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Test Info:
- Manifest: docshell/test/browser/browser.toml
add_task(async function test() {
let base = getRootDirectory(gTestPath).slice(0, -1);
ChromeUtils.registerWindowActor(ACTOR, {
allFrames: true,
child: {
esModuleURI: `${base}/Bug1622420Child.sys.mjs`,
},
});
registerCleanupFunction(async () => {
gBrowser.removeTab(tab);
ChromeUtils.unregisterWindowActor(ACTOR);
});
let tab = await BrowserTestUtils.openNewForegroundTab(
gBrowser,
// eslint-disable-next-line @microsoft/sdl/no-insecure-url
);
let childBC = tab.linkedBrowser.browsingContext.children[0];
let success = await childBC.currentWindowGlobal
.getActor(ACTOR)
.sendQuery("hasWindowContextForTopBC");
ok(
success,
"Should have a WindowContext for the top BrowsingContext in the process of a child BrowsingContext"
);
});