public void CalcMaxAllChannels_ShouldThrowExceptionOnGreaterThanZeroResult()
{
var marshallerMock = new Mock<ILibsndfileMarshaller>();
marshallerMock.Setup(x => x.AllocateArray<double>(It.IsAny<int>())).Returns(It.IsAny<IntPtr>());
var mock = new Mock<ILibsndfileApi>();
mock.Setup(x => x.Command(It.IsAny<IntPtr>(), It.IsAny<LibsndfileCommand>(), It.IsAny<IntPtr>(), It.IsAny<int>())).Returns(1);
var api = new LibsndfileCommandApiNativeWrapper(mock.Object, marshallerMock.Object);
api.CalcMaxAllChannels(new IntPtr(1), 1);
}
public void CalcMaxAllChannels_ShouldThrowExceptionOnNegativeResult()
{
var marshallerMock = new Mock <ILibsndfileMarshaller>();
marshallerMock.Setup(x => x.AllocateArray <double>(It.IsAny <int>())).Returns(It.IsAny <IntPtr>());
var mock = new Mock <ILibsndfileApi>();
mock.Setup(x => x.Command(It.IsAny <IntPtr>(), It.IsAny <LibsndfileCommand>(), It.IsAny <IntPtr>(), It.IsAny <int>())).Returns(-1);
var api = new LibsndfileCommandApiNativeWrapper(mock.Object, marshallerMock.Object);
api.CalcMaxAllChannels(new IntPtr(1), 1);
}
public void CalcMaxAllChannels_ShouldPassOnZeroResult()
{
var Result = new[] { 1.0 };
var memoryMock = new Mock<UnmanagedMemoryHandle>();
var marshallerMock = new Mock<ILibsndfileMarshaller>();
marshallerMock.Setup(x => x.AllocateArray<double>(It.IsAny<int>())).Returns(memoryMock.Object);
marshallerMock.Setup(x => x.MemoryHandleToArray<double>(It.IsAny<UnmanagedMemoryHandle>())).Returns(Result);
var mock = new Mock<ILibsndfileApi>();
mock.Setup(x => x.Command(It.IsAny<IntPtr>(), It.IsAny<LibsndfileCommand>(), It.IsAny<IntPtr>(), It.IsAny<int>())).Returns(0);
var api = new LibsndfileCommandApiNativeWrapper(mock.Object, marshallerMock.Object);
var retval = api.CalcMaxAllChannels(new IntPtr(1), 1);
Assert.AreEqual(Result, retval);
}
public void CalcMaxAllChannels_ShouldReturnArrayLengthEqualToChannelsRequested()
{
const int Channels = 2;
var Result = new[] { 1.0, 2.0 };
var memoryMock = new Mock<UnmanagedMemoryHandle>();
var marshallerMock = new Mock<ILibsndfileMarshaller>();
marshallerMock.Setup(x => x.AllocateArray<double>(It.IsAny<int>())).Returns(memoryMock.Object);
marshallerMock.Setup(x => x.MemoryHandleToArray<double>(It.IsAny<UnmanagedMemoryHandle>())).Returns(Result);
var mock = new Mock<ILibsndfileApi>();
mock.Setup(x => x.Command(It.IsAny<IntPtr>(), It.IsAny<LibsndfileCommand>(), It.IsAny<IntPtr>(), It.IsAny<int>())).Returns(0);
var api = new LibsndfileCommandApiNativeWrapper(mock.Object, marshallerMock.Object);
var retval = api.CalcMaxAllChannels(new IntPtr(1), Channels);
Assert.AreEqual(Result, retval);
Assert.AreEqual(Channels, retval.Length);
}
public void CalcMaxAllChannels_ShouldPassOnZeroResult()
{
var Result = new[] { 1.0 };
var memoryMock = new Mock <UnmanagedMemoryHandle>();
var marshallerMock = new Mock <ILibsndfileMarshaller>();
marshallerMock.Setup(x => x.AllocateArray <double>(It.IsAny <int>())).Returns(memoryMock.Object);
marshallerMock.Setup(x => x.MemoryHandleToArray <double>(It.IsAny <UnmanagedMemoryHandle>())).Returns(Result);
var mock = new Mock <ILibsndfileApi>();
mock.Setup(x => x.Command(It.IsAny <IntPtr>(), It.IsAny <LibsndfileCommand>(), It.IsAny <IntPtr>(), It.IsAny <int>())).Returns(0);
var api = new LibsndfileCommandApiNativeWrapper(mock.Object, marshallerMock.Object);
var retval = api.CalcMaxAllChannels(new IntPtr(1), 1);
Assert.AreEqual(Result, retval);
}
public void CalcMaxAllChannels_ShouldReturnArrayLengthEqualToChannelsRequested()
{
const int Channels = 2;
var Result = new[] { 1.0, 2.0 };
var memoryMock = new Mock <UnmanagedMemoryHandle>();
var marshallerMock = new Mock <ILibsndfileMarshaller>();
marshallerMock.Setup(x => x.AllocateArray <double>(It.IsAny <int>())).Returns(memoryMock.Object);
marshallerMock.Setup(x => x.MemoryHandleToArray <double>(It.IsAny <UnmanagedMemoryHandle>())).Returns(Result);
var mock = new Mock <ILibsndfileApi>();
mock.Setup(x => x.Command(It.IsAny <IntPtr>(), It.IsAny <LibsndfileCommand>(), It.IsAny <IntPtr>(), It.IsAny <int>())).Returns(0);
var api = new LibsndfileCommandApiNativeWrapper(mock.Object, marshallerMock.Object);
var retval = api.CalcMaxAllChannels(new IntPtr(1), Channels);
Assert.AreEqual(Result, retval);
Assert.AreEqual(Channels, retval.Length);
}