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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /docshell/test/navigation/NavigationUtils.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
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diff --git a/docshell/test/navigation/NavigationUtils.js b/docshell/test/navigation/NavigationUtils.js
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+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+///////////////////////////////////////////////////////////////////////////
+//
+// Utilities for navigation tests
+//
+///////////////////////////////////////////////////////////////////////////
+
+var body = "This frame was navigated.";
+var target_url = "data:text/html,<html><body>" + body + "</body></html>";
+
+var popup_body = "This is a popup";
+var target_popup_url = "data:text/html,<html><body>" + popup_body + "</body></html>";
+
+///////////////////////////////////////////////////////////////////////////
+// Functions that navigate frames
+///////////////////////////////////////////////////////////////////////////
+
+function navigateByLocation(wnd) {
+ try {
+ wnd.location = target_url;
+ } catch(ex) {
+ // We need to keep our finished frames count consistent.
+ // Oddly, this ends up simulating the behavior of IE7.
+ window.open(target_url, "_blank", "width=10,height=10");
+ }
+}
+
+function navigateByOpen(name) {
+ window.open(target_url, name, "width=10,height=10");
+}
+
+function navigateByForm(name) {
+ var form = document.createElement("form");
+ form.action = target_url;
+ form.method = "POST";
+ form.target = name; document.body.appendChild(form);
+ form.submit();
+}
+
+var hyperlink_count = 0;
+
+function navigateByHyperlink(name) {
+ var link = document.createElement("a");
+ link.href = target_url;
+ link.target = name;
+ link.id = "navigation_hyperlink_" + hyperlink_count++;
+ document.body.appendChild(link);
+ sendMouseEvent({type:"click"}, link.id);
+}
+
+///////////////////////////////////////////////////////////////////////////
+// Functions that call into Mochitest framework
+///////////////////////////////////////////////////////////////////////////
+
+function isNavigated(wnd, message) {
+ var result = null;
+ try {
+ result = SpecialPowers.wrap(wnd).document.body.innerHTML;
+ } catch(ex) {
+ result = ex;
+ }
+ is(result, body, message);
+}
+
+function isBlank(wnd, message) {
+ var result = null;
+ try {
+ result = wnd.document.body.innerHTML;
+ } catch(ex) {
+ result = ex;
+ }
+ is(result, "This is a blank document.", message);
+}
+
+function isAccessible(wnd, message) {
+ try {
+ wnd.document.body.innerHTML;
+ ok(true, message);
+ } catch(ex) {
+ ok(false, message);
+ }
+}
+
+function isInaccessible(wnd, message) {
+ try {
+ wnd.document.body.innerHTML;
+ ok(false, message);
+ } catch(ex) {
+ ok(true, message);
+ }
+}
+
+///////////////////////////////////////////////////////////////////////////
+// Functions that require UniversalXPConnect privilege
+///////////////////////////////////////////////////////////////////////////
+
+function xpcEnumerateContentWindows(callback) {
+
+ var Ci = SpecialPowers.Ci;
+ var ww = SpecialPowers.Cc["@mozilla.org/embedcomp/window-watcher;1"]
+ .getService(Ci.nsIWindowWatcher);
+ var enumerator = ww.getWindowEnumerator();
+
+ var contentWindows = [];
+
+ while (enumerator.hasMoreElements()) {
+ var win = enumerator.getNext();
+ if (/ChromeWindow/.exec(win)) {
+ var docshellTreeNode = win.QueryInterface(Ci.nsIInterfaceRequestor)
+ .getInterface(Ci.nsIWebNavigation)
+ .QueryInterface(Ci.nsIDocShellTreeItem);
+ var childCount = docshellTreeNode.childCount;
+ for (var i = 0; i < childCount; ++i) {
+ var childTreeNode = docshellTreeNode.getChildAt(i);
+
+ // we're only interested in content docshells
+ if (SpecialPowers.unwrap(childTreeNode.itemType) != Ci.nsIDocShellTreeItem.typeContent)
+ continue;
+
+ var webNav = childTreeNode.QueryInterface(Ci.nsIWebNavigation);
+ contentWindows.push(webNav.document.defaultView);
+ }
+ } else {
+ contentWindows.push(win);
+ }
+ }
+
+ while (contentWindows.length > 0)
+ callback(contentWindows.pop());
+}
+
+// Note: This only searches for top-level frames with this name.
+function xpcGetFramesByName(name) {
+ var results = [];
+
+ xpcEnumerateContentWindows(function(win) {
+ if (win.name == name)
+ results.push(win);
+ });
+
+ return results;
+}
+
+function xpcCleanupWindows() {
+ xpcEnumerateContentWindows(function(win) {
+ if (win.location && win.location.protocol == "data:")
+ win.close();
+ });
+}
+
+function xpcWaitForFinishedFrames(callback, numFrames) {
+ var finishedFrameCount = 0;
+ function frameFinished() {
+ finishedFrameCount++;
+
+ if (finishedFrameCount == numFrames) {
+ clearInterval(frameWaitInterval);
+ setTimeout(callback, 0);
+ return;
+ }
+
+ if (finishedFrameCount > numFrames)
+ throw "Too many frames loaded.";
+ }
+
+ var finishedWindows = [];
+
+ function contains(obj, arr) {
+ for (var i = 0; i < arr.length; i++) {
+ if (obj === arr[i])
+ return true;
+ }
+ return false;
+ }
+
+ function searchForFinishedFrames(win) {
+ if ((escape(unescape(win.location)) == escape(target_url) ||
+ escape(unescape(win.location)) == escape(target_popup_url)) &&
+ win.document &&
+ win.document.body &&
+ (win.document.body.textContent == body ||
+ win.document.body.textContent == popup_body) &&
+ win.document.readyState == "complete") {
+
+ var util = win.QueryInterface(SpecialPowers.Ci.nsIInterfaceRequestor)
+ .getInterface(SpecialPowers.Ci.nsIDOMWindowUtils);
+ var windowId = util.outerWindowID;
+ if (!contains(windowId, finishedWindows)) {
+ finishedWindows.push(windowId);
+ frameFinished();
+ }
+ }
+ for (var i = 0; i < win.frames.length; i++)
+ searchForFinishedFrames(win.frames[i]);
+ }
+
+ function poll() {
+ try {
+ // This only gives us UniversalXPConnect for the current stack frame
+ // We're using setInterval, so the main page's privileges are still normal
+ xpcEnumerateContentWindows(searchForFinishedFrames);
+ } catch(ex) {
+ // We might be accessing windows before they are fully constructed,
+ // which can throw. We'll find those frames on our next poll().
+ }
+ }
+
+ var frameWaitInterval = setInterval(poll, 500);
+}
+
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