119 lines
4.0 KiB
Markdown
119 lines
4.0 KiB
Markdown
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# Instructions
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- Following Playwright test failed.
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- Explain why, be concise, respect Playwright best practices.
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- Provide a snippet of code with the fix, if possible.
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# Test info
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- Name: deep_dump.spec.js >> Capability demo page deep DOM dump
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- Location: test/deep_dump.spec.js:3:1
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# Error details
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```
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Error: expect(received).toBeGreaterThan(expected)
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Expected: > 0
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Received: 0
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```
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# Page snapshot
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```yaml
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- generic [ref=e2]:
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- navigation [ref=e4]
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- generic [ref=e6]:
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- generic [ref=e7]:
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- heading "项目概览" [level=2] [ref=e8]
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- button " 切换主题" [ref=e10] [cursor=pointer]:
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- generic [ref=e11]:
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- text: 切换主题
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- generic [ref=e12]:
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- generic [ref=e13]:
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- heading "Apigo Base Mega Demo" [level=1] [ref=e14]
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- paragraph [ref=e15]: 点击左侧菜单查看不同组件的能力展示
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- generic [ref=e16]:
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- heading "核心原子能力验证 (State singleton)" [level=4] [ref=e17]
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- generic [ref=e18]:
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- generic [ref=e20]:
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- generic [ref=e21]: 1. $text & 样式绑定
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- generic [ref=e22]:
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- paragraph [ref=e23]: Synchronous State Ready
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- button "切换颜色" [ref=e24] [cursor=pointer]
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- generic [ref=e26]:
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- generic [ref=e27]: 2. $if 显式模板判断
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- generic [ref=e28]:
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- generic [ref=e29]: 已激活 ($if="true")
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- button "切换显示状态" [ref=e30] [cursor=pointer]
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- generic [ref=e32]:
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- generic [ref=e33]: 3. $each 循环渲染
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- generic [ref=e35]:
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- generic [ref=e36]: Alpha
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- generic [ref=e37]: Beta
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- generic [ref=e38]: Gamma
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- generic [ref=e40]:
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- generic [ref=e41]: 4. $if 嵌套 $each
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- generic [ref=e42]:
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- generic [ref=e43]:
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- generic [ref=e44]: Red
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- generic [ref=e45]: Green
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- generic [ref=e46]: Blue
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- button "切换外层容器" [ref=e47] [cursor=pointer]
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- generic [ref=e49]:
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- generic [ref=e50]:
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- text: 5. $each 嵌套 $if (奇偶成员过滤)
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- button "仅看奇数项" [ref=e51] [cursor=pointer]
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- generic [ref=e53]:
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- generic [ref=e54]:
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- generic [ref=e55]:
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- text: Alice (1)
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- generic [ref=e56]:
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- generic [ref=e57]:
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- text: Bob (2)
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- generic [ref=e58]:
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- generic [ref=e59]:
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- text: Charlie (3)
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- generic [ref=e60]:
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- generic [ref=e61]:
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- text: David (4)
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- generic [ref=e62]:
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- generic [ref=e63]:
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- text: Eve (5)
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```
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# Test source
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```ts
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1 | import { test, expect } from '@playwright/test';
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2 |
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3 | test('Capability demo page deep DOM dump', async ({ page }) => {
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4 | page.on('console', msg => console.log('BROWSER:', msg.text()));
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5 |
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6 | await page.goto('http://localhost:5173/test/capability.html');
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7 | await page.waitForTimeout(3000);
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8 |
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9 | const dump = await page.evaluate(() => {
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10 | const nav = document.getElementById('mainNav');
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11 | const form = document.getElementById('demoForm');
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12 | return {
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13 | nav: {
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14 | tagName: nav?.tagName,
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15 | childCount: nav?.children.length,
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16 | innerHTML: nav?.innerHTML
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17 | },
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18 | form: {
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19 | tagName: form?.tagName,
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20 | childCount: form?.children.length,
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21 | innerHTML: form?.innerHTML
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22 | }
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23 | };
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24 | });
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25 |
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26 | console.log('Deep DOM Dump:', JSON.stringify(dump, null, 2));
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27 |
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> 28 | expect(dump.nav.childCount).toBeGreaterThan(0);
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| ^ Error: expect(received).toBeGreaterThan(expected)
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29 | });
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30 |
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```
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