feat: manually mirror opencoze's code from bytedance

Change-Id: I09a73aadda978ad9511264a756b2ce51f5761adf

frontend/packages/arch/report-tti/__tests__/index.test.tsx

@@ -0,0 +1,125 @@
+/*
+ * Copyright 2025 coze-dev Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
+import { renderHook } from '@testing-library/react';
+
+import { useReportTti } from '../src/index';
+
+// 模拟 custom-perf-metric 模块
+vi.mock('../src/utils/custom-perf-metric', () => ({
+  reportTti: vi.fn(),
+  REPORT_TTI_DEFAULT_SCENE: 'init',
+}));
+
+// 导入被模拟的函数，以便在测试中访问
+import { reportTti } from '../src/utils/custom-perf-metric';
+
+describe('useReportTti', () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  afterEach(() => {
+    vi.resetAllMocks();
+  });
+
+  it('should call reportTti when isLive is true', () => {
+    // Arrange
+    const params = {
+      isLive: true,
+      extra: { key: 'value' },
+    };
+
+    // Act
+    renderHook(() => useReportTti(params));
+
+    // Assert
+    expect(reportTti).toHaveBeenCalledTimes(1);
+    expect(reportTti).toHaveBeenCalledWith(params.extra, 'init');
+  });
+
+  it('should not call reportTti when isLive is false', () => {
+    // Arrange
+    const params = {
+      isLive: false,
+      extra: { key: 'value' },
+    };
+
+    // Act
+    renderHook(() => useReportTti(params));
+
+    // Assert
+    expect(reportTti).not.toHaveBeenCalled();
+  });
+
+  it('should call reportTti with custom scene when provided', () => {
+    // Arrange
+    const params = {
+      isLive: true,
+      extra: { key: 'value' },
+      scene: 'custom-scene',
+    };
+
+    // Act
+    renderHook(() => useReportTti(params));
+
+    // Assert
+    expect(reportTti).toHaveBeenCalledTimes(1);
+    expect(reportTti).toHaveBeenCalledWith(params.extra, params.scene);
+  });
+
+  it('should not call reportTti again if dependencies do not change', () => {
+    // Arrange
+    const params = {
+      isLive: true,
+      extra: { key: 'value' },
+    };
+
+    // Act
+    const { rerender } = renderHook(() => useReportTti(params));
+    rerender();
+
+    // Assert
+    expect(reportTti).toHaveBeenCalledTimes(1);
+  });
+
+  it('should call reportTti again if isLive changes from false to true', () => {
+    // Arrange
+    const initialParams = {
+      isLive: false,
+      extra: { key: 'value' },
+    };
+
+    // Act
+    const { rerender } = renderHook(props => useReportTti(props), {
+      initialProps: initialParams,
+    });
+
+    // Assert
+    expect(reportTti).not.toHaveBeenCalled();
+
+    // Act - change isLive to true
+    rerender({
+      isLive: true,
+      extra: { key: 'value' },
+    });
+
+    // Assert
+    expect(reportTti).toHaveBeenCalledTimes(1);
+    expect(reportTti).toHaveBeenCalledWith(initialParams.extra, 'init');
+  });
+});