mirror of https://github.com/kubevela/kubevela.git
617 lines
16 KiB
Go
617 lines
16 KiB
Go
/*
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Copyright 2021 The KubeVela Authors.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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 cli
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import (
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"context"
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"fmt"
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"os"
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"testing"
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"github.com/stretchr/testify/require"
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corev1 "k8s.io/api/core/v1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/runtime"
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"k8s.io/apimachinery/pkg/types"
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workflowv1alpha1 "github.com/kubevela/workflow/api/v1alpha1"
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wfTypes "github.com/kubevela/workflow/pkg/types"
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"github.com/oam-dev/kubevela/apis/core.oam.dev/common"
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"github.com/oam-dev/kubevela/apis/core.oam.dev/v1beta1"
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cmdutil "github.com/oam-dev/kubevela/pkg/utils/util"
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)
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var workflowSpec = v1beta1.ApplicationSpec{
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Components: []common.ApplicationComponent{{
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Name: "test-component",
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Type: "worker",
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Properties: &runtime.RawExtension{Raw: []byte(`{"cmd":["sleep","1000"],"image":"busybox"}`)},
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}},
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Workflow: &v1beta1.Workflow{
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Steps: []workflowv1alpha1.WorkflowStep{{
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WorkflowStepBase: workflowv1alpha1.WorkflowStepBase{
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Name: "test-wf1",
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Type: "foowf",
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Properties: &runtime.RawExtension{Raw: []byte(`{"namespace":"default"}`)},
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},
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}},
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},
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}
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func TestWorkflowSuspend(t *testing.T) {
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c := initArgs()
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ioStream := cmdutil.IOStreams{In: os.Stdin, Out: os.Stdout, ErrOut: os.Stderr}
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ctx := context.TODO()
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testCases := map[string]struct {
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app *v1beta1.Application
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expectedErr error
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}{
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"no app name specified": {
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expectedErr: fmt.Errorf("please specify the name of application/workflow"),
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},
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"workflow not running": {
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app: &v1beta1.Application{
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ObjectMeta: metav1.ObjectMeta{
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Name: "workflow-not-running",
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Namespace: "default",
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},
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Spec: workflowSpec,
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Status: common.AppStatus{},
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},
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expectedErr: fmt.Errorf("the workflow in application workflow-not-running is not start"),
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},
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"suspend successfully": {
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app: &v1beta1.Application{
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ObjectMeta: metav1.ObjectMeta{
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Name: "workflow",
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Namespace: "test",
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},
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Spec: workflowSpec,
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Status: common.AppStatus{
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Workflow: &common.WorkflowStatus{
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Suspend: false,
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},
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},
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},
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},
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}
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for name, tc := range testCases {
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t.Run(name, func(t *testing.T) {
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r := require.New(t)
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cmd := NewWorkflowSuspendCommand(c, ioStream, &WorkflowArgs{Args: c, Writer: ioStream.Out})
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initCommand(cmd)
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// clean up the arguments before start
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cmd.SetArgs([]string{})
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client, err := c.GetClient()
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r.NoError(err)
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if tc.app != nil {
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err := client.Create(ctx, tc.app)
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r.NoError(err)
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if tc.app.Namespace != corev1.NamespaceDefault {
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err := client.Create(ctx, &corev1.Namespace{
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ObjectMeta: metav1.ObjectMeta{
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Name: tc.app.Namespace,
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},
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})
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r.NoError(err)
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cmd.SetArgs([]string{tc.app.Name, "-n", tc.app.Namespace})
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} else {
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cmd.SetArgs([]string{tc.app.Name})
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}
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}
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err = cmd.Execute()
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if tc.expectedErr != nil {
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r.Equal(tc.expectedErr, err)
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return
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}
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r.NoError(err)
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wf := &v1beta1.Application{}
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err = client.Get(ctx, types.NamespacedName{
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Namespace: tc.app.Namespace,
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Name: tc.app.Name,
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}, wf)
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r.NoError(err)
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r.Equal(true, wf.Status.Workflow.Suspend)
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})
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}
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}
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func TestWorkflowResume(t *testing.T) {
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c := initArgs()
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ioStream := cmdutil.IOStreams{In: os.Stdin, Out: os.Stdout, ErrOut: os.Stderr}
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ctx := context.TODO()
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testCases := map[string]struct {
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app *v1beta1.Application
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expectedErr error
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}{
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"no app name specified": {
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expectedErr: fmt.Errorf("please specify the name of application/workflow"),
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},
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"workflow not suspended": {
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app: &v1beta1.Application{
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ObjectMeta: metav1.ObjectMeta{
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Name: "workflow-not-suspended",
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Namespace: "default",
