func TestCheckProjectSyntax(t *testing.T) {
	Convey("When validating a project's syntax", t, func() {
		Convey("if the project passes all of the validation funcs, no errors"+
			" should be returned", func() {
			distros := []distro.Distro{
				{Id: "test-distro-one"},
				{Id: "test-distro-two"},
			}

			err := testutil.CreateTestLocalConfig(projectValidatorConf, "project_test", "")
			So(err, ShouldBeNil)

			projectRef, err := model.FindOneProjectRef("project_test")
			So(err, ShouldBeNil)

			for _, d := range distros {
				So(d.Insert(), ShouldBeNil)
			}

			project, err := model.FindProject("", projectRef)
			So(err, ShouldBeNil)
			So(CheckProjectSyntax(project), ShouldResemble, []ValidationError{})
		})

		Reset(func() {
			db.Clear(distro.Collection)
		})
	})
}
示例#2
0
func TestProjectRef(t *testing.T) {
	Convey("When inserting a project ref", t, func() {
		err := testutil.CreateTestLocalConfig(patchTestConfig, "mci-test", "")
		So(err, ShouldBeNil)
		projectRef, err := model.FindOneProjectRef("mci-test")
		So(err, ShouldBeNil)
		So(projectRef, ShouldNotBeNil)
		So(projectRef.Identifier, ShouldEqual, "mci-test")
	})
}
示例#3
0
func TestFetchRevisions(t *testing.T) {
	dropTestDB(t)
	testutil.ConfigureIntegrationTest(t, testConfig, "TestFetchRevisions")
	Convey("With a GithubRepositoryPoller with a valid OAuth token...", t, func() {
		err := testutil.CreateTestLocalConfig(testConfig, "mci-test", "")
		So(err, ShouldBeNil)
		repoTracker := RepoTracker{
			testConfig,
			projectRef,
			NewGithubRepositoryPoller(projectRef, testConfig.Credentials["github"]),
		}

		Convey("Fetching commits from the repository should not return "+
			"any errors", func() {
			So(repoTracker.FetchRevisions(10), ShouldBeNil)
		})

		Convey("Only get 3 revisions from the given repository if given a "+
			"limit of 4 commits where only 3 exist", func() {
			testutil.HandleTestingErr(repoTracker.FetchRevisions(4), t,
				"Error running repository process %v")
			numVersions, err := version.TotalVersions(bson.M{})
			testutil.HandleTestingErr(err, t, "Error finding all versions")
			So(numVersions, ShouldEqual, 3)
		})

		Convey("Only get 2 revisions from the given repository if given a "+
			"limit of 2 commits where 3 exist", func() {
			testutil.HandleTestingErr(repoTracker.FetchRevisions(2), t,
				"Error running repository process %v")
			numVersions, err := version.TotalVersions(bson.M{})
			testutil.HandleTestingErr(err, t, "Error finding all versions")
			So(numVersions, ShouldEqual, 2)
		})

		Reset(func() {
			dropTestDB(t)
		})
	})
}
示例#4
0
func TestStoreRepositoryRevisions(t *testing.T) {
	dropTestDB(t)
	testutil.ConfigureIntegrationTest(t, testConfig, "TestStoreRepositoryRevisions")
	Convey("When storing revisions gotten from a repository...", t, func() {
		err := testutil.CreateTestLocalConfig(testConfig, "mci-test", "")
		So(err, ShouldBeNil)
		repoTracker := RepoTracker{testConfig, projectRef, NewGithubRepositoryPoller(projectRef,
			testConfig.Credentials["github"])}

		// insert distros used in testing.
		d := distro.Distro{Id: "test-distro-one"}
		So(d.Insert(), ShouldBeNil)
		d.Id = "test-distro-two"
		So(d.Insert(), ShouldBeNil)

		Convey("On storing a single repo revision, we expect a version to be created"+
			" in the database for this project, which should be retrieved when we search"+
			" for this project's most recent version", func() {
			createTime := time.Now()
			revisionOne := *createTestRevision("firstRevision", createTime)
			revisions := []model.Revision{revisionOne}

			resultVersion, err := repoTracker.StoreRevisions(revisions)
			testutil.HandleTestingErr(err, t, "Error storing repository revisions %v")

			newestVersion, err := version.FindOne(version.ByMostRecentForRequester(projectRef.String(), evergreen.RepotrackerVersionRequester))
			testutil.HandleTestingErr(err, t, "Error retreiving newest version %v")

