mirror of
https://github.com/microsoft/playwright.git
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572 lines
21 KiB
TypeScript
572 lines
21 KiB
TypeScript
/**
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* Copyright 2017 Google Inc. All rights reserved.
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* Modifications copyright (c) Microsoft Corporation.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import { test as it, expect } from './pageTest';
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import { attachFrame } from '../config/utils';
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import path from 'path';
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import fs from 'fs';
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import os from 'os';
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import formidable from 'formidable';
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it('should upload the file', async ({ page, server, asset }) => {
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await page.goto(server.PREFIX + '/input/fileupload.html');
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const filePath = path.relative(process.cwd(), asset('file-to-upload.txt'));
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const input = await page.$('input');
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await input.setInputFiles(filePath);
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expect(await page.evaluate(e => e.files[0].name, input)).toBe('file-to-upload.txt');
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expect(await page.evaluate(e => {
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const reader = new FileReader();
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const promise = new Promise(fulfill => reader.onload = fulfill);
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reader.readAsText(e.files[0]);
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return promise.then(() => reader.result);
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}, input)).toBe('contents of the file');
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});
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it('should upload large file', async ({ page, server, browserName, isMac, isAndroid }, testInfo) => {
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it.skip(browserName === 'webkit' && isMac && parseInt(os.release(), 10) < 20, 'WebKit for macOS 10.15 is frozen and does not have corresponding protocol features.');
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it.skip(isAndroid);
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it.slow();
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await page.goto(server.PREFIX + '/input/fileupload.html');
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const uploadFile = testInfo.outputPath('200MB.zip');
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const str = 'A'.repeat(4 * 1024);
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const stream = fs.createWriteStream(uploadFile);
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for (let i = 0; i < 50 * 1024; i++) {
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await new Promise<void>((fulfill, reject) => {
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stream.write(str, err => {
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if (err)
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reject(err);
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else
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fulfill();
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});
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});
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}
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await new Promise(f => stream.end(f));
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const input = page.locator('input[type="file"]');
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const events = await input.evaluateHandle(e => {
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const events = [];
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e.addEventListener('input', () => events.push('input'));
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e.addEventListener('change', () => events.push('change'));
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return events;
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});
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await input.setInputFiles(uploadFile);
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expect(await input.evaluate(e => (e as HTMLInputElement).files[0].name)).toBe('200MB.zip');
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expect(await events.evaluate(e => e)).toEqual(['input', 'change']);
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const serverFilePromise = new Promise<formidable.File>(fulfill => {
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server.setRoute('/upload', async (req, res) => {
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const form = new formidable.IncomingForm({ uploadDir: testInfo.outputPath() });
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form.parse(req, function(err, fields, f) {
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res.end();
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const files = f as Record<string, formidable.File>;
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fulfill(files.file1);
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});
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});
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});
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const [file1] = await Promise.all([
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serverFilePromise,
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page.click('input[type=submit]')
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]);
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expect(file1.originalFilename).toBe('200MB.zip');
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expect(file1.size).toBe(200 * 1024 * 1024);
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await Promise.all([uploadFile, file1.filepath].map(fs.promises.unlink));
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});
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it('should upload large file with relative path', async ({ page, server, browserName, isMac, isAndroid }, testInfo) => {
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it.skip(browserName === 'webkit' && isMac && parseInt(os.release(), 10) < 20, 'WebKit for macOS 10.15 is frozen and does not have corresponding protocol features.');
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it.skip(isAndroid);
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it.slow();
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await page.goto(server.PREFIX + '/input/fileupload.html');
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const uploadFile = testInfo.outputPath('200MB.zip');
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const str = 'A'.repeat(4 * 1024);
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const stream = fs.createWriteStream(uploadFile);
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for (let i = 0; i < 50 * 1024; i++) {
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await new Promise<void>((fulfill, reject) => {
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stream.write(str, err => {
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if (err)
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reject(err);
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else
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fulfill();
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});
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});
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}
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await new Promise(f => stream.end(f));
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const input = page.locator('input[type="file"]');
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const events = await input.evaluateHandle(e => {
