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Test Info:
- Manifest: docshell/test/browser/browser.toml
"use strict";
// We need to test a lot of permutations here, and there isn't any sensible way
// to split them up or run them faster.
requestLongerTimeout(6);
Services.scriptloader.loadSubScript(
getRootDirectory(gTestPath) + "head_browser_onbeforeunload.js",
this
);
add_task(async function () {
await SpecialPowers.pushPrefEnv({
set: [["dom.require_user_interaction_for_beforeunload", false]],
});
for (let actions of PERMUTATIONS) {
info(
`Testing frame actions: [${actions.map(action =>
ACTION_NAMES.get(action)
)}]`
);
info(`Testing tab close from parent process`);
await doTest(actions, -1, tab => {
let eventLoopSpun = false;
Services.tm.dispatchToMainThread(() => {
eventLoopSpun = true;
});
BrowserTestUtils.removeTab(tab);
let result = { eventLoopSpun };
// Make an extra couple of trips through the event loop to give us time
// to process SpecialPowers.spawn responses before resolving.
return new Promise(resolve => {
executeSoon(() => {
executeSoon(() => resolve(result));
});
});
});
}
});
add_task(async function cleanup() {
await TabPool.cleanup();
});