Golang gitinfo.NewRepoMap函数代码示例

// testUnfinishedBuild verifies that we can write a build which is not yet
// finished, load the build back from the database, and update it when it
// finishes.
func testUnfinishedBuild(t *testing.T) {
	d := clearDB(t)
	defer d.Close(t)

	// Load the test repo.
	tr := util.NewTempRepo()
	defer tr.Cleanup()

	repos := gitinfo.NewRepoMap(tr.Dir)

	// Obtain and insert an unfinished build.
	httpClient = testHttpClient
	b, err := getBuildFromMaster("client.skia", "Test-Ubuntu12-ShuttleA-GTX550Ti-x86_64-Release-Valgrind", 152, repos)
	assert.Nil(t, err)
	assert.False(t, b.IsFinished(), fmt.Errorf("Unfinished build thinks it's finished!"))
	dbSerializeAndCompare(t, b, true)

	// Ensure that the build is found by getUnfinishedBuilds.
	unfinished, err := getUnfinishedBuilds()
	assert.Nil(t, err)
	found := false
	for _, u := range unfinished {
		if u.Master == b.Master && u.Builder == b.Builder && u.Number == b.Number {
			found = true
			break
		}
	}
	assert.True(t, found, "Unfinished build was not found by getUnfinishedBuilds!")

	// Add another step to the build to "finish" it, ensure that we can
	// retrieve it as expected.
	b.Finished = b.Started + 1000
	b.Times[1] = b.Finished
	stepStarted := b.Started + 500
	s := &BuildStep{
		BuildID:    b.Id,
		Name:       "LastStep",
		Times:      []float64{stepStarted, b.Finished},
		Number:     len(b.Steps),
		Results:    0,
		ResultsRaw: []interface{}{0.0, []interface{}{}},
		Started:    b.Started + 500.0,
		Finished:   b.Finished,
	}
	b.Steps = append(b.Steps, s)
	assert.True(t, b.IsFinished(), "Finished build thinks it's unfinished!")
	dbSerializeAndCompare(t, b, true)

	// Ensure that the finished build is NOT found by getUnfinishedBuilds.
	unfinished, err = getUnfinishedBuilds()
	assert.Nil(t, err)
	found = false
	for _, u := range unfinished {
		if u.Master == b.Master && u.Builder == b.Builder && u.Number == b.Number {
			found = true
			break
		}
	}
	assert.False(t, found, "Finished build was found by getUnfinishedBuilds!")
}

// testBuildDbSerialization verifies that we can write a build to the DB and
// pull it back out without losing or corrupting the data.
func testBuildDbSerialization(t *testing.T) {
	d := clearDB(t)
	defer d.Close(t)

	// Load the test repo.
	tr := util.NewTempRepo()
	defer tr.Cleanup()

	repos := gitinfo.NewRepoMap(tr.Dir)

	// Test case: an empty build. Tests null and empty values.
	emptyTime := 0.0
	emptyBuild := &Build{
		Steps:   []*BuildStep{},
		Times:   []float64{emptyTime, emptyTime},
		Commits: []string{},
	}

	// Test case: a completely filled-out build.
	buildFromFullJson, err := testGetBuildFromMaster(repos)
	assert.Nil(t, err)

	testCases := []*Build{emptyBuild, buildFromFullJson}
	for _, b := range testCases {
		dbSerializeAndCompare(t, b, true)
	}
}

func testBuildQueue(t *testing.T, timeDecay24Hr float64, expectations []*buildQueueExpect, testInsert bool) {
	testutils.SkipIfShort(t)

	// Initialize the buildbot database.
	d := clearDB(t)
	defer d.Close(t)

	// Load the test repo.
	tr := util.NewTempRepo()
	defer tr.Cleanup()
	repos := gitinfo.NewRepoMap(tr.Dir)
	repo, err := repos.Repo(TEST_REPO)
	assert.Nil(t, err)
	assert.Nil(t, repos.Update())

	// Create the BuildQueue.
	q, err := NewBuildQueue(PERIOD_FOREVER, repos, DEFAULT_SCORE_THRESHOLD, timeDecay24Hr, []*regexp.Regexp{}, d.db)
	assert.Nil(t, err)

