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[YUNIKORN-2971] Use FakeRecorder and MockedRecorder properly in the tests #937

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[YUNIKORN-2971] Use FakeRecorder and MockedRecorder properly in the tests #937

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23 changes: 9 additions & 14 deletions pkg/cache/application_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -139,6 +139,7 @@ func TestFailApplication(t *testing.T) {
rt.time++
}
events.SetRecorder(mr)
defer events.SetRecorder(events.NewMockedRecorder())
resources := make(map[v1.ResourceName]resource.Quantity)
containers := make([]v1.Container, 0)
containers = append(containers, v1.Container{
Expand Down Expand Up @@ -200,8 +201,6 @@ func TestFailApplication(t *testing.T) {
assert.NilError(t, err)
assertAppState(t, app2, ApplicationStates().Failed, 3*time.Second)
assert.Equal(t, rt.time, int64(0))
// Test over, set Recorder back fake type
events.SetRecorder(k8sEvents.NewFakeRecorder(1024))
}

func TestSetUnallocatedPodsToFailedWhenFailApplication(t *testing.T) {
Expand All @@ -228,6 +227,7 @@ func TestSetUnallocatedPodsToFailedWhenFailApplication(t *testing.T) {
// set Recorder to mocked type
mr := events.NewMockedRecorder()
events.SetRecorder(mr)
defer events.SetRecorder(events.NewMockedRecorder())
resources := make(map[v1.ResourceName]resource.Quantity)
containers := make([]v1.Container, 0)
containers = append(containers, v1.Container{
Expand Down Expand Up @@ -306,8 +306,6 @@ func TestSetUnallocatedPodsToFailedWhenFailApplication(t *testing.T) {
assert.NilError(t, err)
assert.Equal(t, newPod3.Status.Phase, v1.PodFailed, 3*time.Second)
assert.Equal(t, newPod3.Status.Reason, constants.ApplicationInsufficientResourcesFailure, 3*time.Second)
// Test over, set Recorder back fake type
events.SetRecorder(k8sEvents.NewFakeRecorder(1024))
}

func TestSetUnallocatedPodsToFailedWhenRejectApplication(t *testing.T) {
Expand All @@ -334,6 +332,7 @@ func TestSetUnallocatedPodsToFailedWhenRejectApplication(t *testing.T) {
// set Recorder to mocked type
mr := events.NewMockedRecorder()
events.SetRecorder(mr)
defer events.SetRecorder(events.NewMockedRecorder())
resources := make(map[v1.ResourceName]resource.Quantity)
containers := make([]v1.Container, 0)
containers = append(containers, v1.Container{
Expand Down Expand Up @@ -404,8 +403,6 @@ func TestSetUnallocatedPodsToFailedWhenRejectApplication(t *testing.T) {
assert.NilError(t, err)
assert.Equal(t, newPod2.Status.Phase, v1.PodFailed, 3*time.Second)
assert.Equal(t, newPod2.Status.Reason, constants.ApplicationRejectedFailure, 3*time.Second)
// Test over, set Recorder back fake type
events.SetRecorder(k8sEvents.NewFakeRecorder(1024))
}

func TestReleaseAppAllocation(t *testing.T) {
Expand Down Expand Up @@ -1110,10 +1107,9 @@ func TestGetPlaceholderTasks(t *testing.T) {

func TestPlaceholderTimeoutEvents(t *testing.T) {
context := initContextForTest()
recorder, ok := events.GetRecorder().(*k8sEvents.FakeRecorder)
if !ok {
t.Fatal("the EventRecorder is expected to be of type FakeRecorder")
}
recorder := k8sEvents.NewFakeRecorder(1024)
events.SetRecorder(recorder)
defer events.SetRecorder(events.NewMockedRecorder())

pod1 := v1.Pod{
TypeMeta: apis.TypeMeta{
Expand Down Expand Up @@ -1213,10 +1209,9 @@ func TestApplication_onReservationStateChange(t *testing.T) {
dispatcher.Start()
defer dispatcher.Stop()

recorder, ok := events.GetRecorder().(*k8sEvents.FakeRecorder)
if !ok {
t.Fatal("the EventRecorder is expected to be of type FakeRecorder")
}
recorder := k8sEvents.NewFakeRecorder(1024)
events.SetRecorder(recorder)
defer events.SetRecorder(events.NewMockedRecorder())

app := NewApplication(appID, "root.a", "testuser", testGroups, map[string]string{}, newMockSchedulerAPI())
context.addApplicationToContext(app)
Expand Down
37 changes: 17 additions & 20 deletions pkg/cache/context_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -1059,10 +1059,9 @@ func TestGetTask(t *testing.T) {
}

func TestNodeEventFailsPublishingWithoutNode(t *testing.T) {
recorder, ok := events.GetRecorder().(*k8sEvents.FakeRecorder)
if !ok {
t.Fatal("the EventRecorder is expected to be of type FakeRecorder")
}
recorder := k8sEvents.NewFakeRecorder(1024)
events.SetRecorder(recorder)
defer events.SetRecorder(events.NewMockedRecorder())
context := initContextForTest()

eventRecords := make([]*si.EventRecord, 0)
Expand All @@ -1087,10 +1086,9 @@ func TestNodeEventFailsPublishingWithoutNode(t *testing.T) {
}

