public void CalcSignalMax_ShouldThrowExceptionOnNegativeResult()
{
var marshallerMock = new Mock<ILibsndfileMarshaller>();
marshallerMock.Setup(x => x.Allocate<double>()).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.CalcSignalMax(new IntPtr(1));
}
public void CalcSignalMax_ShouldThrowExceptionOnGreaterThanZeroResult()
{
var marshallerMock = new Mock <ILibsndfileMarshaller>();
marshallerMock.Setup(x => x.Allocate <double>()).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.CalcSignalMax(new IntPtr(1));
}
public void CalcSignalMax_ShouldPassOnZeroResult()
{
const double SignalMax = 1.0;
var memoryMock = new Mock<UnmanagedMemoryHandle>();
var marshallerMock = new Mock<ILibsndfileMarshaller>();
marshallerMock.Setup(x => x.Allocate<double>()).Returns(memoryMock.Object);
marshallerMock.Setup(x => x.MemoryHandleTo<double>(It.IsAny<UnmanagedMemoryHandle>())).Returns(SignalMax);
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.CalcSignalMax(new IntPtr(1));
Assert.AreEqual(SignalMax, retval);
}
public void CalcSignalMax_ShouldPassOnZeroResult()
{
const double SignalMax = 1.0;
var memoryMock = new Mock <UnmanagedMemoryHandle>();
var marshallerMock = new Mock <ILibsndfileMarshaller>();
marshallerMock.Setup(x => x.Allocate <double>()).Returns(memoryMock.Object);
marshallerMock.Setup(x => x.MemoryHandleTo <double>(It.IsAny <UnmanagedMemoryHandle>())).Returns(SignalMax);
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.CalcSignalMax(new IntPtr(1));
Assert.AreEqual(SignalMax, retval);
}