	// Fake time.Now()
	details, err := repo.Details(hashes['I'], false)
	assert.Nil(t, err)
	now := details.Timestamp.Add(1 * time.Hour)

	// Update the queue.
	assert.Nil(t, q.update(now))

	// Ensure that we get the expected BuildCandidate at each step. Insert
	// each BuildCandidate into the buildbot database to simulate actually
	// running builds.
	buildNum := 0
	for _, expected := range expectations {
		bc, err := q.Pop([]string{TEST_BUILDER})
		assert.Equal(t, expected.err, err)
		if err != nil {
			break
		}
		glog.Infof("\n%v\n%v", expected.bc, bc)
		assert.True(t, reflect.DeepEqual(expected.bc, bc))
		if testInsert || buildNum == 0 {
			// Actually insert a build, as if we're really using the scheduler.
			// Do this even if we're not testing insertion, because if we don't,
			// the queue won't know about this builder.
			b := &buildbot.Build{
				Builder:     bc.Builder,
				Master:      "fake",
				Number:      buildNum,
				BuildSlave:  "fake",
				Branch:      "master",
				GotRevision: bc.Commit,
				Repository:  TEST_REPO,
			}
			assert.Nil(t, buildbot.IngestBuild(d.db, b, repos))
			buildNum++
			assert.Nil(t, q.update(now))
		}
	}
}

// testUnfinishedBuild verifies that we can write a build which is not yet
// finished, load the build back from the database, and update it when it
// finishes.
func testUnfinishedBuild(t *testing.T, local bool) {
	testutils.SkipIfShort(t)
	d := clearDB(t, local)
	defer d.Close(t)

	// Load the test repo.
	tr := util.NewTempRepo()
	defer tr.Cleanup()

	repos := gitinfo.NewRepoMap(tr.Dir)

	// Obtain and insert an unfinished build.
	httpClient = testHttpClient
	b, err := getBuildFromMaster("client.skia", "Test-Ubuntu12-ShuttleA-GTX550Ti-x86_64-Release-Valgrind", 152, repos)
	assert.Nil(t, err)
	assert.False(t, b.IsFinished(), "Unfinished build thinks it's finished!")
	dbSerializeAndCompare(t, d, b, true)

	// Ensure that the build is found by GetUnfinishedBuilds.
	unfinished, err := d.DB().GetUnfinishedBuilds(b.Master)
	assert.Nil(t, err)
	found := false
	for _, u := range unfinished {
		if u.Master == b.Master && u.Builder == b.Builder && u.Number == b.Number {
			found = true
			break
		}
	}
	assert.True(t, found, "Unfinished build was not found by getUnfinishedBuilds!")

	// Add another step to the build to "finish" it, ensure that we can
	// retrieve it as expected.
	b.Finished = b.Started.Add(30 * time.Second)
	stepStarted := b.Started.Add(500 * time.Millisecond)
	s := &BuildStep{
		Name:     "LastStep",
		Number:   len(b.Steps),
		Results:  0,
		Started:  stepStarted,
		Finished: b.Finished,
	}
	b.Steps = append(b.Steps, s)
	assert.True(t, b.IsFinished(), "Finished build thinks it's unfinished!")
	dbSerializeAndCompare(t, d, b, true)

	// Ensure that the finished build is NOT found by getUnfinishedBuilds.
	unfinished, err = d.DB().GetUnfinishedBuilds(b.Master)
	assert.Nil(t, err)
	found = false
	for _, u := range unfinished {
		if u.Master == b.Master && u.Builder == b.Builder && u.Number == b.Number {
			found = true
			break
		}
	}
	assert.False(t, found, "Finished build was found by getUnfinishedBuilds!")
}

func main() {
	defer common.LogPanic()
	// Setup flags.
	dbConf := buildbot.DBConfigFromFlags()

	// Global init.
	common.InitWithMetrics(APP_NAME, graphiteServer)

	// Parse the time period.
	period, err := human.ParseDuration(*timePeriod)
	if err != nil {
		glog.Fatal(err)
	}

	// Initialize the buildbot database.
	if !*local {
		if err := dbConf.GetPasswordFromMetadata(); err != nil {
			glog.Fatal(err)
		}
	}
	if err := dbConf.InitDB(); err != nil {
		glog.Fatal(err)
	}

