blob: 9e8bacb2fc48c55c09e9f77e425f0326644edccb [file] [log] [blame]
<!DOCTYPE html>
<head>
<script src="../resources/js-test.js"></script>
<script src="resources/netinfo_common.js"></script>
</head>
<body>
<script>
description('Tests using NetInfo from multiple frames.');
shouldBe('typeof window.internals.observeGC', '"function"',
'this test requires window.internals');
var childFrame = document.createElement('iframe');
document.body.appendChild(childFrame);
var childConnection = childFrame.contentWindow.navigator.connection;
if (connection.type != childConnection.type)
testFailed("Connection type not the same between main frame and child.");
var hasMainFrameEventFired = false;
var hasChildFrameEventFired = false;
function mainFrameListener() {
hasMainFrameEventFired = true;
if (connection.type != newConnectionType)
testFailed("Event fired but type not yet changed.");
if (connection.downlinkMax != newDownlinkMax)
testFailed("Event fired but downlinkMax not yet changed.");
if (!hasChildFrameEventFired && childConnection.type != initialType)
testFailed("Child frame connection type changed before firing its event.");
maybeFinishTest();
}
function childFrameListener() {
hasChildFrameEventFired = true;
if (childConnection.type != newConnectionType)
testFailed("Child frame fired event but type not yet changed.");
if (childConnection.downlinkMax != newDownlinkMax)
testFailed("Child frame fired event but downlinkMax not yet changed.");
if (!hasMainFrameEventFired && connection.type != initialType)
testFailed("Main frame connection type changed before firing its event.");
maybeFinishTest();
}
function maybeFinishTest() {
if (hasMainFrameEventFired && hasChildFrameEventFired) {
finishJSTest();
}
}
connection.addEventListener('change', mainFrameListener);
childConnection.addEventListener('change', childFrameListener);
internals.setNetworkConnectionInfoOverride(isTypeOnline(newConnectionType), newConnectionType, newDownlinkMax);
</script>
</body>
</html>