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const events = [];
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e.addEventListener('input', () => events.push('input'));
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e.addEventListener('change', () => events.push('change'));
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return events;
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});
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const relativeUploadPath = path.relative(process.cwd(), uploadFile);
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expect(path.isAbsolute(relativeUploadPath)).toBeFalsy();
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await input.setInputFiles(relativeUploadPath);
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expect(await input.evaluate(e => (e as HTMLInputElement).files[0].name)).toBe('200MB.zip');
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expect(await events.evaluate(e => e)).toEqual(['input', 'change']);
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const serverFilePromise = new Promise<formidable.File>(fulfill => {
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server.setRoute('/upload', async (req, res) => {
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const form = new formidable.IncomingForm({ uploadDir: testInfo.outputPath() });
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form.parse(req, function(err, fields, f) {
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res.end();
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const files = f as Record<string, formidable.File>;
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fulfill(files.file1);
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});
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});
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});
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const [file1] = await Promise.all([
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serverFilePromise,
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page.click('input[type=submit]')
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]);
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expect(file1.originalFilename).toBe('200MB.zip');
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expect(file1.size).toBe(200 * 1024 * 1024);
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await Promise.all([uploadFile, file1.filepath].map(fs.promises.unlink));
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});
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it('should upload the file with spaces in name', async ({ page, server, asset }) => {
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it.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/17451' });
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await page.goto(server.PREFIX + '/input/fileupload.html');
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const filePath = path.relative(process.cwd(), asset('file to upload.txt'));
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const input = await page.$('input');
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await input.setInputFiles(filePath);
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expect(await page.evaluate(e => e.files[0].name, input)).toBe('file to upload.txt');
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expect(await page.evaluate(e => {
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const reader = new FileReader();
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const promise = new Promise(fulfill => reader.onload = fulfill);
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reader.readAsText(e.files[0]);
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return promise.then(() => reader.result);
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}, input)).toBe('contents of the file');
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});
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it('should work @smoke', async ({ page, asset }) => {
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await page.setContent(`<input type=file>`);
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await page.setInputFiles('input', asset('file-to-upload.txt'));
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expect(await page.$eval('input', input => input.files.length)).toBe(1);
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expect(await page.$eval('input', input => input.files[0].name)).toBe('file-to-upload.txt');
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});
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it('should set from memory', async ({ page }) => {
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await page.setContent(`<input type=file>`);
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await page.setInputFiles('input', {
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name: 'test.txt',
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mimeType: 'text/plain',
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buffer: Buffer.from('this is a test')
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});
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expect(await page.$eval('input', input => input.files.length)).toBe(1);
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expect(await page.$eval('input', input => input.files[0].name)).toBe('test.txt');
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});
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it('should emit event once', async ({ page, server }) => {
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await page.setContent(`<input type=file>`);
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const [chooser] = await Promise.all([
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new Promise(f => page.once('filechooser', f)),
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page.click('input'),
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]);
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expect(chooser).toBeTruthy();
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});
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it('should emit event via prepend', async ({ page, server }) => {
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await page.setContent(`<input type=file>`);
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const [chooser] = await Promise.all([
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new Promise(f => page.prependListener('filechooser', f)),
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page.click('input'),
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]);
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expect(chooser).toBeTruthy();
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});
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it('should emit event for iframe', async ({ page, server, browserName }) => {
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it.skip(browserName === 'firefox');
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const frame = await attachFrame(page, 'frame1', server.EMPTY_PAGE);
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await frame.setContent(`<input type=file>`);
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const [chooser] = await Promise.all([
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new Promise(f => page.once('filechooser', f)),
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frame.click('input'),
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]);
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expect(chooser).toBeTruthy();
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});
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it('should emit event on/off', async ({ page, server }) => {
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await page.setContent(`<input type=file>`);
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const [chooser] = await Promise.all([
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new Promise(f => {
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const listener = chooser => {