	// Initialize the BuildBucket client.
	c, err := auth.NewClient(*local, path.Join(*workdir, "oauth_token_cache"), buildbucket.DEFAULT_SCOPES...)
	if err != nil {
		glog.Fatal(err)
	}
	bb := buildbucket.NewClient(c)

	// Build the queue.
	repos := gitinfo.NewRepoMap(*workdir)
	for _, r := range REPOS {
		if _, err := repos.Repo(r); err != nil {
			glog.Fatal(err)
		}
	}
	q, err := build_queue.NewBuildQueue(period, repos, *scoreThreshold, *scoreDecay24Hr, BOT_BLACKLIST)
	if err != nil {
		glog.Fatal(err)
	}

	// Start scheduling builds in a loop.
	liveness := metrics.NewLiveness(APP_NAME)
	if err := scheduleBuilds(q, bb); err != nil {
		glog.Errorf("Failed to schedule builds: %v", err)
	}
	for _ = range time.Tick(time.Minute) {
		liveness.Update()
		if err := scheduleBuilds(q, bb); err != nil {
			glog.Errorf("Failed to schedule builds: %v", err)
		}
	}
}

func testBuildQueue(t *testing.T, timeDecay24Hr float64, expectations []*buildQueueExpect) {
	testutils.SkipIfShort(t)

	// Initialize the buildbot database.
	d := clearDB(t)
	defer d.Close(t)

	// Load the test repo.
	tr := util.NewTempRepo()
	defer tr.Cleanup()
	repos := gitinfo.NewRepoMap(tr.Dir)
	repo, err := repos.Repo("/skia.git")
	assert.Nil(t, err)
	assert.Nil(t, repos.Update())

	// Create the BuildQueue.
	q, err := NewBuildQueue(PERIOD_FOREVER, tr.Dir, DEFAULT_SCORE_THRESHOLD, timeDecay24Hr, []string{TEST_BUILDER})
	assert.Nil(t, err)

	// Fake time.Now()
	details, err := repo.Details(hashes['I'])
	assert.Nil(t, err)
	now := details.Timestamp.Add(1 * time.Hour)

	// Ensure that we get the expected BuildCandidate at each step. Insert
	// each BuildCandidate into the buildbot database to simulate actually
	// running builds.
	buildNum := 0
	for _, expected := range expectations {
		assert.Nil(t, q.update(now))

		bc, err := q.Pop(TEST_BUILDER)
		assert.Equal(t, expected.err, err)
		if err != nil {
			break
		}
		hash, err := repo.FullHash(bc.Commit)
		assert.Nil(t, err)
		bc.Commit = hash
		assert.True(t, reflect.DeepEqual(expected.bc, bc))
		b := &buildbot.Build{
			Builder:     bc.Builder,
			Master:      "fake",
			Number:      buildNum,
			BuildSlave:  "fake",
			Branch:      "master",
			GotRevision: bc.Commit,
			Repository:  TEST_REPO,
		}
		assert.Nil(t, buildbot.IngestBuild(b, repos))
		buildNum++
	}
}

// IngestNewBuildsLoop continually ingests new builds.
func IngestNewBuildsLoop(workdir string) {
	lv := metrics.NewLiveness("buildbot-ingest")
	repos := gitinfo.NewRepoMap(workdir)
	for _ = range time.Tick(30 * time.Second) {
		glog.Info("Ingesting builds.")
		if err := ingestNewBuilds(repos); err != nil {
			glog.Errorf("Failed to ingest new builds: %v", err)
		} else {
			lv.Update()
		}
	}
}

