public async Task Dispose_ClosesOutputStreamOnNonMemoryStream()
{
// Arrange
HttpContent parent = new StringContent("hello");
Mock <Stream> mockStream = new Mock <Stream>()
{
CallBase = true
};
mockStream.Setup(s => s.CanWrite).Returns(true);
Mock <MultipartStreamProvider> mockStreamProvider = new Mock <MultipartStreamProvider>();
mockStreamProvider.Setup(sp => sp.GetStream(It.IsAny <HttpContent>(), It.IsAny <HttpContentHeaders>())).Returns(mockStream.Object);
MimeBodyPart bodypart = new MimeBodyPart(mockStreamProvider.Object, 1024, parent);
bodypart.Segments.Add(new ArraySegment <byte>(new byte[] { 1 }));
await bodypart.WriteSegment(bodypart.Segments[0], CancellationToken.None);
bodypart.IsComplete = true;
// Act
bodypart.GetCompletedHttpContent();
bodypart.Dispose();
// Assert
mockStream.Verify(s => s.Close(), Times.Once());
}
public void GetOutputStream_ThrowsOnInvalidStreamProvider(MultipartStreamProvider streamProvider)
{
// Arrange
HttpContent parent = new StringContent("hello");
MimeBodyPart bodypart = new MimeBodyPart(streamProvider, 1024, parent);
bodypart.Segments.Add(new ArraySegment<byte>(new byte[] { 1 }));
// Act and Assert
Assert.Throws<InvalidOperationException>(() => bodypart.WriteSegment(bodypart.Segments[0]).Wait());
}
public async Task GetOutputStream_ThrowsOnInvalidStreamProvider(MultipartStreamProvider streamProvider)
{
// Arrange
HttpContent parent = new StringContent("hello");
MimeBodyPart bodypart = new MimeBodyPart(streamProvider, 1024, parent);
bodypart.Segments.Add(new ArraySegment <byte>(new byte[] { 1 }));
// Act and Assert
await Assert.ThrowsAsync <InvalidOperationException>(() => bodypart.WriteSegment(bodypart.Segments[0], CancellationToken.None));
}
public void GetOutputStream_ThrowsOnInvalidStreamProvider(MultipartStreamProvider streamProvider)
{
// Arrange
HttpContent parent = new StringContent("hello");
MimeBodyPart bodypart = new MimeBodyPart(streamProvider, 1024, parent);
bodypart.Segments.Add(new ArraySegment <byte>(new byte[] { 1 }));
// Act and Assert
Assert.Throws <InvalidOperationException>(() => bodypart.WriteSegment(bodypart.Segments[0]).Wait());
}
public void Dispose_SetsPositionToZeroOnMemoryStream()
{
// Arrange
HttpContent parent = new StringContent("hello");
Mock<MemoryStream> mockStream = new Mock<MemoryStream> { CallBase = true };
Mock<MultipartStreamProvider> mockStreamProvider = new Mock<MultipartStreamProvider>();
mockStreamProvider.Setup(sp => sp.GetStream(It.IsAny<HttpContent>(), It.IsAny<HttpContentHeaders>())).Returns(mockStream.Object);
MimeBodyPart bodypart = new MimeBodyPart(mockStreamProvider.Object, 1024, parent);
bodypart.Segments.Add(new ArraySegment<byte>(new byte[] { 1 }));
bodypart.WriteSegment(bodypart.Segments[0]).Wait();
bodypart.IsComplete = true;
// Act
bodypart.GetCompletedHttpContent();
bodypart.Dispose();
// Assert
mockStream.VerifySet(s => s.Position = 0);
}
public void Dispose_ClosesOutputStreamOnNonMemoryStream()
{
// Arrange
HttpContent parent = new StringContent("hello");
Mock<Stream> mockStream = new Mock<Stream>() { CallBase = true };
mockStream.Setup(s => s.CanWrite).Returns(true);
Mock<MultipartStreamProvider> mockStreamProvider = new Mock<MultipartStreamProvider>();
mockStreamProvider.Setup(sp => sp.GetStream(It.IsAny<HttpContent>(), It.IsAny<HttpContentHeaders>())).Returns(mockStream.Object);
MimeBodyPart bodypart = new MimeBodyPart(mockStreamProvider.Object, 1024, parent);
bodypart.Segments.Add(new ArraySegment<byte>(new byte[] { 1 }));
bodypart.WriteSegment(bodypart.Segments[0], CancellationToken.None).Wait();
bodypart.IsComplete = true;
// Act
bodypart.GetCompletedHttpContent();
bodypart.Dispose();
// Assert
mockStream.Verify(s => s.Close(), Times.Once());
}
public void Dispose_SetsPositionToZeroOnMemoryStream()
{
// Arrange
HttpContent parent = new StringContent("hello");
Mock <MemoryStream> mockStream = new Mock <MemoryStream> {
CallBase = true
};
Mock <MultipartStreamProvider> mockStreamProvider = new Mock <MultipartStreamProvider>();
mockStreamProvider.Setup(sp => sp.GetStream(It.IsAny <HttpContent>(), It.IsAny <HttpContentHeaders>())).Returns(mockStream.Object);
MimeBodyPart bodypart = new MimeBodyPart(mockStreamProvider.Object, 1024, parent);
bodypart.Segments.Add(new ArraySegment <byte>(new byte[] { 1 }));
bodypart.WriteSegment(bodypart.Segments[0], CancellationToken.None).Wait();
bodypart.IsComplete = true;
// Act
bodypart.GetCompletedHttpContent();
bodypart.Dispose();
// Assert
mockStream.VerifySet(s => s.Position = 0);
}