public static HttpClient SetupHttpClient(FakeHttpMessageHandler fakeHttpMessageHandler, Uri baseUri = null)
{
return new HttpClient(fakeHttpMessageHandler)
{
BaseAddress = baseUri ?? new Uri("http://localhost/WebApi/")
};
}
public async Task PutItemAsyncReturnsHttpResponseExceptionTest()
{
var responseMessage = HttpClientHelper.SetupHttpResponseMessage(HttpStatusCode.NotFound, new JsonContent(new Object()));
var fakeMessageHandler = new FakeHttpMessageHandler(responseMessage);
var httpClient = HttpClientHelper.SetupHttpClient(fakeMessageHandler);
var sut = new RestClient(httpClient);
await sut.PutItem("PutItemAsync", new TestResponseClass());
}
public async Task GetItemAsyncReturnsHttpResponseExceptionTest()
{
var responseMessage = HttpClientHelper.SetupHttpResponseMessage(HttpStatusCode.NotFound, new StringContent(string.Empty));
var fakeMessageHandler = new FakeHttpMessageHandler(responseMessage);
var httpClient = HttpClientHelper.SetupHttpClient(fakeMessageHandler);
var sut = new RestClient(httpClient);
await sut.GetItemAsync<object>("GetItemAsync");
}
public async Task GetAsyncReturnsHttpResponseExceptionTest()
{
var responseMessage = HttpClientHelper.SetupHttpResponseMessage(HttpStatusCode.NotFound, new JsonContent(new List<TestResponseClass>()));
var fakeMessageHandler = new FakeHttpMessageHandler(responseMessage);
var httpClient = HttpClientHelper.SetupHttpClient(fakeMessageHandler);
var sut = new RestClient(httpClient);
await sut.GetAsync<object>("GetAsync");
}
public async Task GetItemAsyncReturnsCorrectPopulatedClassTest()
{
var responseMessage = HttpClientHelper.SetupHttpResponseMessage(HttpStatusCode.OK, new JsonContent(new TestResponseClass { ResponseContent = "content" }));
var fakeMessageHandler = new FakeHttpMessageHandler(responseMessage);
var httpClient = HttpClientHelper.SetupHttpClient(fakeMessageHandler);
var sut = new RestClient(httpClient);
var result = await sut.GetItemAsync<TestResponseClass>("GetItemAsync");
Assert.AreEqual("content", result.ResponseContent);
}
public async Task GetItemAsyncReturnsCorrectClassTypeTest()
{
var responseMessage = HttpClientHelper.SetupHttpResponseMessage(HttpStatusCode.OK, new JsonContent(new object()));
var fakeMessageHandler = new FakeHttpMessageHandler(responseMessage);
var httpClient = HttpClientHelper.SetupHttpClient(fakeMessageHandler);
var sut = new RestClient(httpClient);
var result = await sut.GetItemAsync<TestResponseClass>("GetItemAsync");
Assert.AreEqual(typeof(TestResponseClass), result.GetType());
}
public async Task PostItemAsyncReturnsCorrectResponseTest()
{
var responseMessage = HttpClientHelper.SetupHttpResponseMessage(HttpStatusCode.OK, new JsonContent("Test response"));
var fakeMessageHandler = new FakeHttpMessageHandler(responseMessage);
var httpClient = HttpClientHelper.SetupHttpClient(fakeMessageHandler, new Uri("http://localhost/WebApi/"));
var sut = new RestClient(httpClient);
var result = await sut.PostItemAsync<TestResponseClass, string>("PostItemAsync", new TestResponseClass());
Assert.AreEqual("Test response", result);
}
public async Task RestClientImplementsJson()
{
var responseMessage = HttpClientHelper.SetupHttpResponseMessage(HttpStatusCode.OK, new JsonContent(new object()));
var fakeMessageHandler = new FakeHttpMessageHandler(responseMessage);
var httpClient = HttpClientHelper.SetupHttpClient(fakeMessageHandler);
var sut = new RestClient(httpClient);
await sut.GetItemAsync<TestResponseClass>("GetAsync");
Assert.IsTrue(fakeMessageHandler.Request.Headers.Accept.Contains(new MediaTypeWithQualityHeaderValue("application/json")));
}
public async Task RestClientCallsCorrectRouteTest()
{
var responseMessage = HttpClientHelper.SetupHttpResponseMessage(HttpStatusCode.OK, new JsonContent(new object()));
var fakeMessageHandler = new FakeHttpMessageHandler(responseMessage);
var httpClient = HttpClientHelper.SetupHttpClient(fakeMessageHandler, new Uri("http://localhost/WebApi/"));
var sut = new RestClient(httpClient);
await sut.PutItem("PutItemAsync", new TestResponseClass());
Assert.AreEqual(fakeMessageHandler.Request.RequestUri, "http://localhost/WebApi/PutItemAsync");
}
public async Task GetAsyncReturnsCorrectPopulatedClassTest()
{
var testResponseClassList = new List<TestResponseClass>
{
new TestResponseClass {ResponseContent = "content1"},
new TestResponseClass {ResponseContent = "content2"},
new TestResponseClass {ResponseContent = "content3"}
};
var responseMessage = HttpClientHelper.SetupHttpResponseMessage(HttpStatusCode.OK, new JsonContent(testResponseClassList));
var fakeMessageHandler = new FakeHttpMessageHandler(responseMessage);
var httpClient = HttpClientHelper.SetupHttpClient(fakeMessageHandler);
var sut = new RestClient(httpClient);
var result = await sut.GetAsync<TestResponseClass>("GetAsync");
var resultList = result.ToList();
Assert.AreEqual(testResponseClassList[0].ResponseContent, resultList[0].ResponseContent);
Assert.AreEqual(testResponseClassList[1].ResponseContent, resultList[1].ResponseContent);
Assert.AreEqual(testResponseClassList[2].ResponseContent, resultList[2].ResponseContent);
}