			So(resultVersion, ShouldResemble, newestVersion)
		})

		Convey("On storing several repo revisions, we expect a version to be created "+
			"for each revision", func() {
			createTime := time.Now()
			laterCreateTime := createTime.Add(time.Duration(4 * time.Hour))

			revisionOne := *createTestRevision("one", laterCreateTime)
			revisionTwo := *createTestRevision("two", createTime)

			revisions := []model.Revision{revisionOne, revisionTwo}

			_, err := repoTracker.StoreRevisions(revisions)
			testutil.HandleTestingErr(err, t, "Error storing repository revisions %v")

			versionOne, err := version.FindOne(version.ByProjectIdAndRevision(projectRef.Identifier, revisionOne.Revision))
			testutil.HandleTestingErr(err, t, "Error retrieving first stored version %v")
			versionTwo, err := version.FindOne(version.ByProjectIdAndRevision(projectRef.Identifier, revisionTwo.Revision))
			testutil.HandleTestingErr(err, t, "Error retreiving second stored version %v")

			So(versionOne.Revision, ShouldEqual, revisionOne.Revision)
			So(versionTwo.Revision, ShouldEqual, revisionTwo.Revision)
		})

		Reset(func() {
			dropTestDB(t)
		})
	})

	Convey("When storing versions from repositories with remote configuration files...", t, func() {

		project := createTestProject(nil, nil)

		revisions := []model.Revision{
			*createTestRevision("foo", time.Now().Add(1*time.Minute)),
		}

		poller := NewMockRepoPoller(project, revisions)

		repoTracker := RepoTracker{
			testConfig,
			&model.ProjectRef{
				Identifier: "testproject",
				BatchTime:  10,
			},
			poller,
		}

		// insert distros used in testing.
		d := distro.Distro{Id: "test-distro-one"}
		So(d.Insert(), ShouldBeNil)
		d.Id = "test-distro-two"
		So(d.Insert(), ShouldBeNil)

		Convey("We should not fetch configs for versions we already have stored.",
			func() {
				So(poller.ConfigGets, ShouldBeZeroValue)
				// Store revisions the first time
				_, err := repoTracker.StoreRevisions(revisions)
				So(err, ShouldBeNil)
				// We should have fetched the config once for each revision
				So(poller.ConfigGets, ShouldEqual, len(revisions))

				// Store them again
				_, err = repoTracker.StoreRevisions(revisions)
				So(err, ShouldBeNil)
				// We shouldn't have fetched the config any additional times
				// since we have already stored these versions
				So(poller.ConfigGets, ShouldEqual, len(revisions))
			},
		)

		Convey("We should handle invalid configuration files gracefully by storing a stub version",
			func() {
				errStrs := []string{"Someone dun' goof'd"}
				poller.setNextError(projectConfigError{errStrs})
				stubVersion, err := repoTracker.StoreRevisions(revisions)
				// We want this error to get swallowed so a config error
				// doesn't stop additional versions from getting created
				So(err, ShouldBeNil)
				So(stubVersion.Errors, ShouldResemble, errStrs)
			},
		)

		Convey("If there is an error other than a config error while fetching a config, we should fail hard",
			func() {
				unexpectedError := errors.New("Something terrible has happened!!")
				poller.setNextError(unexpectedError)
				v, err := repoTracker.StoreRevisions(revisions)
				So(v, ShouldBeNil)
				So(err, ShouldEqual, unexpectedError)
			},
		)

		Reset(func() {
			dropTestDB(t)
		})

	})
}
func setupAPITestData(testConfig *evergreen.Settings, taskDisplayName string,
	variant string, patchMode patchTestMode, t *testing.T) (*model.Task, *build.Build, error) {
	//ignore errs here because the ns might just not exist.
	clearDataMsg := "Failed to clear test data collection"
	testCollections := []string{
		model.TasksCollection, build.Collection, host.Collection,
		distro.Collection, version.Collection, patch.Collection,
		model.PushlogCollection, model.ProjectVarsCollection, model.TaskQueuesCollection,
		manifest.Collection, model.ProjectRefCollection}
	testutil.HandleTestingErr(dbutil.ClearCollections(testCollections...), t, clearDataMsg)
	projectVars := &model.ProjectVars{
		Id: "evergreen-ci-render",
		Vars: map[string]string{
			"aws_key":    testConfig.Providers.AWS.Id,
			"aws_secret": testConfig.Providers.AWS.Secret,
			"fetch_key":  "fetch_expansion_value",
		},
	}
	_, err := projectVars.Upsert()
	testutil.HandleTestingErr(err, t, clearDataMsg)

