public void Convert_WithContentTypeAndCustomHeader_OnlyCustomHeadersIsAddedToHttpRequestMessage()
{
const string contentTypeString = "text/plain";
var request = new ProviderServiceRequest
{
Method = HttpVerb.Post,
Path = "/events",
Headers = new Dictionary<string, string>
{
{ "Content-Type", contentTypeString },
{ "X-Custom", "My Custom header" }
},
Body = new { }
};
var httpBodyContent = new HttpBodyContent(String.Empty, contentTypeString, null);
var mockHttpMethodMapper = Substitute.For<IHttpMethodMapper>();
var mockHttpContentMapper = Substitute.For<IHttpContentMapper>();
var mockHttpBodyContentMapper = Substitute.For<IHttpBodyContentMapper>();
mockHttpMethodMapper.Convert(HttpVerb.Post).Returns(HttpMethod.Post);
mockHttpBodyContentMapper.Convert(Arg.Any<object>(), request.Headers).Returns(httpBodyContent);
IHttpRequestMessageMapper mapper = new HttpRequestMessageMapper(
mockHttpMethodMapper,
mockHttpContentMapper,
mockHttpBodyContentMapper);
var result = mapper.Convert(request);
Assert.Equal(request.Headers.Last().Key, result.Headers.First().Key);
Assert.Equal(request.Headers.Last().Value, result.Headers.First().Value.First());
}
public void Convert_WithBody_HttpContentMapperIsCalled()
{
var request = new ProviderServiceRequest
{
Method = HttpVerb.Get,
Path = "/events",
Body = new
{
Test = "tester"
}
};
var mockHttpMethodMapper = Substitute.For<IHttpMethodMapper>();
var mockHttpContentMapper = Substitute.For<IHttpContentMapper>();
var mockHttpBodyContentMapper = Substitute.For<IHttpBodyContentMapper>();
mockHttpMethodMapper.Convert(HttpVerb.Get).Returns(HttpMethod.Get);
IHttpRequestMessageMapper mapper = new HttpRequestMessageMapper(
mockHttpMethodMapper,
mockHttpContentMapper,
mockHttpBodyContentMapper);
mapper.Convert(request);
mockHttpBodyContentMapper.Received(1).Convert(request.Body, request.Headers);
}
public void Convert_WithHeader_HeaderIsAddedToHttpRequestMessage()
{
var request = new ProviderServiceRequest
{
Method = HttpVerb.Post,
Path = "/events",
Headers = new Dictionary<string, string>
{
{ "X-Custom", "Tester" }
}
};
var mockHttpMethodMapper = Substitute.For<IHttpMethodMapper>();
var mockHttpContentMapper = Substitute.For<IHttpContentMapper>();
var mockHttpBodyContentMapper = Substitute.For<IHttpBodyContentMapper>();
mockHttpMethodMapper.Convert(HttpVerb.Post).Returns(HttpMethod.Post);
mockHttpBodyContentMapper.Convert(Arg.Any<object>(), request.Headers).Returns(new HttpBodyContent(String.Empty, null, null));
IHttpRequestMessageMapper mapper = new HttpRequestMessageMapper(
mockHttpMethodMapper,
mockHttpContentMapper,
mockHttpBodyContentMapper);
var result = mapper.Convert(request);
Assert.Equal(request.Headers.First().Key, result.Headers.First().Key);
Assert.Equal(request.Headers.First().Value, result.Headers.First().Value.First());
}
public void Convert_WithTheWorks_CorrectlyMappedHttpRequestMessageIsReturned()
{
const string encodingString = "utf-8";
var encoding = Encoding.UTF8;
const string contentTypeString = "application/json";
const string bodyJson = "{\"Test\":\"tester\",\"Testing\":1}";
var request = new ProviderServiceRequest
{
Method = HttpVerb.Get,
Path = "/events",
Headers = new Dictionary<string, string>
{
{ "Content-Type", contentTypeString + "; charset=" + encodingString },
{ "X-Custom", "My Custom header" },
{ "Content-Length", "10000" }, //This header is removed and replace with the correct value of 29
},
Body = new
{
Test = "tester",
Testing = 1
}
};
var httpBodyContent = new HttpBodyContent(bodyJson, contentTypeString, encoding);
var mockHttpMethodMapper = Substitute.For<IHttpMethodMapper>();
var mockHttpContentMapper = Substitute.For<IHttpContentMapper>();
var mockHttpBodyContentMapper = Substitute.For<IHttpBodyContentMapper>();
mockHttpMethodMapper.Convert(HttpVerb.Get).Returns(HttpMethod.Get);
mockHttpContentMapper.Convert(httpBodyContent).Returns(new StringContent(bodyJson, encoding, contentTypeString));
mockHttpBodyContentMapper.Convert(Arg.Any<object>(), request.Headers).Returns(httpBodyContent);
