2384fbcb89
- In #15373, we implemented copy/paste actions in using the system clipboard. For any reasons, on Windows, the clipboard doesn't contain the expected data when the tests are ran in parallel, hence the tests which are using the clipboard need to be ran sequentially. - Make sure that we can paste after having copied.
516 lines
16 KiB
JavaScript
516 lines
16 KiB
JavaScript
/* Copyright 2022 Mozilla Foundation
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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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const {
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closePages,
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getEditorSelector,
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getSelectedEditors,
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loadAndWait,
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waitForEvent,
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} = require("./test_utils.js");
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const copyPaste = async page => {
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let promise = waitForEvent(page, "copy");
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await page.keyboard.down("Control");
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await page.keyboard.press("c");
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await page.keyboard.up("Control");
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await promise;
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await page.waitForTimeout(10);
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promise = waitForEvent(page, "paste");
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await page.keyboard.down("Control");
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await page.keyboard.press("v");
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await page.keyboard.up("Control");
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await promise;
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};
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describe("Editor", () => {
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describe("FreeText", () => {
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let pages;
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beforeAll(async () => {
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pages = await loadAndWait("aboutstacks.pdf", ".annotationEditorLayer");
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});
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afterAll(async () => {
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await closePages(pages);
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});
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const waitForStorageEntries = async (page, nEntries) => {
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await page.waitForFunction(
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n =>
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window.PDFViewerApplication.pdfDocument.annotationStorage.size === n,
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{},
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nEntries
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);
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};
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const waitForSelected = async (page, selector) => {
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await page.waitForFunction(
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sel => document.querySelector(sel).classList.contains("selectedEditor"),
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{},
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selector
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);
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};
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it("must write a string in a FreeText editor", async () => {
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await Promise.all(
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pages.map(async ([browserName, page]) => {
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await page.click("#editorFreeText");
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const rect = await page.$eval(".annotationEditorLayer", el => {
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// With Chrome something is wrong when serializing a DomRect,
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// hence we extract the values and just return them.
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const { x, y } = el.getBoundingClientRect();
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return { x, y };
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});
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const data = "Hello PDF.js World !!";
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await page.mouse.click(rect.x + 100, rect.y + 100);
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await page.type(`${getEditorSelector(0)} .internal`, data);
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const editorRect = await page.$eval(getEditorSelector(0), el => {
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const { x, y, width, height } = el.getBoundingClientRect();
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return {
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x,
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y,
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width,
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height,
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};
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});
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// Commit.
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await page.mouse.click(
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editorRect.x,
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editorRect.y + 2 * editorRect.height
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);
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await waitForSelected(page, getEditorSelector(0));
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await waitForStorageEntries(page, 1);
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const content = await page.$eval(getEditorSelector(0), el =>
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el.innerText.trimEnd()
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);
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expect(content).withContext(`In ${browserName}`).toEqual(data);
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})
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);
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});
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it("must copy/paste", async () => {
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// Run sequentially to avoid clipboard issues.
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for (const [browserName, page] of pages) {
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const editorRect = await page.$eval(getEditorSelector(0), el => {
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const { x, y, width, height } = el.getBoundingClientRect();
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return { x, y, width, height };
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});
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// Select the editor created previously.
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await page.mouse.click(
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editorRect.x + editorRect.width / 2,
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editorRect.y + editorRect.height / 2
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);
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await waitForSelected(page, getEditorSelector(0));
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await copyPaste(page);
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await waitForStorageEntries(page, 2);
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const content = await page.$eval(getEditorSelector(0), el =>
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el.innerText.trimEnd()
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);
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let pastedContent = await page.$eval(getEditorSelector(1), el =>
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el.innerText.trimEnd()
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);
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expect(pastedContent).withContext(`In ${browserName}`).toEqual(content);
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await copyPaste(page);
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await waitForStorageEntries(page, 3);
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pastedContent = await page.$eval(getEditorSelector(2), el =>
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el.innerText.trimEnd()
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);
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expect(pastedContent).withContext(`In ${browserName}`).toEqual(content);
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}
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});
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it("must clear all", async () => {
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await Promise.all(
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pages.map(async ([browserName, page]) => {
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await page.keyboard.down("Control");
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await page.keyboard.press("a");
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await page.keyboard.up("Control");
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await page.keyboard.down("Control");
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await page.keyboard.press("Backspace");
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await page.keyboard.up("Control");
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for (const n of [0, 1, 2]) {
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const hasEditor = await page.evaluate(sel => {
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return !!document.querySelector(sel);
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}, getEditorSelector(n));
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expect(hasEditor).withContext(`In ${browserName}`).toEqual(false);
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}
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await waitForStorageEntries(page, 0);
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})
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);
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});
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it("must check that a paste has been undone", async () => {
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// Run sequentially to avoid clipboard issues.
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for (const [browserName, page] of pages) {
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const rect = await page.$eval(".annotationEditorLayer", el => {
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const { x, y } = el.getBoundingClientRect();
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return { x, y };
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});
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const data = "Hello PDF.js World !!";
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await page.mouse.click(rect.x + 100, rect.y + 100);
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await page.type(`${getEditorSelector(3)} .internal`, data);
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const editorRect = await page.$eval(getEditorSelector(3), el => {
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const { x, y, width, height } = el.getBoundingClientRect();
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return { x, y, width, height };
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});
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// Commit.
