objectName))),
|
|
expectedRespStatus: http.StatusNotFound,
|
|
},
|
|
// Test case - 4.
|
|
// Case with part size being less than minimum allowed size.
|
|
{
|
|
bucket: bucketName,
|
|
object: objectName,
|
|
uploadID: uploadIDs[0],
|
|
parts: inputParts[1].parts,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedContent: encodeResponse(completeMultipartAPIError{int64(4), int64(5242880), 1, "e2fc714c4727ee9395f324cd2e7f331f",
|
|
getAPIErrorResponse(getAPIError(toAPIErrorCode(PartTooSmall{PartNumber: 1})),
|
|
getGetObjectURL("", bucketName, objectName))}),
|
|
expectedRespStatus: http.StatusBadRequest,
|
|
},
|
|
// Test case - 5.
|
|
// TestCase with invalid Part Number.
|
|
{
|
|
bucket: bucketName,
|
|
object: objectName,
|
|
uploadID: uploadIDs[0],
|
|
parts: inputParts[2].parts,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedContent: encodeResponse(getAPIErrorResponse(getAPIError(toAPIErrorCode(InvalidPart{})),
|
|
getGetObjectURL("", bucketName, objectName))),
|
|
expectedRespStatus: http.StatusBadRequest,
|
|
},
|
|
// Test case - 6.
|
|
// Parts are not sorted according to the part number.
|
|
// This should return ErrInvalidPartOrder in the response body.
|
|
{
|
|
bucket: bucketName,
|
|
object: objectName,
|
|
uploadID: uploadIDs[0],
|
|
parts: inputParts[3].parts,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedContent: encodeResponse(getAPIErrorResponse(getAPIError(ErrInvalidPartOrder),
|
|
getGetObjectURL("", bucketName, objectName))),
|
|
expectedRespStatus: http.StatusBadRequest,
|
|
},
|
|
// Test case - 7.
|
|
// Test case with proper parts.
|
|
// Should successed and the content in the response body is asserted.
|
|
{
|
|
bucket: bucketName,
|
|
object: objectName,
|
|
uploadID: uploadIDs[0],
|
|
parts: inputParts[4].parts,
|
|
accessKey: "Invalid-AccessID",
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedContent: encodeResponse(getAPIErrorResponse(getAPIError(ErrInvalidAccessKeyID),
|
|
getGetObjectURL("", bucketName, objectName))),
|
|
expectedRespStatus: http.StatusForbidden,
|
|
},
|
|
// Test case - 8.
|
|
// Test case with proper parts.
|
|
// Should successed and the content in the response body is asserted.
|
|
{
|
|
bucket: bucketName,
|
|
object: objectName,
|
|
uploadID: uploadIDs[0],
|
|
parts: inputParts[4].parts,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedContent: encodedSuccessResponse,
|
|
expectedRespStatus: http.StatusOK,
|
|
},
|
|
}
|
|
|
|
for i, testCase := range testCases {
|
|
var req *http.Request
|
|
var completeBytes, actualContent []byte
|
|
// Complete multipart upload parts.
|
|
completeUploads := &completeMultipartUpload{
|
|
Parts: testCase.parts,
|
|
}
|
|
completeBytes, err = xml.Marshal(completeUploads)
|
|
if err != nil {
|
|
t.Fatalf("Error XML encoding of parts: <ERROR> %s.", err)
|
|
}
|
|
// Indicating that all parts are uploaded and initiating completeMultipartUpload.
|
|
req, err = newTestSignedRequestV4("POST", getCompleteMultipartUploadURL("", bucketName, objectName, testCase.uploadID),
|
|
int64(len(completeBytes)), bytes.NewReader(completeBytes), testCase.accessKey, testCase.secretKey)
|
|
if err != nil {
|
|
t.Fatalf("Failed to create HTTP request for CompleteMultipartUpload: <ERROR> %v", err)
|
|
}
|
|
|
|
rec := httptest.NewRecorder()
|
|
|
|
// Since `apiRouter` satisfies `http.Handler` it has a ServeHTTP to execute the logic of the handler.
|
|
// Call the ServeHTTP to executes the registered handler.
|
|
apiRouter.ServeHTTP(rec, req)
|
|
// Assert the response code with the expected status.
|
|
if rec.Code != testCase.expectedRespStatus {
|
|
t.Errorf("Case %d: Minio %s: Expected the response status to be `%d`, but instead found `%d`", i+1, instanceType, testCase.expectedRespStatus, rec.Code)
|
|
}
|
|
|
|
// read the response body.
|
|
actualContent, err = ioutil.ReadAll(rec.Body)
|
|
if err != nil {
|
|
t.Fatalf("Test %d : Minio %s: Failed parsing response body: <ERROR> %v", i+1, instanceType, err)
|
|
}
|
|
// Verify whether the bucket obtained object is same as the one created.
|
|
if !bytes.Equal(testCase.expectedContent, actualContent) {
|
|
t.Errorf("Test %d : Minio %s: Object content differs from expected value.", i+1, instanceType)
|
|
}
|
|
|
|
}
|
|
|
|
// Testing for anonymous API request.
|
|
var completeBytes []byte
|
|
// Complete multipart upload parts.
|
|
completeUploads := &completeMultipartUpload{
|
|
Parts: inputParts[5].parts,
|
|
}
|
|
completeBytes, err = xml.Marshal(completeUploads)
|
|
if err != nil {
|
|
t.Fatalf("Error XML encoding of parts: <ERROR> %s.", err)
|
|
}
|
|
|
|
// create unsigned HTTP request for CompleteMultipart upload.
|
|
anonReq, err := newTestRequest("POST", getCompleteMultipartUploadURL("", bucketName, objectName, uploadIDs[1]),
|
|
int64(len(completeBytes)), bytes.NewReader(completeBytes))
|
|
if err != nil {
|
|
t.Fatalf("Minio %s: Failed to create an anonymous request for %s/%s: <ERROR> %v",
|
|
instanceType, bucketName, objectName, err)
|
|
}
|
|
|
|
// ExecObjectLayerAPIAnonTest - Calls the HTTP API handler using the anonymous request, validates the ErrAccessDeniedResponse,
|
|
// sets the bucket policy using the policy statement generated from `getWriteOnlyObjectStatement` so that the
|
|
// unsigned request goes through and its validated again.
|
|
ExecObjectLayerAPIAnonTest(t, "TestAPICompleteMultipartHandler", bucketName, objectName, instanceType,
|
|
apiRouter, anonReq, getWriteOnlyObjectStatement)
|
|
|
|
// HTTP request to test the case of `objectLayer` being set to `nil`.
|
|
// There is no need to use an existing bucket or valid input for creating the request,
|
|
// since the `objectLayer==nil` check is performed before any other checks inside the handlers.
|
|
// The only aim is to generate an HTTP request in a way that the relevant/registered end point is evoked/called.
|
|
// Indicating that all parts are uploaded and initiating completeMultipartUpload.
|
|
nilBucket := "dummy-bucket"
|
|
nilObject := "dummy-object"
|
|
|
|
nilReq, err := newTestSignedRequestV4("POST", getCompleteMultipartUploadURL("", nilBucket, nilObject, "dummy-uploadID"),
|
|
0, nil, "", "")
|
|
|
|
if err != nil {
|
|
t.Errorf("Minio %s: Failed to create HTTP request for testing the response when object Layer is set to `nil`.", instanceType)
|
|
}
|
|
// execute the object layer set to `nil` test.
|
|
// `ExecObjectLayerAPINilTest` manages the operation.
|
|
ExecObjectLayerAPINilTest(t, nilBucket, nilObject, instanceType, apiRouter, nilReq)
|
|
}
|
|
|
|
// The UploadID from the response body is parsed and its existence is asserted with an attempt to ListParts using it.