	taskOne := &model.Task{
		Id:           "testTaskId",
		BuildId:      "testBuildId",
		DistroId:     "test-distro-one",
		BuildVariant: variant,
		Project:      "evergreen-ci-render",
		DisplayName:  taskDisplayName,
		HostId:       "testHost",
		Secret:       "testTaskSecret",
		Version:      "testVersionId",
		Status:       evergreen.TaskDispatched,
		Requester:    evergreen.RepotrackerVersionRequester,
	}

	taskTwo := &model.Task{
		Id:           "testTaskIdTwo",
		BuildId:      "testBuildId",
		DistroId:     "test-distro-one",
		BuildVariant: variant,
		Project:      "evergreen-ci-render",
		DisplayName:  taskDisplayName,
		HostId:       "",
		Secret:       "testTaskSecret",
		Activated:    true,
		Version:      "testVersionId",
		Status:       evergreen.TaskUndispatched,
		Requester:    evergreen.RepotrackerVersionRequester,
	}

	if patchMode != NoPatch {
		taskOne.Requester = evergreen.PatchVersionRequester
	}

	testutil.HandleTestingErr(taskOne.Insert(), t, "failed to insert taskOne")
	testutil.HandleTestingErr(taskTwo.Insert(), t, "failed to insert taskTwo")

	// set up task queue for task end tests
	taskQueue := &model.TaskQueue{
		Distro: "test-distro-one",
		Queue: []model.TaskQueueItem{
			model.TaskQueueItem{
				Id:          "testTaskIdTwo",
				DisplayName: taskDisplayName,
			},
		},
	}
	testutil.HandleTestingErr(taskQueue.Save(), t, "failed to insert taskqueue")
	workDir, err := ioutil.TempDir("", "agent_test_")
	testutil.HandleTestingErr(err, t, "failed to create working directory")

	host := &host.Host{
		Id:   "testHost",
		Host: "testHost",
		Distro: distro.Distro{
			Id:         "test-distro-one",
			WorkDir:    workDir,
			Expansions: []distro.Expansion{{"distro_exp", "DISTRO_EXP"}},
		},
		RunningTask:   "testTaskId",
		StartedBy:     evergreen.User,
		AgentRevision: agentRevision,
	}
	testutil.HandleTestingErr(host.Insert(), t, "failed to insert host")

	// read in the project configuration
	projectFile := "testdata/config_test_plugin/project/evergreen-ci-render.yml"
	projectConfig, err := ioutil.ReadFile(projectFile)
	testutil.HandleTestingErr(err, t, "failed to read project config")

	projectRef := &model.ProjectRef{
		Identifier: "evergreen-ci-render",
		Owner:      "evergreen-ci",
		Repo:       "render",
		RepoKind:   "github",
		Branch:     "master",
		Enabled:    true,
		BatchTime:  180,
	}

	testutil.HandleTestingErr(projectRef.Insert(), t, "failed to insert projectRef")

	err = testutil.CreateTestLocalConfig(testConfig, "evergreen-ci-render", "testdata/config_test_plugin/project/evergreen-ci-render.yml")
	testutil.HandleTestingErr(err, t, "failed to marshall project config")

	// unmarshall the project configuration into a struct
	project := &model.Project{}
	testutil.HandleTestingErr(yaml.Unmarshal(projectConfig, project), t, "failed to unmarshal project config")

	// now then marshall the project YAML for storage
	projectYamlBytes, err := yaml.Marshal(project)
	testutil.HandleTestingErr(err, t, "failed to marshall project config")

