feat: implement network condition simulation in NetworkSimulator

2026-03-05 15:10:02 +08:00
parent dd9ccfe8b3
commit 01d966bed3
2 changed files with 115 additions and 13 deletions
@@ -0,0 +1,53 @@
+import { test, expect } from '@playwright/test';
+import { NetworkSimulator } from '../../utils/NetworkSimulator';
+import { networkConfigs } from '../../config/network-configs';
+
+test.describe('NetworkSimulator', () => {
+  test('should set 3G network condition', async ({ page, context }) => {
+    const simulator = new NetworkSimulator(context);
+    await simulator.setNetworkCondition(networkConfigs['3g-fast']);
+    
+    await page.goto('/');
+    await expect(page.locator('header')).toBeVisible();
+  });
+  
+  test('should switch to offline mode', async ({ page, context }) => {
+    const simulator = new NetworkSimulator(context);
+    await page.goto('/');
+    
+    await simulator.goOffline();
+    await page.reload();
+    
+    await expect(page.locator('header')).toBeVisible();
+  });
+  
+  test('should switch back to online mode', async ({ page, context }) => {
+    const simulator = new NetworkSimulator(context);
+    await simulator.goOffline();
+    await page.goto('/');
+    
+    await simulator.goOnline();
+    await page.reload();
+    
+    await expect(page.locator('header')).toBeVisible();
+  });
+  
+  test('should simulate network switch', async ({ page, context }) => {
+    const simulator = new NetworkSimulator(context);
+    
+    await simulator.simulateNetworkSwitch(networkConfigs['4g'], networkConfigs['3g-slow']);
+    
+    await page.goto('/');
+    await expect(page.locator('header')).toBeVisible();
+  });
+  
+  test('should reset network condition', async ({ page, context }) => {
+    const simulator = new NetworkSimulator(context);
+    await simulator.setNetworkCondition(networkConfigs['3g-slow']);
+    
+    await simulator.resetNetworkCondition();
+    
+    await page.goto('/');
+    await expect(page.locator('header')).toBeVisible();
+  });
+});