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},
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Spec: workflowSpec,
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Status: common.AppStatus{
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Workflow: &common.WorkflowStatus{
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Suspend: false,
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},
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},
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},
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},
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"workflow not running": {
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app: &v1beta1.Application{
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ObjectMeta: metav1.ObjectMeta{
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Name: "workflow-not-running",
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Namespace: "default",
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},
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Spec: workflowSpec,
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Status: common.AppStatus{},
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},
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expectedErr: fmt.Errorf("the workflow in application workflow-not-running is not start"),
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},
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"workflow terminated": {
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app: &v1beta1.Application{
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ObjectMeta: metav1.ObjectMeta{
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Name: "workflow-terminated",
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Namespace: "default",
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},
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Spec: workflowSpec,
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Status: common.AppStatus{
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Workflow: &common.WorkflowStatus{
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Terminated: true,
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},
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},
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},
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expectedErr: fmt.Errorf("can not resume a terminated workflow"),
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},
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"resume successfully": {
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app: &v1beta1.Application{
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ObjectMeta: metav1.ObjectMeta{
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Name: "workflow",
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Namespace: "test",
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},
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Spec: workflowSpec,
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Status: common.AppStatus{
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Workflow: &common.WorkflowStatus{
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Suspend: true,
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Steps: []workflowv1alpha1.WorkflowStepStatus{
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{
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StepStatus: workflowv1alpha1.StepStatus{
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Type: "suspend",
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Phase: "running",
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},
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},
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{
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StepStatus: workflowv1alpha1.StepStatus{
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Type: "step-group",
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},
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SubStepsStatus: []workflowv1alpha1.StepStatus{
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{
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Type: "suspend",
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Phase: "running",
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},
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},
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},
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},
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},
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},
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},
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},
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}
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for name, tc := range testCases {
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t.Run(name, func(t *testing.T) {
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r := require.New(t)
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cmd := NewWorkflowResumeCommand(c, ioStream, &WorkflowArgs{Args: c, Writer: ioStream.Out})
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initCommand(cmd)
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// clean up the arguments before start
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cmd.SetArgs([]string{})
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client, err := c.GetClient()
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r.NoError(err)
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if tc.app != nil {
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err := client.Create(ctx, tc.app)
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r.NoError(err)
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if tc.app.Namespace != corev1.NamespaceDefault {
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err := client.Create(ctx, &corev1.Namespace{
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ObjectMeta: metav1.ObjectMeta{
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Name: tc.app.Namespace,
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},
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})
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r.NoError(err)
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cmd.SetArgs([]string{tc.app.Name, "-n", tc.app.Namespace})
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} else {
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cmd.SetArgs([]string{tc.app.Name})
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}
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}
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err = cmd.Execute()
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if tc.expectedErr != nil {
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r.Equal(tc.expectedErr, err)
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return
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}
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r.NoError(err)
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wf := &v1beta1.Application{}
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err = client.Get(ctx, types.NamespacedName{
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Namespace: tc.app.Namespace,
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Name: tc.app.Name,
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}, wf)
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r.NoError(err)
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r.Equal(false, wf.Status.Workflow.Suspend)
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for _, step := range wf.Status.Workflow.Steps {
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if step.Type == "suspend" {
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r.Equal(step.Phase, workflowv1alpha1.WorkflowStepPhaseSucceeded)
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}
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for _, sub := range step.SubStepsStatus {
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if sub.Type == "suspend" {
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r.Equal(sub.Phase, workflowv1alpha1.WorkflowStepPhaseSucceeded)
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}
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}
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}
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})
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}
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}
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func TestWorkflowTerminate(t *testing.T) {
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c := initArgs()
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ioStream := cmdutil.IOStreams{In: os.Stdin, Out: os.Stdout, ErrOut: os.Stderr}
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ctx := context.TODO()
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testCases := map[string]struct {
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app *v1beta1.Application
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expectedErr error
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}{
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"no app name specified": {
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expectedErr: fmt.Errorf("please specify the name of application/workflow"),
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},
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"workflow not running": {
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app: &v1beta1.Application{
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ObjectMeta: metav1.ObjectMeta{
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Name: "workflow-not-running",