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page.off('filechooser', listener);
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f(chooser);
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};
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page.on('filechooser', listener);
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}),
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page.click('input'),
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]);
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expect(chooser).toBeTruthy();
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});
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it('should emit event addListener/removeListener', async ({ page, server }) => {
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await page.setContent(`<input type=file>`);
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const [chooser] = await Promise.all([
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new Promise(f => {
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const listener = chooser => {
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page.removeListener('filechooser', listener);
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f(chooser);
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};
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page.addListener('filechooser', listener);
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}),
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page.click('input'),
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]);
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expect(chooser).toBeTruthy();
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});
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it('should work when file input is attached to DOM', async ({ page, server }) => {
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await page.setContent(`<input type=file>`);
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const [chooser] = await Promise.all([
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page.waitForEvent('filechooser'),
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page.click('input'),
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]);
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expect(chooser).toBeTruthy();
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});
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it('should work when file input is not attached to DOM', async ({ page, asset }) => {
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const [, content] = await Promise.all([
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page.waitForEvent('filechooser').then(chooser => chooser.setFiles(asset('file-to-upload.txt'))),
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page.evaluate(async () => {
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const el = document.createElement('input');
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el.type = 'file';
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el.click();
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await new Promise(x => el.oninput = x);
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const reader = new FileReader();
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const promise = new Promise(fulfill => reader.onload = fulfill);
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reader.readAsText(el.files[0]);
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return promise.then(() => reader.result);
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}),
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]);
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expect(content).toBe('contents of the file');
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});
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it('should not throw when filechooser belongs to iframe', async ({ page, server, browserName }) => {
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await page.goto(server.PREFIX + '/frames/one-frame.html');
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const frame = page.mainFrame().childFrames()[0];
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await frame.setContent(`
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<div>Click me</div>
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<script>
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document.querySelector('div').addEventListener('click', () => {
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const input = document.createElement('input');
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input.type = 'file';
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input.click();
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window.parent.__done = true;
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});
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</script>
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`);
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await Promise.all([
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page.waitForEvent('filechooser'),
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frame.click('div')
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]);
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await page.waitForFunction(() => (window as any).__done);
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});
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it('should not throw when frame is detached immediately', async ({ page, server }) => {
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await page.goto(server.PREFIX + '/frames/one-frame.html');
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const frame = page.mainFrame().childFrames()[0];
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await frame.setContent(`
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<div>Click me</div>
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<script>
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document.querySelector('div').addEventListener('click', () => {
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const input = document.createElement('input');
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input.type = 'file';
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input.click();
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window.parent.__done = true;
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const iframe = window.parent.document.querySelector('iframe');
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iframe.remove();
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});
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</script>
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`);
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page.on('filechooser', () => {}); // To ensure we handle file choosers.
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await frame.click('div');
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await page.waitForFunction(() => (window as any).__done);
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});
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it('should work with CSP', async ({ page, server, asset }) => {
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server.setCSP('/empty.html', 'default-src "none"');
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await page.goto(server.EMPTY_PAGE);
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await page.setContent(`<input type=file>`);
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await page.setInputFiles('input', asset('file-to-upload.txt'));
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expect(await page.$eval('input', input => input.files.length)).toBe(1);
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expect(await page.$eval('input', input => input.files[0].name)).toBe('file-to-upload.txt');
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});
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it('should respect timeout', async ({ page, playwright }) => {
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let error = null;
