GrafanaBootData: Deprecate config.apps (#115610)

* GrafanaBootData: decouple `config.apps` from boot data IV * chore: changed to openfeature flags eval * chore: updates after PR feedback * chore: updates after PR feedback * chore: copy types to runtime package * chore: add code ownership * chore: deprecate in interface too * chore: add important notice to comments * chore: deprecate the whole interface
2026-01-14 06:30:05 +01:00
parent 215d25ef69
commit bd0140b6f0
34 changed files with 6718 additions and 6 deletions
@@ -0,0 +1,153 @@
+import { evaluateBooleanFlag } from '../../internal/openFeature';
+
+import { clearCache, initPluginMetas } from './plugins';
+import { v0alpha1Meta } from './test-fixtures/v0alpha1Response';
+
+jest.mock('../../internal/openFeature', () => ({
+  ...jest.requireActual('../../internal/openFeature'),
+  evaluateBooleanFlag: jest.fn(),
+}));
+
+const evaluateBooleanFlagMock = jest.mocked(evaluateBooleanFlag);
+
+describe('when useMTPlugins toggle is enabled and cache is not initialized', () => {
+  const originalFetch = global.fetch;
+
+  beforeEach(() => {
+    jest.resetAllMocks();
+    clearCache();
+    evaluateBooleanFlagMock.mockReturnValue(true);
+  });
+
+  afterEach(() => {
+    global.fetch = originalFetch;
+  });
+
+  it('initPluginMetas should call loadPluginMetas and return correct result if response is ok', async () => {
+    global.fetch = jest.fn().mockResolvedValue({
+      ok: true,
+      status: 200,
+      json: () => Promise.resolve({ items: [v0alpha1Meta] }),
+    });
+
+    const response = await initPluginMetas();
+
+    expect(response.items).toHaveLength(1);
+    expect(response.items[0]).toEqual(v0alpha1Meta);
+    expect(global.fetch).toHaveBeenCalledTimes(1);
+    expect(global.fetch).toHaveBeenCalledWith('/apis/plugins.grafana.app/v0alpha1/namespaces/default/metas');
+  });
+
+  it('initPluginMetas should call loadPluginMetas and return correct result if response is not ok', async () => {
+    global.fetch = jest.fn().mockResolvedValue({
+      ok: false,
+      status: 404,
+      statusText: 'Not found',
+    });
+
+    await expect(initPluginMetas()).rejects.toThrow(new Error(`Failed to load plugin metas 404:Not found`));
+    expect(global.fetch).toHaveBeenCalledTimes(1);
+    expect(global.fetch).toHaveBeenCalledWith('/apis/plugins.grafana.app/v0alpha1/namespaces/default/metas');
+  });
+});
+
+describe('when useMTPlugins toggle is enabled and cache is initialized', () => {
+  const originalFetch = global.fetch;
+
+  beforeEach(() => {
+    jest.resetAllMocks();
+    clearCache();
+    evaluateBooleanFlagMock.mockReturnValue(true);
+  });
+
+  afterEach(() => {
+    global.fetch = originalFetch;
+  });
+
+  it('initPluginMetas should return cache', async () => {
+    global.fetch = jest.fn().mockResolvedValue({
+      ok: true,
+      status: 200,
+      json: () => Promise.resolve({ items: [v0alpha1Meta] }),
+    });
+
+    const original = await initPluginMetas();
+    const cached = await initPluginMetas();
+
+    expect(original).toEqual(cached);
+    expect(global.fetch).toHaveBeenCalledTimes(1);
+  });
+
+  it('initPluginMetas should return inflight promise', async () => {
+    jest.useFakeTimers();
+
+    global.fetch = jest.fn().mockResolvedValue({
+      ok: true,
+      status: 200,
+      json: () => Promise.resolve({ items: [v0alpha1Meta] }),
+    });
+
+    const original = initPluginMetas();
+    const cached = initPluginMetas();
+    await jest.runAllTimersAsync();
+
+    expect(original).toEqual(cached);
+    expect(global.fetch).toHaveBeenCalledTimes(1);
+  });
+});
+
+describe('when useMTPlugins toggle is disabled and cache is not initialized', () => {
+  const originalFetch = global.fetch;
+
+  beforeEach(() => {
+    jest.resetAllMocks();
+    clearCache();
+    global.fetch = jest.fn();
+    evaluateBooleanFlagMock.mockReturnValue(false);
+  });
+
+  afterEach(() => {
+    global.fetch = originalFetch;
+  });
+
+  it('initPluginMetas should call loadPluginMetas and return correct result if response is ok', async () => {
+    const response = await initPluginMetas();
+
+    expect(response.items).toHaveLength(0);
+    expect(global.fetch).not.toHaveBeenCalled();
+  });
+});
+
+describe('when useMTPlugins toggle is disabled and cache is initialized', () => {
+  const originalFetch = global.fetch;
+
+  beforeEach(() => {
+    jest.resetAllMocks();
+    clearCache();
+    global.fetch = jest.fn();
+    evaluateBooleanFlagMock.mockReturnValue(false);
+  });
+
+  afterEach(() => {
+    global.fetch = originalFetch;
+  });
+
+  it('initPluginMetas should return cache', async () => {
+    const original = await initPluginMetas();
+    const cached = await initPluginMetas();
+
+    expect(original).toEqual(cached);
+    expect(global.fetch).not.toHaveBeenCalled();
+  });
+
+  it('initPluginMetas should return inflight promise', async () => {
+    jest.useFakeTimers();
+
+    const original = initPluginMetas();
+    const cached = initPluginMetas();
+    await jest.runAllTimersAsync();
+
+    expect(original).toEqual(cached);
+    expect(global.fetch).not.toHaveBeenCalled();
+  });
+});