|
|
func TestAPIAbortMultipartHandler(t *testing.T) {
|
|
defer DetectTestLeak(t)()
|
|
ExecObjectLayerAPITest(t, testAPIAbortMultipartHandler, []string{"AbortMultipart"})
|
|
}
|
|
|
|
func testAPIAbortMultipartHandler(obj ObjectLayer, instanceType, bucketName string, apiRouter http.Handler,
|
|
credentials credential, t *testing.T) {
|
|
|
|
var err error
|
|
// register event notifier.
|
|
err = initEventNotifier(obj)
|
|
|
|
if err != nil {
|
|
t.Fatal("Notifier initialization failed.")
|
|
}
|
|
|
|
// object used for the test.
|
|
objectName := "test-object-new-multipart"
|
|
|
|
// uploadID obtained from NewMultipart upload.
|
|
var uploadID string
|
|
// upload IDs collected.
|
|
var uploadIDs []string
|
|
|
|
for i := 0; i < 2; i++ {
|
|
// initiate new multipart uploadID.
|
|
uploadID, err = obj.NewMultipartUpload(bucketName, objectName, nil)
|
|
if err != nil {
|
|
// Failed to create NewMultipartUpload, abort.
|
|
t.Fatalf("Minio %s : <ERROR> %s", instanceType, err)
|
|
}
|
|
|
|
uploadIDs = append(uploadIDs, uploadID)
|
|
}
|
|
|
|
// Parts with size greater than 5 MB.
|
|
// Generating a 6MB byte array.
|
|
validPart := bytes.Repeat([]byte("abcdef"), 1*humanize.MiByte)
|
|
validPartMD5 := getMD5Hash(validPart)
|
|
// Create multipart parts.
|
|
// Need parts to be uploaded before AbortMultiPartUpload can be called tested.
|
|
parts := []struct {
|
|
bucketName string
|
|
objName string
|
|
uploadID string
|
|
PartID int
|
|
inputReaderData string
|
|
inputMd5 string
|
|
intputDataSize int64
|
|
}{
|
|
// Case 1-4.
|
|
// Creating sequence of parts for same uploadID.
|
|
{bucketName, objectName, uploadIDs[0], 1, "abcd", "e2fc714c4727ee9395f324cd2e7f331f", int64(len("abcd"))},
|
|
{bucketName, objectName, uploadIDs[0], 2, "efgh", "1f7690ebdd9b4caf8fab49ca1757bf27", int64(len("efgh"))},
|
|
{bucketName, objectName, uploadIDs[0], 3, "ijkl", "09a0877d04abf8759f99adec02baf579", int64(len("abcd"))},
|
|
{bucketName, objectName, uploadIDs[0], 4, "mnop", "e132e96a5ddad6da8b07bba6f6131fef", int64(len("abcd"))},
|
|
// Part with size larger than 5Mb.
|
|
{bucketName, objectName, uploadIDs[0], 5, string(validPart), validPartMD5, int64(len(string(validPart)))},
|
|
{bucketName, objectName, uploadIDs[0], 6, string(validPart), validPartMD5, int64(len(string(validPart)))},
|
|
|
|
// Part with size larger than 5Mb.
|
|
// Parts uploaded for anonymous/unsigned API handler test.
|
|
{bucketName, objectName, uploadIDs[1], 1, string(validPart), validPartMD5, int64(len(string(validPart)))},
|
|
{bucketName, objectName, uploadIDs[1], 2, string(validPart), validPartMD5, int64(len(string(validPart)))},
|
|
}
|
|
// Iterating over createPartCases to generate multipart chunks.
|
|
for _, part := range parts {
|
|
_, err = obj.PutObjectPart(part.bucketName, part.objName, part.uploadID, part.PartID, part.intputDataSize,
|
|
bytes.NewBufferString(part.inputReaderData), part.inputMd5, "")
|
|
if err != nil {
|
|
t.Fatalf("%s : %s", instanceType, err)
|
|
}
|
|
}
|
|
|
|
testCases := []struct {
|
|
bucket string
|
|
object string
|
|
uploadID string
|
|
accessKey string
|
|
secretKey string
|
|
// Expected HTTP Response status.
|
|
expectedRespStatus int
|
|
}{
|
|
// Test case - 1.
|
|
// Abort existing upload ID.
|
|
{
|
|
bucket: bucketName,
|
|
object: objectName,
|
|
uploadID: uploadIDs[0],
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
expectedRespStatus: http.StatusNoContent,
|
|
},
|
|
// Test case - 2.
|
|
// Abort non-existng upload ID.
|
|
{
|
|
bucket: bucketName,
|
|
object: objectName,
|
|
uploadID: "nonexistent-upload-id",
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
expectedRespStatus: http.StatusNotFound,
|
|
},
|
|
// Test case - 3.
|
|
// Abort with unknown Access key.
|
|
{
|
|
bucket: bucketName,
|
|
object: objectName,
|
|
uploadID: uploadIDs[0],
|
|
accessKey: "Invalid-AccessID",
|
|
secretKey: credentials.SecretKey,
|
|
expectedRespStatus: http.StatusForbidden,
|
|
},
|
|
}
|
|
|
|
for i, testCase := range testCases {
|
|
var req *http.Request
|
|
// Indicating that all parts are uploaded and initiating abortMultipartUpload.
|
|
req, err = newTestSignedRequestV4("DELETE", getAbortMultipartUploadURL("", testCase.bucket, testCase.object, testCase.uploadID),
|
|
0, nil, testCase.accessKey, testCase.secretKey)
|
|
if err != nil {
|
|
t.Fatalf("Failed to create HTTP request for AbortMultipartUpload: <ERROR> %v", err)
|
|
}
|
|
|
|
rec := httptest.NewRecorder()
|
|
|
|
// Since `apiRouter` satisfies `http.Handler` it has a ServeHTTP to execute the logic of the handler.
|
|
// Call the ServeHTTP to executes the registered handler.
|
|
apiRouter.ServeHTTP(rec, req)
|
|
// Assert the response code with the expected status.
|
|
if rec.Code != testCase.expectedRespStatus {
|
|
t.Errorf("Case %d: Minio %s: Expected the response status to be `%d`, but instead found `%d`", i+1, instanceType, testCase.expectedRespStatus, rec.Code)
|
|
}
|
|
}
|
|
|
|
// create unsigned HTTP request for Abort multipart upload.
|
|
anonReq, err := newTestRequest("DELETE", getAbortMultipartUploadURL("", bucketName, objectName, uploadIDs[1]),
|
|
0, nil)
|
|
if err != nil {
|
|
t.Fatalf("Minio %s: Failed to create an anonymous request for %s/%s: <ERROR> %v",
|
|
instanceType, bucketName, objectName, err)
|
|
}
|
|
|
|
// ExecObjectLayerAPIAnonTest - Calls the HTTP API handler using the anonymous request, validates the ErrAccessDeniedResponse,
|
|
// sets the bucket policy using the policy statement generated from `getWriteOnlyObjectStatement` so that the
|
|
// unsigned request goes through and its validated again.
|
|
ExecObjectLayerAPIAnonTest(t, "TestAPIAbortMultipartHandler", bucketName, objectName, instanceType,
|
|
apiRouter, anonReq, getWriteOnlyObjectStatement)
|
|
|
|
// HTTP request to test the case of `objectLayer` being set to `nil`.
|
|
// There is no need to use an existing bucket or valid input for creating the request,
|
|
// since the `objectLayer==nil` check is performed before any other checks inside the handlers.
|
|
// The only aim is to generate an HTTP request in a way that the relevant/registered end point is evoked/called.
|
|
// Indicating that all parts are uploaded and initiating abortMultipartUpload.