	// insert the version document
	v := &version.Version{
		Id:       "testVersionId",
		BuildIds: []string{taskOne.BuildId},
		Config:   string(projectYamlBytes),
	}

	testutil.HandleTestingErr(v.Insert(), t, "failed to insert version")
	if patchMode != NoPatch {
		mainPatchContent, err := ioutil.ReadFile("testdata/test.patch")
		testutil.HandleTestingErr(err, t, "failed to read test patch file")
		modulePatchContent, err := ioutil.ReadFile("testdata/testmodule.patch")
		testutil.HandleTestingErr(err, t, "failed to read test module patch file")

		ptch := &patch.Patch{
			Status:  evergreen.PatchCreated,
			Version: v.Id,
		}
		if patchMode == InlinePatch {
			ptch.Patches = []patch.ModulePatch{
				{
					ModuleName: "",
					Githash:    "1e5232709595db427893826ce19289461cba3f75",
					PatchSet:   patch.PatchSet{Patch: string(mainPatchContent)},
				},
				{
					ModuleName: "recursive",
					Githash:    "1e5232709595db427893826ce19289461cba3f75",
					PatchSet:   patch.PatchSet{Patch: string(modulePatchContent)},
				},
			}
		} else {
			p1Id, p2Id := bson.NewObjectId().Hex(), bson.NewObjectId().Hex()
			So(dbutil.WriteGridFile(patch.GridFSPrefix, p1Id, strings.NewReader(string(mainPatchContent))), ShouldBeNil)
			So(dbutil.WriteGridFile(patch.GridFSPrefix, p2Id, strings.NewReader(string(modulePatchContent))), ShouldBeNil)
			ptch.Patches = []patch.ModulePatch{
				{
					ModuleName: "",
					Githash:    "1e5232709595db427893826ce19289461cba3f75",
					PatchSet:   patch.PatchSet{PatchFileId: p1Id},
				},
				{
					ModuleName: "recursive",
					Githash:    "1e5232709595db427893826ce19289461cba3f75",
					PatchSet:   patch.PatchSet{PatchFileId: p2Id},
				},
			}
		}
		testutil.HandleTestingErr(ptch.Insert(), t, "failed to insert patch")
	}

	session, _, err := dbutil.GetGlobalSessionFactory().GetSession()
	testutil.HandleTestingErr(err, t, "couldn't get db session!")

	// Remove any logs for our test task from previous runs.
	_, err = session.DB(model.TaskLogDB).C(model.TaskLogCollection).
		RemoveAll(bson.M{"t_id": bson.M{"$in": []string{taskOne.Id, taskTwo.Id}}})
	testutil.HandleTestingErr(err, t, "failed to remove logs")

	build := &build.Build{
		Id: "testBuildId",
		Tasks: []build.TaskCache{
			build.NewTaskCache(taskOne.Id, taskOne.DisplayName, true),
			build.NewTaskCache(taskTwo.Id, taskTwo.DisplayName, true),
		},
		Version: "testVersionId",
	}

	testutil.HandleTestingErr(build.Insert(), t, "failed to insert build")
	return taskOne, build, nil
}
示例#6
0
func TestGetBuildInfo(t *testing.T) {

	userManager, err := auth.LoadUserManager(buildTestConfig.AuthConfig)
	testutil.HandleTestingErr(err, t, "Failure in loading UserManager from config")

	uis := UIServer{
		RootURL:     buildTestConfig.Ui.Url,
		Settings:    *buildTestConfig,
		UserManager: userManager,
	}

	home := evergreen.FindEvergreenHome()

	uis.Render = render.New(render.Options{
		Directory:    filepath.Join(home, WebRootPath, Templates),
		DisableCache: true,
		Funcs:        nil,
	})

	router, err := uis.NewRouter()
	testutil.HandleTestingErr(err, t, "Failure in uis.NewRouter()")

	Convey("When finding info on a particular build", t, func() {
		testutil.HandleTestingErr(db.Clear(build.Collection), t,
			"Error clearing '%v' collection", build.Collection)

		buildId := "my-build"
		versionId := "my-version"
		projectName := "mci-test"

		err := testutil.CreateTestLocalConfig(buildTestConfig, "mci-test")
		So(err, ShouldBeNil)

		err = testutil.CreateTestLocalConfig(buildTestConfig, "render")
		So(err, ShouldBeNil)

		err = testutil.CreateTestLocalConfig(buildTestConfig, "project_test")

