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Test Info: Warnings
- This test gets skipped with pattern: os == 'linux' && asan
- Manifest: browser/base/content/test/general/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
var { WebChannel } = ChromeUtils.importESModule(
"resource://gre/modules/WebChannel.sys.mjs"
);
const { PermissionTestUtils } = ChromeUtils.importESModule(
);
const TEST_URL_TAIL =
"example.com/browser/browser/base/content/test/general/test_remoteTroubleshoot.html";
const TEST_URI_GOOD = Services.io.newURI("https://" + TEST_URL_TAIL);
const TEST_URI_BAD = Services.io.newURI("http://" + TEST_URL_TAIL);
// Loads the specified URI in a new tab and waits for it to send us data via
// the SpecialPowers.spawn() call and resolves with that data.
async function promiseNewChannelResponse(uri) {
let tab = gBrowser.addTab(uri.spec, {
inBackground: false,
triggeringPrincipal: Services.scriptSecurityManager.getSystemPrincipal(),
});
await promiseTabLoaded(tab);
let data = await SpecialPowers.spawn(
gBrowser.selectedBrowser,
[],
async function () {
return Cu.waiveXrays(content).remoteTroubleShootingResult;
}
);
await gBrowser.removeTab(tab);
return data;
}
add_task(async function () {
// We haven't set a permission yet - so even the "good" URI should fail.
let got = await promiseNewChannelResponse(TEST_URI_GOOD);
// Should return an error.
Assert.ok(
got.errno === 2,
"should have failed with errno 2, no such channel"
);
// Add a permission manager entry for our URI.
PermissionTestUtils.add(
TEST_URI_GOOD,
"remote-troubleshooting",
Services.perms.ALLOW_ACTION
);
registerCleanupFunction(() => {
PermissionTestUtils.remove(TEST_URI_GOOD, "remote-troubleshooting");
});
// Try again - now we are expecting a response with the actual data.
got = await promiseNewChannelResponse(TEST_URI_GOOD);
// Check some keys we expect to always get.
Assert.ok(got.addons, "should have addons");
Assert.ok(got.graphics, "should have graphics");
// Check we have channel and build ID info:
Assert.equal(
got.application.buildID,
Services.appinfo.appBuildID,
"should have correct build ID"
);
let updateChannel = null;
try {
updateChannel = ChromeUtils.importESModule(
"resource://gre/modules/UpdateUtils.sys.mjs"
).UpdateUtils.UpdateChannel;
} catch (ex) {}
if (!updateChannel) {
Assert.ok(
!("updateChannel" in got.application),
"should not have update channel where not available."
);
} else {
Assert.equal(
got.application.updateChannel,
updateChannel,
"should have correct update channel."
);
}
// And check some keys we know we decline to return.
Assert.ok(
!got.modifiedPreferences,
"should not have a modifiedPreferences key"
);
Assert.ok(
!got.printingPreferences,
"should not have a printingPreferences key"
);
Assert.ok(!got.crashes, "should not have crash info");
// Now a http:// URI - should receive an error
got = await promiseNewChannelResponse(TEST_URI_BAD);
Assert.ok(
got.errno === 2,
"should have failed with errno 2, no such channel"
);
});