private async Task TestStreamInterruption_Impl()
{
var logFactory = new TestLoggerFactory();
using (CustomListenerHost.Start(app =>
{
SetupDefaultAppBuilder(app);
app.SetLoggerFactory(logFactory);
}, new NamedPipeListener(TestContext.TestName)))
{
var dialer = new NamedPipeDialer(TestContext.TestName);
using (var fuzzyStream = await dialer.DialAsync(new HttpRequestMessage(), CancellationToken.None))
{
// just write the first line of a valid http request, and drop the connection
var payload = Encoding.ASCII.GetBytes("GET /docs/index.html HTTP/1.0\n");
await fuzzyStream.WriteAsync(payload, 0, payload.Length);
}
var ex = await logFactory.ExceptionReceived.Task;
Assert.IsInstanceOfType(ex, typeof(EndOfStreamException));
// Test the stream still works afterwards
var client = new HttpClient(new DialMessageHandler(dialer));
var result = await client.PostAsJsonAsync("http://localhost/api/e2e-tests/hello", new PersonMessage { Name = "Test" });
var wlcMsg = await result.Content.ReadAsAsync <WelcomeMessage>();
Assert.AreEqual("Hello Test", wlcMsg.Text);
}
}
private async Task TestPost_Impl()
{
using (CustomListenerHost.Start(SetupDefaultAppBuilder, new NamedPipeListener(TestContext.TestName)))
{
var client = new HttpClient(new DialMessageHandler(new NamedPipeDialer(TestContext.TestName)));
var result = await client.PostAsJsonAsync("http://localhost/api/e2e-tests/hello", new PersonMessage { Name = "Test" });
var wlcMsg = await result.Content.ReadAsAsync <WelcomeMessage>();
Assert.AreEqual("Hello Test", wlcMsg.Text);
}
}
private async Task TestBadRequest_BadMediaType_Impl()
{
using (CustomListenerHost.Start(SetupDefaultAppBuilder, new NamedPipeListener(TestContext.TestName)))
{
var client = new HttpClient(new DialMessageHandler(new NamedPipeDialer(TestContext.TestName)));
client.Timeout = TimeSpan.FromSeconds(1);
var badContent = new StringContent("{ ", Encoding.UTF8, "application/broken");
var result = await client.PostAsJsonAsync("http://localhost/api/e2e-tests/hello", badContent);
var wlcMsg = await result.Content.ReadAsAsync <WelcomeMessage>();
Assert.AreEqual("Hello ", wlcMsg.Text);
}
}
private async Task TestGet_Impl(int numberOfRequests = 1, Version httpVersion = null)
{
using (CustomListenerHost.Start(SetupDefaultAppBuilder, new NamedPipeListener(TestContext.TestName)))
{
for (int i = 0; i < numberOfRequests; i++)
{
var client = new HttpClient(new DialMessageHandler(new NamedPipeDialer(TestContext.TestName), null, httpVersion));
client.Timeout = TimeSpan.FromSeconds(5);
var result = await client.GetAsync("http://localhost/api/e2e-tests/hello-world");
Assert.AreEqual("Hello World", await result.Content.ReadAsAsync <string>());
}
}
}
public async Task TestClientTimeoutIsRespectedWhenServerTakesTooLong()
{
using (CustomListenerHost.Start(SetupDefaultAppBuilder, new NamedPipeListener(TestContext.TestName)))
{
var client = new HttpClient(new DialMessageHandler(new NamedPipeDialer(TestContext.TestName)));
client.Timeout = TimeSpan.FromMilliseconds(100);
var sw = Stopwatch.StartNew();
await Assert.ThrowsExceptionAsync <TaskCanceledException>(async() =>
{
await client.GetAsync("http://localhost/api/e2e-tests/timeout");
});
sw.Stop();
Assert.IsTrue(sw.ElapsedMilliseconds < 1000, $"Client Timeout wasn't respected - GetAsync took too long ({sw.ElapsedMilliseconds} ms)");
