Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

kuberhealthy and outdated plugin unit test added #363

Merged
merged 1 commit into from
May 10, 2024
Merged

kuberhealthy and outdated plugin unit test added #363

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
338 changes: 169 additions & 169 deletions agent/kubviz/plugins/ketall/ketall_test.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,175 @@ type Resource struct {
ClusterName string `json:"clusterName"`
}

func TestPublishAllResources(t *testing.T) {
mockResource := model.Resource{
Resource: "test-resource",
Kind: "test-kind",
Namespace: "test-namespace",
Age: "test-age",
ClusterName: "test-cluster",
}
tests := []struct {
name string
resource model.Resource
}{
{"success", mockResource},
{"error", model.Resource{}},
}
for _, tt := range tests {
mockJS := &MockJetStreamContext{}

mockPublish := gomonkey.ApplyMethod(
reflect.TypeOf(mockJS),
"Publish",
func(*MockJetStreamContext, string, []byte, ...nats.PubOpt) (*nats.PubAck, error) {
if tt.name == "error" {
return nil, errors.New("Error in publish")
}
return nil, nil
},
)
defer mockPublish.Reset()

t.Run(tt.name, func(t *testing.T) {

err := PublishAllResources(tt.resource, mockJS)
if tt.name == "error" {
require.Error(t, err)
} else {
require.NoError(t, err)
}
})
}
}

func TestGetAllResources(t *testing.T) {
cases := []struct {
name string
isNameSpaceEmpty bool
wantErr bool
PublishAllResourcesErr bool
}{
{"success with namespace", false, false, false},
{"success without namespace", true, false, false},
{"error in NewForConfig", false, true, false},
}

for _, tt := range cases {
mockConfig := &rest.Config{}
mockJS := &MockJetStreamContext{}
mockDC := &discovery.DiscoveryClient{}
mockGroupVersionResource := schema.GroupVersionResource{
Group: "group",
Version: "version",
Resource: "resource",
}
mockgvrs := make(map[schema.GroupVersionResource]struct{})
mockgvrs[mockGroupVersionResource] = struct{}{}
mockList := &unstructured.UnstructuredList{
Items: []unstructured.Unstructured{
{
Object: map[string]interface{}{
"apiVersion": "group/version",
"kind": "resource",
},
},
},
}
mockDyC := &dynamic.DynamicClient{}
mockNamespace := &MockNamespaceableResourceInterface{}
mockResourceInterface := &MockResourceInterface{}

patchNewDiscovery := gomonkey.ApplyFunc(
discovery.NewDiscoveryClientForConfigOrDie,
func(*rest.Config) *discovery.DiscoveryClient {
return mockDC
},
)
defer patchNewDiscovery.Reset()

if tt.wantErr {
patchNewDynamic := gomonkey.ApplyFunc(
dynamic.NewForConfig,
func(*rest.Config) (*dynamic.DynamicClient, error) {
return nil, errors.New("new dynamic client error")
},
)
defer patchNewDynamic.Reset()
}

patchResourceLists := gomonkey.ApplyMethod(
reflect.TypeOf(mockDC),
"ServerPreferredResources",
func(*discovery.DiscoveryClient) ([]*metav1.APIResourceList, error) {
return []*metav1.APIResourceList{}, nil
},
)
defer patchResourceLists.Reset()

patchgvrs := gomonkey.ApplyFunc(
discovery.GroupVersionResources,
func([]*metav1.APIResourceList) (map[schema.GroupVersionResource]struct{}, error) {
return mockgvrs, nil
},
)
defer patchgvrs.Reset()

mockDynamicResourceInterface := &MockNamespaceableResourceInterface{}
patchResource := gomonkey.ApplyMethod(
reflect.TypeOf(mockDyC),
"Resource",
func(*dynamic.DynamicClient, schema.GroupVersionResource) dynamic.NamespaceableResourceInterface {
return mockDynamicResourceInterface
},
)
defer patchResource.Reset()

patchNamespace := gomonkey.ApplyMethod(
reflect.TypeOf(mockNamespace),
"Namespace",
func(*MockNamespaceableResourceInterface, string) dynamic.ResourceInterface {
return mockResourceInterface
},
)
defer patchNamespace.Reset()

patchList := gomonkey.ApplyMethod(
reflect.TypeOf(mockResourceInterface),
"List",
func(*MockResourceInterface, context.Context, metav1.ListOptions) (*unstructured.UnstructuredList, error) {
return mockList, nil
},
)
defer patchList.Reset()

mockItem := &unstructured.Unstructured{}
patchGetNamespace := gomonkey.ApplyMethod(
reflect.TypeOf(mockItem),
"GetNamespace",
func(*unstructured.Unstructured) string {
if tt.isNameSpaceEmpty {
return ""
}
return "default"
},
)
defer patchGetNamespace.Reset()

t.Run(tt.name, func(t *testing.T) {
err := GetAllResources(mockConfig, mockJS)
fmt.Println("Error in GetAllResources: ", err)
if tt.wantErr {
require.Error(t, err)
} else if tt.isNameSpaceEmpty {
require.NoError(t, err)
} else {
require.NoError(t, err)
}
})
}
}

type MockJetStreamContext struct{}

func (m *MockJetStreamContext) AccountInfo(opts ...nats.JSOpt) (*nats.AccountInfo, error) {
Expand Down Expand Up @@ -262,48 +431,6 @@ func (m *MockNamespaceableResourceInterface) Namespace(s string) dynamic.Resourc
return &MockResourceInterface{}
}

