func noAction(kubeClient *fake.Clientset, originClient *testclient.Fake) string {
if len(kubeClient.Actions()) != 0 {
return fmt.Sprintf("unexpected actions: %v", kubeClient.Actions())
}
if len(originClient.Actions()) != 0 {
return fmt.Sprintf("unexpected actions: %v", originClient.Actions())
}
return ""
}
func extractDeletedGroups(tc *testclient.Fake) []string {
ret := []string{}
for _, genericAction := range tc.Actions() {
switch action := genericAction.(type) {
case core.DeleteAction:
ret = append(ret, action.GetName())
}
}
return ret
}
func extractActualGroups(tc *testclient.Fake) []*userapi.Group {
ret := []*userapi.Group{}
for _, genericAction := range tc.Actions() {
switch action := genericAction.(type) {
case ktestclient.CreateAction:
ret = append(ret, action.GetObject().(*userapi.Group))
case ktestclient.UpdateAction:
ret = append(ret, action.GetObject().(*userapi.Group))
}
}
return ret
}
func TestDeletingImagePruner(t *testing.T) {
flag.Lookup("v").Value.Set(fmt.Sprint(*logLevel))
tests := map[string]struct {
imageDeletionError error
}{
"no error": {},
"delete error": {
imageDeletionError: fmt.Errorf("foo"),
},
}
for name, test := range tests {
imageClient := testclient.Fake{}
imageClient.SetErr(test.imageDeletionError)
imagePruner := NewDeletingImagePruner(imageClient.Images())
err := imagePruner.PruneImage(&imageapi.Image{ObjectMeta: kapi.ObjectMeta{Name: "id2"}})
if test.imageDeletionError != nil {
if e, a := test.imageDeletionError, err; e != a {
t.Errorf("%s: err: expected %v, got %v", name, e, a)
}
continue
}
if e, a := 1, len(imageClient.Actions()); e != a {
t.Errorf("%s: expected %d actions, got %d: %#v", name, e, a, imageClient.Actions())
continue
}
if !imageClient.Actions()[0].Matches("delete", "images") {
t.Errorf("%s: expected action %s, got %v", name, "delete-images", imageClient.Actions()[0])
}
}
}
func checkResult(t *testing.T, err error, c *testclient.Fake, admitter *StatusAdmitter, targetHost string, targetObjTime unversioned.Time, targetCachedTime *time.Time, ingressInd int, actionInd int) *routeapi.Route {
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if len(c.Actions()) != actionInd+1 {
t.Fatalf("unexpected actions: %#v", c.Actions())
}
action := c.Actions()[actionInd]
if action.GetVerb() != "update" || action.GetResource() != "routes" || action.GetSubresource() != "status" {
t.Fatalf("unexpected action: %#v", action)
}
obj := c.Actions()[actionInd].(ktestclient.UpdateAction).GetObject().(*routeapi.Route)
if len(obj.Status.Ingress) != ingressInd+1 || obj.Status.Ingress[ingressInd].Host != targetHost {
t.Fatalf("expected route reset: expected %q / actual %q -- %#v", targetHost, obj.Status.Ingress[ingressInd].Host, obj)
}
condition := obj.Status.Ingress[ingressInd].Conditions[0]
if condition.LastTransitionTime == nil || *condition.LastTransitionTime != targetObjTime || condition.Status != kapi.ConditionTrue || condition.Reason != "" {
t.Fatalf("%s: unexpected condition: %#v", targetHost, condition)
}
if targetCachedTime == nil {
if v, ok := admitter.expected.Peek(types.UID("uid1")); ok {
t.Fatalf("expected empty time: %#v", v)
}
} else {
if v, ok := admitter.expected.Peek(types.UID("uid1")); !ok || !reflect.DeepEqual(v, *targetCachedTime) {
t.Fatalf("did not record last modification time: %#v %#v", admitter.expected, v)
}
}
return obj
}
func makePass(t *testing.T, host string, admitter *StatusAdmitter, srcObj *routeapi.Route, expectUpdate bool, conflict bool) *routeapi.Route {
// initialize a new client
var c *testclient.Fake
if conflict {
c = testclient.NewSimpleFake(&(errors.NewConflict(kapi.Resource("Route"), "route1", nil).ErrStatus))
} else {
c = testclient.NewSimpleFake(&routeapi.Route{})
}
admitter.client = c
inputObjRaw, err := kapi.Scheme.DeepCopy(srcObj)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
inputObj := inputObjRaw.(*routeapi.Route)
inputObj.Spec.Host = host
err = admitter.HandleRoute(watch.Modified, inputObj)
if expectUpdate {
now := nowFn()
var nowTime *time.Time
if !conflict {
nowTime = &now.Time
}
return checkResult(t, err, c, admitter, inputObj.Spec.Host, now, nowTime, 0, 0)
} else {
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
// expect the last HandleRoute not to have performed any actions
if len(c.Actions()) != 0 {
t.Fatalf("unexpected actions: %#v", c)
}
return nil
}
}