|
|
nilBucket := "dummy-bucket"
|
|
nilObject := "dummy-object"
|
|
|
|
nilReq, err := newTestSignedRequestV4("DELETE", getAbortMultipartUploadURL("", nilBucket, nilObject, "dummy-uploadID"),
|
|
0, nil, "", "")
|
|
|
|
if err != nil {
|
|
t.Errorf("Minio %s: Failed to create HTTP request for testing the response when object Layer is set to `nil`.", instanceType)
|
|
}
|
|
// execute the object layer set to `nil` test.
|
|
// `ExecObjectLayerAPINilTest` manages the operation.
|
|
ExecObjectLayerAPINilTest(t, nilBucket, nilObject, instanceType, apiRouter, nilReq)
|
|
}
|
|
|
|
// Wrapper for calling Delete Object API handler tests for both XL multiple disks and FS single drive setup.
|
|
func TestAPIDeleteObjectHandler(t *testing.T) {
|
|
defer DetectTestLeak(t)()
|
|
ExecObjectLayerAPITest(t, testAPIDeleteObjectHandler, []string{"DeleteObject"})
|
|
}
|
|
|
|
func testAPIDeleteObjectHandler(obj ObjectLayer, instanceType, bucketName string, apiRouter http.Handler,
|
|
credentials credential, t *testing.T) {
|
|
|
|
// register event notifier.
|
|
err := initEventNotifier(obj)
|
|
|
|
if err != nil {
|
|
t.Fatal("Notifier initialization failed.")
|
|
}
|
|
|
|
objectName := "test-object"
|
|
// Object used for anonymous API request test.
|
|
anonObjectName := "test-anon-obj"
|
|
// set of byte data for PutObject.
|
|
// object has to be created before running tests for Deleting the object.
|
|
bytesData := []struct {
|
|
byteData []byte
|
|
}{
|
|
{generateBytesData(6 * humanize.MiByte)},
|
|
}
|
|
|
|
// set of inputs for uploading the objects before tests for deleting them is done.
|
|
putObjectInputs := []struct {
|
|
bucketName string
|
|
objectName string
|
|
contentLength int64
|
|
textData []byte
|
|
metaData map[string]string
|
|
}{
|
|
// case - 1.
|
|
{bucketName, objectName, int64(len(bytesData[0].byteData)), bytesData[0].byteData, make(map[string]string)},
|
|
// case - 2.
|
|
{bucketName, anonObjectName, int64(len(bytesData[0].byteData)), bytesData[0].byteData, make(map[string]string)},
|
|
}
|
|
// iterate through the above set of inputs and upload the object.
|
|
for i, input := range putObjectInputs {
|
|
// uploading the object.
|
|
_, err = obj.PutObject(input.bucketName, input.objectName, input.contentLength, bytes.NewBuffer(input.textData), input.metaData, "")
|
|
// if object upload fails stop the test.
|
|
if err != nil {
|
|
t.Fatalf("Put Object case %d: Error uploading object: <ERROR> %v", i+1, err)
|
|
}
|
|
}
|
|
|
|
// test cases with inputs and expected result for DeleteObject.
|
|
testCases := []struct {
|
|
bucketName string
|
|
objectName string
|
|
accessKey string
|
|
secretKey string
|
|
|
|
expectedRespStatus int // expected response status body.
|
|
}{
|
|
// Test case - 1.
|
|
// Deleting an existing object.
|
|
// Expected to return HTTP resposne status code 204.
|
|
{
|
|
bucketName: bucketName,
|
|
objectName: objectName,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedRespStatus: http.StatusNoContent,
|
|
},
|
|
// Test case - 2.
|
|
// Attempt to delete an object which is already deleted.
|
|
// Still should return http response status 204.
|
|
{
|
|
bucketName: bucketName,
|
|
objectName: objectName,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedRespStatus: http.StatusNoContent,
|
|
},
|
|
// Test case - 3.
|
|
// Setting Invalid AccessKey to force signature check inside the handler to fail.
|
|
// Should return HTTP response status 403 forbidden.
|
|
{
|
|
bucketName: bucketName,
|
|
objectName: objectName,
|
|
accessKey: "Invalid-AccessKey",
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedRespStatus: http.StatusForbidden,
|
|
},
|
|
}
|
|
|
|
// Iterating over the cases, call DeleteObjectHandler and validate the HTTP response.
|
|
for i, testCase := range testCases {
|
|
var req, reqV2 *http.Request
|
|
// initialize HTTP NewRecorder, this records any mutations to response writer inside the handler.
|
|
rec := httptest.NewRecorder()
|
|
// construct HTTP request for Delete Object end point.
|
|
req, err = newTestSignedRequestV4("DELETE", getDeleteObjectURL("", testCase.bucketName, testCase.objectName),
|
|
0, nil, testCase.accessKey, testCase.secretKey)
|
|
|
|
if err != nil {
|
|
t.Fatalf("Test %d: Failed to create HTTP request for Delete Object: <ERROR> %v", i+1, err)
|
|
}
|
|
// Since `apiRouter` satisfies `http.Handler` it has a ServeHTTP to execute the logic of the handler.
|
|
// Call the ServeHTTP to execute the handler,`func (api objectAPIHandlers) DeleteObjectHandler` handles the request.
|
|
apiRouter.ServeHTTP(rec, req)
|
|
// Assert the response code with the expected status.
|
|
if rec.Code != testCase.expectedRespStatus {
|
|
t.Fatalf("Minio %s: Case %d: Expected the response status to be `%d`, but instead found `%d`", instanceType, i+1, testCase.expectedRespStatus, rec.Code)
|
|
}
|
|
|
|
// Verify response of the V2 signed HTTP request.
|
|
// initialize HTTP NewRecorder, this records any mutations to response writer inside the handler.
|
|
recV2 := httptest.NewRecorder()
|
|
// construct HTTP request for Delete Object endpoint.
|
|
reqV2, err = newTestSignedRequestV2("DELETE", getDeleteObjectURL("", testCase.bucketName, testCase.objectName),
|
|
0, nil, testCase.accessKey, testCase.secretKey)
|
|
|
|
if err != nil {
|
|
t.Fatalf("Failed to create HTTP request for NewMultipart Request: <ERROR> %v", err)
|
|
}
|
|
|
|
// Since `apiRouter` satisfies `http.Handler` it has a ServeHTTP to execute the logic of the handler.
|
|
// Call the ServeHTTP to execute the handler.
|
|
apiRouter.ServeHTTP(recV2, reqV2)
|
|
// Assert the response code with the expected status.
|
|
if recV2.Code != testCase.expectedRespStatus {
|
|
t.Errorf("Case %d: Minio %s: Expected the response status to be `%d`, but instead found `%d`", i+1,
|
|
instanceType, testCase.expectedRespStatus, recV2.Code)
|
|
}
|
|
|
|
}
|
|
|
|
// Test for Anonymous/unsigned http request.
|
|
anonReq, err := newTestRequest("DELETE", getDeleteObjectURL("", bucketName, anonObjectName), 0, nil)
|
|
if err != nil {
|
|
t.Fatalf("Minio %s: Failed to create an anonymous request for %s/%s: <ERROR> %v",
|
|
instanceType, bucketName, anonObjectName, err)
|
|
}
|
|
|
|
// ExecObjectLayerAPIAnonTest - Calls the HTTP API handler using the anonymous request, validates the ErrAccessDeniedResponse,
|
|
// sets the bucket policy using the policy statement generated from `getWriteOnlyObjectStatement` so that the
|
|
// unsigned request goes through and its validated again.
