mirror of https://github.com/grafana/grafana.git
313 lines
8.4 KiB
Go
313 lines
8.4 KiB
Go
package middleware
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import (
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"encoding/json"
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"net/http"
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"net/http/httptest"
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"path/filepath"
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"testing"
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"github.com/go-macaron/session"
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"github.com/grafana/grafana/pkg/bus"
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m "github.com/grafana/grafana/pkg/models"
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"github.com/grafana/grafana/pkg/setting"
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"github.com/grafana/grafana/pkg/util"
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. "github.com/smartystreets/goconvey/convey"
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"gopkg.in/macaron.v1"
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)
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func TestMiddlewareContext(t *testing.T) {
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Convey("Given the grafana middleware", t, func() {
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middlewareScenario("middleware should add context to injector", func(sc *scenarioContext) {
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sc.fakeReq("GET", "/").exec()
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So(sc.context, ShouldNotBeNil)
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})
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middlewareScenario("Default middleware should allow get request", func(sc *scenarioContext) {
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sc.fakeReq("GET", "/").exec()
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So(sc.resp.Code, ShouldEqual, 200)
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})
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middlewareScenario("Non api request should init session", func(sc *scenarioContext) {
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sc.fakeReq("GET", "/").exec()
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So(sc.resp.Header().Get("Set-Cookie"), ShouldContainSubstring, "grafana_sess")
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})
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middlewareScenario("Invalid api key", func(sc *scenarioContext) {
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sc.apiKey = "invalid_key_test"
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sc.fakeReq("GET", "/").exec()
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Convey("Should not init session", func() {
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So(sc.resp.Header().Get("Set-Cookie"), ShouldBeEmpty)
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})
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Convey("Should return 401", func() {
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So(sc.resp.Code, ShouldEqual, 401)
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So(sc.respJson["message"], ShouldEqual, "Invalid API key")
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})
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})
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middlewareScenario("Using basic auth", func(sc *scenarioContext) {
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bus.AddHandler("test", func(query *m.GetUserByLoginQuery) error {
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query.Result = &m.User{
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Password: util.EncodePassword("myPass", "salt"),
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Salt: "salt",
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}
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return nil
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})
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bus.AddHandler("test", func(query *m.GetSignedInUserQuery) error {
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query.Result = &m.SignedInUser{OrgId: 2, UserId: 12}
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return nil
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})
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setting.BasicAuthEnabled = true
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authHeader := util.GetBasicAuthHeader("myUser", "myPass")
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sc.fakeReq("GET", "/").withAuthoriziationHeader(authHeader).exec()
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Convey("Should init middleware context with user", func() {
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So(sc.context.IsSignedIn, ShouldEqual, true)
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So(sc.context.OrgId, ShouldEqual, 2)
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So(sc.context.UserId, ShouldEqual, 12)
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})
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})
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middlewareScenario("Valid api key", func(sc *scenarioContext) {
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keyhash := util.EncodePassword("v5nAwpMafFP6znaS4urhdWDLS5511M42", "asd")
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bus.AddHandler("test", func(query *m.GetApiKeyByNameQuery) error {
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query.Result = &m.ApiKey{OrgId: 12, Role: m.ROLE_EDITOR, Key: keyhash}
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return nil
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})
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sc.fakeReq("GET", "/").withValidApiKey().exec()
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Convey("Should return 200", func() {
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So(sc.resp.Code, ShouldEqual, 200)
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})
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Convey("Should init middleware context", func() {
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So(sc.context.IsSignedIn, ShouldEqual, true)
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So(sc.context.OrgId, ShouldEqual, 12)
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So(sc.context.OrgRole, ShouldEqual, m.ROLE_EDITOR)
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})
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})
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middlewareScenario("Valid api key, but does not match db hash", func(sc *scenarioContext) {
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keyhash := "something_not_matching"
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bus.AddHandler("test", func(query *m.GetApiKeyByNameQuery) error {
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query.Result = &m.ApiKey{OrgId: 12, Role: m.ROLE_EDITOR, Key: keyhash}
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return nil
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})
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sc.fakeReq("GET", "/").withValidApiKey().exec()
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Convey("Should return api key invalid", func() {
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So(sc.resp.Code, ShouldEqual, 401)
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So(sc.respJson["message"], ShouldEqual, "Invalid API key")
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})
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})
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middlewareScenario("UserId in session", func(sc *scenarioContext) {
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sc.fakeReq("GET", "/").handler(func(c *Context) {
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c.Session.Set(SESS_KEY_USERID, int64(12))
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}).exec()
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bus.AddHandler("test", func(query *m.GetSignedInUserQuery) error {
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query.Result = &m.SignedInUser{OrgId: 2, UserId: 12}
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return nil
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})
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sc.fakeReq("GET", "/").exec()
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Convey("should init context with user info", func() {
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So(sc.context.IsSignedIn, ShouldBeTrue)
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So(sc.context.UserId, ShouldEqual, 12)
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})
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})
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middlewareScenario("When anonymous access is enabled", func(sc *scenarioContext) {
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setting.AnonymousEnabled = true
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setting.AnonymousOrgName = "test"
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setting.AnonymousOrgRole = string(m.ROLE_EDITOR)
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bus.AddHandler("test", func(query *m.GetOrgByNameQuery) error {
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So(query.Name, ShouldEqual, "test")
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query.Result = &m.Org{Id: 2, Name: "test"}
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return nil
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})
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sc.fakeReq("GET", "/").exec()
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Convey("should init context with org info", func() {
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So(sc.context.UserId, ShouldEqual, 0)
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So(sc.context.OrgId, ShouldEqual, 2)
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So(sc.context.OrgRole, ShouldEqual, m.ROLE_EDITOR)
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})
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Convey("context signed in should be false", func() {