func TestPublishAllResources(t *testing.T) {
mockResource := model.Resource{
Resource: "test-resource",
Kind: "test-kind",
Namespace: "test-namespace",
Age: "test-age",
ClusterName: "test-cluster",
}
tests := []struct {
name string
resource model.Resource
}{
{"success", mockResource},
{"error", model.Resource{}},
}
for _, tt := range tests {
mockJS := &MockJetStreamContext{}

mockPublish := gomonkey.ApplyMethod(
reflect.TypeOf(mockJS),
"Publish",
func(*MockJetStreamContext, string, []byte, ...nats.PubOpt) (*nats.PubAck, error) {
if tt.name == "error" {
return nil, errors.New("Error in publish")
}
return nil, nil
},
)
defer mockPublish.Reset()

t.Run(tt.name, func(t *testing.T) {

err := PublishAllResources(tt.resource, mockJS)
if tt.name == "error" {
require.Error(t, err)
} else {
require.NoError(t, err)
}
})
}
}

type MockDynamicResource struct {
FnList func(ctx context.Context, options metav1.ListOptions) (runtime.Object, error)
FnApply func(ctx context.Context, namespace string, obj *unstructured.Unstructured, options metav1.ApplyOptions, subresources ...string) (*unstructured.Unstructured, error)
Expand Down Expand Up @@ -376,130 +503,3 @@ func LegacyAPIPathResolverFunc(kind schema.GroupVersionKind) string {
}
return "/apis"
}

func TestGetAllResources2(t *testing.T) {
cases := []struct {
name string
isNameSpaceEmpty bool
wantErr bool
PublishAllResourcesErr bool
}{
{"success with namespace", false, false, false},
{"success without namespace", true, false, false},
{"error in NewForConfig", false, true, false},
}

for _, tt := range cases {
mockConfig := &rest.Config{}
mockJS := &MockJetStreamContext{}
mockDC := &discovery.DiscoveryClient{}
mockGroupVersionResource := schema.GroupVersionResource{
Group: "group",
Version: "version",
Resource: "resource",
}
mockgvrs := make(map[schema.GroupVersionResource]struct{})
mockgvrs[mockGroupVersionResource] = struct{}{}
mockList := &unstructured.UnstructuredList{
Items: []unstructured.Unstructured{
{
Object: map[string]interface{}{
"apiVersion": "group/version",
"kind": "resource",
},
},
},
}
mockDyC := &dynamic.DynamicClient{}
mockNamespace := &MockNamespaceableResourceInterface{}
mockResourceInterface := &MockResourceInterface{}

patchNewDiscovery := gomonkey.ApplyFunc(
discovery.NewDiscoveryClientForConfigOrDie,
func(*rest.Config) *discovery.DiscoveryClient {
return mockDC
},
)
defer patchNewDiscovery.Reset()

if tt.wantErr {
patchNewDynamic := gomonkey.ApplyFunc(
dynamic.NewForConfig,
func(*rest.Config) (*dynamic.DynamicClient, error) {
return nil, errors.New("new dynamic client error")
},
)
defer patchNewDynamic.Reset()
}

patchResourceLists := gomonkey.ApplyMethod(
reflect.TypeOf(mockDC),
"ServerPreferredResources",
func(*discovery.DiscoveryClient) ([]*metav1.APIResourceList, error) {
return []*metav1.APIResourceList{}, nil
},
)
defer patchResourceLists.Reset()

patchgvrs := gomonkey.ApplyFunc(
discovery.GroupVersionResources,
func([]*metav1.APIResourceList) (map[schema.GroupVersionResource]struct{}, error) {
return mockgvrs, nil
},
)
defer patchgvrs.Reset()

mockDynamicResourceInterface := &MockNamespaceableResourceInterface{}
patchResource := gomonkey.ApplyMethod(
reflect.TypeOf(mockDyC),
"Resource",
func(*dynamic.DynamicClient, schema.GroupVersionResource) dynamic.NamespaceableResourceInterface {
return mockDynamicResourceInterface
},
)
defer patchResource.Reset()

patchNamespace := gomonkey.ApplyMethod(
reflect.TypeOf(mockNamespace),
"Namespace",
func(*MockNamespaceableResourceInterface, string) dynamic.ResourceInterface {
return mockResourceInterface
},
)
defer patchNamespace.Reset()

patchList := gomonkey.ApplyMethod(
reflect.TypeOf(mockResourceInterface),
"List",
func(*MockResourceInterface, context.Context, metav1.ListOptions) (*unstructured.UnstructuredList, error) {
return mockList, nil
},
)
defer patchList.Reset()

mockItem := &unstructured.Unstructured{}
patchGetNamespace := gomonkey.ApplyMethod(
reflect.TypeOf(mockItem),
"GetNamespace",
func(*unstructured.Unstructured) string {
if tt.isNameSpaceEmpty {
return ""
}
return "default"
},
)
defer patchGetNamespace.Reset()

t.Run(tt.name, func(t *testing.T) {
err := GetAllResources(mockConfig, mockJS)
fmt.Println("Error in GetAllResources: ", err)
if tt.wantErr {
require.Error(t, err)
} else if tt.isNameSpaceEmpty {
require.NoError(t, err)
} else {
require.NoError(t, err)
}
})
}
}
Loading
Loading