"use strict";
const { XPCShellContentUtils } = ChromeUtils.importESModule(
"resource://testing-common/XPCShellContentUtils.sys.mjs"
);
XPCShellContentUtils.init(this);
const ACTOR = "AllowJavascript";
const HTML = String.raw`
`;
const server = XPCShellContentUtils.createHttpServer({
hosts: ["example.com", "example.org"],
});
server.registerPathHandler("/", (request, response) => {
response.setHeader("Content-Type", "text/html");
response.write(HTML);
});
const { AllowJavascriptParent } = ChromeUtils.importESModule(
"resource://test/AllowJavascriptParent.sys.mjs"
);
async function assertScriptsAllowed(bc, expectAllowed, desc) {
let actor = bc.currentWindowGlobal.getActor(ACTOR);
let allowed = await actor.sendQuery("CheckScriptsAllowed");
equal(
allowed,
expectAllowed,
`Scripts should be ${expectAllowed ? "" : "dis"}allowed for ${desc}`
);
}
async function assertLoadFired(bc, expectFired, desc) {
let actor = bc.currentWindowGlobal.getActor(ACTOR);
let fired = await actor.sendQuery("CheckFiredLoadEvent");
equal(
fired,
expectFired,
`Should ${expectFired ? "" : "not "}have fired load for ${desc}`
);
}
function createSubframe(bc, url) {
let actor = bc.currentWindowGlobal.getActor(ACTOR);
return actor.sendQuery("CreateIframe", { url });
}
add_task(async function () {
Services.prefs.setBoolPref("dom.security.https_first", false);
ChromeUtils.registerWindowActor(ACTOR, {
allFrames: true,
child: {
esModuleURI: "resource://test/AllowJavascriptChild.sys.mjs",
events: { load: { capture: true } },
},
parent: {
esModuleURI: "resource://test/AllowJavascriptParent.sys.mjs",
},
});
let page = await XPCShellContentUtils.loadContentPage("http://example.com/", {
remote: true,
remoteSubframes: true,
});
let bc = page.browsingContext;
{
let oopFrame1 = await createSubframe(bc, "http://example.org/");
let inprocFrame1 = await createSubframe(bc, "http://example.com/");
let oopFrame1OopSub = await createSubframe(
oopFrame1,
"http://example.com/"
);
let inprocFrame1OopSub = await createSubframe(
inprocFrame1,
"http://example.org/"
);
equal(
oopFrame1.allowJavascript,
true,
"OOP BC should inherit allowJavascript from parent"
);
equal(
inprocFrame1.allowJavascript,
true,
"In-process BC should inherit allowJavascript from parent"
);
equal(
oopFrame1OopSub.allowJavascript,
true,
"OOP BC child should inherit allowJavascript from parent"
);
equal(
inprocFrame1OopSub.allowJavascript,
true,
"In-process child BC should inherit allowJavascript from parent"
);
await assertLoadFired(bc, true, "top BC");
await assertScriptsAllowed(bc, true, "top BC");
await assertLoadFired(oopFrame1, true, "OOP frame 1");
await assertScriptsAllowed(oopFrame1, true, "OOP frame 1");
await assertLoadFired(inprocFrame1, true, "In-process frame 1");
await assertScriptsAllowed(inprocFrame1, true, "In-process frame 1");
await assertLoadFired(oopFrame1OopSub, true, "OOP frame 1 subframe");
await assertScriptsAllowed(oopFrame1OopSub, true, "OOP frame 1 subframe");
await assertLoadFired(
inprocFrame1OopSub,
true,
"In-process frame 1 subframe"
);
await assertScriptsAllowed(
inprocFrame1OopSub,
true,
"In-process frame 1 subframe"
);
bc.allowJavascript = false;
await assertScriptsAllowed(bc, false, "top BC with scripts disallowed");
await assertScriptsAllowed(
oopFrame1,
false,
"OOP frame 1 with top BC with scripts disallowed"
);
await assertScriptsAllowed(
