forked from mirrors/gecko-dev
1f830c96da
# ignore-this-changeset Differential Revision: https://phabricator.services.mozilla.com/D36042 --HG-- extra : source : d3afcafdce650a6f36cebbc126ee93b17f13cf52
31 lines
758 B
JavaScript
31 lines
758 B
JavaScript
"use strict";
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add_task(async function() {
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let tab1 = BrowserTestUtils.addTab(
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gBrowser,
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"data:text/plain;charset=utf-8,foo"
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);
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gBrowser.pinTab(tab1);
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await promiseBrowserLoaded(tab1.linkedBrowser);
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let tab2 = BrowserTestUtils.addTab(gBrowser);
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gBrowser.pinTab(tab2);
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is(
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Array.prototype.indexOf.call(gBrowser.tabs, tab1),
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0,
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"pinned tab 1 is at the first position"
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);
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await promiseRemoveTabAndSessionState(tab1);
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tab1 = undoCloseTab();
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ok(tab1.pinned, "pinned tab 1 has been restored as a pinned tab");
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is(
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Array.prototype.indexOf.call(gBrowser.tabs, tab1),
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0,
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"pinned tab 1 has been restored to the first position"
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);
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BrowserTestUtils.removeTab(tab1);
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BrowserTestUtils.removeTab(tab2);
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});
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