forked from mirrors/gecko-dev
62 lines
1.8 KiB
JavaScript
62 lines
1.8 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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* Test for Bug 655273
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*
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* Call pushState and then make sure that the favicon service associates our
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* old favicon with the new URI.
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*/
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const { PlacesTestUtils } = ChromeUtils.importESModule(
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"resource://testing-common/PlacesTestUtils.sys.mjs"
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);
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add_task(async function test() {
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const testDir = "http://mochi.test:8888/browser/docshell/test/browser/";
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const origURL = testDir + "file_bug655270.html";
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const newURL = origURL + "?new_page";
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const faviconURL = testDir + "favicon_bug655270.ico";
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let icon1;
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let promiseIcon1 = PlacesTestUtils.waitForNotification(
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"favicon-changed",
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events =>
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events.some(e => {
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if (e.url == origURL) {
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icon1 = e.faviconUrl;
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return true;
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}
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return false;
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})
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);
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let icon2;
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let promiseIcon2 = PlacesTestUtils.waitForNotification(
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"favicon-changed",
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events =>
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events.some(e => {
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if (e.url == newURL) {
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icon2 = e.faviconUrl;
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return true;
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}
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return false;
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})
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);
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// The page at origURL has a <link rel='icon'>, so we should get a call into
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// our observer below when it loads. Once we verify that we have the right
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// favicon URI, we call pushState, which should trigger another favicon change
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// event, this time for the URI after pushState.
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let tab = BrowserTestUtils.addTab(gBrowser, origURL);
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await promiseIcon1;
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is(icon1, faviconURL, "FaviconURL for original URI");
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// Ignore the promise returned here and wait for the next
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// onPageChanged notification.
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SpecialPowers.spawn(tab.linkedBrowser, [], function () {
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content.history.pushState("", "", "?new_page");
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});
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await promiseIcon2;
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is(icon2, faviconURL, "FaviconURL for new URI");
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gBrowser.removeTab(tab);
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});
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