// NewBuildQueue creates and returns a BuildQueue instance which considers
// commits in the specified time period.
//
// Build candidates with a score below the given scoreThreshold are not added
// to the queue. The score for a build candidate is defined as the value added
// by running that build, which is the difference between the total scores for
// all commits on a given builder before and after the build candidate would
// run. Scoring for an individual commit/builder pair is as follows:
//
// -1.0    if no build has ever included this commit on this builder.
// 1.0     if this builder has built AT this commit.
// 1.0 / N if a build on this builer has included this commit, where N is the
//         number of commits included in the build.
//
// The scoring works out such that build candidates which include commits which
// have never been included in a build have a value-add of >= 2, and other build
// candidates (eg. backfilling) have a value-add of < 2.
//
// Additionally, the scores include a time factor which serves to prioritize
// backfilling of more recent commits. The time factor is an exponential decay
// which is controlled by the timeDecay24Hr parameter. This parameter indicates
// what the time factor should be after 24 hours. For example, setting
// timeDecay24Hr equal to 0.5 causes the score for a build candidate with value
// 1.0 to be 0.5 if the commit is 24 hours old. At 48 hours with a value of 1.0
// the build candidate would receive a score of 0.25.
func NewBuildQueue(period time.Duration, workdir string, scoreThreshold, timeDecay24Hr float64, botWhitelist []string) (*BuildQueue, error) {
	if timeDecay24Hr <= 0.0 || timeDecay24Hr > 1.0 {
		return nil, fmt.Errorf("Time penalty must be 0 < p <= 1")
	}
	q := &BuildQueue{
		botWhitelist:   botWhitelist,
		lock:           sync.RWMutex{},
		period:         period,
		scoreThreshold: scoreThreshold,
		queue:          map[string][]*BuildCandidate{},
		repos:          gitinfo.NewRepoMap(workdir),
		timeLambda:     lambda(timeDecay24Hr),
	}
	return q, nil
}

// TestGetBuildFromMaster verifies that we can load JSON data from the build master and
// decode it into a Build object.
func TestGetBuildFromMaster(t *testing.T) {
	testutils.SkipIfShort(t)

	// Load the test repo.
	tr := util.NewTempRepo()
	defer tr.Cleanup()

	repos := gitinfo.NewRepoMap(tr.Dir)

	// Default, complete build.
	_, err := testGetBuildFromMaster(repos)
	assert.Nil(t, err)
	// Incomplete build.
	_, err = getBuildFromMaster("client.skia", "Test-Ubuntu12-ShuttleA-GTX550Ti-x86_64-Release-Valgrind", 152, repos)
	assert.Nil(t, err)
}

// TestBuildJsonSerialization verifies that we can serialize a build to JSON
// and back without losing or corrupting the data.
func TestBuildJsonSerialization(t *testing.T) {
	testutils.SkipIfShort(t)

	// Load the test repo.
	tr := util.NewTempRepo()
	defer tr.Cleanup()

	repos := gitinfo.NewRepoMap(tr.Dir)

	b1, err := testGetBuildFromMaster(repos)
	assert.Nil(t, err)
	bytes, err := json.Marshal(b1)
	assert.Nil(t, err)
	b2 := &Build{}
	assert.Nil(t, json.Unmarshal(bytes, b2))
	testutils.AssertDeepEqual(t, b1, b2)
}

// IngestNewBuildsLoop continually ingests new builds.
func IngestNewBuildsLoop(workdir string) {
	repos := gitinfo.NewRepoMap(workdir)
	var wg sync.WaitGroup
	for _, m := range MASTER_NAMES {
		go func(master string) {
			defer wg.Done()
			lv := metrics.NewLiveness(fmt.Sprintf("buildbot-ingest-%s", master))
			for _ = range time.Tick(30 * time.Second) {
				if err := ingestNewBuilds(master, repos); err != nil {
					glog.Errorf("Failed to ingest new builds: %v", err)
				} else {
					lv.Update()
				}
			}
		}(m)
	}
	wg.Wait()
}

// IngestNewBuildsLoop continually ingests new builds.
func IngestNewBuildsLoop(db DB, workdir string) error {
	if _, ok := db.(*localDB); !ok {
		return fmt.Errorf("Can only ingest builds with a local DB instance.")
	}
	repos := gitinfo.NewRepoMap(workdir)
	go func() {
		var wg sync.WaitGroup
		for _, m := range MASTER_NAMES {
			go func(master string) {
				defer wg.Done()
				lv := metrics.NewLiveness(fmt.Sprintf("buildbot-ingest-%s", master))
				for _ = range time.Tick(10 * time.Second) {
					if err := ingestNewBuilds(db.(*localDB), master, repos); err != nil {
						glog.Errorf("Failed to ingest new builds: %s", err)
					} else {
						lv.Update()
					}
				}
			}(m)
		}
		wg.Wait()
	}()
	return nil
}

