mirror of
https://github.com/mozilla/pdf.js.git
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0e9e4ec64f
To avoid being able to introduce dependencies between tests this commit makes sure that we close the document between tests so that we can't accidentally rely on state set by a previous test.
97 lines
3.1 KiB
JavaScript
97 lines
3.1 KiB
JavaScript
/* Copyright 2021 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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import { closePages, getRect, loadAndWait } from "./test_utils.mjs";
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const waitForSelectionChange = (page, selection) =>
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page.waitForFunction(
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// We need to replace EOL on Windows to make the test pass.
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sel => document.getSelection().toString().replaceAll("\r\n", "\n") === sel,
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{},
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selection
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);
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describe("Caret browsing", () => {
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describe("Selection", () => {
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let pages;
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beforeEach(async () => {
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pages = await loadAndWait("tracemonkey.pdf", ".textLayer .endOfContent");
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});
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afterEach(async () => {
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await closePages(pages);
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});
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it("must move the caret down and check the selection", async () => {
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await Promise.all(
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pages.map(async ([browserName, page]) => {
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const spanRect = await getRect(
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page,
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`.page[data-page-number="1"] > .textLayer > span`
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);
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await page.mouse.click(
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spanRect.x + 1,
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spanRect.y + spanRect.height / 2,
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{ count: 2 }
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);
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await page.keyboard.down("Shift");
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for (let i = 0; i < 6; i++) {
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await page.keyboard.press("ArrowRight");
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}
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await page.keyboard.up("Shift");
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await waitForSelectionChange(page, "Trace-based");
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await page.keyboard.down("Shift");
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await page.keyboard.press("ArrowDown");
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await page.keyboard.up("Shift");
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// The caret is just before Languages.
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await waitForSelectionChange(
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page,
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"Trace-based Just-in-Time Type Specialization for Dynamic\n"
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);
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await page.keyboard.down("Shift");
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await page.keyboard.press("ArrowDown");
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await page.keyboard.up("Shift");
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// The caret is just before Mike Shaver.
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await waitForSelectionChange(
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page,
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"Trace-based Just-in-Time Type Specialization for Dynamic\nLanguages\nAndreas Gal∗+, Brendan Eich∗, "
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);
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await page.keyboard.down("Shift");
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await page.keyboard.press("ArrowUp");
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await page.keyboard.up("Shift");
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// The caret is just before Languages.
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await waitForSelectionChange(
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page,
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"Trace-based Just-in-Time Type Specialization for Dynamic\n"
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);
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await page.keyboard.down("Shift");
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await page.keyboard.press("ArrowUp");
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await page.keyboard.up("Shift");
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// The caret is in the middle of Time.
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await waitForSelectionChange(page, "Trace-based Just-in-Tim");
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})
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);
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});
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});
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});
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