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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
const syntheticBrowsingContexts = SpecialPowers.getBoolPref(
"browser.opaqueResponseBlocking.syntheticBrowsingContext",
false
);
const DIRPATH = getRootDirectory(gTestPath).replace(
"chrome://mochitests/content/",
""
);
const ORIGIN = "https://example.com";
const CROSSORIGIN = "https://example.org";
const TABURL = `${ORIGIN}/${DIRPATH}dummy_page.html`;
const IMAGEURL = `${ORIGIN}/${DIRPATH}image.png`;
const CROSSIMAGEURL = `${CROSSORIGIN}/${DIRPATH}image.png`;
const DOCUMENTURL = `${ORIGIN}/${DIRPATH}dummy_page.html`;
const CROSSDOCUMENTURL = `${CROSSORIGIN}/${DIRPATH}dummy_page.html`;
async function createElements({ element, attribute }, url1, url2) {
for (let url of [url1, url2]) {
const object = content.document.createElement(element);
object[attribute] = url;
const onloadPromise = new Promise(res => {
object.onload = res;
});
content.document.body.appendChild(object);
await onloadPromise;
return object;
}
}
function getPids(browser) {
return browser.browsingContext.children.map(
child => child.currentWindowContext.osPid
);
}
async function runTest(spec, tabUrl, imageurl, crossimageurl, check) {
await BrowserTestUtils.withNewTab(tabUrl, async browser => {
await SpecialPowers.spawn(
browser,
[spec, imageurl, crossimageurl],
async ({ element, attribute }, url1, url2) => {
for (let url of [url1, url2]) {
const object = content.document.createElement(element);
object[attribute] = url;
const onloadPromise = new Promise(res => {
object.onload = res;
});
content.document.body.appendChild(object);
await onloadPromise;
}
}
);
await check(browser);
});
}
let iframe = { element: "iframe", attribute: "src" };
let embed = { element: "embed", attribute: "src" };
let object = { element: "object", attribute: "data" };
async function checkImage(browser) {
let pids = getPids(browser);
is(pids.length, 2, "There should be two browsing contexts");
ok(pids[0], "The first pid should have a sane value");
ok(pids[1], "The second pid should have a sane value");
isnot(pids[0], pids[1], "The two pids should be different");
let images = [];
for (let context of browser.browsingContext.children) {
images.push(
await SpecialPowers.spawn(context, [], async () => {
let img = new URL(content.document.querySelector("img").src);
is(
`${img.protocol}//${img.host}`,
`${content.location.protocol}//${content.location.host}`,
"Images should be loaded in the same domain as the document"
);
return img.href;
})
);
}
isnot(images[0], images[1], "The images should have different sources");
}
function checkDocument(browser) {
let pids = getPids(browser);
is(pids.length, 2, "There should be two browsing contexts");
ok(pids[0], "The first pid should have a sane value");
ok(pids[1], "The second pid should have a sane value");
isnot(pids[0], pids[1], "The two pids should be different");
}
add_task(async function test_iframeImageDocument() {
await runTest(iframe, TABURL, IMAGEURL, CROSSIMAGEURL, checkImage);
});
if (syntheticBrowsingContexts) {
add_task(async function test_embedImageDocument() {
await runTest(embed, TABURL, IMAGEURL, CROSSIMAGEURL, checkImage);
});
add_task(async function test_objectImageDocument() {
await runTest(object, TABURL, IMAGEURL, CROSSIMAGEURL, checkImage);
});
}
add_task(async function test_iframeDocument() {
await runTest(iframe, TABURL, DOCUMENTURL, CROSSDOCUMENTURL, checkDocument);
});
if (syntheticBrowsingContexts) {
add_task(async function test_embedDocument() {
await runTest(embed, TABURL, DOCUMENTURL, CROSSDOCUMENTURL, checkDocument);
});
add_task(async function test_objectDocument() {
await runTest(object, TABURL, DOCUMENTURL, CROSSDOCUMENTURL, checkDocument);
});
}
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