|
|
ExecObjectLayerAPIAnonTest(t, "TestAPIDeleteObjectHandler", bucketName, anonObjectName, instanceType, apiRouter, anonReq, getWriteOnlyObjectStatement)
|
|
|
|
// HTTP request to test the case of `objectLayer` being set to `nil`.
|
|
// There is no need to use an existing bucket or valid input for creating the request,
|
|
// since the `objectLayer==nil` check is performed before any other checks inside the handlers.
|
|
// The only aim is to generate an HTTP request in a way that the relevant/registered end point is evoked/called.
|
|
nilBucket := "dummy-bucket"
|
|
nilObject := "dummy-object"
|
|
|
|
nilReq, err := newTestSignedRequestV4("DELETE", getDeleteObjectURL("", nilBucket, nilObject),
|
|
0, nil, "", "")
|
|
|
|
if err != nil {
|
|
t.Errorf("Minio %s: Failed to create HTTP request for testing the response when object Layer is set to `nil`.", instanceType)
|
|
}
|
|
// execute the object layer set to `nil` test.
|
|
// `ExecObjectLayerAPINilTest` manages the operation.
|
|
ExecObjectLayerAPINilTest(t, nilBucket, nilObject, instanceType, apiRouter, nilReq)
|
|
}
|
|
|
|
// TestAPIPutObjectPartHandlerPreSign - Tests validate the response of PutObjectPart HTTP handler
|
|
// when the request signature type is PreSign.
|
|
func TestAPIPutObjectPartHandlerPreSign(t *testing.T) {
|
|
defer DetectTestLeak(t)()
|
|
ExecObjectLayerAPITest(t, testAPIPutObjectPartHandlerPreSign, []string{"NewMultipart", "PutObjectPart"})
|
|
}
|
|
|
|
func testAPIPutObjectPartHandlerPreSign(obj ObjectLayer, instanceType, bucketName string, apiRouter http.Handler,
|
|
credentials credential, t *testing.T) {
|
|
testObject := "testobject"
|
|
rec := httptest.NewRecorder()
|
|
req, err := newTestSignedRequestV4("POST", getNewMultipartURL("", bucketName, "testobject"),
|
|
0, nil, credentials.AccessKey, credentials.SecretKey)
|
|
if err != nil {
|
|
t.Fatalf("[%s] - Failed to create a signed request to initiate multipart upload for %s/%s: <ERROR> %v",
|
|
instanceType, bucketName, testObject, err)
|
|
}
|
|
apiRouter.ServeHTTP(rec, req)
|
|
|
|
// Get uploadID of the mulitpart upload initiated.
|
|
var mpartResp InitiateMultipartUploadResponse
|
|
mpartRespBytes, err := ioutil.ReadAll(rec.Result().Body)
|
|
if err != nil {
|
|
t.Fatalf("[%s] Failed to read NewMultipartUpload response <ERROR> %v", instanceType, err)
|
|
|
|
}
|
|
err = xml.Unmarshal(mpartRespBytes, &mpartResp)
|
|
if err != nil {
|
|
t.Fatalf("[%s] Failed to unmarshal NewMultipartUpload response <ERROR> %v", instanceType, err)
|
|
}
|
|
|
|
rec = httptest.NewRecorder()
|
|
req, err = newTestRequest("PUT", getPutObjectPartURL("", bucketName, testObject, mpartResp.UploadID, "1"),
|
|
int64(len("hello")), bytes.NewReader([]byte("hello")))
|
|
if err != nil {
|
|
t.Fatalf("[%s] - Failed to create an unsigned request to put object part for %s/%s <ERROR> %v",
|
|
instanceType, bucketName, testObject, err)
|
|
}
|
|
err = preSignV2(req, credentials.AccessKey, credentials.SecretKey, int64(10*60*60))
|
|
if err != nil {
|
|
t.Fatalf("[%s] - Failed to presign an unsigned request to put object part for %s/%s <ERROR> %v",
|
|
instanceType, bucketName, testObject, err)
|
|
}
|
|
apiRouter.ServeHTTP(rec, req)
|
|
if rec.Code != http.StatusOK {
|
|
t.Errorf("Test %d %s expected to succeed but failed with HTTP status code %d", 1, instanceType, rec.Code)
|
|
}
|
|
|
|
rec = httptest.NewRecorder()
|
|
req, err = newTestRequest("PUT", getPutObjectPartURL("", bucketName, testObject, mpartResp.UploadID, "1"),
|
|
int64(len("hello")), bytes.NewReader([]byte("hello")))
|
|
if err != nil {
|
|
t.Fatalf("[%s] - Failed to create an unsigned request to put object part for %s/%s <ERROR> %v",
|
|
instanceType, bucketName, testObject, err)
|
|
}
|
|
err = preSignV4(req, credentials.AccessKey, credentials.SecretKey, int64(10*60*60))
|
|
if err != nil {
|
|
t.Fatalf("[%s] - Failed to presign an unsigned request to put object part for %s/%s <ERROR> %v",
|
|
instanceType, bucketName, testObject, err)
|
|
}
|
|
apiRouter.ServeHTTP(rec, req)
|
|
if rec.Code != http.StatusOK {
|
|
t.Errorf("Test %d %s expected to succeed but failed with HTTP status code %d", 1, instanceType, rec.Code)
|
|
}
|
|
}
|
|
|
|
// TestAPIPutObjectPartHandlerStreaming - Tests validate the response of PutObjectPart HTTP handler
|
|
// when the request signature type is `streaming signature`.
|
|
func TestAPIPutObjectPartHandlerStreaming(t *testing.T) {
|
|
defer DetectTestLeak(t)()
|
|
ExecObjectLayerAPITest(t, testAPIPutObjectPartHandlerStreaming, []string{"NewMultipart", "PutObjectPart"})
|
|
}
|
|
|
|
func testAPIPutObjectPartHandlerStreaming(obj ObjectLayer, instanceType, bucketName string, apiRouter http.Handler,
|
|
credentials credential, t *testing.T) {
|
|
testObject := "testobject"
|
|
rec := httptest.NewRecorder()
|
|
req, err := newTestSignedRequestV4("POST", getNewMultipartURL("", bucketName, "testobject"),
|
|
0, nil, credentials.AccessKey, credentials.SecretKey)
|
|
if err != nil {
|
|
t.Fatalf("[%s] - Failed to create a signed request to initiate multipart upload for %s/%s: <ERROR> %v",
|
|
instanceType, bucketName, testObject, err)
|
|
}
|
|
apiRouter.ServeHTTP(rec, req)
|
|
|
|
// Get uploadID of the mulitpart upload initiated.
|
|
var mpartResp InitiateMultipartUploadResponse
|
|
mpartRespBytes, err := ioutil.ReadAll(rec.Result().Body)
|
|
if err != nil {
|
|
t.Fatalf("[%s] Failed to read NewMultipartUpload response <ERROR> %v", instanceType, err)
|
|
|
|
}
|
|
err = xml.Unmarshal(mpartRespBytes, &mpartResp)
|
|
if err != nil {
|
|
t.Fatalf("[%s] Failed to unmarshal NewMultipartUpload response <ERROR> %v", instanceType, err)
|
|
}
|
|
|
|
noAPIErr := APIError{}
|
|
missingDateHeaderErr := getAPIError(ErrMissingDateHeader)
|
|
internalErr := getAPIError(ErrInternalError)
|
|
testCases := []struct {
|
|
fault Fault
|
|
expectedErr APIError
|
|
}{
|
|
{BadSignature, missingDateHeaderErr},
|
|
{None, noAPIErr},
|
|
{TooBigDecodedLength, internalErr},
|
|
}
|
|
|
|
for i, test := range testCases {
|
|
rec = httptest.NewRecorder()
|
|
req, err = newTestStreamingSignedRequest("PUT",
|
|
getPutObjectPartURL("", bucketName, testObject, mpartResp.UploadID, "1"),
|
|
5, 1, bytes.NewReader([]byte("hello")), credentials.AccessKey, credentials.SecretKey)
|
|
|
|
if err != nil {
|
|
t.Fatalf("Failed to create new streaming signed HTTP request: <ERROR> %v.", err)
|
|
}
|
|
switch test.fault {
|
|
case BadSignature:
|
|
// Reset date field in header to make streaming signature fail.