inprocFrame1,
false,
"In-process frame 1 with top BC with scripts disallowed"
);
await assertScriptsAllowed(
oopFrame1OopSub,
false,
"OOP frame 1 subframe with top BC with scripts disallowed"
);
await assertScriptsAllowed(
inprocFrame1OopSub,
false,
"In-process frame 1 subframe with top BC with scripts disallowed"
);
let oopFrame2 = await createSubframe(bc, "http://example.org/");
let inprocFrame2 = await createSubframe(bc, "http://example.com/");
equal(
oopFrame2.allowJavascript,
false,
"OOP BC 2 should inherit allowJavascript from parent"
);
equal(
inprocFrame2.allowJavascript,
false,
"In-process BC 2 should inherit allowJavascript from parent"
);
await assertLoadFired(
oopFrame2,
undefined,
"OOP frame 2 with top BC with scripts disallowed"
);
await assertScriptsAllowed(
oopFrame2,
false,
"OOP frame 2 with top BC with scripts disallowed"
);
await assertLoadFired(
inprocFrame2,
undefined,
"In-process frame 2 with top BC with scripts disallowed"
);
await assertScriptsAllowed(
inprocFrame2,
false,
"In-process frame 2 with top BC with scripts disallowed"
);
bc.allowJavascript = true;
await assertScriptsAllowed(bc, true, "top BC");
await assertScriptsAllowed(oopFrame1, true, "OOP frame 1");
await assertScriptsAllowed(inprocFrame1, true, "In-process frame 1");
await assertScriptsAllowed(oopFrame1OopSub, true, "OOP frame 1 subframe");
await assertScriptsAllowed(
inprocFrame1OopSub,
true,
"In-process frame 1 subframe"
);
await assertScriptsAllowed(oopFrame2, false, "OOP frame 2");
await assertScriptsAllowed(inprocFrame2, false, "In-process frame 2");
oopFrame1.currentWindowGlobal.allowJavascript = false;
inprocFrame1.currentWindowGlobal.allowJavascript = false;
await assertScriptsAllowed(
oopFrame1,
false,
"OOP frame 1 with second level WC scripts disallowed"
);
await assertScriptsAllowed(
inprocFrame1,
false,
"In-process frame 1 with second level WC scripts disallowed"
);
await assertScriptsAllowed(
oopFrame1OopSub,
false,
"OOP frame 1 subframe second level WC scripts disallowed"
);
await assertScriptsAllowed(
inprocFrame1OopSub,
false,
"In-process frame 1 subframe with second level WC scripts disallowed"
);
oopFrame1.reload(0);
inprocFrame1.reload(0);
await Promise.all([
AllowJavascriptParent.promiseLoad(oopFrame1),
AllowJavascriptParent.promiseLoad(inprocFrame1),
]);
equal(
oopFrame1.currentWindowGlobal.allowJavascript,
true,
"WindowContext.allowJavascript does not persist after navigation for OOP frame 1"
);
equal(
inprocFrame1.currentWindowGlobal.allowJavascript,
true,
"WindowContext.allowJavascript does not persist after navigation for in-process frame 1"
);
await assertScriptsAllowed(oopFrame1, true, "OOP frame 1");
await assertScriptsAllowed(inprocFrame1, true, "In-process frame 1");
}
bc.allowJavascript = false;
bc.reload(0);
await AllowJavascriptParent.promiseLoad(bc);
await assertLoadFired(
bc,
undefined,
"top BC with scripts disabled after reload"
);
await assertScriptsAllowed(
bc,
false,
"top BC with scripts disabled after reload"
);
await page.loadURL("http://example.org/?other");
bc = page.browsingContext;
await assertLoadFired(
bc,
undefined,
"top BC with scripts disabled after navigation"
);
await assertScriptsAllowed(
bc,
false,
"top BC with scripts disabled after navigation"
);
await page.close();
Services.prefs.clearUserPref("dom.security.https_first");
});