<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
<html>
    <head>
        <script src="../../resources/js-test-pre.js"></script>
    </head>
    <body>
        <script>
            description("Tests RTCPeerConnection createOffer.");

            // Let's ensure built-ins are shielded from user scripts
            var thenPromise = Promise.prototype.then;
            Promise.prototype.then = function() {
                console.log("Promise.prototype.then is called internally");
                return thenPromise.apply(this, arguments);
            }

            var pc = null;

            function requestSucceeded3(sd)
            {
                testPassed('createOffer request succeeded.');

                sessionDescription = sd;
                shouldBe('sessionDescription.type', '"offer"');
                finishJSTest();
            }

            function requestFailed7(reason)
            {
                testPassed('createOffer request failed.');

                errorReason = reason;
                shouldBe('errorReason.name', '"Invalid createOffer argument."');

                shouldNotThrow('pc.createOffer(requestSucceeded3, requestFailed1, {requestIdentity:"yes", offerToReceiveVideo:0, offerToReceiveAudio:0});');
            }

            function requestFailed6(reason)
            {
                testPassed('createOffer request failed.');

                errorReason = reason;
                shouldBe('errorReason.name', '"Invalid createOffer argument."');

                shouldThrow('pc.createOffer(requestSucceeded2, requestFailed7, {requestIdentity:"yes", offerToReceiveVideo:0, offerToReceiveAudio:""});');
            }

            function requestFailed5(reason)
            {
                testPassed('createOffer request failed.');

                errorReason = reason;
                shouldBe('errorReason.name', '"Invalid createOffer argument."');

                shouldThrow('pc.createOffer(requestSucceeded2, requestFailed6, {requestIdentity:"yes", offerToReceiveVideo:"", offerToReceiveAudio:0});');
            }

            function requestFailed4(reason)
            {
                testPassed('createOffer request failed.');

                errorReason = reason;
                shouldBe('errorReason.name', '"Invalid createOffer argument."');

                shouldThrow('pc.createOffer(requestSucceeded2, requestFailed5, {offerToReceiveVideo:0, offerToReceiveAudio:0});');
            }

            function requestFailed3(reason)
            {
                testPassed('createOffer request failed.');

                errorReason = reason;
                shouldBe('errorReason.name', '"Invalid createOffer argument."');

                shouldThrow('pc.createOffer(requestSucceeded2, requestFailed4, {requestIdentity:"yes", offerToReceiveVideo:0});');
            }

            function requestFailed2(reason)
            {
                testPassed('createOffer request failed.');

                errorReason = reason;
                shouldBe('errorReason.name', '"Invalid createOffer argument."');

                shouldThrow('pc.createOffer(requestSucceeded2, requestFailed3, {requestIdentity:"yes", offerToReceiveAudio:0});');
            }

            function requestSucceeded2(sd)
            {
                testFailed('createOffer request succeeded.');
                finishJSTest();
            }

            function requestFailed1()
            {
                testFailed('createOffer request failed.');
                finishJSTest();
            }

            function requestSucceeded1(sd)
            {
                testPassed('createOffer request succeeded.');

                sessionDescription = sd;
                shouldBe('sessionDescription.type', '"offer"');

                shouldThrow('pc.createOffer(requestSucceeded2, requestFailed2, {});');
            }

            pc = new RTCPeerConnection({iceServers:[{urls:'stun:foo.com'}]});
            shouldNotThrow('pc.createOffer(requestSucceeded1, requestFailed1);');

            window.jsTestIsAsync = true;
            window.successfullyParsed = true;
        </script>
        <script src="../../resources/js-test-post.js"></script>
    </body>
</html>