Factor out API defaulting from validation logic

Currently, the validation logic validates fields in an object and supply default
values wherever applies. This change factors out defaulting to a set of
defaulting callback functions for decoding (see #1502 for more discussion).

 * This change is based on pull request 2587.

 * Most defaulting has been migrated to defaults.go where the defaulting
   functions are added.

 * validation_test.go and converter_test.go have been adapted to not testing the
   default values.

 * Fixed all tests with that create invalid objects with the absence of
   defaulting logic.
This commit is contained in:
Yu-Ju Hong
2015-01-26 09:52:50 -08:00
parent 1ddb68d8d7
commit 4a72addaeb
40 changed files with 1059 additions and 384 deletions

View File

@@ -88,6 +88,10 @@ func TestCreatePodRegistryError(t *testing.T) {
ObjectMeta: api.ObjectMeta{
Name: "foo",
},
Spec: api.PodSpec{
RestartPolicy: api.RestartPolicy{Always: &api.RestartPolicyAlways{}},
DNSPolicy: api.DNSClusterFirst,
},
}
ctx := api.NewDefaultContext()
ch, err := storage.Create(ctx, pod)
@@ -108,6 +112,10 @@ func TestCreatePodSetsIds(t *testing.T) {
ObjectMeta: api.ObjectMeta{
Name: "foo",
},
Spec: api.PodSpec{
RestartPolicy: api.RestartPolicy{Always: &api.RestartPolicyAlways{}},
DNSPolicy: api.DNSClusterFirst,
},
}
ctx := api.NewDefaultContext()
ch, err := storage.Create(ctx, pod)
@@ -135,6 +143,10 @@ func TestCreatePodSetsUID(t *testing.T) {
ObjectMeta: api.ObjectMeta{
Name: "foo",
},
Spec: api.PodSpec{
RestartPolicy: api.RestartPolicy{Always: &api.RestartPolicyAlways{}},
DNSPolicy: api.DNSClusterFirst,
},
}
ctx := api.NewDefaultContext()
ch, err := storage.Create(ctx, pod)
@@ -346,6 +358,10 @@ func TestPodDecode(t *testing.T) {
ObjectMeta: api.ObjectMeta{
Name: "foo",
},
Spec: api.PodSpec{
RestartPolicy: api.RestartPolicy{Always: &api.RestartPolicyAlways{}},
DNSPolicy: api.DNSClusterFirst,
},
}
body, err := latest.Codec.Encode(expected)
if err != nil {
@@ -447,7 +463,12 @@ func TestCreatePod(t *testing.T) {
registry: podRegistry,
podCache: &fakeCache{statusToReturn: &api.PodStatus{}},
}
pod := &api.Pod{}
pod := &api.Pod{
Spec: api.PodSpec{
RestartPolicy: api.RestartPolicy{Always: &api.RestartPolicyAlways{}},
DNSPolicy: api.DNSClusterFirst,
},
}
pod.Name = "foo"
ctx := api.NewDefaultContext()
channel, err := storage.Create(ctx, pod)
@@ -470,6 +491,10 @@ func TestCreatePodWithConflictingNamespace(t *testing.T) {
storage := REST{}
pod := &api.Pod{
ObjectMeta: api.ObjectMeta{Name: "test", Namespace: "not-default"},
Spec: api.PodSpec{
RestartPolicy: api.RestartPolicy{Always: &api.RestartPolicyAlways{}},
DNSPolicy: api.DNSClusterFirst,
},
}
ctx := api.NewDefaultContext()
@@ -488,6 +513,10 @@ func TestUpdatePodWithConflictingNamespace(t *testing.T) {
storage := REST{}
pod := &api.Pod{
ObjectMeta: api.ObjectMeta{Name: "test", Namespace: "not-default"},
Spec: api.PodSpec{
RestartPolicy: api.RestartPolicy{Always: &api.RestartPolicyAlways{}},
DNSPolicy: api.DNSClusterFirst,
},
}
ctx := api.NewDefaultContext()
@@ -647,10 +676,13 @@ func TestCreate(t *testing.T) {
Spec: api.PodSpec{
Containers: []api.Container{
{
Name: "test1",
Image: "foo",
Name: "test1",
Image: "foo",
ImagePullPolicy: api.PullIfNotPresent,
},
},
RestartPolicy: api.RestartPolicy{Always: &api.RestartPolicyAlways{}},
DNSPolicy: api.DNSClusterFirst,
},
},
// invalid