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Test Info:
- Manifest: dom/tests/browser/browser.toml
/* 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
*/
"use strict";
const kTestPage = getRootDirectory(gTestPath) + "file_load_module_script.html";
const kDefaultFlags =
Ci.nsIAboutModule.ALLOW_SCRIPT |
Ci.nsIAboutModule.URI_MUST_LOAD_IN_CHILD |
Ci.nsIAboutModule.URI_CAN_LOAD_IN_PRIVILEGEDABOUT_PROCESS |
Ci.nsIAboutModule.URI_SAFE_FOR_UNTRUSTED_CONTENT;
const kAboutPagesRegistered = Promise.all([
BrowserTestUtils.registerAboutPage(
registerCleanupFunction,
"test-linkable-page",
kTestPage,
kDefaultFlags | Ci.nsIAboutModule.MAKE_LINKABLE
),
BrowserTestUtils.registerAboutPage(
registerCleanupFunction,
"test-unlinkable-page",
kTestPage,
kDefaultFlags
),
]);
add_task(async function () {
await kAboutPagesRegistered;
let consoleListener = {
observe() {
errorCount++;
if (shouldHaveJSError) {
ok(true, "JS error is expected and received");
} else {
ok(false, "Unexpected JS error was received");
}
},
};
Services.console.registerListener(consoleListener);
registerCleanupFunction(() =>
Services.console.unregisterListener(consoleListener)
);
let shouldHaveJSError = true;
let errorCount = 0;
await BrowserTestUtils.withNewTab(
{ gBrowser, url: "about:test-linkable-page" },
async browser => {
await SpecialPowers.spawn(browser, [], () => {
isnot(
content.document.body.textContent,
"scriptLoaded",
"The page content shouldn't be changed on the linkable page"
);
});
}
);
Assert.greater(
errorCount,
0,
"Should have an error when loading test-linkable-page, got " + errorCount
);
shouldHaveJSError = false;
errorCount = 0;
await BrowserTestUtils.withNewTab(
{ gBrowser, url: "about:test-unlinkable-page" },
async browser => {
await SpecialPowers.spawn(browser, [], () => {
is(
content.document.body.textContent,
"scriptLoaded",
"The page content should be changed on the unlinkable page"
);
});
}
);
is(errorCount, 0, "Should have no errors when loading test-unlinkable-page");
});