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await page.waitForEvent('filechooser', { timeout: 1 }).catch(e => error = e);
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expect(error).toBeInstanceOf(playwright.errors.TimeoutError);
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});
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it('should respect default timeout when there is no custom timeout', async ({ page, playwright }) => {
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page.setDefaultTimeout(1);
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let error = null;
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await page.waitForEvent('filechooser').catch(e => error = e);
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expect(error).toBeInstanceOf(playwright.errors.TimeoutError);
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});
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it('should prioritize exact timeout over default timeout', async ({ page, playwright }) => {
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page.setDefaultTimeout(0);
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let error = null;
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await page.waitForEvent('filechooser', { timeout: 1 }).catch(e => error = e);
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expect(error).toBeInstanceOf(playwright.errors.TimeoutError);
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});
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it('should work with no timeout', async ({ page, server }) => {
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const [chooser] = await Promise.all([
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page.waitForEvent('filechooser', { timeout: 0 }),
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page.evaluate(() => setTimeout(() => {
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const el = document.createElement('input');
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el.type = 'file';
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el.click();
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}, 50))
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]);
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expect(chooser).toBeTruthy();
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});
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it('should return the same file chooser when there are many watchdogs simultaneously', async ({ page, server }) => {
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await page.setContent(`<input type=file>`);
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const [fileChooser1, fileChooser2] = await Promise.all([
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page.waitForEvent('filechooser'),
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page.waitForEvent('filechooser'),
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page.$eval('input', input => input.click()),
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]);
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expect(fileChooser1 === fileChooser2).toBe(true);
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});
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it('should accept single file', async ({ page, asset }) => {
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await page.setContent(`<input type=file oninput='javascript:console.timeStamp()'>`);
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const [fileChooser] = await Promise.all([
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page.waitForEvent('filechooser'),
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page.click('input'),
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]);
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expect(fileChooser.page()).toBe(page);
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expect(fileChooser.element()).toBeTruthy();
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await fileChooser.setFiles(asset('file-to-upload.txt'));
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expect(await page.$eval('input', input => input.files.length)).toBe(1);
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expect(await page.$eval('input', input => input.files[0].name)).toBe('file-to-upload.txt');
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});
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it('should detect mime type', async ({ page, server, asset }) => {
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let files: Record<string, formidable.File>;
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server.setRoute('/upload', async (req, res) => {
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const form = new formidable.IncomingForm();
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form.parse(req, function(err, fields, f) {
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files = f as Record<string, formidable.File>;
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res.end();
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});
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});
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await page.goto(server.EMPTY_PAGE);
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await page.setContent(`
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<form action="/upload" method="post" enctype="multipart/form-data" >
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<input type="file" name="file1">
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<input type="file" name="file2">
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<input type="submit" value="Submit">
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</form>`);
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await (await page.$('input[name=file1]')).setInputFiles(asset('file-to-upload.txt'));
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await (await page.$('input[name=file2]')).setInputFiles(asset('pptr.png'));
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await Promise.all([
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page.click('input[type=submit]'),
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server.waitForRequest('/upload'),
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]);
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const { file1, file2 } = files;
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expect(file1.originalFilename).toBe('file-to-upload.txt');
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expect(file1.mimetype).toBe('text/plain');
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expect(fs.readFileSync(file1.filepath).toString()).toBe(
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fs.readFileSync(asset('file-to-upload.txt')).toString());
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expect(file2.originalFilename).toBe('pptr.png');
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expect(file2.mimetype).toBe('image/png');
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expect(fs.readFileSync(file2.filepath).toString()).toBe(
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fs.readFileSync(asset('pptr.png')).toString());
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});
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// @see https://github.com/microsoft/playwright/issues/4704
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it('should not trim big uploaded files', async ({ page, server }) => {
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let files: Record<string, formidable.File>;
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server.setRoute('/upload', async (req, res) => {
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const form = new formidable.IncomingForm();
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form.parse(req, function(err, fields, f) {
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files = f as Record<string, formidable.File>;
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res.end();
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});
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});
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await page.goto(server.EMPTY_PAGE);