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So(sc.context.IsSignedIn, ShouldBeFalse)
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})
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})
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middlewareScenario("When auth_proxy is enabled enabled and user exists", func(sc *scenarioContext) {
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setting.AuthProxyEnabled = true
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setting.AuthProxyHeaderName = "X-WEBAUTH-USER"
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setting.AuthProxyHeaderProperty = "username"
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bus.AddHandler("test", func(query *m.GetSignedInUserQuery) error {
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query.Result = &m.SignedInUser{OrgId: 2, UserId: 12}
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return nil
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})
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sc.fakeReq("GET", "/")
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sc.req.Header.Add("X-WEBAUTH-USER", "torkelo")
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sc.exec()
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Convey("should init context with user info", func() {
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So(sc.context.IsSignedIn, ShouldBeTrue)
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So(sc.context.UserId, ShouldEqual, 12)
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So(sc.context.OrgId, ShouldEqual, 2)
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})
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})
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middlewareScenario("When auth_proxy is enabled enabled and user does not exists", func(sc *scenarioContext) {
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setting.AuthProxyEnabled = true
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setting.AuthProxyHeaderName = "X-WEBAUTH-USER"
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setting.AuthProxyHeaderProperty = "username"
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setting.AuthProxyAutoSignUp = true
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bus.AddHandler("test", func(query *m.GetSignedInUserQuery) error {
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if query.UserId > 0 {
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query.Result = &m.SignedInUser{OrgId: 4, UserId: 33}
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return nil
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} else {
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return m.ErrUserNotFound
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}
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})
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bus.AddHandler("test", func(cmd *m.CreateUserCommand) error {
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cmd.Result = m.User{Id: 33}
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return nil
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})
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sc.fakeReq("GET", "/")
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sc.req.Header.Add("X-WEBAUTH-USER", "torkelo")
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sc.exec()
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Convey("Should create user if auto sign up is enabled", func() {
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So(sc.context.IsSignedIn, ShouldBeTrue)
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So(sc.context.UserId, ShouldEqual, 33)
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So(sc.context.OrgId, ShouldEqual, 4)
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})
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})
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})
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}
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func middlewareScenario(desc string, fn scenarioFunc) {
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Convey(desc, func() {
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defer bus.ClearBusHandlers()
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sc := &scenarioContext{}
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viewsPath, _ := filepath.Abs("../../public/views")
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sc.m = macaron.New()
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sc.m.Use(macaron.Renderer(macaron.RenderOptions{
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Directory: viewsPath,
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Delims: macaron.Delims{Left: "[[", Right: "]]"},
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}))
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sc.m.Use(GetContextHandler())
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// mock out gc goroutine
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startSessionGC = func() {}
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sc.m.Use(Sessioner(&session.Options{}))
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sc.defaultHandler = func(c *Context) {
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sc.context = c
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if sc.handlerFunc != nil {
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sc.handlerFunc(sc.context)
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}
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}
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sc.m.Get("/", sc.defaultHandler)
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fn(sc)
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})
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}
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type scenarioContext struct {
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m *macaron.Macaron
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context *Context
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resp *httptest.ResponseRecorder
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apiKey string
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authHeader string
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respJson map[string]interface{}
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handlerFunc handlerFunc
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defaultHandler macaron.Handler
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req *http.Request
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}
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func (sc *scenarioContext) withValidApiKey() *scenarioContext {
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sc.apiKey = "eyJrIjoidjVuQXdwTWFmRlA2em5hUzR1cmhkV0RMUzU1MTFNNDIiLCJuIjoiYXNkIiwiaWQiOjF9"
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return sc
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}
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func (sc *scenarioContext) withInvalidApiKey() *scenarioContext {
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sc.apiKey = "nvalidhhhhds"
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return sc
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}
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func (sc *scenarioContext) withAuthoriziationHeader(authHeader string) *scenarioContext {
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sc.authHeader = authHeader
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return sc
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}
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func (sc *scenarioContext) fakeReq(method, url string) *scenarioContext {
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sc.resp = httptest.NewRecorder()
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req, err := http.NewRequest(method, url, nil)
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So(err, ShouldBeNil)
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sc.req = req
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// add session cookie from last request
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if sc.context != nil {
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if sc.context.Session.ID() != "" {
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req.Header.Add("Cookie", "grafana_sess="+sc.context.Session.ID()+";")
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}
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}
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return sc
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}
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func (sc *scenarioContext) handler(fn handlerFunc) *scenarioContext {
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sc.handlerFunc = fn
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return sc
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}
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func (sc *scenarioContext) exec() {
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if sc.apiKey != "" {
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sc.req.Header.Add("Authorization", "Bearer "+sc.apiKey)
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}
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if sc.authHeader != "" {
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sc.req.Header.Add("Authorization", sc.authHeader)
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}
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sc.m.ServeHTTP(sc.resp, sc.req)
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if sc.resp.Header().Get("Content-Type") == "application/json; charset=UTF-8" {
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err := json.NewDecoder(sc.resp.Body).Decode(&sc.respJson)
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So(err, ShouldBeNil)
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}
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}
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type scenarioFunc func(c *scenarioContext)
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type handlerFunc func(c *Context)
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