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

@@ -62,7 +62,6 @@ func ExampleManifestAndPod(id string) (v1beta1.ContainerManifest, api.BoundPod)
{
Name: "c" + id,
Image: "foo",
TerminationMessagePath: "/somepath",
},
},
Volumes: []api.Volume{
@@ -94,7 +93,7 @@ func TestUpdateOnNonExistentFile(t *testing.T) {
case got := <-ch:
update := got.(kubelet.PodUpdate)
expected := CreatePodUpdate(kubelet.SET, kubelet.FileSource)
if !api.Semantic.DeepEqual(expected, update) {
if !api.Semantic.DeepDerivative(expected, update) {
t.Fatalf("Expected %#v, Got %#v", expected, update)
}
@@ -137,15 +136,7 @@ func TestReadFromFile(t *testing.T) {
Namespace: "",
SelfLink: "",
},
Spec: api.PodSpec{
Containers: []api.Container{
{
Image: "test/image",
TerminationMessagePath: "/dev/termination-log",
ImagePullPolicy: api.PullAlways,
},
},
},
Spec: api.PodSpec{Containers: []api.Container{{Image: "test/image"}}},
})
// There's no way to provide namespace in ContainerManifest, so
@@ -161,7 +152,7 @@ func TestReadFromFile(t *testing.T) {
}
update.Pods[0].ObjectMeta.SelfLink = ""
if !api.Semantic.DeepEqual(expected, update) {
if !api.Semantic.DeepDerivative(expected, update) {
t.Fatalf("Expected %#v, Got %#v", expected, update)
}
@@ -191,15 +182,7 @@ func TestReadFromFileWithoutID(t *testing.T) {
Namespace: "",
SelfLink: "",
},
Spec: api.PodSpec{
Containers: []api.Container{
{
Image: "test/image",
TerminationMessagePath: "/dev/termination-log",
ImagePullPolicy: api.PullAlways,
},
},
},
Spec: api.PodSpec{Containers: []api.Container{{Image: "test/image"}}},
})
if len(update.Pods[0].ObjectMeta.Name) == 0 {
@@ -209,7 +192,7 @@ func TestReadFromFileWithoutID(t *testing.T) {
update.Pods[0].ObjectMeta.Namespace = ""
update.Pods[0].ObjectMeta.SelfLink = ""
if !api.Semantic.DeepEqual(expected, update) {
if !api.Semantic.DeepDerivative(expected, update) {
t.Fatalf("Expected %#v, Got %#v", expected, update)
}
@@ -240,21 +223,13 @@ func TestReadV1Beta2FromFile(t *testing.T) {
Namespace: "",
SelfLink: "",
},
Spec: api.PodSpec{
Containers: []api.Container{
{
Image: "test/image",
TerminationMessagePath: "/dev/termination-log",
ImagePullPolicy: api.PullAlways,
},
},
},
Spec: api.PodSpec{Containers: []api.Container{{Image: "test/image"}}},
})
update.Pods[0].ObjectMeta.Namespace = ""
update.Pods[0].ObjectMeta.SelfLink = ""
if !api.Semantic.DeepEqual(expected, update) {
if !api.Semantic.DeepDerivative(expected, update) {
t.Fatalf("Expected %#v, Got %#v", expected, update)
}
@@ -315,7 +290,7 @@ func TestExtractFromEmptyDir(t *testing.T) {
update := (<-ch).(kubelet.PodUpdate)
expected := CreatePodUpdate(kubelet.SET, kubelet.FileSource)
if !api.Semantic.DeepEqual(expected, update) {
if !api.Semantic.DeepDerivative(expected, update) {
t.Errorf("Expected %#v, Got %#v", expected, update)
}
}
@@ -371,7 +346,7 @@ func TestExtractFromDir(t *testing.T) {
}
sort.Sort(sortedPods(update.Pods))
sort.Sort(sortedPods(expected.Pods))
if !api.Semantic.DeepEqual(expected, update) {
if !api.Semantic.DeepDerivative(expected, update) {
t.Fatalf("Expected %#v, Got %#v", expected, update)
}
for i := range update.Pods {