79 lines
2.9 KiB
HTML
79 lines
2.9 KiB
HTML
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<!DOCTYPE html>
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<div id="log"></div>
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<script src='../resources/testharness.js'></script>
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<script src='../resources/testharnessreport.js'></script>
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<script>
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function log(msg)
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{
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document.getElementById("log").innerHTML += msg + "<br>";
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}
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function printMethodError(method, target)
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{
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try {
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method.call(target);
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assert_unreached();
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} catch(e) {
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log(e);
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}
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}
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function printPromiseMethodError(method, target)
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{
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return method.call(target).then(assert_unreached, (e) => {
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log("Promise rejected with: " + e);
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});
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}
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function printGetterError(object, getterName, target)
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{
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const property = Object.getOwnPropertyDescriptor(Object.getPrototypeOf(object), getterName);
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if (property === undefined) {
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log(object + " has no property named " + getterName);
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return;
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}
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printMethodError(property.get, target);
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}
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promise_test(function(test) {
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// This test prints exceptions to check the format of their messages.
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var pc = new RTCPeerConnection();
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var candidate = new RTCIceCandidate({ candidate: "foo", sdpMid: "bar" });
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var results = [
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printPromiseMethodError(pc.createOffer, candidate),
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printPromiseMethodError(pc.createAnswer, candidate),
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printPromiseMethodError(pc.setLocalDescription, candidate),
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printPromiseMethodError(pc.setRemoteDescription, candidate),
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printPromiseMethodError(pc.addIceCandidate, candidate),
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printGetterError(pc, "localDescription", candidate),
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printGetterError(pc, "currentLocalDescription", candidate),
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printGetterError(pc, "pendingLocalDescription", candidate),
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printGetterError(pc, "remoteDescription", candidate),
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printGetterError(pc, "currentRemoteDescription", candidate),
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printGetterError(pc, "pendingRemoteDescription", candidate),
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printGetterError(pc, "signalingState", candidate),
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printGetterError(pc, "iceGatheringState", candidate),
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printGetterError(pc, "iceConnectionState", candidate),
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printGetterError(pc, "connectionState", candidate),
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printGetterError(pc, "canTrickleIceCandidates", candidate),
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printGetterError(pc, "defaultIceServers", candidate),
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printMethodError(pc.getConfiguration, candidate),
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printMethodError(pc.setConfiguration, candidate),
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printMethodError(pc.close, candidate),
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printGetterError(pc, "onnegotiationneeded", candidate),
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printGetterError(pc, "onicecandidate", candidate),
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printGetterError(pc, "onicecandidateerror", candidate),
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printGetterError(pc, "onsignalingstatechange", candidate),
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printGetterError(pc, "oniceconnectionstatechange", candidate),
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printGetterError(pc, "onicegatheringstatechange", candidate),
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printGetterError(pc, "onconnectionstatechange", candidate),
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];
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return Promise.all(results);
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}, "Exercising TypeError messages in RTCPeerConnection");
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</script>
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