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27 lines
1.0 KiB
JavaScript
27 lines
1.0 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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// This test checks that the Session Restore "Restore Previous Session"
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// button on about:home is disabled in private mode
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add_task(function* test_no_sessionrestore_button() {
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// Opening, then closing, a private window shouldn't create session data.
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(yield BrowserTestUtils.openNewBrowserWindow({private: true})).close();
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let win = yield BrowserTestUtils.openNewBrowserWindow({private: true});
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let tab = win.gBrowser.addTab("about:home");
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let browser = tab.linkedBrowser;
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yield BrowserTestUtils.browserLoaded(browser);
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let display = yield ContentTask.spawn(browser, {}, function* (){
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let button = content.document.getElementById("restorePreviousSession");
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return content.getComputedStyle(button).display;
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});
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is(display, "none",
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"The Session Restore about:home button should be disabled");
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win.close();
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});
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