forked from mirrors/gecko-dev
fac08e5f9c
Depends on D50851 Differential Revision: https://phabricator.services.mozilla.com/D50852 --HG-- extra : moz-landing-system : lando
37 lines
1.1 KiB
JavaScript
37 lines
1.1 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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/**
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* These tests ensure that capturing a sites's thumbnail, saving it and
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* retrieving it from the cache works.
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*/
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add_task(async function thumbnails_capture() {
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// Create a tab with a red background.
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await BrowserTestUtils.withNewTab(
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{
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gBrowser,
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url: "data:text/html,<body bgcolor=ff0000></body>",
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},
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async browser => {
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await captureAndCheckColor(255, 0, 0, "we have a red thumbnail");
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// Load a page with a green background.
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let loaded = BrowserTestUtils.browserLoaded(browser);
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BrowserTestUtils.loadURI(
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browser,
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"data:text/html,<body bgcolor=00ff00></body>"
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);
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await loaded;
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await captureAndCheckColor(0, 255, 0, "we have a green thumbnail");
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// Load a page with a blue background.
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loaded = BrowserTestUtils.browserLoaded(browser);
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BrowserTestUtils.loadURI(
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browser,
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"data:text/html,<body bgcolor=0000ff></body>"
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);
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await loaded;
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await captureAndCheckColor(0, 0, 255, "we have a blue thumbnail");
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}
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);
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});
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