		task := build.TaskCache{
			Id:          "some-task-id",
			DisplayName: "some-task-name",
			Status:      "success",
			TimeTaken:   time.Duration(100 * time.Millisecond),
		}
		build := &build.Build{
			Id:                  buildId,
			CreateTime:          time.Now().Add(-20 * time.Minute),
			StartTime:           time.Now().Add(-10 * time.Minute),
			FinishTime:          time.Now().Add(-5 * time.Second),
			PushTime:            time.Now().Add(-1 * time.Millisecond),
			Version:             versionId,
			Project:             projectName,
			Revision:            fmt.Sprintf("%x", rand.Int()),
			BuildVariant:        "some-build-variant",
			BuildNumber:         "42",
			Status:              "success",
			Activated:           true,
			ActivatedTime:       time.Now().Add(-15 * time.Minute),
			RevisionOrderNumber: rand.Int(),
			Tasks:               []build.TaskCache{task},
			TimeTaken:           time.Duration(10 * time.Minute),
			DisplayName:         "My build",
			Requester:           evergreen.RepotrackerVersionRequester,
		}
		So(build.Insert(), ShouldBeNil)

		url, err := router.Get("build_info").URL("build_id", buildId)
		So(err, ShouldBeNil)

		request, err := http.NewRequest("GET", url.String(), nil)
		So(err, ShouldBeNil)

		response := httptest.NewRecorder()
		// Need match variables to be set so can call mux.Vars(request)
		// in the actual handler function
		router.ServeHTTP(response, request)

		So(response.Code, ShouldEqual, http.StatusOK)

		Convey("response should match contents of database", func() {
			var jsonBody map[string]interface{}
			err = json.Unmarshal(response.Body.Bytes(), &jsonBody)
			So(err, ShouldBeNil)

			var rawJsonBody map[string]*json.RawMessage
			err = json.Unmarshal(response.Body.Bytes(), &rawJsonBody)
			So(err, ShouldBeNil)

			So(jsonBody["id"], ShouldEqual, build.Id)

			var createTime time.Time
			err = json.Unmarshal(*rawJsonBody["create_time"], &createTime)
			So(err, ShouldBeNil)
			So(createTime, ShouldHappenWithin, rest.TimePrecision, build.CreateTime)

			var startTime time.Time
			err = json.Unmarshal(*rawJsonBody["start_time"], &startTime)
			So(err, ShouldBeNil)
			So(startTime, ShouldHappenWithin, rest.TimePrecision, build.StartTime)

			var finishTime time.Time
			err = json.Unmarshal(*rawJsonBody["finish_time"], &finishTime)
			So(err, ShouldBeNil)
			So(finishTime, ShouldHappenWithin, rest.TimePrecision, build.FinishTime)

			var pushTime time.Time
			err = json.Unmarshal(*rawJsonBody["push_time"], &pushTime)
			So(err, ShouldBeNil)
			So(pushTime, ShouldHappenWithin, rest.TimePrecision, build.PushTime)

			So(jsonBody["version"], ShouldEqual, build.Version)
			So(jsonBody["project"], ShouldEqual, build.Project)
			So(jsonBody["revision"], ShouldEqual, build.Revision)
			So(jsonBody["variant"], ShouldEqual, build.BuildVariant)
			So(jsonBody["number"], ShouldEqual, build.BuildNumber)
			So(jsonBody["status"], ShouldEqual, build.Status)
			So(jsonBody["activated"], ShouldEqual, build.Activated)

			var activatedTime time.Time
			err = json.Unmarshal(*rawJsonBody["activated_time"], &activatedTime)
			So(err, ShouldBeNil)
			So(activatedTime, ShouldHappenWithin, rest.TimePrecision, build.ActivatedTime)

			So(jsonBody["order"], ShouldEqual, build.RevisionOrderNumber)

			_jsonTasks, ok := jsonBody["tasks"]
			So(ok, ShouldBeTrue)
			jsonTasks, ok := _jsonTasks.(map[string]interface{})
			So(ok, ShouldBeTrue)
			So(len(jsonTasks), ShouldEqual, 1)

			_jsonTask, ok := jsonTasks[task.DisplayName]
			So(ok, ShouldBeTrue)
			jsonTask, ok := _jsonTask.(map[string]interface{})
			So(ok, ShouldBeTrue)

			So(jsonTask["task_id"], ShouldEqual, task.Id)
			So(jsonTask["status"], ShouldEqual, task.Status)
			So(jsonTask["time_taken"], ShouldEqual, task.TimeTaken)

