[WebRTC][TCSACR-502] Add functions for transceiver codec

Change-Id: I597ae7faeef810b240c85549ffe1ae1c125c6388

diff --git a/tct-suite-vs/Tizen.WebRTC.Tests/testcase/TSMediaSource.cs b/tct-suite-vs/Tizen.WebRTC.Tests/testcase/TSMediaSource.cs
index 7591449..677358a 100755 (executable)
--- a/tct-suite-vs/Tizen.WebRTC.Tests/testcase/TSMediaSource.cs
+++ b/tct-suite-vs/Tizen.WebRTC.Tests/testcase/TSMediaSource.cs
@@ -1,3 +1,4 @@
+using System.Linq;
 /*
  *  Copyright (c) 2021 Samsung Electronics Co., Ltd All Rights Reserved
  *
@@ -106,6 +107,230 @@ namespace Tizen.Multimedia.Remoting.Tests
 
         [Test]
         [Category("P1")]
+        [Description("Check whether TransceiverCodec returns expected value or not.")]
+        [Property("SPEC", "Tizen.Multimedia.Remoting.MediaSource.TransceiverCodec A")]
+        [Property("SPEC_URL", "-")]
+        [Property("CRITERIA", "PRW")]
+        [Property("AUTHOR", "Haesu Gwon, haesu.gwon@samsung.com")]
+        public void TransceiverCodec_READ_WRITE()
+        {
+            var source = new MediaTestSource(MediaType.Video);
+            _offerClient.AddSource(source);
+
+            var supportedCodecs = source.SupportedTransceiverCodecs;
+            if (supportedCodecs.Any() == false)
+            {
+                Assert.Pass("There's no supported codec");
+            }
+
+            foreach (var supportedCodec in supportedCodecs)
+            {
+                source.TransceiverCodec = supportedCodec;
+                Assert.That(source.TransceiverCodec == supportedCodec, "Should return same value");
+            }
+        }
+
+        [Test]
+        [Category("P2")]
+        [Description("Check whether TransceiverCodec throws exception when it's not attached.")]
+        [Property("SPEC", "Tizen.Multimedia.Remoting.MediaSource.TransceiverCodec A")]
+        [Property("SPEC_URL", "-")]
+        [Property("CRITERIA", "PEX")]
+        [Property("AUTHOR", "Haesu Gwon, haesu.gwon@samsung.com")]
+        public void TransceiverCodec_THROWS_IF_NOT_ATTACHED()
+        {
+            var source = new MediaTestSource(MediaType.Video);
+
+            var supportedCodecs = source.SupportedTransceiverCodecs;
+            if (supportedCodecs.Any() == false)
+            {
+                Assert.Pass("There's no supported codec");
+            }
+
+            var codec = supportedCodecs.First();
+
+            Assert.That(() => source.TransceiverCodec = codec, Throws.InvalidOperationException,
+                "Should return InvalidOperationException");
+
+            Assert.That(() => source.TransceiverCodec, Throws.InvalidOperationException,
+                "Should return InvalidOperationException");
+        }
+
+        [Test]
+        [Category("P2")]
+        [Description("Check whether TransceiverCodec throws exception when it's already disposed.")]
+        [Property("SPEC", "Tizen.Multimedia.Remoting.MediaSource.TransceiverCodec A")]
+        [Property("SPEC_URL", "-")]
+        [Property("CRITERIA", "PEX")]
+        [Property("AUTHOR", "Haesu Gwon, haesu.gwon@samsung.com")]
+        public void TransceiverCodec_THROWS_IF_ALREADY_DISPOSED()
+        {
+            var source = new MediaTestSource(MediaType.Video);
+            _offerClient.AddSource(source);
+
+            var supportedCodecs = source.SupportedTransceiverCodecs;
+            if (supportedCodecs.Any() == false)
+            {
+                Assert.Pass("There's no supported codec");
+            }
+
+            var codec = supportedCodecs.First();
+
+            _offerClient.Dispose();
+
+            Assert.That(() => source.TransceiverCodec, Throws.TypeOf<ObjectDisposedException>(),
+                "Should return ObjectDisposedException");
+
+            Assert.That(() => source.TransceiverCodec = codec, Throws.TypeOf<ObjectDisposedException>(),
+                "Should return ObjectDisposedException");
+        }
+
+        [Test]
+        [Category("P2")]
+        [Description("Check whether TransceiverCodec throws exception when used invalid MediaSource class.")]
