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- This test failed 6 times in the preceding 30 days. quicksearch this test
- Manifest: uriloader/exthandler/tests/mochitest/browser.toml
/* Any copyright is dedicated to the Public Domain.
/**
* Tests navigation to external protocol from sandboxed iframes.
*/
"use strict";
requestLongerTimeout(2);
add_setup(async function () {
await SpecialPowers.pushPrefEnv({
set: [["dom.block_external_protocol_navigation_from_sandbox", true]],
});
await setupMailHandler();
});
add_task(async function test_sandbox_disabled() {
await runExtProtocolSandboxTest({ blocked: false, sandbox: null });
});
add_task(async function test_sandbox_allowed() {
let flags = [
"allow-popups",
"allow-top-navigation",
"allow-top-navigation-by-user-activation",
"allow-top-navigation-to-custom-protocols",
];
for (let flag of flags) {
await runExtProtocolSandboxTest({
blocked: false,
sandbox: `allow-scripts ${flag}`,
});
}
});
add_task(async function test_sandbox_blocked() {
let flags = [
"",
"allow-same-origin",
"allow-forms",
"allow-scripts",
"allow-pointer-lock",
"allow-orientation-lock",
"allow-modals",
"allow-popups-to-escape-sandbox",
"allow-presentation",
"allow-storage-access-by-user-activation",
"allow-downloads",
];
for (let flag of flags) {
await runExtProtocolSandboxTest({
blocked: true,
sandbox: `allow-scripts ${flag}`,
});
}
});
add_task(async function test_sandbox_blocked_triggers() {
info(
"For sandboxed frames external protocol navigation is blocked, no matter how it is triggered."
);
for (let triggerMethod of [
"trustedClick",
"untrustedClick",
"trustedLocationAPI",
"untrustedLocationAPI",
"frameSrc",
]) {
await runExtProtocolSandboxTest({
blocked: true,
sandbox: "allow-scripts",
triggerMethod,
});
}
info(
"When allow-top-navigation-by-user-activation navigation to external protocols with transient user activations is allowed."
);
await runExtProtocolSandboxTest({
blocked: false,
sandbox: "allow-scripts allow-top-navigation-by-user-activation",
triggerMethod: "trustedClick",
});
await runExtProtocolSandboxTest({
blocked: true,
sandbox: "allow-scripts allow-top-navigation-by-user-activation",
triggerMethod: "untrustedClick",
});
await runExtProtocolSandboxTest({
blocked: true,
sandbox: "allow-scripts allow-top-navigation-by-user-activation",
triggerMethod: "untrustedLocationAPI",
});
await runExtProtocolSandboxTest({
blocked: true,
sandbox: "allow-scripts allow-top-navigation-by-user-activation",
triggerMethod: "frameSrc",
});
});
add_task(async function test_sandbox_combination() {
await runExtProtocolSandboxTest({
blocked: false,
sandbox:
"allow-scripts allow-downloads allow-top-navigation-to-custom-protocols",
});
await runExtProtocolSandboxTest({
blocked: false,
sandbox:
"allow-scripts allow-top-navigation allow-top-navigation-to-custom-protocols",
});
await runExtProtocolSandboxTest({
blocked: true,
sandbox: "allow-scripts allow-modals",
});
});
add_task(async function test_sandbox_iframe_redirect() {
await runExtProtocolSandboxTest({
blocked: true,
sandbox: "allow-scripts",
triggerMethod: "frameSrcRedirect",
});
await runExtProtocolSandboxTest({
blocked: false,
sandbox: "allow-scripts allow-top-navigation-to-custom-protocols",
triggerMethod: "frameSrcRedirect",
});
});