public void ProgressFileDownloader_Download_Cancel_HasNoError_ExpectSuccessAndFileDeleted()
{
//------------Setup for test--------------------------
var webClient = new Mock<IDev2WebClient>();
var file = new Mock<IFile>();
var crytpto = new Mock<ICryptoProvider>();
ProgressFileDownloader.GetProgressDialogViewModel = ((a, b) => new Mock<IProgressNotifier>().Object);
var ax = new ProgressFileDownloader(webClient.Object, file.Object, crytpto.Object);
var stream = new MemoryStream();
stream.WriteByte(1);
stream.WriteByte(2);
stream.WriteByte(3);
crytpto.Setup(a => a.ComputeHash(It.IsAny<Stream>())).Returns(new byte[] { 0, 1, 2 });
file.Setup(a => a.Open("bob", FileMode.Open)).Returns(new MemoryStream());
//------------Execute Test---------------------------
ax.Download(new Uri("http://bob"), "dave", false, "moo", "012");
ax.Cancel();
//------------Assert Results-------------------------
file.Verify(a => a.Delete("dave"), Times.Never());
webClient.Verify(a => a.CancelAsync());
}
// ReSharper disable InconsistentNaming
public void ProgressFileDownloader_Download_Cancel_HasNoErrorFileDoesNotExist_ExpectSuccess()
// ReSharper restore InconsistentNaming
{
//------------Setup for test--------------------------
var webClient = new Mock<IDev2WebClient>();
var file = new Mock<IFile>();
var crytpto = new Mock<ICryptoProvider>();
ProgressFileDownloader.GetProgressDialogViewModel = ((a, b) => new Mock<IProgressNotifier>().Object);
var ax = new ProgressFileDownloader(webClient.Object, file.Object, crytpto.Object);
var stream = new MemoryStream();
stream.WriteByte(1);
stream.WriteByte(2);
stream.WriteByte(3);
crytpto.Setup(a => a.ComputeHash(It.IsAny<Stream>())).Returns(new byte[] { 0, 1, 2 });
file.Setup(a => a.Open("bob", FileMode.Open)).Returns(new MemoryStream());
file.Setup(a => a.Exists("dave")).Returns(true);
//------------Execute Test---------------------------
ax.Download(new Uri("http://bob"), "dave", false, "moo", "012");
ax.Cancel();
//------------Assert Results-------------------------
file.Verify(a => a.Delete("dave")); // once because it exists and then when cancelling
webClient.Verify(a=>a.CancelAsync());
}