public void SendGetRequestTest()
{
// Arrange.
const string Url = "http://example.com/TestService";
const string QueryString = "param1=Value1¶m2=Value2";
const string ParamName1 = "Param1";
const string ParamValue1 = "Test Value";
const string ParamName2 = "Param2";
const string ParamValue2 = "!@#$%^&*()_[]{};:'\",<.>/?";
var requestSender = new HttpRequestSender();
var request = new UrlServiceCallRequest { Url = Url };
request.ParameterValues.Add(new UrlServiceCallParameterValue { Name = ParamName1, Value = ParamValue1 });
request.ParameterValues.Add(new UrlServiceCallParameterValue { Name = ParamName2, Value = ParamValue2 });
var webRequest1 = Mock.Create<HttpWebRequest>();
var webRequest2 = Mock.Create<HttpWebRequest>();
Mock.Arrange(() => WebRequest.Create(Arg.IsAny<Uri>())).Returns(
(Uri uri) =>
{
if (uri.OriginalString
== "http://example.com:80/TestService?Param1=Test+Value&Param2=!%40%23%24%25%5e%26*()_%5b%5d%7b%7d%3b%3a%27%22%2c%3c.%3e%2f%3f")
return webRequest1;
if (uri.OriginalString == "http://example.com:80/TestService?param1=Value1¶m2=Value2")
return webRequest2;
return null;
});
var webResponse1 = Mock.Create<HttpWebResponse>();
Mock.Arrange(webRequest1, r => r.GetResponse()).Returns(webResponse1);
var webResponse2 = Mock.Create<HttpWebResponse>();
Mock.Arrange(webRequest2, r => r.GetResponse()).Returns(webResponse2);
// Act.
requestSender.SendGetRequest(request);
requestSender.SendGetRequest(Url, QueryString);
// Assert.
Assert.AreEqual("GET", webRequest1.Method);
Assert.AreEqual(HttpVersion.Version11, webRequest1.ProtocolVersion);
Assert.IsTrue(webRequest1.UseDefaultCredentials);
Assert.AreEqual("application/x-www-form-urlencoded", webRequest1.ContentType);
Mock.Assert(() => webResponse1.Dispose(), Occurs.Once());
Assert.AreEqual("GET", webRequest2.Method);
Assert.AreEqual(HttpVersion.Version11, webRequest2.ProtocolVersion);
Assert.IsTrue(webRequest2.UseDefaultCredentials);
Assert.AreEqual("application/x-www-form-urlencoded", webRequest2.ContentType);
Mock.Assert(() => webResponse2.Dispose(), Occurs.Once());
// Excetions.
TestsHelper.VerifyThrow<ArgumentNullException>(() => requestSender.SendGetRequest(null));
}
public void SendPostRequestTest()
{
// Arrange.
const string Url1 = "http://example.com/TestService1";
const string Url2 = "http://example.com/TestService2";
const string Content = "param1=Value1¶m2=Value2";
const string ParamName1 = "Param1";
const string ParamValue1 = "Test Value";
const string ParamName2 = "Param2";
const string ParamValue2 = "!@#$%^&*()_[]{};:'\",<.>/?";
var requestSender = new HttpRequestSender();
var request = new UrlServiceCallRequest { Url = Url1 };
request.ParameterValues.Add(new UrlServiceCallParameterValue { Name = ParamName1, Value = ParamValue1 });
request.ParameterValues.Add(new UrlServiceCallParameterValue { Name = ParamName2, Value = ParamValue2 });
var webRequest1 = Mock.Create<HttpWebRequest>();
var webRequest2 = Mock.Create<HttpWebRequest>();
Mock.Arrange(() => WebRequest.Create(Arg.IsAny<Uri>())).Returns(
(Uri uri) =>
{
if (uri.ToString() == Url1)
return webRequest1;
if (uri.ToString() == Url2)
return webRequest2;
return null;
});
var stream1 = new MemoryStream();
Mock.Arrange(webRequest1, r => r.GetRequestStream()).Returns(stream1);
var stream2 = new MemoryStream();
Mock.Arrange(webRequest2, r => r.GetRequestStream()).Returns(stream2);
var webResponse1 = Mock.Create<HttpWebResponse>();
Mock.Arrange(webRequest1, r => r.GetResponse()).Returns(webResponse1);
var webResponse2 = Mock.Create<HttpWebResponse>();
Mock.Arrange(webRequest2, r => r.GetResponse()).Returns(webResponse2);
// Act.
requestSender.SendPostRequest(request);
requestSender.SendPostRequest(Url2, Content);
var bytes1 = stream1.ToArray();
var bytes2 = stream2.ToArray();
// Assert.
Assert.AreEqual("POST", webRequest1.Method);
Assert.AreEqual(HttpVersion.Version11, webRequest1.ProtocolVersion);
Assert.IsTrue(webRequest1.UseDefaultCredentials);
Assert.AreEqual("application/x-www-form-urlencoded", webRequest1.ContentType);
Assert.AreEqual(bytes1.Length, webRequest1.ContentLength);
Mock.Assert(() => webResponse1.Dispose(), Occurs.Once());
Assert.AreEqual(
"Param1=Test+Value&Param2=!%40%23%24%25%5e%26*()_%5b%5d%7b%7d%3b%3a%27%22%2c%3c.%3e%2f%3f", Encoding.UTF8.GetString(bytes1));
Assert.AreEqual("POST", webRequest2.Method);
Assert.AreEqual(HttpVersion.Version11, webRequest2.ProtocolVersion);
Assert.IsTrue(webRequest2.UseDefaultCredentials);
Assert.AreEqual("application/x-www-form-urlencoded", webRequest2.ContentType);
Assert.AreEqual(bytes2.Length, webRequest2.ContentLength);
Mock.Assert(() => webResponse2.Dispose(), Occurs.Once());
Assert.AreEqual("param1=Value1¶m2=Value2", Encoding.UTF8.GetString(bytes2));
// Exceptions.
TestsHelper.VerifyThrow<ArgumentNullException>(() => requestSender.SendPostRequest(null));
}
