LayoutTests/ipc/removeMediaUsageManagerSession-test.html

<!DOCTYPE html><!-- webkit-test-runner [ IPCTestingAPIEnabled=true ] -->
<html>
<head>
<script>
function fuzz() {
  if (window.testRunner) {
      testRunner.waitUntilDone();
  }
  var calledParseMessage = false;
  IPC.addOutgoingMessageListener("UI", (msg) => {
    if (!calledParseMessage && msg.name == IPC.messages.WebPageProxy_UpdateMediaUsageManagerSessionState.name) {
      calledParseMessage = true;
      parseMessage(msg);
    }
  });

  video=document.createElement('video');
  video.src='resources/1080i60_SMPTE_8CH_audible.mov';
  document.body.appendChild(video);
  IPC.connectionForProcessTarget('UI').sendWithAsyncReply(0,IPC.messages.WebFullScreenManagerProxy_ExitFullScreen.name,[],()=>{});
  IPC.connectionForProcessTarget('UI').sendWithAsyncReply(0,IPC.messages.WebFullScreenManagerProxy_BeganExitFullScreen.name,[{type: 'uint32_t',value: 247},{type: 'uint32_t',value: 204},{type: 'uint32_t',value: 4787946},{type: 'uint32_t',value: 713},{type: 'uint32_t',value: 238},{type: 'uint32_t',value: 749},{type: 'uint32_t',value: 30},{type: 'uint32_t',value: 1008}],()=>{});
  window.setTimeout(timeout1,1000);
}

function parseMessage(msg) {
  let buf = new Uint8Array(msg.buffer);
  window.bada = buf;
  if (buf.length < 0x18) {
    return -1;
  }

  let view = new DataView(buf.buffer, 0x10);
  o17 = view.getBigUint64(0, true);
}
function timeout1() {
  IPC.sendSyncMessage('UI',IPC.webPageProxyID,IPC.messages.WebPageProxy_ReachedApplicationCacheOriginQuota.name,0.1,[{type: 'String',value: "text/html"},{type: 'uint64_t',value: 426},{type: 'uint64_t',value: 809}]);
  video.play();
  window.setTimeout(timeout2,300);
}
function timeout2() {
  video.play();
  IPC.connectionForProcessTarget('UI').sendWithAsyncReply(0,IPC.messages.WebFullScreenManagerProxy_BeganEnterFullScreen.name,[{type: 'uint32_t',value: 1212623797},{type: 'uint32_t',value: 2099646},{type: 'uint32_t',value: 315},{type: 'uint32_t',value: 204},{type: 'uint32_t',value: 48},{type: 'uint32_t',value: 64},{type: 'uint32_t',value: 3},{type: 'uint32_t',value: 403}],()=>{});
  window.setTimeout(timeout3, 10);
}
function timeout3() {
  IPC.sendMessage('UI',IPC.webPageProxyID,IPC.messages.WebPageProxy_RemoveMediaUsageManagerSession.name,[{type: 'uint64_t',value: o17}]);
  if (window.testRunner) {
    testRunner.dumpAsText();
    testRunner.notifyDone();
  }
}

</script>
</head>
<body onload='fuzz()'></body>
<div>This test should not crash</div>
</html>