			So(jsonBody["time_taken"], ShouldEqual, build.TimeTaken)
			So(jsonBody["name"], ShouldEqual, build.DisplayName)
			So(jsonBody["requester"], ShouldEqual, build.Requester)
		})
	})

	Convey("When finding info on a nonexistent build", t, func() {
		buildId := "not-present"

		url, err := router.Get("build_info").URL("build_id", buildId)
		So(err, ShouldBeNil)

		request, err := http.NewRequest("GET", url.String(), nil)
		So(err, ShouldBeNil)

		response := httptest.NewRecorder()
		// Need match variables to be set so can call mux.Vars(request)
		// in the actual handler function
		router.ServeHTTP(response, request)

		So(response.Code, ShouldEqual, http.StatusNotFound)

		Convey("response should contain a sensible error message", func() {
			var jsonBody map[string]interface{}
			err = json.Unmarshal(response.Body.Bytes(), &jsonBody)
			So(err, ShouldBeNil)

			So(jsonBody["message"], ShouldEqual,
				fmt.Sprintf("Error finding build '%v'", buildId))
		})
	})
}
func TestGetRecentVersions(t *testing.T) {

	userManager, err := auth.LoadUserManager(versionTestConfig.AuthConfig)
	testutil.HandleTestingErr(err, t, "Failure in loading UserManager from config")

	uis := UIServer{
		RootURL:     versionTestConfig.Ui.Url,
		Settings:    *versionTestConfig,
		UserManager: userManager,
	}

	home := evergreen.FindEvergreenHome()

	uis.Render = render.New(render.Options{
		Directory:    filepath.Join(home, WebRootPath, Templates),
		DisableCache: true,
		Funcs:        nil,
	})

	router, err := uis.NewRouter()
	testutil.HandleTestingErr(err, t, "Failure in uis.NewRouter()")

	err = testutil.CreateTestLocalConfig(buildTestConfig, "mci-test", "")
	testutil.HandleTestingErr(err, t, "Error loading local config mci-test")

	err = testutil.CreateTestLocalConfig(buildTestConfig, "render", "")
	testutil.HandleTestingErr(err, t, "Error loading local config render")

	Convey("When finding recent versions", t, func() {
		testutil.HandleTestingErr(db.ClearCollections(version.Collection, build.Collection), t,
			"Error clearing '%v' collection", version.Collection)

		projectName := "project_test"

		err = testutil.CreateTestLocalConfig(buildTestConfig, projectName, "")
		So(err, ShouldBeNil)
		otherProjectName := "my-other-project"
		So(projectName, ShouldNotEqual, otherProjectName) // sanity-check

		buildIdPreface := "build-id-for-version%v"

		So(rest.NumRecentVersions, ShouldBeGreaterThan, 0)
		versions := make([]*version.Version, 0, rest.NumRecentVersions)

		// Insert a bunch of versions into the database
		for i := 0; i < rest.NumRecentVersions; i++ {
			v := &version.Version{
				Id:                  fmt.Sprintf("version%v", i),
				Identifier:          projectName,
				Author:              fmt.Sprintf("author%v", i),
				Revision:            fmt.Sprintf("%x", rand.Int()),
				Message:             fmt.Sprintf("message%v", i),
				RevisionOrderNumber: i + 1,
				Requester:           evergreen.RepotrackerVersionRequester,
			}
			So(v.Insert(), ShouldBeNil)
			versions = append(versions, v)
		}

		// Construct a version that should not be present in the response
		// since the length of the build ids slice is different than that
		// of the build variants slice
		earlyVersion := &version.Version{
			Id:                  "some-id",
			Identifier:          projectName,
			Author:              "some-author",
			Revision:            fmt.Sprintf("%x", rand.Int()),
			Message:             "some-message",
			RevisionOrderNumber: 0,
			Requester:           evergreen.RepotrackerVersionRequester,
		}
		So(earlyVersion.Insert(), ShouldBeNil)