|
|
req.Header.Set("x-amz-date", "")
|
|
case TooBigDecodedLength:
|
|
// Set decoded length to a large value out of int64 range to simulate parse failure.
|
|
req.Header.Set("x-amz-decoded-content-length", "9999999999999999999999")
|
|
}
|
|
apiRouter.ServeHTTP(rec, req)
|
|
|
|
if test.expectedErr != noAPIErr {
|
|
errBytes, err := ioutil.ReadAll(rec.Result().Body)
|
|
if err != nil {
|
|
t.Fatalf("Test %d %s Failed to read error response from upload part request %s/%s: <ERROR> %v",
|
|
i+1, instanceType, bucketName, testObject, err)
|
|
}
|
|
var errXML APIErrorResponse
|
|
err = xml.Unmarshal(errBytes, &errXML)
|
|
if err != nil {
|
|
t.Fatalf("Test %d %s Failed to unmarshal error response from upload part request %s/%s: <ERROR> %v",
|
|
i+1, instanceType, bucketName, testObject, err)
|
|
}
|
|
if test.expectedErr.Code != errXML.Code {
|
|
t.Errorf("Test %d %s expected to fail with error %s, but received %s", i+1, instanceType,
|
|
test.expectedErr.Code, errXML.Code)
|
|
}
|
|
} else {
|
|
if rec.Code != http.StatusOK {
|
|
t.Errorf("Test %d %s expected to succeed, but failed with HTTP status code %d",
|
|
i+1, instanceType, rec.Code)
|
|
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// TestAPIPutObjectPartHandler - Tests validate the response of PutObjectPart HTTP handler
|
|
// for variety of inputs.
|
|
func TestAPIPutObjectPartHandler(t *testing.T) {
|
|
defer DetectTestLeak(t)()
|
|
ExecObjectLayerAPITest(t, testAPIPutObjectPartHandler, []string{"PutObjectPart"})
|
|
}
|
|
|
|
func testAPIPutObjectPartHandler(obj ObjectLayer, instanceType, bucketName string, apiRouter http.Handler,
|
|
credentials credential, t *testing.T) {
|
|
|
|
// Initiate Multipart upload for testing PutObjectPartHandler.
|
|
testObject := "testobject"
|
|
|
|
// PutObjectPart API HTTP Handler has to be tested in isolation,
|
|
// that is without any other handler being registered,
|
|
// That's why NewMultipartUpload is initiated using ObjectLayer.
|
|
uploadID, err := obj.NewMultipartUpload(bucketName, testObject, nil)
|
|
if err != nil {
|
|
// Failed to create NewMultipartUpload, abort.
|
|
t.Fatalf("Minio %s : <ERROR> %s", instanceType, err)
|
|
}
|
|
|
|
uploadIDCopy := uploadID
|
|
|
|
// expected error types for invalid inputs to PutObjectPartHandler.
|
|
noAPIErr := APIError{}
|
|
// expected error when content length is missing in the HTTP request.
|
|
missingContent := getAPIError(ErrMissingContentLength)
|
|
// expected error when content length is too large.
|
|
entityTooLarge := getAPIError(ErrEntityTooLarge)
|
|
// expected error when the signature check fails.
|
|
badSigning := getAPIError(ErrSignatureDoesNotMatch)
|
|
// expected error MD5 sum mismatch occurs.
|
|
badChecksum := getAPIError(ErrInvalidDigest)
|
|
// expected error when the part number in the request is invalid.
|
|
invalidPart := getAPIError(ErrInvalidPart)
|
|
// expected error when maxPart is beyond the limit.
|
|
invalidMaxParts := getAPIError(ErrInvalidMaxParts)
|
|
// expected error the when the uploadID is invalid.
|
|
noSuchUploadID := getAPIError(ErrNoSuchUpload)
|
|
// expected error when InvalidAccessID is set.
|
|
invalidAccessID := getAPIError(ErrInvalidAccessKeyID)
|
|
|
|
// SignatureMismatch for various signing types
|
|
testCases := []struct {
|
|
objectName string
|
|
reader io.ReadSeeker
|
|
partNumber string
|
|
fault Fault
|
|
accessKey string
|
|
secretKey string
|
|
|
|
expectedAPIError APIError
|
|
}{
|
|
// Test case - 1.
|
|
// Success case.
|
|
{
|
|
objectName: testObject,
|
|
reader: bytes.NewReader([]byte("hello")),
|
|
partNumber: "1",
|
|
fault: None,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedAPIError: noAPIErr,
|
|
},
|
|
// Test case - 2.
|
|
// Case where part number is invalid.
|
|
{
|
|
objectName: testObject,
|
|
reader: bytes.NewReader([]byte("hello")),
|
|
partNumber: "9999999999999999999",
|
|
fault: None,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedAPIError: invalidPart,
|
|
},
|
|
// Test case - 3.
|
|
// Case where the part number has exceeded the max allowed parts in an upload.
|
|
{
|
|
objectName: testObject,
|
|
reader: bytes.NewReader([]byte("hello")),
|
|
partNumber: strconv.Itoa(globalMaxPartID + 1),
|
|
fault: None,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedAPIError: invalidMaxParts,
|
|
},
|
|
// Test case - 4.
|
|
// Case where the content length is not set in the HTTP request.
|
|
{
|
|
objectName: testObject,
|
|
reader: bytes.NewReader([]byte("hello")),
|
|
partNumber: "1",
|
|
fault: MissingContentLength,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedAPIError: missingContent,
|
|
},
|
|
// Test case - 5.
|
|
// case where the object size is set to a value greater than the max allowed size.
|
|
{
|
|
objectName: testObject,
|
|
reader: bytes.NewReader([]byte("hello")),
|
|
partNumber: "1",
|
|
fault: TooBigObject,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedAPIError: entityTooLarge,
|
|
},
|
|
// Test case - 6.
|
|
// case where a signature mismatch is introduced and the response is validated.
|
|
{
|
|
objectName: testObject,
|
|
reader: bytes.NewReader([]byte("hello")),
|
|
partNumber: "1",
|
|
fault: BadSignature,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedAPIError: badSigning,
|
|
},
|
|
// Test case - 7.
|
|
// Case where incorrect checksum is set and the error response
|
|
// is asserted with the expected error response.
|
|
{
|
|
objectName: testObject,
|
|
reader: bytes.NewReader([]byte("hello")),
|
|
partNumber: "1",
|
|
fault: BadMD5,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedAPIError: badChecksum,
|
|
},
|
|
// Test case - 8.
|
|
// case where the a non-existent uploadID is set.
|
|
{
|
|
objectName: testObject,
|
|
reader: bytes.NewReader([]byte("hello")),
|
|
partNumber: "1",
|
|
fault: MissingUploadID,
|
|
accessKey: credentials.AccessKey,
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedAPIError: noSuchUploadID,
|
|
},
|
|
// Test case - 9.
|
|
// case with invalid AccessID.
|
|
// Forcing the signature check inside the handler to fail.
|
|
{
|
|
objectName: testObject,
|
|
reader: bytes.NewReader([]byte("hello")),
|
|
partNumber: "1",
|
|
fault: None,
|
|
accessKey: "Invalid-AccessID",
|
|
secretKey: credentials.SecretKey,
|
|
|
|
expectedAPIError: invalidAccessID,
|
|
},
|
|
}
|
|
|
|
reqV2Str := "V2 Signed HTTP request"
|
|
reqV4Str := "V4 Signed HTTP request"
|
|
|
|
// collection of input HTTP request, ResponseRecorder and request type.
