forked from mirrors/gecko-dev
120 lines
3.2 KiB
JavaScript
120 lines
3.2 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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add_task(async function () {
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let sessionData = {
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windows: [
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{
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tabs: [
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{
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entries: [{ url: "about:mozilla", triggeringPrincipal_base64 }],
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hidden: true,
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},
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{
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entries: [{ url: "about:blank", triggeringPrincipal_base64 }],
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hidden: false,
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},
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],
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},
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],
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};
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let url = "about:sessionrestore";
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let formdata = { id: { sessionData }, url };
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let state = {
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windows: [
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{ tabs: [{ entries: [{ url, triggeringPrincipal_base64 }], formdata }] },
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],
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};
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let win = await newWindowWithState(state);
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registerCleanupFunction(() => BrowserTestUtils.closeWindow(win));
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is(gBrowser.tabs.length, 1, "The total number of tabs should be 1");
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is(
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gBrowser.visibleTabs.length,
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1,
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"The total number of visible tabs should be 1"
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);
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await new Promise(resolve => executeSoon(resolve));
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await new Promise(resolve => waitForFocus(resolve, win));
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await middleClickTest(win);
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});
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async function middleClickTest(win) {
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let browser = win.gBrowser.selectedBrowser;
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let tabsToggle = browser.contentDocument.getElementById("tabsToggle");
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EventUtils.synthesizeMouseAtCenter(
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tabsToggle,
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{ button: 0 },
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browser.contentWindow
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);
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let tree = browser.contentDocument.getElementById("tabList");
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await BrowserTestUtils.waitForCondition(() => !tree.hasAttribute("hidden"));
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// Force a layout flush before accessing coordinates.
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tree.getBoundingClientRect();
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is(tree.view.rowCount, 3, "There should be three items");
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// click on the first tab item
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var rect = tree.getCoordsForCellItem(1, tree.columns[1], "text");
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EventUtils.synthesizeMouse(
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tree.body,
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rect.x,
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rect.y,
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{ button: 1 },
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browser.contentWindow
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);
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// click on the second tab item
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rect = tree.getCoordsForCellItem(2, tree.columns[1], "text");
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EventUtils.synthesizeMouse(
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tree.body,
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rect.x,
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rect.y,
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{ button: 1 },
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browser.contentWindow
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);
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is(
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win.gBrowser.tabs.length,
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3,
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"The total number of tabs should be 3 after restoring 2 tabs by middle click."
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);
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is(
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win.gBrowser.visibleTabs.length,
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3,
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"The total number of visible tabs should be 3 after restoring 2 tabs by middle click"
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);
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}
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async function newWindowWithState(state) {
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let opts = "chrome,all,dialog=no,height=800,width=800";
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let win = window.openDialog(AppConstants.BROWSER_CHROME_URL, "_blank", opts);
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await BrowserTestUtils.waitForEvent(win, "load");
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// The form data will be restored before SSTabRestored, so we want to listen
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// for that on the currently selected tab
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await new Promise(resolve => {
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win.gBrowser.tabContainer.addEventListener(
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"SSTabRestored",
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function onSSTabRestored(event) {
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let tab = event.target;
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if (tab.selected) {
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win.gBrowser.tabContainer.removeEventListener(
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"SSTabRestored",
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onSSTabRestored,
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true
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);
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resolve();
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}
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},
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true
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);
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executeSoon(() => ss.setWindowState(win, JSON.stringify(state), true));
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});
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return win;
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}
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