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Namespace: "default",
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},
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Spec: workflowSpec,
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Status: common.AppStatus{},
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},
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expectedErr: fmt.Errorf("the workflow in application workflow-not-running is not start"),
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},
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"terminate successfully": {
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app: &v1beta1.Application{
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ObjectMeta: metav1.ObjectMeta{
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Name: "workflow",
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Namespace: "test",
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},
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Spec: workflowSpec,
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Status: common.AppStatus{
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Workflow: &common.WorkflowStatus{
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Terminated: false,
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Steps: []workflowv1alpha1.WorkflowStepStatus{
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{
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StepStatus: workflowv1alpha1.StepStatus{
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Name: "1",
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Type: "suspend",
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Phase: "succeeded",
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},
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},
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{
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StepStatus: workflowv1alpha1.StepStatus{
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Name: "2",
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Type: "suspend",
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Phase: "running",
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},
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},
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{
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StepStatus: workflowv1alpha1.StepStatus{
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Name: "3",
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Type: "step-group",
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Phase: "running",
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},
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SubStepsStatus: []workflowv1alpha1.StepStatus{
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{
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Type: "suspend",
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Phase: "running",
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},
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{
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Type: "suspend",
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Phase: "succeeded",
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},
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},
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},
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},
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},
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},
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},
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},
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}
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for name, tc := range testCases {
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t.Run(name, func(t *testing.T) {
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r := require.New(t)
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cmd := NewWorkflowTerminateCommand(c, ioStream, &WorkflowArgs{Args: c, Writer: ioStream.Out})
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initCommand(cmd)
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// clean up the arguments before start
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cmd.SetArgs([]string{})
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client, err := c.GetClient()
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r.NoError(err)
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if tc.app != nil {
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err := client.Create(ctx, tc.app)
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r.NoError(err)
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if tc.app.Namespace != corev1.NamespaceDefault {
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err := client.Create(ctx, &corev1.Namespace{
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ObjectMeta: metav1.ObjectMeta{
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Name: tc.app.Namespace,
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},
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})
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r.NoError(err)
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cmd.SetArgs([]string{tc.app.Name, "-n", tc.app.Namespace})
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} else {
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cmd.SetArgs([]string{tc.app.Name})
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}
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}
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err = cmd.Execute()
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if tc.expectedErr != nil {
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r.Equal(tc.expectedErr, err)
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return
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}
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r.NoError(err)
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wf := &v1beta1.Application{}
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err = client.Get(ctx, types.NamespacedName{
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Namespace: tc.app.Namespace,
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Name: tc.app.Name,
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}, wf)
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r.NoError(err)
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r.Equal(true, wf.Status.Workflow.Terminated)
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for _, step := range wf.Status.Workflow.Steps {
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if step.Phase != workflowv1alpha1.WorkflowStepPhaseSucceeded {
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r.Equal(step.Phase, workflowv1alpha1.WorkflowStepPhaseFailed)
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r.Equal(step.Reason, wfTypes.StatusReasonTerminate)
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}
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for _, sub := range step.SubStepsStatus {
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if sub.Phase != workflowv1alpha1.WorkflowStepPhaseSucceeded {
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r.Equal(sub.Phase, workflowv1alpha1.WorkflowStepPhaseFailed)
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r.Equal(sub.Reason, wfTypes.StatusReasonTerminate)
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}
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}
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}
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})
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}
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}
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func TestWorkflowRestart(t *testing.T) {
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c := initArgs()
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ioStream := cmdutil.IOStreams{In: os.Stdin, Out: os.Stdout, ErrOut: os.Stderr}
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ctx := context.TODO()
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testCases := map[string]struct {
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app *v1beta1.Application
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expectedErr error
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}{
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"no app name specified": {
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expectedErr: fmt.Errorf("please specify the name of application/workflow"),
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},
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"workflow not running": {
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app: &v1beta1.Application{
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ObjectMeta: metav1.ObjectMeta{
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Name: "workflow-not-running",
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Namespace: "default",
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},
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Spec: workflowSpec,
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Status: common.AppStatus{},
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},
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expectedErr: fmt.Errorf("the workflow in application workflow-not-running is not start"),
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},
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"restart successfully": {
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app: &v1beta1.Application{
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ObjectMeta: metav1.ObjectMeta{
