public void Delete_Existing_Customer()
{
Uri baseAddress = new Uri("http://localhost:8080/");
CustomServiceHost host = new CustomServiceHost(typeof(CustomerService), baseAddress);
using (host)
{
host.Open();
HttpClient client = new HttpClient(baseAddress);
client.Channel = new WebRequestChannel();
HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Delete, "Customers?id=3");
HttpResponseMessage response = client.Send(request);
using (response)
{
Assert.IsNotNull(response, "The response should not have been null.");
Assert.AreEqual(HttpStatusCode.OK, response.StatusCode, "The status code should have been 'OK'.");
Assert.AreEqual(string.Empty, response.Content.ReadAsString(), "The response content should have been an empty string.");
}
// Put server back in the original state
request = new HttpRequestMessage(HttpMethod.Post, "Customers");
request.Content = new StringContent("Id = 3; Name = Customer3");
client.Send(request);
}
}
public void Create_New_Customer()
{
Uri baseAddress = new Uri("http://localhost:8080/");
CustomServiceHost host = new CustomServiceHost(typeof(CustomerService), baseAddress);
using (host)
{
host.Open();
HttpClient client = new HttpClient(baseAddress);
client.Channel = new WebRequestChannel();
HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Post, "Customers");
request.Content = new StringContent("Id = 7; Name = NewCustomer7");
HttpResponseMessage response = client.Send(request);
using (response)
{
Assert.IsNotNull(response, "The response should not have been null.");
Assert.AreEqual(HttpStatusCode.Created, response.StatusCode, "The status code should have been 'Created'.");
Assert.IsNotNull(response.Headers.Location, "The location header should not have been null.");
Assert.AreEqual(new Uri("http://localhost:8080/Customers?id=7"), response.Headers.Location, "The location header should have beeen 'http://localhost:8080/Customers?id=7'.");
Assert.AreEqual("Id = 7; Name = NewCustomer7", response.Content.ReadAsString(), "The response content should have been 'Id = 7; Name = NewCustomer7'.");
}
// Put server back in original state
request = new HttpRequestMessage(HttpMethod.Delete, "Customers?id=7");
client.Send(request);
}
}
public void Get_Non_Existing_Customer()
{
Uri baseAddress = new Uri("http://localhost:8080/");
CustomServiceHost host = new CustomServiceHost(typeof(CustomerService), baseAddress);
using (host)
{
host.Open();
HttpClient client = new HttpClient(baseAddress);
client.Channel = new WebRequestChannel();
HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Get, "Customers?id=5");
HttpResponseMessage response = client.Send(request);
using (response)
{
Assert.IsNotNull(response, "The response should not have been null.");
Assert.AreEqual(HttpStatusCode.NotFound, response.StatusCode, "The status code should have been 'NotFound'.");
Assert.AreEqual("There is no customer with id '5'.", response.Content.ReadAsString(), "The response content should have been 'There is no customer with id '5'.'");
}
}
}
public void Send_Request_With_Unknown_Uri()
{
Uri baseAddress = new Uri("http://localhost:8080/");
CustomServiceHost host = new CustomServiceHost(typeof(CustomerService), baseAddress);
using (host)
{
host.Open();
HttpClient client = new HttpClient(baseAddress);
client.Channel = new WebRequestChannel();
HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Get, "UnknownUri");
HttpResponseMessage response = client.Send(request);
using (response)
{
Assert.IsNotNull(response, "The response should not have been null.");
Assert.AreEqual(HttpStatusCode.NotFound, response.StatusCode, "The status code should have been 'NotFound'.");
Assert.AreEqual("The uri and/or method is not valid for any customer resource.", response.Content.ReadAsString(), "The response content should have been 'The uri and/or method is not valid for any customer resource.'.");
}
}
}
public void Get_With_Non_Integer_Id()
{
Uri baseAddress = new Uri("http://localhost:8080/");
CustomServiceHost host = new CustomServiceHost(typeof(CustomerService), baseAddress);
using (host)
{
host.Open();
HttpClient client = new HttpClient(baseAddress);
client.Channel = new WebRequestChannel();
HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Get, "Customers?id=foo");
HttpResponseMessage response = client.Send(request);
using (response)
{
Assert.IsNotNull(response, "The response should not have been null.");
Assert.AreEqual(HttpStatusCode.BadRequest, response.StatusCode, "The status code should have been 'BadRequest'.");
Assert.AreEqual("An 'id' with a integer value must be provided in the query string.", response.Content.ReadAsString(), "The response content should have been 'An 'id' with a integer value must be provided in the query string.'");
}
}
}
public void Get_With_Custom_Header_For_Customer_Names_Only()
{
Uri baseAddress = new Uri("http://localhost:8080/");
CustomServiceHost host = new CustomServiceHost(typeof(CustomerService), baseAddress);
using (host)
{
host.Open();
HttpClient client = new HttpClient(baseAddress);
client.Channel = new WebRequestChannel();
HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Get, "Customers");
request.Headers.Add("NamesOnly", "Ok");
HttpResponseMessage response = client.Send(request);
using (response)
{
Assert.IsNotNull(response, "The response should not have been null.");
Assert.AreEqual(HttpStatusCode.OK, response.StatusCode, "The status code should have been 'OK'.");
Assert.AreEqual("Customer1, Customer2, Customer3", response.Content.ReadAsString(), "The response content should have been 'Customer1, Customer2, Customer3'.");
}
}
}
public void Create_Customer_That_Already_Exists()
{
Uri baseAddress = new Uri("http://localhost:8080/");
CustomServiceHost host = new CustomServiceHost(typeof(CustomerService), baseAddress);
using (host)
{
host.Open();
HttpClient client = new HttpClient(baseAddress);
client.Channel = new WebRequestChannel();
HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Post, "Customers?id=2");
request.Content = new StringContent("Id = 2; Name = AlreadyCustomer2");
HttpResponseMessage response = client.Send(request);
using (response)
{
Assert.IsNotNull(response, "The response should not have been null.");
Assert.AreEqual(HttpStatusCode.Conflict, response.StatusCode, "The status code should have been 'Conflict'.");
Assert.AreEqual("There already a customer with id '2'.", response.Content.ReadAsString(), "The response content should have been 'There already a customer with id '2'.'");
}
}
}
public void Get_All_Existing_Customer()
{
Uri baseAddress = new Uri("http://localhost:8080/");
CustomServiceHost host = new CustomServiceHost(typeof(CustomerService), baseAddress);
using (host)
{
host.Open();
HttpClient client = new HttpClient(baseAddress);
client.Channel = new WebRequestChannel();
HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Get, "Customers");
HttpResponseMessage response = client.Send(request);
using (response)
{
Assert.IsNotNull(response, "The response should not have been null.");
Assert.AreEqual(HttpStatusCode.OK, response.StatusCode, "The status code should have been 'OK'.");
string[] responseContent = response.Content.ReadAsString().Split(new string[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
Assert.AreEqual("Id = 1; Name = Customer1", responseContent[0], "The response content should have been 'Id = 1; Name = Customer1'.");
Assert.AreEqual("Id = 2; Name = Customer2", responseContent[1], "The response content should have been 'Id = 2; Name = Customer2'.");
Assert.AreEqual("Id = 3; Name = Customer3", responseContent[2], "The response content should have been 'Id = 3; Name = Customer3'.");
}
}
}