func TestNodeEventPublishedCorrectly(t *testing.T) {
recorder, ok := events.GetRecorder().(*k8sEvents.FakeRecorder)
if !ok {
t.Fatal("the EventRecorder is expected to be of type FakeRecorder")
}
recorder := k8sEvents.NewFakeRecorder(1024)
events.SetRecorder(recorder)
defer events.SetRecorder(events.NewMockedRecorder())

context, apiProvider := initContextAndAPIProviderForTest()
dispatcher.Start()
Expand Down Expand Up @@ -1147,10 +1145,9 @@ func TestNodeEventPublishedCorrectly(t *testing.T) {
}

func TestFilteredEventsNotPublished(t *testing.T) {
recorder, ok := events.GetRecorder().(*k8sEvents.FakeRecorder)
if !ok {
t.Fatal("the EventRecorder is expected to be of type FakeRecorder")
}
recorder := k8sEvents.NewFakeRecorder(1024)
events.SetRecorder(recorder)
defer events.SetRecorder(events.NewMockedRecorder())

context, apiProvider := initContextAndAPIProviderForTest()
dispatcher.Start()
Expand Down Expand Up @@ -1231,10 +1228,10 @@ func TestFilteredEventsNotPublished(t *testing.T) {
}

func TestPublishEventsWithNotExistingAsk(t *testing.T) {
recorder, ok := events.GetRecorder().(*k8sEvents.FakeRecorder)
if !ok {
t.Fatal("the EventRecorder is expected to be of type FakeRecorder")
}
recorder := k8sEvents.NewFakeRecorder(1024)
events.SetRecorder(recorder)
defer events.SetRecorder(events.NewMockedRecorder())

context := initContextForTest()
context.AddApplication(&AddApplicationRequest{
Metadata: ApplicationMetadata{
Expand Down Expand Up @@ -1271,10 +1268,10 @@ func TestPublishEventsWithNotExistingAsk(t *testing.T) {
}

func TestPublishEventsCorrectly(t *testing.T) {
recorder, ok := events.GetRecorder().(*k8sEvents.FakeRecorder)
if !ok {
t.Fatal("the EventRecorder is expected to be of type FakeRecorder")
}
recorder := k8sEvents.NewFakeRecorder(1024)
events.SetRecorder(recorder)
defer events.SetRecorder(events.NewMockedRecorder())

context := initContextForTest()

// create fake application and task
Expand Down
3 changes: 3 additions & 0 deletions pkg/cache/scheduler_callback_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -248,6 +248,7 @@ func TestUpdateApplication_Rejected(t *testing.T) {
NewPlaceholderManager(context.apiProvider.GetAPIs())
recorder := k8sEvents.NewFakeRecorder(1024)
events.SetRecorder(recorder)
defer events.SetRecorder(events.NewMockedRecorder())

err := callback.UpdateApplication(&si.ApplicationResponse{
Rejected: []*si.RejectedApplication{
Expand Down Expand Up @@ -361,6 +362,7 @@ func testUpdateApplicationFailure(t *testing.T, state string) {
NewPlaceholderManager(context.apiProvider.GetAPIs())
recorder := k8sEvents.NewFakeRecorder(1024)
events.SetRecorder(recorder)
defer events.SetRecorder(events.NewMockedRecorder())

err := callback.UpdateApplication(&si.ApplicationResponse{
Updated: []*si.UpdatedApplication{
Expand Down Expand Up @@ -459,6 +461,7 @@ func TestSendEvent(t *testing.T) {
callback, _ := initCallbackTest(t, false, false)
recorder := k8sEvents.NewFakeRecorder(1024)
events.SetRecorder(recorder)
defer events.SetRecorder(events.NewMockedRecorder())
defer dispatcher.UnregisterAllEventHandlers()
defer dispatcher.Stop()

Expand Down
7 changes: 1 addition & 6 deletions pkg/cache/task_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -23,19 +23,16 @@ import (
"time"

"gotest.tools/v3/assert"

v1 "k8s.io/api/core/v1"
schedulingv1 "k8s.io/api/scheduling/v1"
"k8s.io/apimachinery/pkg/api/resource"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
k8sEvents "k8s.io/client-go/tools/events"

"github.com/apache/yunikorn-k8shim/pkg/client"
"github.com/apache/yunikorn-k8shim/pkg/common/constants"
"github.com/apache/yunikorn-k8shim/pkg/common/events"
"github.com/apache/yunikorn-k8shim/pkg/common/utils"
"github.com/apache/yunikorn-k8shim/pkg/locking"

"github.com/apache/yunikorn-scheduler-interface/lib/go/si"
)

Expand Down Expand Up @@ -527,6 +524,7 @@ func TestHandleSubmitTaskEvent(t *testing.T) {
rt.time++
}
events.SetRecorder(mr)
defer events.SetRecorder(events.NewMockedRecorder())
resources := make(map[v1.ResourceName]resource.Quantity)
containers := make([]v1.Container, 0)
containers = append(containers, v1.Container{
Expand Down Expand Up @@ -604,9 +602,6 @@ func TestHandleSubmitTaskEvent(t *testing.T) {
assert.Assert(t, allocRequest.Allocations[0].PreemptionPolicy != nil)
assert.Assert(t, !allocRequest.Allocations[0].PreemptionPolicy.AllowPreemptSelf)
assert.Assert(t, allocRequest.Allocations[0].PreemptionPolicy.AllowPreemptOther)

// Test over, set Recorder back fake type
events.SetRecorder(k8sEvents.NewFakeRecorder(1024))
}

func TestSimultaneousTaskCompleteAndAllocate(t *testing.T) {
Expand Down