+        [Property("SPEC", "Tizen.Multimedia.Remoting.MediaSource.TransceiverCodec A")]
+        [Property("SPEC_URL", "-")]
+        [Property("CRITERIA", "PEX")]
+        [Property("AUTHOR", "Haesu Gwon, haesu.gwon@samsung.com")]
+        public void TransceiverCodec_INVALID_SOURCE_TYPE_MEDIAFILESOURCE()
+        {
+            var mediaFileSource = new MediaFileSource(VideoFilePath);
+            _offerClient.AddSource(mediaFileSource);
+
+            Assert.That(() => mediaFileSource.TransceiverCodec, Throws.InvalidOperationException,
+                 "Should throw InvalidOperationException");
+        }
+
+        [Test]
+        [Category("P2")]
+        [Description("Check whether TransceiverCodec throws exception when used invalid MediaSource class.")]
+        [Property("SPEC", "Tizen.Multimedia.Remoting.MediaSource.TransceiverCodec A")]
+        [Property("SPEC_URL", "-")]
+        [Property("CRITERIA", "PEX")]
+        [Property("AUTHOR", "Haesu Gwon, haesu.gwon@samsung.com")]
+        public void TransceiverCodec_INVALID_SOURCE_TYPE_MEDIAPACKETSOURCE()
+        {
+            var mediaPacketSource = new MediaPacketSource(VideoDecoderParser.Format);
+            _offerClient.AddSource(mediaPacketSource);
+
+            Assert.That(() => mediaPacketSource.TransceiverCodec, Throws.InvalidOperationException,
+                 "Should throw InvalidOperationException");
+        }
+
+        [Test]
+        [Category("P2")]
+        [Description("Check whether TransceiverCodec throws exception when used invalid MediaSource class.")]
+        [Property("SPEC", "Tizen.Multimedia.Remoting.MediaSource.TransceiverCodec A")]
+        [Property("SPEC_URL", "-")]
+        [Property("CRITERIA", "PEX")]
+        [Property("AUTHOR", "Haesu Gwon, haesu.gwon@samsung.com")]
+        public void TransceiverCodec_INVALID_SOURCE_TYPE_MEDIANULLSOURCE()
+        {
+            var mediaNullSource = new MediaNullSource();
+            _offerClient.AddSource(mediaNullSource);
+
+            Assert.That(() => mediaNullSource.TransceiverCodec, Throws.InvalidOperationException,
+                 "Should throw InvalidOperationException");
+        }
+
+        [Test]
+        [Category("P2")]
+        [Description("Check whether TransceiverCodec throws exception when it's not attached.")]
+        [Property("SPEC", "Tizen.Multimedia.Remoting.MediaSource.TransceiverCodec A")]
+        [Property("SPEC_URL", "-")]
+        [Property("CRITERIA", "PEX")]
+        [Property("AUTHOR", "Haesu Gwon, haesu.gwon@samsung.com")]
+        public async Task TransceiverCodec_INVALID_STATE()
+        {
+            using (var offerClient = new WebRTC())
+            using (var answerClient = new WebRTC())
+            {
+                var source = new MediaTestSource(MediaType.Video);
+                offerClient.AddSource(source);
+
+                var supportedCodecs = source.SupportedTransceiverCodecs;
+                if (supportedCodecs.Any() == false)
+                {
+                    Assert.Pass("There's no supported codec");
+                }
+
+                await offerClient.StartAsync();
+                await answerClient.StartAsync();
+
+                await ConnectPeerAsync(offerClient, answerClient);
+
+                Assert.That(() => source.TransceiverCodec = supportedCodecs.First(), Throws.InvalidOperationException,
+                    "Should throw InvalidOperationException");
+            }
+        }
+
+        [Test]
+        [Category("P1")]
+        [Description("Check whether SupportedTransceiverCodecs returns expected value or not.")]
