LayoutTests/webrtc/peerconnection-new-candidate-page-cache.html - WebKit - Git at Google

 <!-- webkit-test-runner [ UsesBackForwardCache=true WebRTCMDNSICECandidatesEnabled=true ] -->
 <!DOCTYPE html>
 <html>
 <body>
 <script src="../resources/testharness.js"></script>
 <script src="../resources/testharnessreport.js"></script>
 <canvas id="canvas" width=320px height=240px></canvas>
 <script>
 t = async_test();

 if (window.internals) {
     internals.useMockRTCPeerConnectionFactory("MDNSICECandidatesWithDelay");
     internals.setICECandidateFiltering(true);
 }

 window.addEventListener("pageshow", t.step_func(function(event) {
     if (!event.persisted)
         return;
     t.hasPageShow = true;
     if (t.hasMDNSCandidate)
         t.done();
 }));

 window.addEventListener("pagehide", t.step_func((event) => {
     if (!event.persisted)
         assert_uneached("Page failed to enter page cache");

 }));
 t.pc = new RTCPeerConnection;
 t.hasMDNSCandidate = false;
 t.hasPageShow = false;
 onload = async () => {
      t.pc.onicecandidate = t.step_func((event) => {
          if (!event.candidate || t.pasPageShow) {
              t.done();
              return;
          }
          if (event.candidate.candidate.includes('.local'))
              t.hasMDNSCandidate = true;
      });
      const stream = canvas.captureStream();
      t.pc.addTrack(stream.getVideoTracks()[0], stream);
      const offer = await t.pc.createOffer();
      window.location = "../fast/history/resources/page-cache-helper-100ms.html";

      t.pc.setLocalDescription(offer);
      assert_false(t.hasMDNSCandidate);
 };
 </script>
 </html>
	<!-- webkit-test-runner [ UsesBackForwardCache=true WebRTCMDNSICECandidatesEnabled=true ] -->
	<!DOCTYPE html>
	<html>
	<body>
	<script src="../resources/testharness.js"></script>
	<script src="../resources/testharnessreport.js"></script>
	<canvas id="canvas" width=320px height=240px></canvas>
	<script>
	t = async_test();

	if (window.internals) {
	internals.useMockRTCPeerConnectionFactory("MDNSICECandidatesWithDelay");
	internals.setICECandidateFiltering(true);
	}

	window.addEventListener("pageshow", t.step_func(function(event) {
	if (!event.persisted)
	return;
	t.hasPageShow = true;
	if (t.hasMDNSCandidate)
	t.done();
	}));

	window.addEventListener("pagehide", t.step_func((event) => {
	if (!event.persisted)
	assert_uneached("Page failed to enter page cache");

	}));
	t.pc = new RTCPeerConnection;
	t.hasMDNSCandidate = false;
	t.hasPageShow = false;
	onload = async () => {
	t.pc.onicecandidate = t.step_func((event) => {
	if (!event.candidate \|\| t.pasPageShow) {
	t.done();
	return;
	}
	if (event.candidate.candidate.includes('.local'))
	t.hasMDNSCandidate = true;
	});
	const stream = canvas.captureStream();
	t.pc.addTrack(stream.getVideoTracks()[0], stream);
	const offer = await t.pc.createOffer();
	window.location = "../fast/history/resources/page-cache-helper-100ms.html";

	t.pc.setLocalDescription(offer);
	assert_false(t.hasMDNSCandidate);
	};
	</script>
	</html>