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await page.mouse.click(
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editorRect.x,
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editorRect.y + 2 * editorRect.height
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);
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// And select it again.
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await page.mouse.click(
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editorRect.x + editorRect.width / 2,
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editorRect.y + editorRect.height / 2
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);
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await waitForSelected(page, getEditorSelector(3));
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await copyPaste(page);
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let hasEditor = await page.evaluate(sel => {
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return !!document.querySelector(sel);
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}, getEditorSelector(4));
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expect(hasEditor).withContext(`In ${browserName}`).toEqual(true);
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await page.keyboard.down("Control");
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await page.keyboard.press("z");
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await page.keyboard.up("Control");
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await page.waitForTimeout(10);
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hasEditor = await page.evaluate(sel => {
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return !!document.querySelector(sel);
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}, getEditorSelector(4));
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expect(hasEditor).withContext(`In ${browserName}`).toEqual(false);
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for (let i = 0; i < 2; i++) {
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const promise = waitForEvent(page, "paste");
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await page.keyboard.down("Control");
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await page.keyboard.press("v");
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await page.keyboard.up("Control");
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await promise;
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await page.waitForTimeout(10);
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}
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let length = await page.evaluate(sel => {
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return document.querySelectorAll(sel).length;
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}, `${getEditorSelector(5)}, ${getEditorSelector(6)}`);
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expect(length).withContext(`In ${browserName}`).toEqual(2);
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for (let i = 0; i < 2; i++) {
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await page.keyboard.down("Control");
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await page.keyboard.press("z");
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await page.keyboard.up("Control");
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await page.waitForTimeout(10);
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}
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length = await page.evaluate(sel => {
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return document.querySelectorAll(sel).length;
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}, `${getEditorSelector(5)}, ${getEditorSelector(6)}`);
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expect(length).withContext(`In ${browserName}`).toEqual(0);
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}
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});
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it("must check that aria-owns is correct", async () => {
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await Promise.all(
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pages.map(async ([browserName, page]) => {
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const [stacksRect, oldAriaOwns] = await page.$eval(
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".textLayer",
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el => {
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for (const span of el.querySelectorAll(
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`span[role="presentation"]`
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)) {
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if (span.innerText.includes("Stacks are simple to create")) {
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span.setAttribute("pdfjs", true);
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const { x, y, width, height } = span.getBoundingClientRect();
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return [
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{ x, y, width, height },
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span.getAttribute("aria-owns"),
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];
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}
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}
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return null;
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}
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);
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expect(oldAriaOwns).withContext(`In ${browserName}`).toEqual(null);
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const data = "Hello PDF.js World !!";
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await page.mouse.click(
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stacksRect.x + stacksRect.width + 1,
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stacksRect.y + stacksRect.height / 2
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);
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await page.type(`${getEditorSelector(7)} .internal`, data);
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// Commit.
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await page.keyboard.press("Escape");
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const ariaOwns = await page.$eval(".textLayer", el => {
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const span = el.querySelector(`span[pdfjs="true"]`);
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return span?.getAttribute("aria-owns") || null;
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});
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expect(ariaOwns.endsWith("_7-editor"))
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.withContext(`In ${browserName}`)
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.toEqual(true);
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})
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);
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});
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it("must check that right click doesn't select", async () => {
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await Promise.all(
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pages.map(async ([browserName, page]) => {
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const rect = await page.$eval(".annotationEditorLayer", el => {
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const { x, y } = el.getBoundingClientRect();
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return { x, y };
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});
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await page.keyboard.down("Control");
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await page.keyboard.press("a");
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await page.keyboard.up("Control");
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await page.keyboard.down("Control");
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await page.keyboard.press("Backspace");
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await page.keyboard.up("Control");
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const data = "Hello PDF.js World !!";
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await page.mouse.click(rect.x + 100, rect.y + 100);
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await page.type(`${getEditorSelector(8)} .internal`, data);
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const editorRect = await page.$eval(getEditorSelector(8), el => {
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const { x, y, width, height } = el.getBoundingClientRect();
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return { x, y, width, height };
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});
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// Commit.
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await page.keyboard.press("Escape");
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expect(await getSelectedEditors(page))
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.withContext(`In ${browserName}`)
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.toEqual([8]);
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await page.keyboard.press("Escape");
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expect(await getSelectedEditors(page))
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.withContext(`In ${browserName}`)
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.toEqual([]);
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await page.mouse.click(
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editorRect.x + editorRect.width / 2,
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editorRect.y + editorRect.height / 2
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);
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await waitForSelected(page, getEditorSelector(8));
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expect(await getSelectedEditors(page))
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.withContext(`In ${browserName}`)
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.toEqual([8]);
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// Escape.
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await page.keyboard.press("Escape");
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expect(await getSelectedEditors(page))
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.withContext(`In ${browserName}`)
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.toEqual([]);
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// TODO: uncomment that stuff once we've a way to dismiss
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// the context menu.
