public void RunAsync_IOException()
{
// ARRANGE
byte[] expected = new byte[FactoryNode.Node.Size.Value];
new Random().NextBytes(expected);
IInternalDracoonClient c = FactoryClients.InternalDracoonClientMock();
Stream s = new MemoryStream();
FileDownloadCallbackMock callback = new FileDownloadCallbackMock();
FileDownload f = new FileDownload(c, "id1", FactoryNode.Node, s);
f.AddFileDownloadCallback(callback);
Mock.Arrange(() => c.Builder.PostFileDownload(Arg.AnyLong)).Returns(FactoryRestSharp.PostFileDownloadMock(123)).OnAllThreads();
Mock.Arrange(() => c.Executor.DoSyncApiCall <ApiDownloadToken>(Arg.IsAny <IRestRequest>(), RequestType.PostDownloadToken, 0))
.Returns(FactoryNode.ApiDownloadToken).OnAllThreads();
DracoonWebClientExtension wc = Mock.Create <DracoonWebClientExtension>();
Mock.Arrange(() => Mock.Create <DownloadProgressChangedEventArgs>().BytesReceived).IgnoreInstance().Returns(expected.Length);
Mock.Arrange(() => c.Executor.ExecuteWebClientDownload(Arg.IsAny <WebClient>(), Arg.IsAny <Uri>(),
RequestType.GetDownloadChunk, Arg.IsAny <Thread>(), Arg.AnyInt))
.Raises(() => wc.DownloadProgressChanged += null, null, Mock.Create <DownloadProgressChangedEventArgs>()).Returns(expected).OnAllThreads();
Mock.Arrange(() => s.Write(Arg.IsAny <byte[]>(), Arg.AnyInt, Arg.AnyInt)).Throws(new IOException()).OnAllThreads();
Mock.Arrange(() => c.Builder.ProvideChunkDownloadWebClient(Arg.AnyLong, Arg.AnyLong)).Returns(wc).OnAllThreads();
Mock.Arrange(() => callback.OnFailed(Arg.AnyString, Arg.IsAny <DracoonException>())).Occurs(1);
// ACT
f.RunAsync();
while (f.RunningThread.IsAlive)
{
}
s.Close();
// ASSERT
Mock.Assert(callback);
}
public void RunSync_Fail()
{
// ARRANGE
byte[] expected = new byte[FactoryNode.Node.Size.Value];
new Random().NextBytes(expected);
IInternalDracoonClient c = FactoryClients.InternalDracoonClientMock();
Stream s = new MemoryStream();
FileDownloadCallbackMock callback = new FileDownloadCallbackMock();
FileDownload f = new FileDownload(c, "id1", FactoryNode.Node, s);
f.AddFileDownloadCallback(callback);
Mock.NonPublic.Arrange(f, "StartDownload").Throws(new DracoonException());
Mock.Arrange(() => callback.OnFailed(Arg.AnyString, Arg.IsAny <DracoonException>())).Occurs(1);
// ACT - ASSERT
Assert.Throws <DracoonException>(() => f.RunSync());
Mock.Assert(f);
Mock.Assert(callback);
}
public void RunSync_Success()
{
// ARRANGE
byte[] expected = new byte[FactoryNode.Node.Size.Value];
new Random().NextBytes(expected);
IInternalDracoonClient c = FactoryClients.InternalDracoonClientMock();
Stream s = new MemoryStream();
FileDownloadCallbackMock callback = new FileDownloadCallbackMock();
FileDownload f = new FileDownload(c, "id1", FactoryNode.Node, s);
f.AddFileDownloadCallback(callback);
Mock.Arrange(() => c.Builder.PostFileDownload(Arg.AnyLong)).Returns(FactoryRestSharp.PostFileDownloadMock(2354)).Occurs(1);
Mock.Arrange(() => c.Executor.DoSyncApiCall <ApiDownloadToken>(Arg.IsAny <IRestRequest>(), RequestType.PostDownloadToken, 0))
.Returns(FactoryNode.ApiDownloadToken).Occurs(1);
DracoonWebClientExtension wc = Mock.Create <DracoonWebClientExtension>();
Mock.Arrange(() => Mock.Create <DownloadProgressChangedEventArgs>().BytesReceived).IgnoreInstance().Returns(expected.Length);
Mock.Arrange(() => c.Builder.ProvideChunkDownloadWebClient(Arg.AnyLong, Arg.AnyLong)).Returns(wc);
Mock.Arrange(() => c.Executor.ExecuteWebClientDownload(Arg.IsAny <WebClient>(), Arg.IsAny <Uri>(),
RequestType.GetDownloadChunk, Arg.IsAny <Thread>(), Arg.AnyInt)).DoInstead(() => Thread.Sleep(250))
.Raises(() => wc.DownloadProgressChanged += null, null, Mock.Create <DownloadProgressChangedEventArgs>()).Returns(expected);
Mock.Arrange(() => callback.OnStarted(Arg.AnyString)).Occurs(1);
Mock.Arrange(() => callback.OnRunning(Arg.AnyString, Arg.AnyLong, Arg.AnyLong)).OccursAtLeast(1);
Mock.Arrange(() => callback.OnFinished(Arg.AnyString)).Occurs(1);
// ACT
f.RunSync();
s.Position = 0;
byte[] actual = new byte[expected.Length];
s.Read(actual, 0, expected.Length);
s.Close();
// ASSERT
Assert.Equal(expected, actual);
Mock.Assert(callback);
Mock.Assert(c.Builder);
Mock.Assert(c.Executor);
}