func TestCompatibility_v1_PodSecurityContext(t *testing.T) {
cases := []struct {
name string
input string
expectedKeys map[string]string
absentKeys []string
}{
{
name: "reseting defaults for pre-v1.1 mirror pods",
input: `
{
"kind":"Pod",
"apiVersion":"v1",
"metadata":{
"name":"my-pod-name",
"namespace":"my-pod-namespace",
"annotations": {
"kubernetes.io/config.mirror": "mirror"
}
},
"spec": {
"containers":[{
"name":"a",
"image":"my-container-image",
"resources": {
"limits": {
"cpu": "100m"
}
}
}]
}
}
`,
absentKeys: []string{
"spec.terminationGracePeriodSeconds",
"spec.containers[0].resources.requests",
},
},
{
name: "preserving defaults for v1.1+ mirror pods",
input: `
{
"kind":"Pod",
"apiVersion":"v1",
"metadata":{
"name":"my-pod-name",
"namespace":"my-pod-namespace",
"annotations": {
"kubernetes.io/config.mirror": "cbe924f710c7e26f7693d6a341bcfad0"
}
},
"spec": {
"containers":[{
"name":"a",
"image":"my-container-image",
"resources": {
"limits": {
"cpu": "100m"
}
}
}]
}
}
`,
expectedKeys: map[string]string{
"spec.terminationGracePeriodSeconds": "30",
"spec.containers[0].resources.requests": "map[cpu:100m]",
},
},
}
validator := func(obj runtime.Object) fielderrors.ValidationErrorList {
return validation.ValidatePodSpec(&(obj.(*api.Pod).Spec))
}
for _, tc := range cases {
t.Logf("Testing 1.0.0 backward compatibility for %v", tc.name)
compat.TestCompatibility(t, "v1", []byte(tc.input), validator, tc.expectedKeys, tc.absentKeys)
}
}
func TestCompatibility_v1_PodSecurityContext(t *testing.T) {
cases := []struct {
name string
input string
expectedKeys map[string]string
absentKeys []string
}{
{
name: "hostNetwork = true",
input: `
{
"kind":"Pod",
"apiVersion":"v1",
"metadata":{"name":"my-pod-name", "namespace":"my-pod-namespace"},
"spec": {
"hostNetwork": true,
"containers":[{
"name":"a",
"image":"my-container-image"
}]
}
}
`,
expectedKeys: map[string]string{
"spec.hostNetwork": "true",
},
},
{
name: "hostNetwork = false",
input: `
{
"kind":"Pod",
"apiVersion":"v1",
"metadata":{"name":"my-pod-name", "namespace":"my-pod-namespace"},
"spec": {
"hostNetwork": false,
"containers":[{
"name":"a",
"image":"my-container-image"
}]
}
}
`,
absentKeys: []string{
"spec.hostNetwork",
},
},
{
name: "hostIPC = true",
input: `
{
"kind":"Pod",
"apiVersion":"v1",
"metadata":{"name":"my-pod-name", "namespace":"my-pod-namespace"},
"spec": {
"hostIPC": true,
"containers":[{
"name":"a",
"image":"my-container-image"
}]
}
}
`,
expectedKeys: map[string]string{
"spec.hostIPC": "true",
},
},
{
name: "hostIPC = false",
input: `
{
"kind":"Pod",
"apiVersion":"v1",
"metadata":{"name":"my-pod-name", "namespace":"my-pod-namespace"},
"spec": {
"hostIPC": false,
"containers":[{
"name":"a",
"image":"my-container-image"
}]
}
}
`,
absentKeys: []string{
"spec.hostIPC",
},
},
{
name: "hostPID = true",
input: `
{
"kind":"Pod",
"apiVersion":"v1",
"metadata":{"name":"my-pod-name", "namespace":"my-pod-namespace"},
"spec": {
"hostPID": true,
"containers":[{
"name":"a",
"image":"my-container-image"
}]
}
}
`,
expectedKeys: map[string]string{
"spec.hostPID": "true",
},
},
{
name: "hostPID = false",
input: `
{
"kind":"Pod",
"apiVersion":"v1",
"metadata":{"name":"my-pod-name", "namespace":"my-pod-namespace"},
"spec": {
"hostPID": false,
"containers":[{
"name":"a",
"image":"my-container-image"
}]
}
}
`,
absentKeys: []string{
"spec.hostPID",
},
},
}
validator := func(obj runtime.Object) fielderrors.ValidationErrorList {
return validation.ValidatePodSpec(&(obj.(*api.Pod).Spec))
}
for _, tc := range cases {
t.Logf("Testing 1.0.0 backward compatibility for %v", tc.name)
compat.TestCompatibility(t, "v1", []byte(tc.input), validator, tc.expectedKeys, tc.absentKeys)
}
}