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const DATA_SIZE = Math.pow(2, 20);
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await Promise.all([
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page.evaluate(async size => {
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const body = new FormData();
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body.set('file', new Blob([new Uint8Array(size)]));
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await fetch('/upload', { method: 'POST', body });
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}, DATA_SIZE),
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server.waitForRequest('/upload'),
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]);
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expect(files.file.size).toBe(DATA_SIZE);
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});
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it('should be able to read selected file', async ({ page, asset }) => {
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await page.setContent(`<input type=file>`);
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const [, content] = await Promise.all([
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page.waitForEvent('filechooser').then(fileChooser => fileChooser.setFiles(asset('file-to-upload.txt'))),
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page.$eval('input', async picker => {
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picker.click();
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await new Promise(x => picker.oninput = x);
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const reader = new FileReader();
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const promise = new Promise(fulfill => reader.onload = fulfill);
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reader.readAsText(picker.files[0]);
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return promise.then(() => reader.result);
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}),
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]);
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expect(content).toBe('contents of the file');
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});
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it('should be able to reset selected files with empty file list', async ({ page, asset }) => {
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await page.setContent(`<input type=file>`);
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const [, fileLength1] = await Promise.all([
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page.waitForEvent('filechooser').then(fileChooser => fileChooser.setFiles(asset('file-to-upload.txt'))),
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page.$eval('input', async picker => {
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picker.click();
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await new Promise(x => picker.oninput = x);
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return picker.files.length;
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}),
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]);
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expect(fileLength1).toBe(1);
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const [, fileLength2] = await Promise.all([
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page.waitForEvent('filechooser').then(fileChooser => fileChooser.setFiles([])),
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page.$eval('input', async picker => {
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picker.click();
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await new Promise(x => picker.oninput = x);
|
|
return picker.files.length;
|
|
}),
|
|
]);
|
|
expect(fileLength2).toBe(0);
|
|
});
|
|
|
|
it('should not accept multiple files for single-file input', async ({ page, asset }) => {
|
|
await page.setContent(`<input type=file>`);
|
|
const [fileChooser] = await Promise.all([
|
|
page.waitForEvent('filechooser'),
|
|
page.click('input'),
|
|
]);
|
|
let error = null;
|
|
await fileChooser.setFiles([
|
|
asset('file-to-upload.txt'),
|
|
asset('pptr.png')
|
|
]).catch(e => error = e);
|
|
expect(error).not.toBe(null);
|
|
});
|
|
|
|
it('should emit input and change events', async ({ page, asset }) => {
|
|
const events = [];
|
|
await page.exposeFunction('eventHandled', e => events.push(e));
|
|
await page.setContent(`
|
|
<input id=input type=file></input>
|
|
<script>
|
|
input.addEventListener('input', e => eventHandled({ type: e.type }));
|
|
input.addEventListener('change', e => eventHandled({ type: e.type }));
|
|
</script>`);
|
|
await (await page.$('input')).setInputFiles(asset('file-to-upload.txt'));
|
|
expect(events.length).toBe(2);
|
|
expect(events[0].type).toBe('input');
|
|
expect(events[1].type).toBe('change');
|
|
});
|
|
|
|
it('should work for single file pick', async ({ page, server }) => {
|
|
await page.setContent(`<input type=file>`);
|
|
const [fileChooser] = await Promise.all([
|
|
page.waitForEvent('filechooser'),
|
|
page.click('input'),
|
|
]);
|
|
expect(fileChooser.isMultiple()).toBe(false);
|
|
});
|
|
|
|
it('should work for "multiple"', async ({ page, server }) => {
|
|
await page.setContent(`<input multiple type=file>`);
|
|
const [fileChooser] = await Promise.all([
|
|
page.waitForEvent('filechooser'),
|
|
page.click('input'),
|
|
]);
|
|
expect(fileChooser.isMultiple()).toBe(true);
|
|
});
|
|
|
|
it('should work for "webkitdirectory"', async ({ page, server }) => {
|
|
await page.setContent(`<input multiple webkitdirectory type=file>`);
|
|
const [fileChooser] = await Promise.all([
|
|
page.waitForEvent('filechooser'),
|
|
page.click('input'),
|
|
]);
|
|
expect(fileChooser.isMultiple()).toBe(true);
|
|
});
|
|
|
|
it('should emit event after navigation', async ({ page, server, browserName, browserMajorVersion }) => {
|
|
it.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/11375' });
|
|
it.skip(browserName === 'chromium' && browserMajorVersion < 99);
|
|
|
|
const logs = [];
|
|
page.on('filechooser', () => logs.push('filechooser'));
|
|
await page.goto(server.PREFIX + '/empty.html');
|
|
await page.setContent(`<input type=file>`);
|
|
await Promise.all([
|
|
page.waitForEvent('filechooser'),
|
|
page.click('input'),
|
|
]);
|
|
await page.goto(server.CROSS_PROCESS_PREFIX + '/empty.html');
|
|
await page.setContent(`<input type=file>`);
|
|
await Promise.all([
|
|
page.waitForEvent('filechooser'),
|
|
page.click('input'),
|
|
]);
|
|
expect(logs).toEqual(['filechooser', 'filechooser']);
|
|
});
|
|
|
|
it('should trigger listener added before navigation', async ({ page, server, browserMajorVersion, isElectron }) => {
|
|
it.skip(isElectron && browserMajorVersion <= 98);
|
|
// Add listener before cross process navigation.
|
|
const chooserPromise = new Promise(f => page.once('filechooser', f));
|
|
await page.goto(server.PREFIX + '/empty.html');
|
|
await page.goto(server.CROSS_PROCESS_PREFIX + '/empty.html');
|
|
await page.setContent(`<input type=file>`);
|
|
const [chooser] = await Promise.all([
|
|
chooserPromise,
|
|
page.click('input'),
|
|
]);
|
|
expect(chooser).toBeTruthy();
|
|
});
|
|
|
|
it('input should trigger events when files changed second time', async ({ page, asset }) => {
|
|
it.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/20079' });
|
|
await page.setContent(`<input type=file multiple=true/>`);
|
|
|
|
const input = page.locator('input');
|
|
const events = await input.evaluateHandle(e => {
|
|
const events = [];
|
|
e.addEventListener('input', () => events.push('input'));
|
|
e.addEventListener('change', () => events.push('change'));
|
|
return events;
|
|
});
|
|
|
|
await input.setInputFiles(asset('file-to-upload.txt'));
|
|
expect(await input.evaluate(e => (e as HTMLInputElement).files[0].name)).toBe('file-to-upload.txt');
|
|
expect(await events.evaluate(e => e)).toEqual(['input', 'change']);
|
|
|
|
await events.evaluate(e => e.length = 0);
|
|
|
|
await input.setInputFiles(asset('pptr.png'));
|
|
expect(await input.evaluate(e => (e as HTMLInputElement).files[0].name)).toBe('pptr.png');
|
|
expect(await events.evaluate(e => e)).toEqual(['input', 'change']);
|
|
}); |