public void GetFormatInfo_ShouldThrowExceptionOnNegativeResult()
{
var marshallerMock = new Mock<ILibsndfileMarshaller>();
marshallerMock.Setup(x => x.Allocate(It.IsAny<LibsndfileEmbedFileInfo>())).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.GetEmbedFileInfo(new IntPtr(1));
}
public void GetFormatInfo_ShouldThrowExceptionOnGreaterThanOneResult()
{
var marshallerMock = new Mock <ILibsndfileMarshaller>();
marshallerMock.Setup(x => x.Allocate(It.IsAny <LibsndfileEmbedFileInfo>())).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.GetEmbedFileInfo(new IntPtr(1));
}
public void GetFormatInfo_ShouldPassOnZeroResult()
{
var formatInfo = new LibsndfileEmbedFileInfo();
var memoryMock = new Mock<UnmanagedMemoryHandle>();
var marshallerMock = new Mock<ILibsndfileMarshaller>();
marshallerMock.Setup(x => x.Allocate(It.IsAny<LibsndfileEmbedFileInfo>())).Returns(memoryMock.Object);
marshallerMock.Setup(x => x.MemoryHandleTo<LibsndfileEmbedFileInfo>(It.IsAny<UnmanagedMemoryHandle>())).Returns(formatInfo);
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.GetEmbedFileInfo(new IntPtr(1));
Assert.AreEqual(formatInfo, retval);
}
public void GetFormatInfo_ShouldPassOnZeroResult()
{
var formatInfo = new LibsndfileEmbedFileInfo();
var memoryMock = new Mock <UnmanagedMemoryHandle>();
var marshallerMock = new Mock <ILibsndfileMarshaller>();
marshallerMock.Setup(x => x.Allocate(It.IsAny <LibsndfileEmbedFileInfo>())).Returns(memoryMock.Object);
marshallerMock.Setup(x => x.MemoryHandleTo <LibsndfileEmbedFileInfo>(It.IsAny <UnmanagedMemoryHandle>())).Returns(formatInfo);
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.GetEmbedFileInfo(new IntPtr(1));
Assert.AreEqual(formatInfo, retval);
}