public async Task Start_WithMock_PauseResume_Success()
{
string mockId = Guid.NewGuid().ToString();
using MockServer.MockServer mockServer = new MockServer.MockServer();
mockServer.AddMockHandler(mockId);
mockServer.StartAsync();
string id = Guid.NewGuid().ToString();
string outDir = Path.Combine(Path.GetTempPath(), id);
Directory.CreateDirectory(outDir);
var success = false;
var cs = new CancellationTokenSource();
var hc = new SingleSourceHTTPDownloader(new SingleSourceHTTPDownloadInfo {
Uri = $"http://127.0.0.1:39000/{mockId}"
});
hc.TargetDir = outDir;
hc.Start();
await Task.Delay(9000);
hc.Stop();
await Task.Delay(2000);
var name = hc.TargetFileName;
hc = new SingleSourceHTTPDownloader(hc.Id);
hc.TargetDir = outDir;
hc.TargetFileName = name;
hc.Finished += (a, b) =>
{
success = true;
cs.Cancel();
};
hc.Failed += (a, b) =>
{
success = false;
cs.Cancel();
};
hc.Resume();
try
{
await Task.Delay(Int32.MaxValue, cs.Token);
}
catch { }
Assert.IsTrue(success);
string hash1 = mockServer.GetHash(mockId);
Assert.AreEqual(hash1, GetFileHash(hc.TargetFile));
}
public async Task Start_WithMockAndAttachment_Success()
{
var name = "filename.zip";
var headers = new Dictionary <string, string>
{
["Content-Disposition"] = $"attachment; filename=\"{name}\"",
["Content-Type"] = "application/zip"
};
var mockId = Guid.NewGuid().ToString();
using MockServer.MockServer mockServer = new MockServer.MockServer();
mockServer.AddMockHandler(mockId, headers: headers);
mockServer.StartAsync();
string id = Guid.NewGuid().ToString();
string outDir = Path.Combine(Path.GetTempPath(), id);
Directory.CreateDirectory(outDir);
var success = false;
var cs = new CancellationTokenSource();
var hc = new SingleSourceHTTPDownloader(new SingleSourceHTTPDownloadInfo {
Uri = $"http://127.0.0.1:39000/{mockId}"
});
hc.Finished += (a, b) =>
{
success = true;
cs.Cancel();
};
hc.Failed += (a, b) =>
{
success = false;
cs.Cancel();
};
hc.TargetDir = outDir;
hc.Start();
try
{
await Task.Delay(Int32.MaxValue, cs.Token);
}
catch { }
Assert.IsTrue(success);
string hash1 = mockServer.GetHash(mockId);
Assert.AreEqual(GetFileHash(hc.TargetFile), hash1);
Assert.AreEqual(hc.TargetFileName, name);
}
public async Task Start_OnDropout_Fails()
{
string mockId = Guid.NewGuid().ToString();
using MockServer.MockServer mockServer = new MockServer.MockServer();
mockServer.AddMockHandler(mockId);
mockServer.StartAsync();
string id = Guid.NewGuid().ToString();
string outDir = Path.Combine(Path.GetTempPath(), id);
Directory.CreateDirectory(outDir);
var success = true;
var cs = new CancellationTokenSource();
var hc = new SingleSourceHTTPDownloader(new SingleSourceHTTPDownloadInfo {
Uri = $"http://127.0.0.1:39000/{mockId}"
});
hc.Finished += (a, b) =>
{
success = true;
cs.Cancel();
};
hc.Failed += (a, b) =>
{
Console.WriteLine("Test: download failed");
success = false;
cs.Cancel();
};
hc.TargetDir = outDir;
hc.Start();
try
{
await Task.Delay(3000, cs.Token);
}
catch { }
mockServer.Stop();
try
{
await Task.Delay(Int32.MaxValue, cs.Token);
}
catch { }
Assert.IsFalse(success);
Assert.IsFalse(hc.IsCancelled);
var path = Path.Combine(Config.DataDir, hc.Id);
Assert.DoesNotThrow(() => Directory.Delete(path, true));
}
public async Task Start_WithMock_NonResumableNoContentLength_Success()
{
string mockId = Guid.NewGuid().ToString();
using MockServer.MockServer mockServer = new MockServer.MockServer();
var ret = mockServer.AddMockHandler(mockId, start: 10, end: 20);
mockServer.NonResumable = true;
mockServer.HasContentLength = false;
mockServer.StartAsync();
Console.WriteLine("Actual file size: {0}", ret.Size);
string id = Guid.NewGuid().ToString();
string outDir = Path.Combine(Path.GetTempPath(), id);
Directory.CreateDirectory(outDir);
var success = false;
var cs = new CancellationTokenSource();
var hc = new SingleSourceHTTPDownloader(new SingleSourceHTTPDownloadInfo {
Uri = $"http://127.0.0.1:39000/{mockId}"
});
hc.Finished += (a, b) =>
{
success = true;
cs.Cancel();
};
hc.Failed += (a, b) =>
{
success = false;
cs.Cancel();
};
hc.TargetDir = outDir;
Console.WriteLine("Out path: {0}", Path.Combine(Config.DataDir, hc.Id));
hc.Start();
try
{
await Task.Delay(Int32.MaxValue, cs.Token);
}
catch { }
Assert.IsTrue(success);
Assert.IsTrue(hc.FileSize > 0);
Assert.AreEqual(hc.FileSize, ret.Size);
var hash1 = mockServer.GetHash(mockId);
Assert.AreEqual(hash1, GetFileHash(hc.TargetFile));
}