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[AudioToolbox] Make P/Invokes in MusicPlayer.cs have blittable signat…
…ures. Also fix the signature for the Dispose method - it has to override the base implementation, not provide a new implementation. Contributes towards xamarin#15684.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,103 @@ | ||
| // | ||
| // MusicPlayer unit Tests | ||
| // | ||
| // Authors: | ||
| // Rolf Bjarne Kvinge <[email protected]> | ||
| // | ||
| // Copyright 2023 Microsoft Corp. All rights reserved. | ||
| // | ||
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| #if !__WATCHOS__ | ||
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| using System; | ||
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| using AudioToolbox; | ||
| using Foundation; | ||
| using ObjCRuntime; | ||
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| using NUnit.Framework; | ||
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| namespace MonoTouchFixtures.AudioToolbox { | ||
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| [TestFixture] | ||
| [Preserve (AllMembers = true)] | ||
| public class MusicPlayerTest { | ||
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| [Test] | ||
| public void Defaults () | ||
| { | ||
| using (var player = new MusicPlayer ()) { | ||
| Assert.IsFalse (player.IsPlaying, "IsPlaying"); | ||
| Assert.AreEqual (0, player.Time, "Time"); | ||
| Assert.AreEqual (1, player.PlayRateScalar, "PlayRateScalar"); | ||
| Assert.AreEqual (MusicPlayerStatus.InvalidPlayerState, player.GetHostTimeForBeats (0, out var hosttime), "GetHostTimeForBeats"); | ||
| Assert.AreEqual (0, hosttime, "GetHostTimeForBeats - rv"); | ||
| Assert.AreEqual (MusicPlayerStatus.InvalidPlayerState, player.GetBeatsForHostTime (0, out var beats), "GetBeatsForHostTime"); | ||
| Assert.AreEqual (0, beats, "GetBeatsForHostTime - rv"); | ||
| Assert.IsNull (player.MusicSequence, "MusicSequence"); | ||
| } | ||
| } | ||
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| [Test] | ||
| public void MusicSequenceTest () | ||
| { | ||
| using (var player = new MusicPlayer ()) { | ||
| using (var ms = new MusicSequence ()) { | ||
| Assert.IsNull (player.MusicSequence, "MusicSequence A"); | ||
| player.MusicSequence = null; | ||
| Assert.IsNull (player.MusicSequence, "MusicSequence B"); | ||
| player.MusicSequence = ms; | ||
| Assert.AreSame (ms, player.MusicSequence, "MusicSequence C"); | ||
| player.MusicSequence = null; | ||
| Assert.IsNull (player.MusicSequence, "MusicSequence D"); | ||
| } | ||
| } | ||
| } | ||
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| [Test] | ||
| public void PlayRateScalarTest () | ||
| { | ||
| using (var player = new MusicPlayer ()) { | ||
| Assert.AreEqual (1, player.PlayRateScalar, "PlayRateScalar A"); | ||
| player.PlayRateScalar = 2; | ||
| Assert.AreEqual (2, player.PlayRateScalar, "PlayRateScalar B"); | ||
| } | ||
| } | ||
|
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| [Test] | ||
| public void TimeTest () | ||
| { | ||
| using (var player = new MusicPlayer ()) { | ||
| Assert.AreEqual (0, player.Time, "Time A"); | ||
| player.Time = 1; | ||
| Assert.AreEqual (0, player.Time, "Time B"); | ||
| Assert.AreEqual (MusicPlayerStatus.Success, player.GetTime (out var time), "GetTime A"); | ||
| Assert.AreEqual (0, time, "GetTime B"); | ||
| Assert.AreEqual (MusicPlayerStatus.Success, player.SetTime (1), "SetTime A"); | ||
| Assert.AreEqual (MusicPlayerStatus.Success, player.GetTime (out time), "GetTime C"); | ||
| Assert.AreEqual (0, time, "GetTime D"); | ||
| } | ||
| } | ||
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| [Test] | ||
| public void CreateTest () | ||
| { | ||
| using var player = MusicPlayer.Create (out var status); | ||
| Assert.NotNull (player, "Got a player"); | ||
| Assert.AreEqual (MusicPlayerStatus.Success, status, "Status"); | ||
| } | ||
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| [Test] | ||
| public void StartStopPreroll () | ||
| { | ||
| using var player = MusicPlayer.Create (out var status); | ||
| Assert.NotNull (player, "Got a player"); | ||
| Assert.AreEqual (MusicPlayerStatus.Success, status, "Status"); | ||
| Assert.AreEqual (MusicPlayerStatus.NoSequence, player.Preroll (), "Preroll"); | ||
| Assert.AreEqual (MusicPlayerStatus.NoSequence, player.Start (), "Start"); | ||
| Assert.AreEqual (MusicPlayerStatus.NoSequence, player.Stop (), "Stop"); | ||
| } | ||
| } | ||
| } | ||
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| #endif // !__WATCHOS__ |