|
|
// Used to make a collection of V4 and V4 HTTP request.
|
|
type inputReqRec struct {
|
|
req *http.Request
|
|
rec *httptest.ResponseRecorder
|
|
reqType string
|
|
}
|
|
|
|
for i, test := range testCases {
|
|
// Using sub-tests introduced in Go 1.7.
|
|
t.Run(fmt.Sprintf("Minio %s : Test case %d.", instanceType, i+1), func(t *testing.T) {
|
|
|
|
var reqV4, reqV2 *http.Request
|
|
var recV4, recV2 *httptest.ResponseRecorder
|
|
|
|
// initialize HTTP NewRecorder, this records any mutations to response writer inside the handler.
|
|
recV4 = httptest.NewRecorder()
|
|
recV2 = httptest.NewRecorder()
|
|
// setting a non-existent uploadID.
|
|
// deliberately introducing the invalid value to be able to assert the response with the expected error response.
|
|
if test.fault == MissingUploadID {
|
|
uploadID = "upload1"
|
|
}
|
|
// constructing a v4 signed HTTP request.
|
|
reqV4, err = newTestSignedRequestV4("PUT",
|
|
getPutObjectPartURL("", bucketName, test.objectName, uploadID, test.partNumber),
|
|
0, test.reader, test.accessKey, test.secretKey)
|
|
if err != nil {
|
|
t.Fatalf("Failed to create a signed V4 request to upload part for %s/%s: <ERROR> %v",
|
|
bucketName, test.objectName, err)
|
|
}
|
|
// Verify response of the V2 signed HTTP request.
|
|
// construct HTTP request for PutObject Part Object endpoint.
|
|
reqV2, err = newTestSignedRequestV2("PUT",
|
|
getPutObjectPartURL("", bucketName, test.objectName, uploadID, test.partNumber),
|
|
0, test.reader, test.accessKey, test.secretKey)
|
|
|
|
if err != nil {
|
|
t.Fatalf("Test %d %s Failed to create a V2 signed request to upload part for %s/%s: <ERROR> %v", i+1, instanceType,
|
|
bucketName, test.objectName, err)
|
|
}
|
|
|
|
// collection of input HTTP request, ResponseRecorder and request type.
|
|
reqRecs := []inputReqRec{
|
|
{
|
|
req: reqV4,
|
|
rec: recV4,
|
|
reqType: reqV4Str,
|
|
},
|
|
{
|
|
req: reqV2,
|
|
rec: recV2,
|
|
reqType: reqV2Str,
|
|
},
|
|
}
|
|
|
|
for _, reqRec := range reqRecs {
|
|
// Response recorder to record the response of the handler.
|
|
rec := reqRec.rec
|
|
// HTTP request used to call the handler.
|
|
req := reqRec.req
|
|
// HTTP request type string for V4/V2 requests.
|
|
reqType := reqRec.reqType
|
|
|
|
// introduce faults in the request.
|
|
// deliberately introducing the invalid value to be able to assert the response with the expected error response.
|
|
switch test.fault {
|
|
case MissingContentLength:
|
|
req.ContentLength = -1
|
|
// Setting the content length to a value greater than the max allowed size of a part.
|
|
// Used in test case 4.
|
|
case TooBigObject:
|
|
req.ContentLength = globalMaxObjectSize + 1
|
|
// Malformed signature.
|
|
// Used in test case 6.
|
|
case BadSignature:
|
|
req.Header.Set("authorization", req.Header.Get("authorization")+"a")
|
|
// Setting an invalid Content-MD5 to force a Md5 Mismatch error.
|
|
// Used in tesr case 7.
|
|
case BadMD5:
|
|
req.Header.Set("Content-MD5", "badmd5")
|
|
}
|
|
|
|
// invoke the PutObjectPart HTTP handler.
|
|
apiRouter.ServeHTTP(rec, req)
|
|
|
|
// validate the error response.
|
|
if test.expectedAPIError != noAPIErr {
|
|
var errBytes []byte
|
|
// read the response body.
|
|
errBytes, err = ioutil.ReadAll(rec.Result().Body)
|
|
if err != nil {
|
|
t.Fatalf("%s, Failed to read error response from upload part request \"%s\"/\"%s\": <ERROR> %v.",
|
|
reqType, bucketName, test.objectName, err)
|
|
}
|
|
// parse the XML error response.
|
|
var errXML APIErrorResponse
|
|
err = xml.Unmarshal(errBytes, &errXML)
|
|
if err != nil {
|
|
t.Fatalf("%s, Failed to unmarshal error response from upload part request \"%s\"/\"%s\": <ERROR> %v.",
|
|
reqType, bucketName, test.objectName, err)
|
|
}
|
|
// Validate whether the error has occurred for the expected reason.
|
|
if test.expectedAPIError.Code != errXML.Code {
|
|
t.Errorf("%s, Expected to fail with error \"%s\", but received \"%s\".",
|
|
reqType, test.expectedAPIError.Code, errXML.Code)
|
|
}
|
|
// Validate the HTTP response status code with the expected one.
|
|
if test.expectedAPIError.HTTPStatusCode != rec.Code {
|
|
t.Errorf("%s, Expected the HTTP response status code to be %d, got %d.", reqType, test.expectedAPIError.HTTPStatusCode, rec.Code)
|
|
}
|
|
}
|
|
}
|
|
})
|
|
}
|
|
|
|
// Test for Anonymous/unsigned http request.
|
|
anonReq, err := newTestRequest("PUT", getPutObjectPartURL("", bucketName, testObject, uploadIDCopy, "1"),
|
|
int64(len("hello")), bytes.NewReader([]byte("hello")))
|
|
if err != nil {
|
|
t.Fatalf("Minio %s: Failed to create an anonymous request for %s/%s: <ERROR> %v",
|
|
instanceType, bucketName, testObject, err)
|
|
}
|
|
|
|
// ExecObjectLayerAPIAnonTest - Calls the HTTP API handler using the anonymous request, validates the ErrAccessDeniedResponse,
|
|
// sets the bucket policy using the policy statement generated from `getWriteOnlyObjectStatement` so that the
|
|
// unsigned request goes through and its validated again.
|
|
ExecObjectLayerAPIAnonTest(t, "TestAPIPutObjectPartHandler", bucketName, testObject, instanceType, apiRouter, anonReq, getWriteOnlyObjectStatement)
|
|
|
|
// HTTP request for testing when `ObjectLayer` is set to `nil`.
|
|
// There is no need to use an existing bucket and valid input for creating the request
|
|
// since the `objectLayer==nil` check is performed before any other checks inside the handlers.
|
|
// The only aim is to generate an HTTP request in a way that the relevant/registered end point is evoked/called.
|
|
nilBucket := "dummy-bucket"
|
|
nilObject := "dummy-object"
|
|
|
|
nilReq, err := newTestSignedRequestV4("PUT", getPutObjectPartURL("", nilBucket, nilObject, "0", "0"),
|
|
0, bytes.NewReader([]byte("testNilObjLayer")), "", "")
|
|
|
|
if err != nil {
|
|
t.Errorf("Minio %s: Failed to create http request for testing the response when object Layer is set to `nil`.", instanceType)
|
|
}
|
|
// execute the object layer set to `nil` test.
|
|
// `ExecObjectLayerAPINilTest` manages the operation.
|
|
ExecObjectLayerAPINilTest(t, nilBucket, nilObject, instanceType, apiRouter, nilReq)
|
|
}
|
|
|
|
// TestAPIListObjectPartsHandlerPreSign - Tests validate the response of ListObjectParts HTTP handler
|
|
// when signature type of the HTTP request is `Presigned`.
