public async Task CanMutateARoute()
{
using (var server = new StubHttpServer())
using (var httpClient = new HttpClient())
{
server.SetupRoute("/hello").Get().ReturnsStatusCode(HttpStatusCode.OK).WithTextContent("HELLO WORLD");
httpClient.BaseAddress = new Uri(server.Url);
var response = await httpClient.GetAsync("/hello");
response.StatusCode.Should().Be(HttpStatusCode.OK);
(await response.Content.ReadAsStringAsync()).Should().Be("HELLO WORLD");
server.SetupRoute("/hello").Get().ReturnsStatusCode(HttpStatusCode.OK).WithTextContent("GOODBYE WORLD");
response = await httpClient.GetAsync("/hello");
response.StatusCode.Should().Be(HttpStatusCode.OK);
(await response.Content.ReadAsStringAsync()).Should().Be("GOODBYE WORLD");
}
}
public async Task CanSetupAndReturnAnHttpResponseUsingAbsoluteUri()
{
using (var server = new StubHttpServer())
using (var httpClient = new HttpClient())
{
server.SetupRoute("/hello").Get().ReturnsStatusCode(HttpStatusCode.OK).WithTextContent("HELLO WORLD");
var endpoint = $"{server.Url}" + "/hello"; //server.Url contains trailing slash
var response = await httpClient.GetAsync(endpoint);
response.StatusCode.Should().Be(HttpStatusCode.OK);
(await response.Content.ReadAsStringAsync()).Should().Be("HELLO WORLD");
}
}
public async Task CanSaveRepresentationOfIncomingRequests()
{
using (var server = new StubHttpServer())
using (var httpClient = new HttpClient())
{
server.SetupRoute("/hello").Post().ReturnsStatusCode(HttpStatusCode.OK).WithTextContent("HELLO WORLD");
var endpoint = $"{server.Url}" + "/hello"; //server.Url contains trailing slash
await httpClient.PostAsync(endpoint, new StringContent("HELLO", Encoding.UTF8, "text/plain"));
var request = server.RequestLogs.First();
request.Method.Should().Be("POST");
request.Body.Should().Be("HELLO");
request.Url.ToString().Should().Be(endpoint);
request.Headers["Content-Type"].Should().Be("text/plain; charset=utf-8");
}
}
public async Task CanInvokeCallbackWhenRouteIsInvoked()
{
using (var server = new StubHttpServer())
using (var httpClient = new HttpClient())
{
var wasCalled = false;
server.SetupRoute("/hello")
.Get()
.ReturnsStatusCode(HttpStatusCode.OK)
.WhenInvoked(ctx => wasCalled = true)
.WithTextContent("HELLO WORLD");
httpClient.BaseAddress = new Uri(server.Url);
var response = await httpClient.GetAsync("/hello");
response.StatusCode.Should().Be(HttpStatusCode.OK);
(await response.Content.ReadAsStringAsync()).Should().Be("HELLO WORLD");
Assert.True(wasCalled, "expect callback to have been invoked.");
}
}
public async Task ResetsTheBodyStreamAfterReading()
{
using (var server = new StubHttpServer())
using (var httpClient = new HttpClient())
{
Stream body = new MemoryStream();
server.SetupRoute("/hello")
.Post()
.ReturnsStatusCode(HttpStatusCode.OK)
.WhenInvoked(ctx => ctx.Request.Body.CopyTo(body))
.WithTextContent("HELLO WORLD");
var endpoint = $"{server.Url}" + "/hello"; //server.Url contains trailing slash
await httpClient.PostAsync(endpoint, new StringContent("HELLO", Encoding.UTF8, "text/plain"));
using (var reader = new StreamReader(body))
{
body.Position = 0;
(await reader.ReadToEndAsync()).Should().Be("HELLO");
}
}
}