+        [Property("SPEC", "Tizen.Multimedia.Remoting.MediaSource.SupportedTransceiverCodecs A")]
+        [Property("SPEC_URL", "-")]
+        [Property("CRITERIA", "PRO")]
+        [Property("AUTHOR", "Haesu Gwon, haesu.gwon@samsung.com")]
+        public void SupportedTransceiverCodecs_READ_ONLY()
+        {
+            var source = new MediaTestSource(MediaType.Video);
+            _offerClient.AddSource(source);
+
+            Assert.That(() => source.SupportedTransceiverCodecs, Throws.Nothing, "Should not throw");
+        }
+
+        [Test]
+        [Category("P2")]
+        [Description("Check whether SupportedTransceiverCodecs throws exception when it's already disposed.")]
+        [Property("SPEC", "Tizen.Multimedia.Remoting.MediaSource.SupportedTransceiverCodecs A")]
+        [Property("SPEC_URL", "-")]
+        [Property("CRITERIA", "PEX")]
+        [Property("AUTHOR", "Haesu Gwon, haesu.gwon@samsung.com")]
+        public void SupportedTransceiverCodecs_THROWS_IF_ALREADY_DISPOSED()
+        {
+            var source = new MediaTestSource(MediaType.Video);
+            _offerClient.AddSource(source);
+
+            _offerClient.Dispose();
+
+            Assert.That(() => source.SupportedTransceiverCodecs, Throws.TypeOf<ObjectDisposedException>(),
+                "Should return ObjectDisposedException");
+        }
+
+        [Test]
+        [Category("P2")]
+        [Description("Check whether SupportedTransceiverCodecs throws exception when used invalid MediaSource class.")]
+        [Property("SPEC", "Tizen.Multimedia.Remoting.MediaSource.SupportedTransceiverCodecs A")]
+        [Property("SPEC_URL", "-")]
+        [Property("CRITERIA", "PEX")]
+        [Property("AUTHOR", "Haesu Gwon, haesu.gwon@samsung.com")]
+        public void SupportedTransceiverCodecs_INVALID_SOURCE_TYPE_MEDIAFILESOURCE()
+        {
+            var mediaFileSource = new MediaFileSource(VideoFilePath);
+            _offerClient.AddSource(mediaFileSource);
+
+            Assert.That(() => mediaFileSource.SupportedTransceiverCodecs, Throws.InvalidOperationException,
+                 "Should throw InvalidOperationException");
+        }
+
+        [Test]
+        [Category("P2")]
+        [Description("Check whether SupportedTransceiverCodecs throws exception when used invalid MediaSource class.")]
+        [Property("SPEC", "Tizen.Multimedia.Remoting.MediaSource.SupportedTransceiverCodecs A")]
+        [Property("SPEC_URL", "-")]
+        [Property("CRITERIA", "PEX")]
+        [Property("AUTHOR", "Haesu Gwon, haesu.gwon@samsung.com")]
+        public void SupportedTransceiverCodecs_INVALID_SOURCE_TYPE_MEDIAPACKETSOURCE()
+        {
+            var mediaPacketSource = new MediaPacketSource(VideoDecoderParser.Format);
+            _offerClient.AddSource(mediaPacketSource);
+
+            Assert.That(() => mediaPacketSource.SupportedTransceiverCodecs, Throws.InvalidOperationException,
+                 "Should throw InvalidOperationException");
+        }
+
+        [Test]
+        [Category("P1")]
         [Description("Check whether Pause returns expected value or not.")]
         [Property("SPEC", "Tizen.Multimedia.Remoting.MediaSource.Pause A")]
         [Property("SPEC_URL", "-")]