|
|
func TestAPIListObjectPartsHandlerPreSign(t *testing.T) {
|
|
defer DetectTestLeak(t)()
|
|
ExecObjectLayerAPITest(t, testAPIListObjectPartsHandlerPreSign,
|
|
[]string{"PutObjectPart", "NewMultipart", "ListObjectParts"})
|
|
}
|
|
|
|
func testAPIListObjectPartsHandlerPreSign(obj ObjectLayer, instanceType, bucketName string, apiRouter http.Handler,
|
|
credentials credential, t *testing.T) {
|
|
testObject := "testobject"
|
|
rec := httptest.NewRecorder()
|
|
req, err := newTestSignedRequestV4("POST", getNewMultipartURL("", bucketName, testObject),
|
|
0, nil, credentials.AccessKey, credentials.SecretKey)
|
|
if err != nil {
|
|
t.Fatalf("[%s] - Failed to create a signed request to initiate multipart upload for %s/%s: <ERROR> %v",
|
|
instanceType, bucketName, testObject, err)
|
|
}
|
|
apiRouter.ServeHTTP(rec, req)
|
|
|
|
// Get uploadID of the mulitpart upload initiated.
|
|
var mpartResp InitiateMultipartUploadResponse
|
|
mpartRespBytes, err := ioutil.ReadAll(rec.Result().Body)
|
|
if err != nil {
|
|
t.Fatalf("[%s] Failed to read NewMultipartUpload response <ERROR> %v", instanceType, err)
|
|
|
|
}
|
|
err = xml.Unmarshal(mpartRespBytes, &mpartResp)
|
|
if err != nil {
|
|
t.Fatalf("[%s] Failed to unmarshal NewMultipartUpload response <ERROR> %v", instanceType, err)
|
|
}
|
|
|
|
// Upload a part for listing purposes.
|
|
rec = httptest.NewRecorder()
|
|
req, err = newTestSignedRequestV4("PUT",
|
|
getPutObjectPartURL("", bucketName, testObject, mpartResp.UploadID, "1"),
|
|
int64(len("hello")), bytes.NewReader([]byte("hello")), credentials.AccessKey, credentials.SecretKey)
|
|
if err != nil {
|
|
t.Fatalf("[%s] - Failed to create a signed request to initiate multipart upload for %s/%s: <ERROR> %v",
|
|
instanceType, bucketName, testObject, err)
|
|
}
|
|
apiRouter.ServeHTTP(rec, req)
|
|
|
|
if rec.Code != http.StatusOK {
|
|
t.Fatalf("[%s] - Failed to PutObjectPart bucket: %s object: %s HTTP status code: %d",
|
|
instanceType, bucketName, testObject, rec.Code)
|
|
}
|
|
rec = httptest.NewRecorder()
|
|
req, err = newTestRequest("GET",
|
|
getListMultipartURLWithParams("", bucketName, testObject, mpartResp.UploadID, "", "", ""),
|
|
0, nil)
|
|
if err != nil {
|
|
t.Fatalf("[%s] - Failed to create an unsigned request to list object parts for bucket %s, uploadId %s",
|
|
instanceType, bucketName, mpartResp.UploadID)
|
|
}
|
|
|
|
err = preSignV2(req, credentials.AccessKey, credentials.SecretKey, int64(10*60*60))
|
|
if err != nil {
|
|
t.Fatalf("[%s] - Failed to presignV2 an unsigned request to list object parts for bucket %s, uploadId %s",
|
|
instanceType, bucketName, mpartResp.UploadID)
|
|
}
|
|
apiRouter.ServeHTTP(rec, req)
|
|
if rec.Code != http.StatusOK {
|
|
t.Errorf("Test %d %s expected to succeed but failed with HTTP status code %d",
|
|
1, instanceType, rec.Code)
|
|
}
|
|
|
|
rec = httptest.NewRecorder()
|
|
req, err = newTestRequest("GET",
|
|
getListMultipartURLWithParams("", bucketName, testObject, mpartResp.UploadID, "", "", ""),
|
|
0, nil)
|
|
if err != nil {
|
|
t.Fatalf("[%s] - Failed to create an unsigned request to list object parts for bucket %s, uploadId %s",
|
|
instanceType, bucketName, mpartResp.UploadID)
|
|
}
|
|
|
|
err = preSignV4(req, credentials.AccessKey, credentials.SecretKey, int64(10*60*60))
|
|
if err != nil {
|
|
t.Fatalf("[%s] - Failed to presignV2 an unsigned request to list object parts for bucket %s, uploadId %s",
|
|
instanceType, bucketName, mpartResp.UploadID)
|
|
}
|
|
apiRouter.ServeHTTP(rec, req)
|
|
if rec.Code != http.StatusOK {
|
|
t.Errorf("Test %d %s expected to succeed but failed with HTTP status code %d",
|
|
1, instanceType, rec.Code)
|
|
}
|
|
}
|
|
|
|
// TestAPIListObjectPartsHandler - Tests validate the response of ListObjectParts HTTP handler
|
|
// for variety of success/failure cases.
|
|
func TestAPIListObjectPartsHandler(t *testing.T) {
|
|
defer DetectTestLeak(t)()
|
|
ExecObjectLayerAPITest(t, testAPIListObjectPartsHandler, []string{"ListObjectParts"})
|
|
}
|
|
|
|
func testAPIListObjectPartsHandler(obj ObjectLayer, instanceType, bucketName string, apiRouter http.Handler,
|
|
credentials credential, t *testing.T) {
|
|
testObject := "testobject"
|
|
|
|
// PutObjectPart API HTTP Handler has to be tested in isolation,
|
|
// that is without any other handler being registered,
|
|
// That's why NewMultipartUpload is initiated using ObjectLayer.
|
|
uploadID, err := obj.NewMultipartUpload(bucketName, testObject, nil)
|
|
if err != nil {
|
|
// Failed to create NewMultipartUpload, abort.
|
|
t.Fatalf("Minio %s : <ERROR> %s", instanceType, err)
|
|
}
|
|
|
|
uploadIDCopy := uploadID
|
|
|
|
// create an object Part, will be used to test list object parts.
|
|
_, err = obj.PutObjectPart(bucketName, testObject, uploadID, 1, int64(len("hello")), bytes.NewReader([]byte("hello")),
|
|
"5d41402abc4b2a76b9719d911017c592", "")
|
|
if err != nil {
|
|
t.Fatalf("Minio %s : %s.", instanceType, err)
|
|
}
|
|
|
|
// expected error types for invalid inputs to ListObjectParts handler.
|
|
noAPIErr := APIError{}
|
|
// expected error when the signature check fails.
|
|
signatureMismatchErr := getAPIError(ErrSignatureDoesNotMatch)
|
|
// expected error the when the uploadID is invalid.
|
|
noSuchUploadErr := getAPIError(ErrNoSuchUpload)
|
|
// expected error the part number marker use in the ListObjectParts request is invalid.
|
|
invalidPartMarkerErr := getAPIError(ErrInvalidPartNumberMarker)
|
|
// expected error when the maximum number of parts requested to listed in invalid.
|
|
invalidMaxPartsErr := getAPIError(ErrInvalidMaxParts)
|
|
|
|
testCases := []struct {
|
|
fault Fault
|
|
partNumberMarker string
|
|
maxParts string
|
|
expectedErr APIError
|
|
}{
|
|
// Test case - 1.
|
|
// case where a signature mismatch is introduced and the response is validated.
|
|
{
|
|
fault: BadSignature,
|
|
partNumberMarker: "",
|
|
maxParts: "",
|
|
expectedErr: signatureMismatchErr,
|
|
},
|
|
|
|
// Test case - 2.
