mozilla-central/dom/base/test/useractivation/test_useractivation_transient_consuming.html (file symbol)

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<!DOCTYPE HTML>
<html>
<head>
<title>User activation test: consume transient flag</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script src="/tests/SimpleTest/EventUtils.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<iframe></iframe>
<iframe></iframe>
<script>
SimpleTest.requestFlakyTimeout("Timeouts are needed to test transient user_activation");
let timeout = SpecialPowers.getIntPref("dom.user_activation.transient.timeout") + 1000;
function waitForEvent(aTarget, aEvent, aCallback) {
return new Promise((aResolve) => {
aTarget.addEventListener(aEvent, function listener(event) {
aCallback(event);
aResolve();
}, { once: true });
});
}
function doCheck(aDocument, aName, aHasBeenUserGestureActivated,
aHasValidTransientUserGestureActivation,
aLastUserGestureTimeStamp) {
is(SpecialPowers.wrap(aDocument).hasBeenUserGestureActivated,
aHasBeenUserGestureActivated,
`check has-been-user-activated on the ${aName}`);
is(SpecialPowers.wrap(aDocument).hasValidTransientUserGestureActivation,
aHasValidTransientUserGestureActivation,
`check has-valid-transient-user-activation on the ${aName}`);
is(SpecialPowers.wrap(aDocument).lastUserGestureTimeStamp,
aLastUserGestureTimeStamp,
`check last-user-gesture-timestamp on the ${aName}`);
}
add_task(async function checkInitialStatus() {
doCheck(document, "top-level document", false, false, 0);
ok(!SpecialPowers.wrap(document).consumeTransientUserGestureActivation(),
"consume transient-user-activation on top-level document");
doCheck(frames[0].document, "first iframe", false, false, 0);
ok(!SpecialPowers.wrap(frames[0].document).consumeTransientUserGestureActivation(),
"consume transient-user-activation on first iframe");
doCheck(frames[1].document, "second iframe", false, false, 0);
ok(!SpecialPowers.wrap(frames[1].document).consumeTransientUserGestureActivation(),
"consume transient-user-activation on second iframe");
});
add_task(async function consumeTransientUserActivation() {
// Trigger user activation on the first iframe.
SpecialPowers.wrap(frames[0].document).notifyUserGestureActivation();
let lastTimeStampTop = SpecialPowers.wrap(document).lastUserGestureTimeStamp;
let lastTimeStampFirst = SpecialPowers.wrap(frames[0].document).lastUserGestureTimeStamp;
// Try to consume transient user activation.
ok(!SpecialPowers.wrap(frames[1].document).consumeTransientUserGestureActivation(),
"consume transient-user-activation on second iframe");
ok(SpecialPowers.wrap(frames[0].document).consumeTransientUserGestureActivation(),
"consume transient-user-activation on first iframe");
// Consuming a transient-user-activation should affect all tree.
ok(!SpecialPowers.wrap(document).consumeTransientUserGestureActivation(),
"consume transient-user-activation on top-level document");
// Check has-valid-transient-user-activation and should not affect
// has-been-user-activated
doCheck(document, "top-level document", true, false, lastTimeStampTop);
doCheck(frames[0].document, "first iframe", true, false, lastTimeStampFirst);
doCheck(frames[1].document, "second iframe", false, false, 0);
});
add_task(async function consumeTransientUserActivationTimeout() {
// Trigger user activation on the first iframe.
SpecialPowers.wrap(frames[0].document).notifyUserGestureActivation();
// Should not able to consume successfully after timeout.
await new Promise((aResolve) => {
setTimeout(() => {
ok(!SpecialPowers.wrap(document).consumeTransientUserGestureActivation(),
"consume transient-user-activation on top-level document");
ok(!SpecialPowers.wrap(frames[0].document).consumeTransientUserGestureActivation(),
"consume transient-user-activation on first iframe");
ok(!SpecialPowers.wrap(frames[1].document).consumeTransientUserGestureActivation(),
"consume transient-user-activation on second iframe");
aResolve();
}, timeout);
});
// Trigger user activation again.
SpecialPowers.wrap(frames[0].document).notifyUserGestureActivation();
// Try to consume transient user activation.
ok(!SpecialPowers.wrap(frames[1].document).consumeTransientUserGestureActivation(),
"consume transient-user-activation on second iframe");
ok(SpecialPowers.wrap(frames[0].document).consumeTransientUserGestureActivation(),
"consume transient-user-activation on first iframe");
// Consuming a transient-user-activation should affect all tree.
ok(!SpecialPowers.wrap(document).consumeTransientUserGestureActivation(),
"consume transient-user-activation on top-level document");
});
add_task(async function iframeNavigation() {
// Trigger user activation on the first iframe.
SpecialPowers.wrap(frames[0].document).notifyUserGestureActivation();
// Navigate away from current page.
frames[0].frameElement.src = "file_empty.html";
await waitForEvent(frames[0].frameElement, "load", () => {});
// Try to consume transient user activation.
ok(!SpecialPowers.wrap(frames[1].document).consumeTransientUserGestureActivation(),
"consume transient-user-activation on second iframe");
ok(!SpecialPowers.wrap(frames[0].document).consumeTransientUserGestureActivation(),
"consume transient-user-activation on first iframe");
ok(SpecialPowers.wrap(document).consumeTransientUserGestureActivation(),
"consume transient-user-activation on top-level document");
});
add_task(async function triggerUserActivationOnCrossOriginFrame() {
// Reset the activation flag.
SpecialPowers.wrap(document).clearUserGestureActivation();
// load cross-origin test page on iframe.
await waitForEvent(window, "message", (event) => {
if (event.data === "done") {
ok(!SpecialPowers.wrap(document).consumeTransientUserGestureActivation(),
"consume transient-user-activation on top-level document");
ok(!SpecialPowers.wrap(document).hasValidTransientUserGestureActivation,
"check has-valid-transient-user-activation on the top-level document");
ok(!SpecialPowers.wrap(frames[1].document).hasValidTransientUserGestureActivation,
"check has-valid-transient-user-activation on the second iframe");
} else {
ok(false, "receive unexpected message: " + event.data);
}
});
});
add_task(async function endTests() {
// Reset the activation flag in order not to interfere following test in the
// verify mode which would run the test using same document couple times.
SpecialPowers.wrap(document).clearUserGestureActivation();
});
</script>
</body>