IHttpRequestMessageMapper mapper = new HttpRequestMessageMapper(
mockHttpMethodMapper,
mockHttpContentMapper,
mockHttpBodyContentMapper);
var result = mapper.Convert(request);
var requestContent = result.Content.ReadAsStringAsync().Result;
var contentTypeHeader = result.Content.Headers.First(x => x.Key.Equals("Content-Type"));
var customHeader = result.Headers.First(x => x.Key.Equals("X-Custom"));
var contentLengthHeader = result.Content.Headers.First(x => x.Key.Equals("Content-Length"));
Assert.Equal(bodyJson, requestContent);
//Content-Type header
Assert.Equal(request.Headers.First().Key, contentTypeHeader.Key);
Assert.Equal(request.Headers.First().Value, contentTypeHeader.Value.First());
//X-Custom header
Assert.Equal(request.Headers.Skip(1).First().Key, customHeader.Key);
Assert.Equal(request.Headers.Skip(1).First().Value, customHeader.Value.First());
//Content-Length header
Assert.Equal(request.Headers.Last().Key, contentLengthHeader.Key);
Assert.Equal("29", contentLengthHeader.Value.First());
}
public void Convert_WithRequest_CallsHttpMethodMapper()
{
var request = new ProviderServiceRequest
{
Method = HttpVerb.Post,
Path = "/events"
};
var mockHttpMethodMapper = Substitute.For<IHttpMethodMapper>();
var mockHttpContentMapper = Substitute.For<IHttpContentMapper>();
var mockHttpBodyContentMapper = Substitute.For<IHttpBodyContentMapper>();
mockHttpMethodMapper.Convert(HttpVerb.Post).Returns(HttpMethod.Post);
IHttpRequestMessageMapper mapper = new HttpRequestMessageMapper(
mockHttpMethodMapper,
mockHttpContentMapper,
mockHttpBodyContentMapper);
mapper.Convert(request);
mockHttpMethodMapper.Received(1).Convert(request.Method);
}
public void Convert_WithPlainContentTypeHeader_HeaderIsNotAddedToHttpRequestMessageAndHttpContentMapperIsCalledWithContentType()
{
const string contentTypeString = "text/plain";
var request = new ProviderServiceRequest
{
Method = HttpVerb.Post,
Path = "/events",
Headers = new Dictionary<string, string>
{
{ "Content-Type", contentTypeString }
},
Body = new {}
};
var httpBodyContent = new HttpBodyContent(String.Empty, contentTypeString, null);
var mockHttpMethodMapper = Substitute.For<IHttpMethodMapper>();
var mockHttpContentMapper = Substitute.For<IHttpContentMapper>();
var mockHttpBodyContentMapper = Substitute.For<IHttpBodyContentMapper>();
mockHttpMethodMapper.Convert(HttpVerb.Post).Returns(HttpMethod.Post);
mockHttpBodyContentMapper.Convert(Arg.Any<object>(), request.Headers).Returns(httpBodyContent);
IHttpRequestMessageMapper mapper = new HttpRequestMessageMapper(
mockHttpMethodMapper,
mockHttpContentMapper,
mockHttpBodyContentMapper);
var result = mapper.Convert(request);
Assert.Empty(result.Headers);
mockHttpContentMapper.Received(1).Convert(httpBodyContent);
}
public void Convert_WithJsonContentTypeAndUnicodeCharsetHeader_HeaderIsNotAddedToHttpRequestMessageAndHttpContentMapperIsCalledWithEncodingAndContentType()
{
const string contentTypeString = "application/json";
const string encodingString = "utf-16";
var encoding = Encoding.Unicode;
var request = new ProviderServiceRequest
{
Method = HttpVerb.Post,
Path = "/events",
Headers = new Dictionary<string, string>
{
{ "Content-Type", contentTypeString + "; charset=" + encodingString }
},
Body = new { }
};
var httpBodyContent = new HttpBodyContent(String.Empty, contentTypeString, encoding);
var mockHttpMethodMapper = Substitute.For<IHttpMethodMapper>();
var mockHttpContentMapper = Substitute.For<IHttpContentMapper>();
var mockHttpBodyContentMapper = Substitute.For<IHttpBodyContentMapper>();
mockHttpMethodMapper.Convert(HttpVerb.Post).Returns(HttpMethod.Post);
mockHttpBodyContentMapper.Convert(Arg.Any<object>(), request.Headers).Returns(httpBodyContent);
IHttpRequestMessageMapper mapper = new HttpRequestMessageMapper(
mockHttpMethodMapper,
mockHttpContentMapper,
mockHttpBodyContentMapper);
var result = mapper.Convert(request);
Assert.Empty(result.Headers);
mockHttpBodyContentMapper.Received(1).Convert(request.Body, request.Headers);
mockHttpContentMapper.Received(1).Convert(httpBodyContent);
}