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Name: "workflow",
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Namespace: "test",
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},
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Spec: workflowSpec,
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Status: common.AppStatus{
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Workflow: &common.WorkflowStatus{
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Terminated: true,
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},
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},
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},
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},
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}
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for name, tc := range testCases {
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t.Run(name, func(t *testing.T) {
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r := require.New(t)
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cmd := NewWorkflowRestartCommand(c, ioStream, &WorkflowArgs{Args: c, Writer: ioStream.Out})
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initCommand(cmd)
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// clean up the arguments before start
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cmd.SetArgs([]string{})
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client, err := c.GetClient()
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r.NoError(err)
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if tc.app != nil {
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err := client.Create(ctx, tc.app)
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r.NoError(err)
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if tc.app.Namespace != corev1.NamespaceDefault {
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err := client.Create(ctx, &corev1.Namespace{
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ObjectMeta: metav1.ObjectMeta{
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Name: tc.app.Namespace,
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},
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})
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r.NoError(err)
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cmd.SetArgs([]string{tc.app.Name, "-n", tc.app.Namespace})
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} else {
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cmd.SetArgs([]string{tc.app.Name})
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}
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}
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err = cmd.Execute()
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if tc.expectedErr != nil {
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r.Equal(tc.expectedErr, err)
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return
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}
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r.NoError(err)
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wf := &v1beta1.Application{}
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err = client.Get(ctx, types.NamespacedName{
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Namespace: tc.app.Namespace,
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Name: tc.app.Name,
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}, wf)
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r.NoError(err)
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var nilStatus *common.WorkflowStatus = nil
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r.Equal(nilStatus, wf.Status.Workflow)
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})
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}
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}
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|
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func TestWorkflowRollback(t *testing.T) {
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c := initArgs()
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ioStream := cmdutil.IOStreams{In: os.Stdin, Out: os.Stdout, ErrOut: os.Stderr}
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ctx := context.TODO()
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testCases := map[string]struct {
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app *v1beta1.Application
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revision *v1beta1.ApplicationRevision
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expectedErr error
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}{
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"no app name specified": {
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expectedErr: fmt.Errorf("please specify the name of application/workflow"),
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},
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"workflow running": {
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app: &v1beta1.Application{
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ObjectMeta: metav1.ObjectMeta{
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Name: "workflow-running",
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Namespace: "default",
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},
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Spec: workflowSpec,
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Status: common.AppStatus{
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Workflow: &common.WorkflowStatus{
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Suspend: false,
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Terminated: false,
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Finished: false,
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},
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},
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},
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expectedErr: fmt.Errorf("can not rollback a running workflow"),
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},
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"invalid revision": {
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app: &v1beta1.Application{
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ObjectMeta: metav1.ObjectMeta{
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Name: "invalid-revision",
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Namespace: "default",
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},
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Spec: workflowSpec,
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Status: common.AppStatus{
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Workflow: &common.WorkflowStatus{
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Suspend: true,
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},
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},
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},
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expectedErr: fmt.Errorf("the latest revision is not set: invalid-revision"),
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},
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"rollback successfully": {
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app: &v1beta1.Application{
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ObjectMeta: metav1.ObjectMeta{
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Name: "workflow",
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Namespace: "test",
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},
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Spec: workflowSpec,
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Status: common.AppStatus{
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LatestRevision: &common.Revision{
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|
Name: "revision-v1",
|
|
},
|
|
Workflow: &common.WorkflowStatus{
|
|
Terminated: true,
|
|
},
|
|
},
|
|
},
|
|
revision: &v1beta1.ApplicationRevision{
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Name: "revision-v1",
|
|
Namespace: "test",
|
|
},
|
|
Spec: v1beta1.ApplicationRevisionSpec{
|
|
ApplicationRevisionCompressibleFields: v1beta1.ApplicationRevisionCompressibleFields{
|
|
Application: v1beta1.Application{
|
|
Spec: v1beta1.ApplicationSpec{
|
|
Components: []common.ApplicationComponent{{
|
|
Name: "revision-component",
|
|
Type: "worker",
|
|
Properties: &runtime.RawExtension{Raw: []byte(`{"cmd":["sleep","1000"],"image":"busybox"}`)},
|
|
}},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
for name, tc := range testCases {
|
|
t.Run(name, func(t *testing.T) {
|
|
r := require.New(t)
|
|
cmd := NewWorkflowRollbackCommand(c, ioStream, &WorkflowArgs{Args: c, Writer: ioStream.Out})
|
|
initCommand(cmd)
|
|
// clean up the arguments before start
|
|
cmd.SetArgs([]string{})
|
|
client, err := c.GetClient()
|
|
r.NoError(err)
|
|
if tc.app != nil {
|
|
err := client.Create(ctx, tc.app)
|
|
r.NoError(err)
|
|
|
|
if tc.app.Namespace != corev1.NamespaceDefault {
|
|
err := client.Create(ctx, &corev1.Namespace{
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Name: tc.app.Namespace,
|
|
},
|
|
})
|
|
r.NoError(err)
|
|
cmd.SetArgs([]string{tc.app.Name, "-n", tc.app.Namespace})
|
|
} else {
|
|
cmd.SetArgs([]string{tc.app.Name})
|
|
}
|
|
}
|
|
if tc.revision != nil {
|
|
err := client.Create(ctx, tc.revision)
|
|
r.NoError(err)
|
|
}
|
|
err = cmd.Execute()
|
|
if tc.expectedErr != nil {
|
|
r.Equal(tc.expectedErr, err)
|
|
return
|
|
}
|
|
r.NoError(err)
|
|
|
|
wf := &v1beta1.Application{}
|
|
err = client.Get(ctx, types.NamespacedName{
|
|
Namespace: tc.app.Namespace,
|
|
Name: tc.app.Name,
|
|
}, wf)
|
|
r.NoError(err)
|
|
r.Equal(wf.Spec.Components[0].Name, "revision-component")
|
|
})
|
|
}
|
|
}
|