refactor: 确立独立子工程架构 (backend, admin, mpuniapp) 并同步更新 AGENTS.md 规范

mpuniapp/pages/API/create-intersection-observer/create-intersection-observer.test.js

@@ -0,0 +1,41 @@
+const platformInfo = process.env.uniTestPlatformInfo.toLocaleLowerCase()
+const isAndroid = platformInfo.startsWith('android')
+const isIOS = platformInfo.startsWith('ios')
+const isHarmony = platformInfo.startsWith('harmony')
+const isApp = isAndroid || isIOS || isHarmony
+const isSafari = platformInfo.indexOf('safari') > -1
+const isMP = platformInfo.startsWith('mp')
+
+describe('API-intersection-observer', () => {
+	if (isApp || isSafari || isMP) {
+	  it('not support', () => {
+	    expect(1).toBe(1)
+	  })
+	  return
+	}
+  let page;
+  beforeAll(async () => {
+    page = await program.reLaunch('/pages/API/create-intersection-observer/create-intersection-observer')
+    await page.waitFor('view');
+  });
+
+  it('scroll-to-show-ball', async () => {
+    await page.setData({data:{scrollTop: 180}})
+    await page.waitFor(500)
+    // 微信小程序端，仅在基础库3.5.8及以下版本支持scrollTo方法
+    // const scrollView = await page.$('.scroll-view')
+    // await scrollView.scrollTo(0, 200)
+    const appear = await page.data('data.appear')
+    expect(appear).toBe(true)
+    const testRes = await page.data('data.testRes')
+    expect(testRes.intersectionRatio).toBeGreaterThan(0)
+    expect(testRes.intersectionRect).toBeDefined()
+    expect(testRes.boundingClientRect).toBeDefined()
+    expect(testRes.relativeRect).toBeDefined()
+    expect(testRes.boundingClientRect.bottom).toBeDefined()
+    expect(testRes.boundingClientRect.left).toBeDefined()
+    expect(testRes.boundingClientRect.right).toBeDefined()
+    expect(testRes.boundingClientRect.top).toBeDefined()
+  })
+
+});