// testIngestNewBuilds verifies that we can successfully query the masters and
// the database for new and unfinished builds, respectively, and ingest them
// into the database.
func testIngestNewBuilds(t *testing.T) {
	d := clearDB(t)
	defer d.Close(t)

	// Load the test repo.
	tr := util.NewTempRepo()
	defer tr.Cleanup()

	repos := gitinfo.NewRepoMap(tr.Dir)

	// This builder needs to load a few builds.
	b1, err := testGetBuildFromMaster(repos)
	assert.Nil(t, err)
	b1.Master = "client.skia.android"
	b1.Builder = "Perf-Android-Venue8-PowerVR-x86-Release"
	b1.Number = 463
	b1.Steps = []*BuildStep{}
	assert.Nil(t, b1.ReplaceIntoDB())

	// This builder has no new builds, but the last one wasn't finished
	// at its time of ingestion.
	b2, err := testGetBuildFromMaster(repos)
	assert.Nil(t, err)
	b2.Master = "client.skia.fyi"
	b2.Builder = "Housekeeper-PerCommit"
	b2.Number = 1035
	b2.Finished = 0.0
	b2.Steps = []*BuildStep{}
	assert.Nil(t, b2.ReplaceIntoDB())

	// Subsequent builders are already up-to-date.
	b3, err := testGetBuildFromMaster(repos)
	assert.Nil(t, err)
	b3.Master = "client.skia.fyi"
	b3.Builder = "Housekeeper-Nightly-RecreateSKPs"
	b3.Number = 58
	b3.Steps = []*BuildStep{}
	assert.Nil(t, b3.ReplaceIntoDB())

	b4, err := testGetBuildFromMaster(repos)
	assert.Nil(t, err)
	b4.Master = "client.skia.android"
	b4.Builder = "Test-Android-Venue8-PowerVR-x86-Debug"
	b4.Number = 532
	b4.Steps = []*BuildStep{}
	assert.Nil(t, b4.ReplaceIntoDB())

	// IngestNewBuilds should process the above Venue8 Perf bot's builds
	// 464-466 as well as Housekeeper-PerCommit's unfinished build #1035.
	assert.Nil(t, ingestNewBuilds(repos))

	// Verify that the expected builds are now in the database.
	expected := []Build{
		Build{
			Master:  b1.Master,
			Builder: b1.Builder,
			Number:  464,
		},
		Build{
			Master:  b1.Master,
			Builder: b1.Builder,
			Number:  465,
		},
		Build{
			Master:  b1.Master,
			Builder: b1.Builder,
			Number:  466,
		},
		Build{
			Master:  b2.Master,
			Builder: b2.Builder,
			Number:  1035,
		},
	}
	for _, e := range expected {
		a, err := GetBuildFromDB(e.Builder, e.Master, e.Number)
		assert.Nil(t, err)
		if !(a.Master == e.Master && a.Builder == e.Builder && a.Number == e.Number) {
			t.Fatalf("Incorrect build was inserted!\n  %s == %s\n  %s == %s\n  %d == %d", a.Master, e.Master, a.Builder, e.Builder, a.Number, e.Number)
		}
		assert.True(t, a.IsFinished(), fmt.Sprintf("Failed to update build properly; it should be finished: %v", a))
	}
}

// testGetUningestedBuilds verifies that getUningestedBuilds works as expected.
func testGetUningestedBuilds(t *testing.T) {
	d := clearDB(t)
	defer d.Close(t)

	// Load the test repo.
	tr := util.NewTempRepo()
	defer tr.Cleanup()

	repos := gitinfo.NewRepoMap(tr.Dir)

	// This builder is no longer found on the master.
	b1, err := testGetBuildFromMaster(repos)
	assert.Nil(t, err)
	b1.Master = "client.skia.compile"
	b1.Builder = "My-Builder"
	b1.Number = 115
	b1.Steps = []*BuildStep{}
	assert.Nil(t, b1.ReplaceIntoDB())

	// This builder needs to load a few builds.
	b2, err := testGetBuildFromMaster(repos)
	assert.Nil(t, err)
	b2.Master = "client.skia.android"
	b2.Builder = "Perf-Android-Venue8-PowerVR-x86-Release"
	b2.Number = 463
	b2.Steps = []*BuildStep{}
	assert.Nil(t, b2.ReplaceIntoDB())

