Function TestNamespaceBasics

server/api/namespace_test.go:50–107

(t *testing.T)

}

func TestNamespaceBasics(t *testing.T) {
	handler := &NamespaceHandler{s: store.NewClusterStore(engine.NewMock())}

	runCreate := func(t *testing.T, ns string, expectedStatusCode int) {
		recorder := httptest.NewRecorder()
		ctx := GetTestContext(recorder)
		ctx.Request.Body = io.NopCloser(bytes.NewBufferString(fmt.Sprintf("{\"namespace\":\"%s\"}", ns)))
		handler.Create(ctx)
		require.Equal(t, expectedStatusCode, recorder.Code)
	}

	runExists := func(t *testing.T, ns string, expectedStatusCode int) {
		recorder := httptest.NewRecorder()
		ctx := GetTestContext(recorder)
		ctx.Params = []gin.Param{{Key: "namespace", Value: ns}}
		handler.Exists(ctx)
		require.Equal(t, expectedStatusCode, recorder.Code)
	}

	runRemove := func(t *testing.T, ns string, expectedStatusCode int) {
		recorder := httptest.NewRecorder()
		ctx := GetTestContext(recorder)
		ctx.Params = []gin.Param{{Key: "namespace", Value: ns}}
		handler.Remove(ctx)
		require.Equal(t, expectedStatusCode, recorder.Code)
	}

	t.Run("create namespace", func(t *testing.T) {
		runCreate(t, "test0", http.StatusCreated)
		runCreate(t, "test1", http.StatusCreated)
		runCreate(t, "test0", http.StatusConflict)
	})

	t.Run("exits namespace", func(t *testing.T) {
		runExists(t, "test0", http.StatusOK)
		runExists(t, "not-exists", http.StatusNotFound)
	})

	t.Run("list namespace", func(t *testing.T) {
		recorder := httptest.NewRecorder()
		ctx := GetTestContext(recorder)
		handler.List(ctx)
		require.Equal(t, http.StatusOK, recorder.Code)

		var rsp struct {
			Data map[string][]string `json:"data"`
		}
		require.NoError(t, json.Unmarshal(recorder.Body.Bytes(), &rsp))
		require.ElementsMatch(t, []string{"test0", "test1"}, rsp.Data["namespaces"])
	})

	t.Run("remove namespace", func(t *testing.T) {
		for _, ns := range []string{"test0", "test1"} {
			runRemove(t, ns, http.StatusNoContent)
			runRemove(t, ns, http.StatusNotFound)
		}
	})
}