|
|
// Marker is set to invalid value of -1, error response is asserted.
|
|
{
|
|
fault: None,
|
|
partNumberMarker: "-1",
|
|
maxParts: "",
|
|
expectedErr: invalidPartMarkerErr,
|
|
},
|
|
// Test case - 3.
|
|
// Max Parts is set a negative value, error response is validated.
|
|
{
|
|
fault: None,
|
|
partNumberMarker: "",
|
|
maxParts: "-1",
|
|
expectedErr: invalidMaxPartsErr,
|
|
},
|
|
// Test case - 4.
|
|
// Invalid UploadID is set and the error response is validated.
|
|
{
|
|
fault: MissingUploadID,
|
|
partNumberMarker: "",
|
|
maxParts: "",
|
|
expectedErr: noSuchUploadErr,
|
|
},
|
|
}
|
|
|
|
// string to represent V2 signed HTTP request.
|
|
reqV2Str := "V2 Signed HTTP request"
|
|
// string to represent V4 signed HTTP request.
|
|
reqV4Str := "V4 Signed HTTP request"
|
|
// Collection of HTTP request and ResponseRecorder and request type string.
|
|
type inputReqRec struct {
|
|
req *http.Request
|
|
rec *httptest.ResponseRecorder
|
|
reqType string
|
|
}
|
|
|
|
for i, test := range testCases {
|
|
var reqV4, reqV2 *http.Request
|
|
// Using sub-tests introduced in Go 1.7.
|
|
t.Run(fmt.Sprintf("Minio %s: Test case %d failed.", instanceType, i+1), func(t *testing.T) {
|
|
recV2 := httptest.NewRecorder()
|
|
recV4 := httptest.NewRecorder()
|
|
|
|
// setting a non-existent uploadID.
|
|
// deliberately introducing the invalid value to be able to assert the response with the expected error response.
|
|
if test.fault == MissingUploadID {
|
|
uploadID = "upload1"
|
|
}
|
|
|
|
// constructing a v4 signed HTTP request for ListMultipartUploads.
|
|
reqV4, err = newTestSignedRequestV4("GET",
|
|
getListMultipartURLWithParams("", bucketName, testObject, uploadID, test.maxParts, test.partNumberMarker, ""),
|
|
0, nil, credentials.AccessKey, credentials.SecretKey)
|
|
|
|
if err != nil {
|
|
t.Fatalf("Failed to create a V4 signed request to list object parts for %s/%s: <ERROR> %v.",
|
|
bucketName, testObject, err)
|
|
}
|
|
// Verify response of the V2 signed HTTP request.
|
|
// construct HTTP request for PutObject Part Object endpoint.
|
|
reqV2, err = newTestSignedRequestV2("GET",
|
|
getListMultipartURLWithParams("", bucketName, testObject, uploadID, test.maxParts, test.partNumberMarker, ""),
|
|
0, nil, credentials.AccessKey, credentials.SecretKey)
|
|
|
|
if err != nil {
|
|
t.Fatalf("Failed to create a V2 signed request to list object parts for %s/%s: <ERROR> %v.",
|
|
bucketName, testObject, err)
|
|
}
|
|
|
|
// collection of input HTTP request, ResponseRecorder and request type.
|
|
reqRecs := []inputReqRec{
|
|
{
|
|
req: reqV4,
|
|
rec: recV4,
|
|
reqType: reqV4Str,
|
|
},
|
|
{
|
|
req: reqV2,
|
|
rec: recV2,
|
|
reqType: reqV2Str,
|
|
},
|
|
}
|
|
for _, reqRec := range reqRecs {
|
|
// Response recorder to record the response of the handler.
|
|
rec := reqRec.rec
|
|
// HTTP request used to call the handler.
|
|
req := reqRec.req
|
|
// HTTP request type string for V4/V2 requests.
|
|
reqType := reqRec.reqType
|
|
// Malformed signature.
|
|
if test.fault == BadSignature {
|
|
req.Header.Set("authorization", req.Header.Get("authorization")+"a")
|
|
}
|
|
|
|
// invoke the PutObjectPart HTTP handler with the given HTTP request.
|
|
apiRouter.ServeHTTP(rec, req)
|
|
|
|
// validate the error response.
|
|
if test.expectedErr != noAPIErr {
|
|
|
|
var errBytes []byte
|
|
// read the response body.
|
|
errBytes, err = ioutil.ReadAll(rec.Result().Body)
|
|
if err != nil {
|
|
t.Fatalf("%s,Failed to read error response list object parts request %s/%s: <ERROR> %v", reqType, bucketName, testObject, err)
|
|
}
|
|
// parse the error response.
|
|
var errXML APIErrorResponse
|
|
err = xml.Unmarshal(errBytes, &errXML)
|
|
if err != nil {
|
|
t.Fatalf("%s, Failed to unmarshal error response from list object partsest %s/%s: <ERROR> %v",
|
|
reqType, bucketName, testObject, err)
|
|
}
|
|
// Validate whether the error has occurred for the expected reason.
|
|
if test.expectedErr.Code != errXML.Code {
|
|
t.Errorf("%s, Expected to fail with %s but received %s",
|
|
reqType, test.expectedErr.Code, errXML.Code)
|
|
}
|
|
// in case error is not expected response status should be 200OK.
|
|
} else {
|
|
if rec.Code != http.StatusOK {
|
|
t.Errorf("%s, Expected to succeed with response HTTP status 200OK, but failed with HTTP status code %d.", reqType, rec.Code)
|
|
}
|
|
}
|
|
}
|
|
})
|
|
}
|
|
|
|
// Test for Anonymous/unsigned http request.
|
|
anonReq, err := newTestRequest("GET",
|
|
getListMultipartURLWithParams("", bucketName, testObject, uploadIDCopy, "", "", ""), 0, nil)
|
|
if err != nil {
|
|
t.Fatalf("Minio %s: Failed to create an anonymous request for %s/%s: <ERROR> %v",
|
|
instanceType, bucketName, testObject, err)
|
|
}
|
|
|
|
// ExecObjectLayerAPIAnonTest - Calls the HTTP API handler using the anonymous request, validates the ErrAccessDeniedResponse,
|
|
// sets the bucket policy using the policy statement generated from `getWriteOnlyObjectStatement` so that the
|
|
// unsigned request goes through and its validated again.
|
|
ExecObjectLayerAPIAnonTest(t, "TestAPIListObjectPartsHandler", bucketName, testObject, instanceType, apiRouter, anonReq, getWriteOnlyObjectStatement)
|
|
|
|
// HTTP request for testing when `objectLayer` is set to `nil`.
|
|
// There is no need to use an existing bucket and valid input for creating the request
|
|
// since the `objectLayer==nil` check is performed before any other checks inside the handlers.
|
|
// The only aim is to generate an HTTP request in a way that the relevant/registered end point is evoked/called.
|
|
nilBucket := "dummy-bucket"
|
|
nilObject := "dummy-object"
|
|
|
|
nilReq, err := newTestSignedRequestV4("GET",
|
|
getListMultipartURLWithParams("", nilBucket, nilObject, "dummy-uploadID", "0", "0", ""),
|
|
0, nil, "", "")
|
|
if err != nil {
|
|
t.Errorf("Minio %s:Failed to create http request for testing the response when object Layer is set to `nil`.", instanceType)
|
|
}
|
|
// execute the object layer set to `nil` test.
|
|
// `ExecObjectLayerAPINilTest` sets the Object Layer to `nil` and calls the handler.
|
|
ExecObjectLayerAPINilTest(t, nilBucket, nilObject, instanceType, apiRouter, nilReq)
|
|
}
|