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const Cm = Components.manager;
async function testFirstPartyDomain(pageInfo) {
const EXPECTED_DOMAIN = "example.com";
await BrowserTestUtils.waitForEvent(pageInfo, "page-info-init");
info("pageInfo initialized");
let tree = pageInfo.document.getElementById("imagetree");
Assert.ok(!!tree, "should have imagetree element");
// i=0: <img>
// i=1: <video>
// i=2: <audio>
for (let i = 0; i < 3; i++) {
info("imagetree select " + i);
tree.view.selection.select(i);
tree.ensureRowIsVisible(i);
tree.focus();
let preview = pageInfo.document.getElementById("thepreviewimage");
info("preview.src=" + preview.src);
// For <img>, we will query imgIRequest.imagePrincipal later, so we wait
// for load event. For <audio> and <video>, so far we only can get
// the triggeringprincipal attribute on the node, so we simply wait for
// loadstart.
if (i == 0) {
await BrowserTestUtils.waitForEvent(preview, "load");
} else {
await BrowserTestUtils.waitForEvent(preview, "loadstart");
}
info("preview load " + i);
// Originally thepreviewimage is loaded with SystemPrincipal, therefore
// it won't have origin attributes, now we've changed to loadingPrincipal
// to the content in bug 1376971, it should have firstPartyDomain set.
if (i == 0) {
let req = preview.getRequest(Ci.nsIImageLoadingContent.CURRENT_REQUEST);
Assert.equal(
req.imagePrincipal.originAttributes.firstPartyDomain,
EXPECTED_DOMAIN,
"imagePrincipal should have firstPartyDomain set to " + EXPECTED_DOMAIN
);
}
// Check the node has the attribute 'triggeringprincipal'.
let loadingPrincipalStr = preview.getAttribute("triggeringprincipal");
let loadingPrincipal = E10SUtils.deserializePrincipal(loadingPrincipalStr);
Assert.equal(
loadingPrincipal.originAttributes.firstPartyDomain,
EXPECTED_DOMAIN,
"loadingPrincipal should have firstPartyDomain set to " + EXPECTED_DOMAIN
);
}
}
async function test() {
waitForExplicitFinish();
Services.prefs.setBoolPref("privacy.firstparty.isolate", true);
registerCleanupFunction(function() {
Services.prefs.clearUserPref("privacy.firstparty.isolate");
});
let url =
"https://example.com/browser/browser/base/content/test/pageinfo/image.html";
gBrowser.selectedTab = BrowserTestUtils.addTab(gBrowser);
let loadPromise = BrowserTestUtils.browserLoaded(
gBrowser.selectedBrowser,
false,
url
);
BrowserTestUtils.loadURI(gBrowser.selectedBrowser, url);
await loadPromise;
// Pass a dummy imageElement, if there isn't an imageElement, pageInfo.js
// will do a preview, however this sometimes will cause intermittent failures,
// see bug 1403365.
let pageInfo = BrowserPageInfo(url, "mediaTab", {});
info("waitForEvent pageInfo");
await BrowserTestUtils.waitForEvent(pageInfo, "load");
info("calling testFirstPartyDomain");
await testFirstPartyDomain(pageInfo);
pageInfo.close();
gBrowser.removeCurrentTab();
finish();
}
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