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Merge pull request #70838 from ping035627/k8s-181107

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Fix the service_controller test cases and some syntax errors
This commit is contained in:
k8s-ci-robot 2018-11-29 07:36:18 -08:00 committed by GitHub
commit 6d189fd316
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1 changed files with 11 additions and 14 deletions
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25
pkg/controller/service/service_controller_test.go
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@ -43,7 +43,7 @@ func newService(name string, uid types.UID, serviceType v1.ServiceType) *v1.Serv
return &v1.Service{ObjectMeta: metav1.ObjectMeta{Name: name, Namespace: "default", UID: uid, SelfLink: testapi.Default.SelfLink("services", name)}, Spec: v1.ServiceSpec{Type: serviceType}}
}
//Wrap newService so that you dont have to call default argumetns again and again.
//Wrap newService so that you don't have to call default arguments again and again.
func defaultExternalService() *v1.Service {
return newService("external-balancer", types.UID("123"), v1.ServiceTypeLoadBalancer)
@ -325,8 +325,6 @@ func TestGetNodeConditionPredicate(t *testing.T) {
}
}
// TODO(a-robinson): Add tests for update/sync/delete.
func TestProcessServiceUpdate(t *testing.T) {
var controller *ServiceController
@ -416,7 +414,7 @@ func TestProcessServiceUpdate(t *testing.T) {
}
// TestConflictWhenProcessServiceUpdate tests if processServiceUpdate will
// retry creating the load balancer if the update operation returns a conflict
// retry creating the load balancer when the update operation returns a conflict
// error.
func TestConflictWhenProcessServiceUpdate(t *testing.T) {
svcName := "conflict-lb"
@ -462,15 +460,14 @@ func TestSyncService(t *testing.T) {
key: "invalid/key/string",
updateFn: func() {
controller, _, _ = newController()
},
expectedFn: func(e error) error {
//TODO: Expected error is of the format fmt.Errorf("unexpected key format: %q", "invalid/key/string"),
//TODO: should find a way to test for dependent package errors in such a way that it wont break
//TODO: should find a way to test for dependent package errors in such a way that it won't break
//TODO: our tests, currently we only test if there is an error.
//Error should be non-nil
if e == nil {
return fmt.Errorf("Expected=unexpected key format: %q, Obtained=nil", "invalid/key/string")
//Error should be unexpected key format: "invalid/key/string"
expectedError := fmt.Sprintf("unexpected key format: %q", "invalid/key/string")
if e == nil || e.Error() != expectedError {
return fmt.Errorf("Expected=unexpected key format: %q, Obtained=%v", "invalid/key/string", e)
}
return nil
},
@ -536,11 +533,11 @@ func TestProcessServiceDeletion(t *testing.T) {
testCases := []struct {
testName string
updateFn func(*ServiceController) // Update function used to manupulate srv and controller values
updateFn func(*ServiceController) // Update function used to manipulate srv and controller values
expectedFn func(svcErr error) error // Function to check if the returned value is expected
}{
{
testName: "If an non-existent service is deleted",
testName: "If a non-existent service is deleted",
updateFn: func(controller *ServiceController) {
// Does not do anything
},
@ -717,7 +714,7 @@ func TestDoesExternalLoadBalancerNeedsUpdate(t *testing.T) {
}
}
//All the testcases for ServiceCache uses a single cache, these below test cases should be run in order,
//All the test cases for ServiceCache uses a single cache, these below test cases should be run in order,
//as tc1 (addCache would add elements to the cache)
//and tc2 (delCache would remove element from the cache without it adding automatically)
//Please keep this in mind while adding new test cases.
@ -827,7 +824,7 @@ func TestServiceCache(t *testing.T) {
}
}
//Test a utility functions as its not easy to unit test nodeSyncLoop directly
//Test a utility functions as it's not easy to unit test nodeSyncLoop directly
func TestNodeSlicesEqualForLB(t *testing.T) {
numNodes := 10
nArray := make([]*v1.Node, numNodes)