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Original file line number | Diff line number | Diff line change |
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import type { Page } from '@playwright/test'; | ||
import { SHORTKEY } from '../utils/index.js'; | ||
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class Clipboard { | ||
constructor(private page: Page) {} | ||
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async copy() { | ||
await this.page.keyboard.press(`${SHORTKEY}+c`); | ||
} | ||
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async cut() { | ||
await this.page.keyboard.press(`${SHORTKEY}+x`); | ||
} | ||
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async paste() { | ||
await this.page.keyboard.press(`${SHORTKEY}+v`); | ||
} | ||
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async writeText(value: string) { | ||
// Playwright + Safari + Linux doesn't support async clipboard API | ||
// https://github.com/microsoft/playwright/issues/18901 | ||
const hasFallbackWritten = await this.page.evaluate((value) => { | ||
if (navigator.clipboard) return false; | ||
const textArea = document.createElement('textarea'); | ||
textArea.value = value; | ||
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textArea.style.top = '0'; | ||
textArea.style.left = '0'; | ||
textArea.style.position = 'fixed'; | ||
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document.body.appendChild(textArea); | ||
textArea.focus(); | ||
textArea.select(); | ||
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const isSupported = document.execCommand('copy'); | ||
textArea.remove(); | ||
return isSupported; | ||
}, value); | ||
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if (!hasFallbackWritten) { | ||
await this.write(value, 'text/plain'); | ||
} | ||
} | ||
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async writeHTML(value: string) { | ||
return this.write(value, 'text/html'); | ||
} | ||
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async readText() { | ||
return this.read('text/plain'); | ||
} | ||
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async readHTML() { | ||
const html = await this.read('text/html'); | ||
return html.replace(/<meta[^>]*>/g, ''); | ||
} | ||
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private async read(type: string) { | ||
const isHTML = type === 'text/html'; | ||
await this.page.evaluate((isHTML) => { | ||
const dataContainer = document.createElement(isHTML ? 'div' : 'textarea'); | ||
if (isHTML) dataContainer.setAttribute('contenteditable', 'true'); | ||
dataContainer.id = '_readClipboard'; | ||
document.body.appendChild(dataContainer); | ||
dataContainer.focus(); | ||
return dataContainer; | ||
}, isHTML); | ||
await this.paste(); | ||
const locator = this.page.locator('#_readClipboard'); | ||
const data = await (isHTML ? locator.innerHTML() : locator.inputValue()); | ||
await locator.evaluate((node) => node.remove()); | ||
return data; | ||
} | ||
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private async write(data: string, type: string) { | ||
await this.page.evaluate( | ||
async ({ data, type }) => { | ||
if (type === 'text/html') { | ||
await navigator.clipboard.write([ | ||
new ClipboardItem({ | ||
'text/html': new Blob([data], { type: 'text/html' }), | ||
}), | ||
]); | ||
} else { | ||
await navigator.clipboard.writeText(data); | ||
} | ||
}, | ||
{ data, type }, | ||
); | ||
} | ||
} | ||
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export default Clipboard; |
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Original file line number | Diff line number | Diff line change |
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import { unlink, writeFile } from 'fs/promises'; | ||
import { unlinkSync } from 'fs'; | ||
import { tmpdir } from 'os'; | ||
import { join } from 'path'; | ||
import { globSync } from 'glob'; | ||
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const sleep = (ms: number) => | ||
new Promise((resolve) => { | ||
setTimeout(resolve, ms); | ||
}); | ||
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const PREFIX = 'playwright_locker_'; | ||
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class Locker { | ||
public static clearAll() { | ||
globSync(join(tmpdir(), `${PREFIX}*.txt`)).forEach(unlinkSync); | ||
} | ||
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constructor(private key: string) {} | ||
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private get filePath() { | ||
return join(tmpdir(), `${PREFIX}${this.key}.txt`); | ||
} | ||
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async lock() { | ||
try { | ||
await writeFile(this.filePath, '', { flag: 'wx' }); | ||
} catch { | ||
await sleep(50); | ||
await this.lock(); | ||
} | ||
} | ||
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async release() { | ||
await unlink(this.filePath); | ||
} | ||
} | ||
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export default Locker; |
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