47 lines
2.1 KiB
TypeScript
47 lines
2.1 KiB
TypeScript
import { test, expect } from '@playwright/test'
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test('单选虚拟滚动', async ({ page }) => {
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page.on('pageerror', (exception) => expect(exception).toBeNull())
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await page.goto('select#optimization')
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const wrap = page.locator('#optimization')
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const select = wrap.locator('.tiny-select').nth(0)
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const input = select.locator('.tiny-input__inner')
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const dropdown = page.locator('body > .tiny-select-dropdown')
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const option = dropdown.locator('.tiny-option')
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await select.click()
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await expect((await option.all()).length).toBeLessThan(20) // 新虚拟滚动，预加载行数不一样了
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await expect(option.filter({ hasText: '北京17' })).toBeHidden()
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await option.nth(9).scrollIntoViewIfNeeded()
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await page.waitForTimeout(1000)
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await expect(option.filter({ hasText: '北京17' })).toBeVisible() // 现在预加载的行比较多，所以17行已经可以看到了
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})
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test('多选虚拟滚动', async ({ page }) => {
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page.on('pageerror', (exception) => expect(exception).toBeNull())
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await page.goto('select#optimization')
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const wrap = page.locator('#optimization')
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const select = wrap.locator('.tiny-select').nth(1)
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const dropdown = page.locator('body > .tiny-select-dropdown')
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const option = dropdown.locator('.tiny-option')
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const tag = select.locator('.tiny-tag')
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await select.click()
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await expect((await option.all()).length).toBeLessThan(20) // 新虚拟滚动，预加载行数不一样了
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await expect(option.filter({ hasText: '北京17' })).toBeHidden()
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await expect(option.filter({ hasText: '北京16' })).toBeHidden()
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await page.waitForTimeout(500)
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await option.nth(9).scrollIntoViewIfNeeded()
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await page.waitForTimeout(1000)
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await option.nth(9).scrollIntoViewIfNeeded()
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await expect(option.filter({ hasText: '北京16' })).toBeVisible()
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await expect(option.filter({ hasText: '北京17' })).toBeVisible()
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await option.filter({ hasText: '北京17' }).click()
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await expect(tag.first()).toHaveText('北京17')
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await expect((await tag.all()).length).toEqual(1)
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await option.filter({ hasText: '北京16' }).click()
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await expect((await tag.all()).length).toEqual(2)
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await expect(tag.nth(1)).toHaveText('+ 1')
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})
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