		// Construct a version that should not be present in the response
		// since it belongs to a different project
		otherVersion := &version.Version{
			Id:                  "some-other-id",
			Identifier:          otherProjectName,
			Author:              "some-other-author",
			Revision:            fmt.Sprintf("%x", rand.Int()),
			Message:             "some-other-message",
			RevisionOrderNumber: rest.NumRecentVersions + 1,
			Requester:           evergreen.RepotrackerVersionRequester,
		}
		So(otherVersion.Insert(), ShouldBeNil)

		builds := make([]*build.Build, 0, rest.NumRecentVersions)
		task := build.TaskCache{
			Id:          "some-task-id",
			DisplayName: "some-task-name",
			Status:      "success",
			TimeTaken:   time.Duration(100 * time.Millisecond),
		}

		for i := 0; i < rest.NumRecentVersions; i++ {
			build := &build.Build{
				Id:           fmt.Sprintf(buildIdPreface, i),
				Version:      versions[i].Id,
				BuildVariant: "some-build-variant",
				DisplayName:  "Some Build Variant",
				Tasks:        []build.TaskCache{task},
			}
			So(build.Insert(), ShouldBeNil)
			builds = append(builds, build)
		}

		url, err := router.Get("recent_versions").URL("project_id", projectName)
		So(err, ShouldBeNil)

		request, err := http.NewRequest("GET", url.String(), nil)
		So(err, ShouldBeNil)

		response := httptest.NewRecorder()
		// Need match variables to be set so can call mux.Vars(request)
		// in the actual handler function
		router.ServeHTTP(response, request)

		So(response.Code, ShouldEqual, http.StatusOK)

		Convey("response should match contents of database", func() {
			var jsonBody map[string]interface{}
			err = json.Unmarshal(response.Body.Bytes(), &jsonBody)
			So(err, ShouldBeNil)

			var rawJsonBody map[string]*json.RawMessage
			err = json.Unmarshal(response.Body.Bytes(), &rawJsonBody)
			So(err, ShouldBeNil)

			So(jsonBody["project"], ShouldEqual, projectName)

			var jsonVersions []map[string]interface{}
			err = json.Unmarshal(*rawJsonBody["versions"], &jsonVersions)
			So(err, ShouldBeNil)
			So(len(jsonVersions), ShouldEqual, len(versions))

			for i, v := range versions {
				jsonVersion := jsonVersions[len(jsonVersions)-i-1] // reverse order

				So(jsonVersion["version_id"], ShouldEqual, v.Id)
				So(jsonVersion["author"], ShouldEqual, v.Author)
				So(jsonVersion["revision"], ShouldEqual, v.Revision)
				So(jsonVersion["message"], ShouldEqual, v.Message)

				_jsonBuilds, ok := jsonVersion["builds"]
				So(ok, ShouldBeTrue)
				jsonBuilds, ok := _jsonBuilds.(map[string]interface{})
				So(ok, ShouldBeTrue)
				So(len(jsonBuilds), ShouldEqual, 1)

				_jsonBuild, ok := jsonBuilds[builds[i].BuildVariant]
				So(ok, ShouldBeTrue)
				jsonBuild, ok := _jsonBuild.(map[string]interface{})
				So(ok, ShouldBeTrue)

				So(jsonBuild["build_id"], ShouldEqual, builds[i].Id)
				So(jsonBuild["name"], ShouldEqual, builds[i].DisplayName)

				_jsonTasks, ok := jsonBuild["tasks"]
				So(ok, ShouldBeTrue)
				jsonTasks, ok := _jsonTasks.(map[string]interface{})
				So(ok, ShouldBeTrue)
				So(len(jsonTasks), ShouldEqual, 1)

				_jsonTask, ok := jsonTasks[task.DisplayName]
				So(ok, ShouldBeTrue)
				jsonTask, ok := _jsonTask.(map[string]interface{})
				So(ok, ShouldBeTrue)

				So(jsonTask["task_id"], ShouldEqual, task.Id)
				So(jsonTask["status"], ShouldEqual, task.Status)
				So(jsonTask["time_taken"], ShouldEqual, task.TimeTaken)
			}
		})
	})

	Convey("When finding recent versions for a nonexistent project", t, func() {
		projectName := "not-present"

		url, err := router.Get("recent_versions").URL("project_id", projectName)
		So(err, ShouldBeNil)

		request, err := http.NewRequest("GET", url.String(), nil)
		So(err, ShouldBeNil)

		response := httptest.NewRecorder()
		// Need match variables to be set so can call mux.Vars(request)
		// in the actual handler function
		router.ServeHTTP(response, request)

		So(response.Code, ShouldEqual, http.StatusOK)

