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Add UT for imageoverride 

Signed-off-by: chaunceyjiang <chaunceyjiang@gmail.com>
This commit is contained in:
chaunceyjiang 2022-11-01 11:30:08 +08:00
parent ee850b110d
commit 50ec86b796
1 changed files with 60 additions and 0 deletions
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60
pkg/util/overridemanager/imageoverride_test.go
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@ -188,6 +188,25 @@ func generateDeploymentYamlWithTwoContainer() *unstructured.Unstructured {
}}}}}}}
}
func generateJobYaml() *unstructured.Unstructured {
return &unstructured.Unstructured{
Object: map[string]interface{}{
"apiVersion": "batch/v1",
"kind": "Job",
"metadata": map[string]interface{}{
"name": "pi",
},
"spec": map[string]interface{}{
"template": map[string]interface{}{
"spec": map[string]interface{}{
"containers": []interface{}{
map[string]interface{}{
"image": "perl:5.34.0",
"name": "perl",
},
}}}}}}
}
func TestParseJSONPatchesByImageOverrider(t *testing.T) {
type args struct {
rawObj *unstructured.Unstructured
@ -199,6 +218,47 @@ func TestParseJSONPatchesByImageOverrider(t *testing.T) {
want []overrideOption
wantErr bool
}{
{
name: "imageOverrider with empty predicate, resource kind: Job, component: Registry, operator: add",
args: args{
rawObj: generateJobYaml(),
imageOverrider: &policyv1alpha1.ImageOverrider{
Component: "Registry",
Operator: "add",
Value: "k8s.gcr.io",
},
},
want: []overrideOption{
{
Op: "replace",
Path: "/spec/template/spec/containers/0/image",
Value: "k8s.gcr.io/perl:5.34.0",
},
},
wantErr: false,
},
{
name: "imageOverrider with predicate, resource kind: Job, component: Registry, operator: add",
args: args{
rawObj: generateJobYaml(),
imageOverrider: &policyv1alpha1.ImageOverrider{
Predicate: &policyv1alpha1.ImagePredicate{
Path: "/spec/template/spec/containers/0/image",
},
Component: "Registry",
Operator: "add",
Value: "k8s.gcr.io",
},
},
want: []overrideOption{
{
Op: "replace",
Path: "/spec/template/spec/containers/0/image",
Value: "k8s.gcr.io/perl:5.34.0",
},
},
wantErr: false,
},
{
name: "imageOverrider with empty predicate, resource kind: Deployment, component: Registry, operator: add",
args: args{