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57 changes: 43 additions & 14 deletions test/integration/imagechange_buildtrigger_test.go
Original file line number Diff line number Diff line change
Expand Up @@ -38,37 +38,68 @@ func TestSimpleImageChangeBuildTrigger(t *testing.T) {
}
defer watch.Stop()

if imageRepo, err = openshift.Client.ImageRepositories(testNamespace).Create(imageRepo); err != nil {
t.Fatalf("Couldn't create ImageRepository: %v", err)
}

created, err := openshift.Client.BuildConfigs(testNamespace).Create(config)
if err != nil {
t.Fatalf("Couldn't create BuildConfig: %v", err)
}

watch2, err := openshift.Client.BuildConfigs(testNamespace).Watch(labels.Everything(), labels.Everything(), created.ResourceVersion)
if err != nil {
t.Fatalf("Couldn't subscribe to BuildConfigs %v", err)
}
defer watch2.Stop()

imageRepo.Tags["latest"] = "ref-2"

if _, err = openshift.Client.ImageRepositories(testNamespace).Update(imageRepo); err != nil {
t.Fatalf("Error updating imageRepo: %v", err)
imageRepo, err = openshift.Client.ImageRepositories(testNamespace).Create(imageRepo)
if err != nil {
t.Fatalf("Couldn't create ImageRepository: %v", err)
}

// initial build event from the creation of the imagerepo with tag ref-1
event := <-watch.ResultChan()
if e, a := watchapi.Added, event.Type; e != a {
t.Fatalf("expected watch event type %s, got %s", e, a)
}
newBuild := event.Object.(*buildapi.Build)
if newBuild.Parameters.Strategy.DockerStrategy.Image != "registry:8080/openshift/test-image-trigger:ref-1" {
i, _ := openshift.Client.ImageRepositories(testNamespace).Get(imageRepo.Name)
bc, _ := openshift.Client.BuildConfigs(testNamespace).Get(config.Name)
t.Fatalf("Expected build with base image %s, got %s\n, imagerepo is %v\trigger is %s\n", "registry:8080/openshift/test-image-trigger:ref-1", newBuild.Parameters.Strategy.DockerStrategy.Image, i, bc.Triggers[0].ImageChange)
}
event = <-watch.ResultChan()
if e, a := watchapi.Modified, event.Type; e != a {
t.Fatalf("expected watch event type %s, got %s", e, a)
}
newBuild = event.Object.(*buildapi.Build)
if newBuild.Parameters.Output.DockerImageReference != "registry:8080/openshift/test-image-trigger:outputtag" {
t.Fatalf("Expected build with output image %s, got %s", "registry:8080/openshift/test-image-trigger:outputtag", newBuild.Parameters.Output.DockerImageReference)
}
if newBuild.Labels["testlabel"] != "testvalue" {
t.Fatalf("Expected build with label %s=%s from build config got %s=%s", "testlabel", "testvalue", "testlabel", newBuild.Labels["testlabel"])
}
event = <-watch2.ResultChan()
updatedConfig, err := openshift.Client.BuildConfigs(testNamespace).Get(config.Name)
if err != nil {
t.Fatalf("Couldn't get BuildConfig: %v", err)
}
if updatedConfig.Triggers[0].ImageChange.LastTriggeredImageID != "ref-1" {
t.Errorf("Expected imageID ref-1, got %s", updatedConfig.Triggers[0].ImageChange.LastTriggeredImageID)
}

if newBuild.Parameters.Strategy.DockerStrategy.Image != "registry:8080/openshift/test-image-trigger:ref-2" {
t.Fatalf("Expected build with base image %s, got %s", "registry:8080/openshift/test-image-trigger:ref-2", newBuild.Parameters.Strategy.DockerStrategy.Image)
// update the image tag to ref-2 in the imagerepo so we get another build event using that tag.
imageRepo.Tags["latest"] = "ref-2"
if _, err = openshift.Client.ImageRepositories(testNamespace).Update(imageRepo); err != nil {
t.Fatalf("Error updating imageRepo: %v", err)
}

event = <-watch.ResultChan()
if e, a := watchapi.Added, event.Type; e != a {
t.Fatalf("expected watch event type %s, got %s", e, a)
}
newBuild = event.Object.(*buildapi.Build)
if newBuild.Parameters.Strategy.DockerStrategy.Image != "registry:8080/openshift/test-image-trigger:ref-2" {
i, _ := openshift.Client.ImageRepositories(testNamespace).Get(imageRepo.Name)
bc, _ := openshift.Client.BuildConfigs(testNamespace).Get(config.Name)
t.Fatalf("Expected build with base image %s, got %s\n, imagerepo is %v\trigger is %s\n", "registry:8080/openshift/test-image-trigger:ref-2", newBuild.Parameters.Strategy.DockerStrategy.Image, i, bc.Triggers[0].ImageChange)
}
event = <-watch.ResultChan()
if e, a := watchapi.Modified, event.Type; e != a {
t.Fatalf("expected watch event type %s, got %s", e, a)
Expand All @@ -82,9 +113,7 @@ func TestSimpleImageChangeBuildTrigger(t *testing.T) {
}

event = <-watch2.ResultChan()
event = <-watch2.ResultChan()

updatedConfig, err := openshift.Client.BuildConfigs(testNamespace).Get(config.Name)
updatedConfig, err = openshift.Client.BuildConfigs(testNamespace).Get(config.Name)
if err != nil {
t.Fatalf("Couldn't get BuildConfig: %v", err)
}
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I'd copy here, since you already have the updatedConfig object check for the LastTriggeredImageID:

if updatedConfig.Triggers[0].ImageChange.LastTriggeredImageID != "ref-2" {
    t.Errorf("Expected imageID ref-1, got %s", updatedConfig.Triggers[0].ImageChange.LastTriggeredImageID)
}

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as discussed on irc, the check is there for both buildconfigs. (ref-1 and ref-2)

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