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Signed-off-by: Pradipta Banerjee <pradipta.banerjee@gmail.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,98 @@ | ||
| package featuregates | ||
|
|
||
| import ( | ||
| "context" | ||
| "testing" | ||
|
|
||
| corev1 "k8s.io/api/core/v1" | ||
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" | ||
| "k8s.io/kubectl/pkg/scheme" | ||
| "sigs.k8s.io/controller-runtime/pkg/client/fake" | ||
| ) | ||
|
|
||
| func TestFeatureGates_GetFeatureGateParams(t *testing.T) { | ||
| fg := &FeatureGates{ | ||
| Client: fake.NewClientBuilder().WithScheme(scheme.Scheme).Build(), | ||
| Namespace: "test-namespace", | ||
| } | ||
|
|
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| ctx := context.TODO() | ||
|
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||
| t.Run("FeatureGate not found", func(t *testing.T) { | ||
| feature := "non-existent-feature" | ||
|
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| params := fg.GetFeatureGateParams(ctx, feature) | ||
|
|
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| if len(params) != 0 { | ||
| t.Errorf("Expected empty params, got: %v", params) | ||
| } | ||
| }) | ||
|
|
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| t.Run("FeatureGate found", func(t *testing.T) { | ||
| feature := "AdditionalRuntimeClasses" | ||
|
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| cfgMap := &corev1.ConfigMap{ | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Name: AdditionalRuntimeClassesConfig, | ||
| Namespace: fg.Namespace, | ||
| }, | ||
| Data: map[string]string{ | ||
| "runtimeClassConfig": "name1,name2", | ||
| }, | ||
| } | ||
|
|
||
| err := fg.Client.Create(ctx, cfgMap) | ||
| if err != nil { | ||
| t.Fatalf("Failed to create ConfigMap: %v", err) | ||
| } | ||
|
|
||
| params := fg.GetFeatureGateParams(ctx, feature) | ||
|
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| expectedParams := map[string]string{ | ||
| "runtimeClassConfig": "name1,name2", | ||
| } | ||
|
|
||
| if len(params) != len(expectedParams) { | ||
| t.Errorf("Expected %d params, got: %d", len(expectedParams), len(params)) | ||
| } | ||
|
|
||
| for key, value := range expectedParams { | ||
| if params[key] != value { | ||
| t.Errorf("Expected param %s to have value %s, got: %s", key, value, params[key]) | ||
| } | ||
| } | ||
|
|
||
| // Clean up the created ConfigMap | ||
| err = fg.Client.Delete(ctx, cfgMap) | ||
| if err != nil { | ||
| t.Fatalf("Failed to delete ConfigMap: %v", err) | ||
| } | ||
| }) | ||
|
|
||
| t.Run("FeatureGate configmap not found", func(t *testing.T) { | ||
| feature := "LayeredImageDeployment" | ||
|
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| params := fg.GetFeatureGateParams(ctx, feature) | ||
|
|
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| if len(params) != 0 { | ||
| t.Errorf("Expected empty params, got: %v", params) | ||
| } | ||
|
|
||
| }) | ||
|
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| t.Run("FeatureGate configmap not found", func(t *testing.T) { | ||
| feature := "LayeredImageDeployment" | ||
|
|
||
| params := fg.GetFeatureGateParams(ctx, feature) | ||
|
|
||
| if len(params) != 0 { | ||
| t.Errorf("Expected empty params, got: %v", params) | ||
| } | ||
|
|
||
| // Check existence of params["kernelArguments"] in the returned map | ||
| if _, ok := params["kernelArguments"]; ok { | ||
| t.Errorf("Expected empty params to not contain key 'kernelArguments'") | ||
| } | ||
|
|
||
| }) | ||
| } |