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/* await page.mouse.click(
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editorRect.x + editorRect.width / 2,
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editorRect.y + editorRect.height / 2,
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{ button: "right" }
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); */
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})
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);
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});
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});
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describe("FreeText (multiselection)", () => {
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let pages;
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beforeAll(async () => {
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pages = await loadAndWait("aboutstacks.pdf", ".annotationEditorLayer");
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});
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afterAll(async () => {
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await closePages(pages);
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});
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it("must select/unselect several editors and check copy, paste and delete operations", async () => {
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// Run sequentially to avoid clipboard issues.
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for (const [browserName, page] of pages) {
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await page.click("#editorFreeText");
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const rect = await page.$eval(".annotationEditorLayer", el => {
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// With Chrome something is wrong when serializing a DomRect,
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// hence we extract the values and just return them.
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const { x, y } = el.getBoundingClientRect();
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return { x, y };
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});
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const editorCenters = [];
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for (let i = 0; i < 4; i++) {
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const data = `FreeText ${i}`;
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await page.mouse.click(
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rect.x + (i + 1) * 100,
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rect.y + (i + 1) * 100
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);
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await page.type(`${getEditorSelector(i)} .internal`, data);
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const editorRect = await page.$eval(getEditorSelector(i), el => {
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const { x, y, width, height } = el.getBoundingClientRect();
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return {
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x,
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y,
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width,
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height,
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};
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});
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editorCenters.push({
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x: editorRect.x + editorRect.width / 2,
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y: editorRect.y + editorRect.height / 2,
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});
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// Commit.
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await page.mouse.click(
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editorRect.x,
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editorRect.y + 2 * editorRect.height
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);
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}
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await page.keyboard.down("Control");
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await page.keyboard.press("a");
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await page.keyboard.up("Control");
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expect(await getSelectedEditors(page))
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.withContext(`In ${browserName}`)
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.toEqual([0, 1, 2, 3]);
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await page.keyboard.down("Control");
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await page.mouse.click(editorCenters[1].x, editorCenters[1].y);
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expect(await getSelectedEditors(page))
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.withContext(`In ${browserName}`)
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.toEqual([0, 2, 3]);
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await page.mouse.click(editorCenters[2].x, editorCenters[2].y);
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expect(await getSelectedEditors(page))
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.withContext(`In ${browserName}`)
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.toEqual([0, 3]);
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await page.mouse.click(editorCenters[1].x, editorCenters[1].y);
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await page.keyboard.up("Control");
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expect(await getSelectedEditors(page))
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.withContext(`In ${browserName}`)
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.toEqual([0, 1, 3]);
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await copyPaste(page);
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// 0,1,3 are unselected and new pasted editors are selected.
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expect(await getSelectedEditors(page))
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.withContext(`In ${browserName}`)
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.toEqual([4, 5, 6]);
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// No ctrl here, hence all are unselected and 2 is selected.
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await page.mouse.click(editorCenters[2].x, editorCenters[2].y);
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expect(await getSelectedEditors(page))
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.withContext(`In ${browserName}`)
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.toEqual([2]);
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await page.mouse.click(editorCenters[1].x, editorCenters[1].y);
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expect(await getSelectedEditors(page))
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.withContext(`In ${browserName}`)
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.toEqual([1]);
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await page.keyboard.down("Control");
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await page.mouse.click(editorCenters[3].x, editorCenters[3].y);
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expect(await getSelectedEditors(page))
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.withContext(`In ${browserName}`)
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.toEqual([1, 3]);
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await page.keyboard.up("Control");
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// Delete 1 and 3.
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await page.keyboard.press("Backspace");
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await page.keyboard.down("Control");
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await page.keyboard.press("a");
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await page.keyboard.up("Control");
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expect(await getSelectedEditors(page))
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.withContext(`In ${browserName}`)
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.toEqual([0, 2, 4, 5, 6]);
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// Create an empty editor.
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await page.mouse.click(rect.x + 700, rect.y + 100);
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expect(await getSelectedEditors(page))
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.withContext(`In ${browserName}`)
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.toEqual([7]);
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// Set the focus to 2 and check that only 2 is selected.
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await page.mouse.click(editorCenters[2].x, editorCenters[2].y);
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expect(await getSelectedEditors(page))
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.withContext(`In ${browserName}`)
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.toEqual([2]);
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// Create an empty editor.
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await page.mouse.click(rect.x + 700, rect.y + 100);
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expect(await getSelectedEditors(page))
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.withContext(`In ${browserName}`)
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.toEqual([8]);
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// Dismiss it.
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await page.keyboard.press("Escape");
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// Select all.
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await page.keyboard.down("Control");
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await page.keyboard.press("a");
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await page.keyboard.up("Control");
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// Check that all the editors are correctly selected (and the focus
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// didn't move to the body when the empty editor was removed).
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expect(await getSelectedEditors(page))
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.withContext(`In ${browserName}`)
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.toEqual([0, 2, 4, 5, 6]);
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}
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});
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});
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});
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