third_party/WebKit/LayoutTests/netinfo/estimate-multiple-frames.html - Issue 2903493002: NetInfo network quality extension: Add callbacks and Layout tests

Unified Diff: third_party/WebKit/LayoutTests/netinfo/estimate-multiple-frames.html

Issue 2903493002: NetInfo network quality extension: Add callbacks and Layout tests (Closed)

Patch Set: haraken comments Created 3 years, 7 months ago

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Index: third_party/WebKit/LayoutTests/netinfo/estimate-multiple-frames.html

diff --git a/third_party/WebKit/LayoutTests/netinfo/estimate-multiple-frames.html b/third_party/WebKit/LayoutTests/netinfo/estimate-multiple-frames.html

new file mode 100644

index 0000000000000000000000000000000000000000..88643d21fa4be0ada254c9c5531c5ea003531470

--- /dev/null

+++ b/third_party/WebKit/LayoutTests/netinfo/estimate-multiple-frames.html

@@ -0,0 +1,68 @@

+<!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.effectiveType != childConnection.effectiveType)

+ testFailed("Effective type not the same between main frame and child.");

+if (connection.rtt != childConnection.rtt)

+ testFailed("RTT not the same between main frame and child.");

+if (connection.downlink != childConnection.downlink)

+ testFailed("Downlink not the same between main frame and child.");

+var hasMainFrameEventFired = false;

+var hasChildFrameEventFired = false;

+function mainFrameListener() {

+ hasMainFrameEventFired = true;

+ if (connection.effectiveType != newEffectiveType)

+ testFailed("Event fired but effectiveType not yet changed.");

+ if (connection.rtt != newRtt)

+ testFailed("Event fired but rtt not yet changed.");

+ if (connection.downlink != newDownlink)

+ testFailed("Event fired but downlink not yet changed.");

+ if (!hasChildFrameEventFired && childConnection.rtt != initialRtt)

+ testFailed("Child frame connection rtt changed before firing its event.");

+ maybeFinishTest();

+function childFrameListener() {

+ hasChildFrameEventFired = true;

+ if (childConnection.effectiveType != newEffectiveType)

+ testFailed("Child frame fired event but effectiveType not yet changed.");

+ if (childConnection.rtt != newRtt)

+ testFailed("Child frame fired event but rtt not yet changed.");

+ if (childConnection.downlink != newDownlink)

+ testFailed("Child frame fired event but downlink not yet changed.");

+ if (!hasMainFrameEventFired && connection.rtt != initialRtt)

+ testFailed("Main frame rtt changed before firing its event.");

+ maybeFinishTest();

+function maybeFinishTest() {

+ if (hasMainFrameEventFired && hasChildFrameEventFired) {

+ finishJSTest();

+ }

+connection.addEventListener('change', mainFrameListener);

+childConnection.addEventListener('change', childFrameListener);

+internals.setNetworkQualityInfoOverride(newEffectiveType, newRtt, newDownlink);

+</script>

+</body>

+</html>