	// This builder is already up-to-date.
	b3, err := testGetBuildFromMaster(repos)
	assert.Nil(t, err)
	b3.Master = "client.skia.fyi"
	b3.Builder = "Housekeeper-PerCommit"
	b3.Number = 1035
	b3.Steps = []*BuildStep{}
	assert.Nil(t, b3.ReplaceIntoDB())

	// This builder is already up-to-date.
	b4, err := testGetBuildFromMaster(repos)
	assert.Nil(t, err)
	b4.Master = "client.skia.android"
	b4.Builder = "Test-Android-Venue8-PowerVR-x86-Debug"
	b4.Number = 532
	b4.Steps = []*BuildStep{}
	assert.Nil(t, b4.ReplaceIntoDB())

	// Expectations. If the master or builder has no uningested builds,
	// we expect it not to be in the results, even with an empty map/slice.
	expected := map[string]map[string][]int{
		"client.skia.fyi": map[string][]int{
			"Housekeeper-Nightly-RecreateSKPs": []int{ // No already-ingested builds.
				0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58,
			},
		},
		"client.skia.android": map[string][]int{ // Some already-ingested builds.
			"Perf-Android-Venue8-PowerVR-x86-Release": []int{
				464, 465, 466,
			},
		},
	}
	httpClient = testHttpClient
	actual, err := getUningestedBuilds()
	assert.Nil(t, err)
	testutils.AssertDeepEqual(t, expected, actual)
}

// testLastProcessedBuilds verifies that getLastProcessedBuilds gives us
// the expected result.
func testLastProcessedBuilds(t *testing.T) {
	d := clearDB(t)
	defer d.Close(t)

	// Load the test repo.
	tr := util.NewTempRepo()
	defer tr.Cleanup()

	repos := gitinfo.NewRepoMap(tr.Dir)

	build, err := testGetBuildFromMaster(repos)
	assert.Nil(t, err)

	// Ensure that we get the right number for not-yet-processed
	// builder/master pair.
	builds, err := getLastProcessedBuilds()
	assert.Nil(t, err)
	if builds == nil || len(builds) != 0 {
		t.Fatal(fmt.Errorf("getLastProcessedBuilds returned an unacceptable value for no builds: %v", builds))
	}

	// Ensure that we get the right number for a single already-processed
	// builder/master pair.
	assert.Nil(t, build.ReplaceIntoDB())
	builds, err = getLastProcessedBuilds()
	assert.Nil(t, err)
	if builds == nil || len(builds) != 1 {
		t.Fatal(fmt.Errorf("getLastProcessedBuilds returned incorrect number of results: %v", builds))
	}
	if builds[0].Master != build.Master || builds[0].Builder != build.Builder || builds[0].Number != build.Number {
		t.Fatal(fmt.Errorf("getLastProcessedBuilds returned the wrong build: %v", builds[0]))
	}

	// Ensure that we get the correct result for multiple builders.
	build2, err := testGetBuildFromMaster(repos)
	assert.Nil(t, err)
	build2.Builder = "Other-Builder"
	build2.Number = build.Number + 10
	assert.Nil(t, build2.ReplaceIntoDB())
	builds, err = getLastProcessedBuilds()
	assert.Nil(t, err)
	compareBuildLists := func(expected []*Build, actual []*BuildID) bool {
		if len(expected) != len(actual) {
			return false
		}
		for _, e := range expected {
			found := false
			for _, a := range actual {
				if e.Builder == a.Builder && e.Master == a.Master && e.Number == a.Number {
					found = true
					break
				}
			}
			if !found {
				return false
			}
		}
		return true
	}
	assert.True(t, compareBuildLists([]*Build{build, build2}, builds), fmt.Sprintf("getLastProcessedBuilds returned incorrect results: %v", builds))

	// Add "older" build, ensure that only the newer ones are returned.
	build3, err := testGetBuildFromMaster(repos)
	assert.Nil(t, err)
	build3.Number -= 10
	assert.Nil(t, build3.ReplaceIntoDB())
	builds, err = getLastProcessedBuilds()
	assert.Nil(t, err)
	assert.True(t, compareBuildLists([]*Build{build, build2}, builds), fmt.Sprintf("getLastProcessedBuilds returned incorrect results: %v", builds))
}