зеркало из https://github.com/mozilla/gecko-dev.git
80 строки
3.0 KiB
JavaScript
80 строки
3.0 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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function test() {
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let sessionData = {
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windows: [{
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tabs: [
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{ entries: [{ url: "about:mozilla", triggeringPrincipal_base64 }], hidden: true },
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{ entries: [{ url: "about:blank", triggeringPrincipal_base64 }], hidden: false },
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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 = { windows: [{ tabs: [{ entries: [{url, triggeringPrincipal_base64}], formdata }] }] };
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waitForExplicitFinish();
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newWindowWithState(state, function(win) {
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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(gBrowser.visibleTabs.length, 1, "The total number of visible tabs should be 1");
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executeSoon(function() {
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waitForFocus(function() {
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middleClickTest(win);
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}, win);
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});
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});
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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(tabsToggle, { button: 0 }, browser.contentWindow);
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let treeContainer = browser.contentDocument.querySelector(".tree-container");
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await BrowserTestUtils.waitForCondition(() => win.getComputedStyle(treeContainer).visibility == "visible");
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let tree = browser.contentDocument.getElementById("tabList");
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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(tree.body, rect.x, rect.y, { button: 1 },
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browser.contentWindow);
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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(tree.body, rect.x, rect.y, { button: 1 },
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browser.contentWindow);
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is(win.gBrowser.tabs.length, 3,
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"The total number of tabs should be 3 after restoring 2 tabs by middle click.");
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is(win.gBrowser.visibleTabs.length, 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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finish();
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}
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function newWindowWithState(state, callback) {
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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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win.addEventListener("load", function() {
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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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let 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("SSTabRestored", onSSTabRestored, true);
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callback(win);
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}
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};
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win.gBrowser.tabContainer.addEventListener("SSTabRestored", onSSTabRestored, true);
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executeSoon(function() {
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ss.setWindowState(win, JSON.stringify(state), true);
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});
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}, {once: true});
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}
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