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82 lines
3.6 KiB
JavaScript
82 lines
3.6 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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/**
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* Test that the reader mode button appears and works properly on
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* reader-able content, and that ReadingList button can open and close
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* its Sidebar UI.
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*/
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const READER_PREF = "reader.parse-on-load.enabled";
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const READING_LIST_PREF = "browser.readinglist.enabled";
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const TEST_PATH = "http://example.com/browser/browser/base/content/test/general/";
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let readerButton = document.getElementById("reader-mode-button");
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add_task(function* () {
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registerCleanupFunction(function() {
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Services.prefs.clearUserPref(READER_PREF);
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Services.prefs.clearUserPref(READING_LIST_PREF);
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while (gBrowser.tabs.length > 1) {
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gBrowser.removeCurrentTab();
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}
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});
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// Enable the reader mode and ReadingList buttons.
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Services.prefs.setBoolPref(READER_PREF, true);
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Services.prefs.setBoolPref(READING_LIST_PREF, true);
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let tab = gBrowser.selectedTab = gBrowser.addTab();
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is_element_hidden(readerButton, "Reader mode button is not present on a new tab");
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// Point tab to a test page that is reader-able.
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let url = TEST_PATH + "readerModeArticle.html";
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yield promiseTabLoadEvent(tab, url);
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yield promiseWaitForCondition(() => !readerButton.hidden);
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is_element_visible(readerButton, "Reader mode button is present on a reader-able page");
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readerButton.click();
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yield promiseTabLoadEvent(tab);
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let readerUrl = gBrowser.selectedBrowser.currentURI.spec;
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ok(readerUrl.startsWith("about:reader"), "about:reader loaded after clicking reader mode button");
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is_element_visible(readerButton, "Reader mode button is present on about:reader");
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is(gURLBar.value, readerUrl, "gURLBar value is about:reader URL");
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is(gURLBar.textValue, url.substring("http://".length), "gURLBar is displaying original article URL");
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// Readinglist button should be present, and status should be "closed".
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let listButton;
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yield promiseWaitForCondition(() =>
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listButton = gBrowser.contentDocument.getElementById("list-button"));
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is_element_visible(listButton, "List button is present on a reader-able page");
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yield promiseWaitForCondition(() => !listButton.classList.contains("on"));
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ok(!listButton.classList.contains("on"),
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"List button should not indicate SideBar-ReadingList open.");
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ok(!ReadingListUI.isSidebarOpen,
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"The ReadingListUI should not indicate SideBar-ReadingList open.");
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// After we click ReadingList button, status should be "open".
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listButton.click();
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yield promiseWaitForCondition(() => listButton.classList.contains("on"));
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ok(listButton.classList.contains("on"),
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"List button should now indicate SideBar-ReadingList open.");
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ok(ReadingListUI.isSidebarOpen,
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"The ReadingListUI should now indicate SideBar-ReadingList open.");
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readerButton.click();
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yield promiseTabLoadEvent(tab);
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is(gBrowser.selectedBrowser.currentURI.spec, url, "Original page loaded after clicking active reader mode button");
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// Load a new tab that is NOT reader-able.
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let newTab = gBrowser.selectedTab = gBrowser.addTab();
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yield promiseTabLoadEvent(newTab, "about:robots");
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yield promiseWaitForCondition(() => readerButton.hidden);
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is_element_hidden(readerButton, "Reader mode button is not present on a non-reader-able page");
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// Switch back to the original tab to make sure reader mode button is still visible.
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gBrowser.removeCurrentTab();
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yield promiseWaitForCondition(() => !readerButton.hidden);
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is_element_visible(readerButton, "Reader mode button is present on a reader-able page");
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});
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