		Convey("response should contain no versions", func() {
			var jsonBody map[string]interface{}
			err = json.Unmarshal(response.Body.Bytes(), &jsonBody)
			So(err, ShouldBeNil)

			var rawJsonBody map[string]*json.RawMessage
			err = json.Unmarshal(response.Body.Bytes(), &rawJsonBody)
			So(err, ShouldBeNil)

			So(jsonBody["project"], ShouldEqual, projectName)

			var jsonVersions []map[string]interface{}
			err = json.Unmarshal(*rawJsonBody["versions"], &jsonVersions)
			So(err, ShouldBeNil)
			So(jsonVersions, ShouldBeEmpty)
		})
	})
}
func TestGetVersionInfo(t *testing.T) {

	userManager, err := auth.LoadUserManager(versionTestConfig.AuthConfig)
	testutil.HandleTestingErr(err, t, "Failure in loading UserManager from config")

	uis := UIServer{
		RootURL:     versionTestConfig.Ui.Url,
		Settings:    *versionTestConfig,
		UserManager: userManager,
	}
	home := evergreen.FindEvergreenHome()

	uis.Render = render.New(render.Options{
		Directory:    filepath.Join(home, WebRootPath, Templates),
		DisableCache: true,
		Funcs:        nil,
	})

	router, err := uis.NewRouter()
	testutil.HandleTestingErr(err, t, "Failure in uis.NewRouter()")

	err = testutil.CreateTestLocalConfig(buildTestConfig, "mci-test", "")
	testutil.HandleTestingErr(err, t, "Error loading local config mci-test")

	err = testutil.CreateTestLocalConfig(buildTestConfig, "render", "")
	testutil.HandleTestingErr(err, t, "Error loading local config render")

	Convey("When finding info on a particular version", t, func() {
		testutil.HandleTestingErr(db.Clear(version.Collection), t,
			"Error clearing '%v' collection", version.Collection)

		versionId := "my-version"
		projectName := "project_test"

		err = testutil.CreateTestLocalConfig(buildTestConfig, projectName, "")
		So(err, ShouldBeNil)

		v := &version.Version{
			Id:                  versionId,
			CreateTime:          time.Now().Add(-20 * time.Minute),
			StartTime:           time.Now().Add(-10 * time.Minute),
			FinishTime:          time.Now().Add(-5 * time.Second),
			Revision:            fmt.Sprintf("%x", rand.Int()),
			Author:              "some-author",
			AuthorEmail:         "some-email",
			Message:             "some-message",
			Status:              "success",
			BuildIds:            []string{"some-build-id"},
			BuildVariants:       []version.BuildStatus{{"some-build-variant", true, time.Now().Add(-20 * time.Minute), "some-build-id"}},
			RevisionOrderNumber: rand.Int(),
			Owner:               "some-owner",
			Repo:                "some-repo",
			Branch:              "some-branch",
			RepoKind:            "github",
			Identifier:          versionId,
			Remote:              false,
			RemotePath:          "",
			Requester:           evergreen.RepotrackerVersionRequester,
		}
		So(v.Insert(), ShouldBeNil)

		url, err := router.Get("version_info").URL("version_id", versionId)
		So(err, ShouldBeNil)

		request, err := http.NewRequest("GET", url.String(), nil)
		So(err, ShouldBeNil)

		response := httptest.NewRecorder()
		// Need match variables to be set so can call mux.Vars(request)
		// in the actual handler function
		router.ServeHTTP(response, request)

		So(response.Code, ShouldEqual, http.StatusOK)
		validateVersionInfo(v, response)
	})

	Convey("When finding info on a nonexistent version", t, func() {
		versionId := "not-present"

		url, err := router.Get("version_info").URL("version_id", versionId)
		So(err, ShouldBeNil)

		request, err := http.NewRequest("GET", url.String(), nil)
		So(err, ShouldBeNil)

		response := httptest.NewRecorder()
		// Need match variables to be set so can call mux.Vars(request)
		// in the actual handler function
		router.ServeHTTP(response, request)

		So(response.Code, ShouldEqual, http.StatusNotFound)

		Convey("response should contain a sensible error message", func() {
			var jsonBody map[string]interface{}
			err = json.Unmarshal(response.Body.Bytes(), &jsonBody)
			So(err, ShouldBeNil)

			So(jsonBody["message"], ShouldEqual,
				fmt.Sprintf("Error finding version '%v'", versionId))
		})
	})
}