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Test Info:
- Manifest: dom/events/test/browser.toml
"use strict";
function waitForClickEvent(aTarget) {
return new Promise(resolve => {
aTarget.addEventListener(
"click",
e => {
resolve({ screenX: e.screenX, screenY: e.screenY });
},
{ once: true }
);
});
}
function waitForRemoteClickEvent(aRemote) {
return SpecialPowers.spawn(aRemote, [], () => {
return new Promise(resolve => {
content.document.addEventListener(
"click",
e => {
resolve({ screenX: e.screenX, screenY: e.screenY });
},
{ once: true }
);
});
});
}
function executeSoonRemote(aRemote) {
return SpecialPowers.spawn(aRemote, [], () => {
return new Promise(resolve => {
SpecialPowers.executeSoon(resolve);
});
});
}
add_task(async function testClickScreenXY() {
await BrowserTestUtils.withNewTab(
async browser => {
let parentPromise = waitForClickEvent(document);
let contentPromise = waitForRemoteClickEvent(browser);
// Ensure the event listener has registered on the remote.
await executeSoonRemote(browser);
// We intentionally turn off this a11y check, because the following click
// is send on the <browser> to test click event, that's not meant to be
// interactive and is not expected to be accessible:
AccessibilityUtils.setEnv({
mustHaveAccessibleRule: false,
});
EventUtils.synthesizeMouseAtCenter(browser, {});
AccessibilityUtils.resetEnv();
let parent = await parentPromise;
let content = await contentPromise;
is(parent.screenX, content.screenX, "check screenX");
is(parent.screenY, content.screenY, "check screenY");
}
);
});