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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 = "navigation_target_url.html";
var popup_body = "This is a popup";
var target_popup_url = "navigation_target_popup_url.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
// /////////////////////////////////////////////////////////////////////////
async function isNavigated(wnd, message) {
var result = null;
try {
result = await SpecialPowers.spawn(wnd, [], () =>
this.content.document.body.innerHTML.trim()
);
} catch (ex) {
result = ex;
}
is(result, body, message);
}
function isBlank(wnd, message) {
var result = null;
try {
result = wnd.document.body.innerHTML.trim();
} 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);
}
}
function delay(msec) {
return new Promise(resolve => setTimeout(resolve, msec));
}
// /////////////////////////////////////////////////////////////////////////
// Functions that uses SpecialPowers.spawn
// /////////////////////////////////////////////////////////////////////////
async function waitForFinishedFrames(numFrames) {
SimpleTest.requestFlakyTimeout("Polling");
var finishedWindows = new Set();
async function searchForFinishedFrames(win) {
try {
let { href, bodyText, readyState } = await SpecialPowers.spawn(
win,
[],
() => {
return {
href: this.content.location.href,
bodyText:
this.content.document.body &&
this.content.document.body.textContent.trim(),
readyState: this.content.document.readyState,
};
}
);
if (
(href.endsWith(target_url) || href.endsWith(target_popup_url)) &&
(bodyText == body || bodyText == popup_body) &&
readyState == "complete"
) {
finishedWindows.add(SpecialPowers.getBrowsingContextID(win));
}
} catch (e) {
// This may throw if a frame is not fully initialized, in which
// case we'll handle it in a later iteration.
}
for (let i = 0; i < win.frames.length; i++) {
await searchForFinishedFrames(win.frames[i]);
}
}
while (finishedWindows.size < numFrames) {
await delay(500);
for (let win of SpecialPowers.getGroupTopLevelWindows(window)) {
win = SpecialPowers.unwrap(win);
await searchForFinishedFrames(win);
}
}
if (finishedWindows.size > numFrames) {
throw new Error("Too many frames loaded.");
}
}
async function getFramesByName(name) {
let results = [];
for (let win of SpecialPowers.getGroupTopLevelWindows(window)) {
win = SpecialPowers.unwrap(win);
if (
(await SpecialPowers.spawn(win, [], () => this.content.name)) === name
) {
results.push(win);
}
}
return results;
}
async function cleanupWindows() {
for (let win of SpecialPowers.getGroupTopLevelWindows(window)) {
win = SpecialPowers.unwrap(win);
if (win.closed) {
continue;
}
let href = "";
try {
href = await SpecialPowers.spawn(
win,
[],
() =>
this.content && this.content.location && this.content.location.href
);
} catch (error) {
// SpecialPowers.spawn(win, ...) throws if win is closed. We did
// our best to not call it on a closed window, but races happen.
if (!win.closed) {
throw error;
}
}
if (
href &&
(href.endsWith(target_url) || href.endsWith(target_popup_url))
) {
win.close();
}
}
}
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