tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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browser_computed_select-and-copy-styles-01.js (2036B)

      1 /* Any copyright is dedicated to the Public Domain.
      2 http://creativecommons.org/publicdomain/zero/1.0/ */
      3 
      4 "use strict";
      5 
      6 // Tests that properties can be selected and copied from the computed view.
      7 
      8 const TEST_URI = `
      9  <style type="text/css">
     10    span {
     11      font-variant-caps: small-caps;
     12      color: #000000;
     13    }
     14    .nomatches {
     15      color: #ff0000;
     16    }
     17  </style>
     18  <div id="first" style="margin: 10em;
     19    font-size: 14pt; font-family: helvetica, sans-serif; color: #AAA">
     20    <h1>Some header text</h1>
     21    <p id="salutation" style="font-size: 12pt">hi.</p>
     22    <p id="body" style="font-size: 12pt">I am a test-case. This text exists
     23    solely to provide some things to <span style="color: yellow">
     24    highlight</span> and <span style="font-weight: bold">count</span>
     25    style list-items in the box at right. If you are reading this,
     26    you should go do something else instead. Maybe read a book. Or better
     27    yet, write some test-cases for another bit of code.
     28    <span style="font-style: italic">some text</span></p>
     29    <p id="closing">more text</p>
     30    <p>even more text</p>
     31  </div>
     32 `;
     33 
     34 add_task(async function () {
     35  await addTab("data:text/html;charset=utf-8," + encodeURIComponent(TEST_URI));
     36  const { inspector, view } = await openComputedView();
     37  await selectNode("span", inspector);
     38 
     39  await testCopySome(view);
     40  await testCopyAll(view);
     41 });
     42 
     43 async function testCopySome(view) {
     44  const expectedPattern =
     45    "font-family: helvetica, sans-serif;[\\r\\n]+" +
     46    "font-size: 16px;[\\r\\n]+" +
     47    "font-variant-caps: small-caps;[\\r\\n]*";
     48 
     49  await copySomeTextAndCheckClipboard(
     50    view,
     51    {
     52      start: { prop: 1, offset: 0 },
     53      end: { prop: 3, offset: 3 },
     54    },
     55    expectedPattern
     56  );
     57 }
     58 
     59 async function testCopyAll(view) {
     60  const expectedPattern =
     61    "color: rgb\\(255, 255, 0\\);[\\r\\n]+" +
     62    "font-family: helvetica, sans-serif;[\\r\\n]+" +
     63    "font-size: 16px;[\\r\\n]+" +
     64    "font-variant-caps: small-caps;[\\r\\n]*";
     65 
     66  await copyAllAndCheckClipboard(view, expectedPattern);
     67 }