}
}
private async Task TestGet_Impl(int numberOfRequests = 1, Version httpVersion = null)
{
using (CustomListenerHost.Start(SetupDefaultAppBuilder, new NamedPipeListener(TestContext.TestName)))
{
for (int i = 0; i < numberOfRequests; i++)
{
var client = new NamedPipeHttpClientBuilder(TestContext.TestName)
.WithPerRequestTimeout(TimeSpan.FromSeconds(5))
.WithHttpVersion(httpVersion)
.WithDelegatingHandler(new TestLoggingHandler())
.Build();
var result = await client.GetAsync("http://localhost/api/e2e-tests/hello-world");
Assert.AreEqual("Hello World", await result.Content.ReadAsAsync <string>());
}
}
}
public async Task TestGet()
{
using (CustomListenerHost.Start(app =>
{
HttpConfiguration config = new HttpConfiguration();
config.MapHttpAttributeRoutes();
config.SuppressDefaultHostAuthentication();
config.SuppressHostPrincipal();
app.UseWebApi(config);
}, new TestListener("legacy_test_get")))
{
var client = new HttpClient(new DialMessageHandler(new TestDialer("legacy_test_get")));
var result = await client.GetAsync("http://localhost/api/e2e-tests/hello-world");
Assert.AreEqual("Hello World", await result.Content.ReadAsAsync <string>());
}
}
private async Task TestClientStartsFirst_ServerDropsClientButComesUpAfterwards_Impl(int numberOfRequests)
{
var client = new HttpClient(new DialMessageHandler(new NamedPipeDialer(TestContext.TestName, (int)TimeSpan.FromSeconds(30).TotalMilliseconds)));
client.Timeout = TimeSpan.FromSeconds(30);
var clientTask = client.GetAsync("http://localhost/api/e2e-tests/hello-world");
using (CustomListenerHost.Start(SetupDefaultAppBuilder, new NamedPipeListener(TestContext.TestName)))
{
for (int i = 0; i < numberOfRequests; i++)
{
var client2 = new HttpClient(new DialMessageHandler(new NamedPipeDialer(TestContext.TestName)));
client2.Timeout = TimeSpan.FromSeconds(5);
var result = await client2.GetAsync("http://localhost/api/e2e-tests/hello-world");
Assert.AreEqual("Hello World", await result.Content.ReadAsAsync <string>());
}
}
}
public async Task TestPost()
{
using (CustomListenerHost.Start(app =>
{
HttpConfiguration config = new HttpConfiguration();
config.MapHttpAttributeRoutes();
config.SuppressDefaultHostAuthentication();
config.SuppressHostPrincipal();
app.UseWebApi(config);
}, new TestListener("legacy_test_post")))
{
var client = new HttpClient(new DialMessageHandler(new TestDialer("legacy_test_post")));
var result = await client.PostAsJsonAsync("http://localhost/api/e2e-tests/hello", new PersonMessage { Name = "Test" });
var wlcMsg = await result.Content.ReadAsAsync <WelcomeMessage>();
Assert.AreEqual("Hello Test", wlcMsg.Text);
}
}
private async Task TestBadRequest_NonexistentEndpoint_Impl()
{
using (CustomListenerHost.Start(SetupDefaultAppBuilder, new NamedPipeListener(TestContext.TestName)))
{
var client = new HttpClient(new DialMessageHandler(new NamedPipeDialer(TestContext.TestName)));
try
{
var badContent = new StringContent("{ }");
var result = await client.PostAsJsonAsync("http://localhost/api/this-doesnt-exist", badContent);
Debug.WriteLine("Client: Posted Json ");
Assert.AreEqual(result.StatusCode, System.Net.HttpStatusCode.NotFound);
}
catch (Exception e)
{
Debug.WriteLine("EXCEPTION " + e);
throw;
}
}
}
