public void SendBody_NotAHeadOrGetRequest_Void()
{
//Arrange
var httpResponse = MockRepository.GenerateMock <HttpResponseBase>();
var httpResponseHeaderHelper = MockRepository.GenerateMock <IHttpResponseHeaderHelper>();
var transmitEntityStrategy = MockRepository.GenerateMock <ITransmitEntityStrategy>();
var requestHttpMethod = HttpMethod.Options;
var firstStartRange = 0l;
var firstEndRange = 499l;
var firstRangeItem = new RangeItem
{
StartRange = firstStartRange,
EndRange = firstEndRange
};
var secondStartRange = 500l;
var secondEndRange = 999l;
var secondRangeItem = new RangeItem
{
StartRange = secondStartRange,
EndRange = secondEndRange
};
var rangeItems = new[] { firstRangeItem, secondRangeItem };
//Act
var multipleByteRangeResponse = new MultipleByteRangeResponse(httpResponseHeaderHelper, rangeItems);
multipleByteRangeResponse.SendBody(requestHttpMethod, httpResponse, transmitEntityStrategy);
}
public void SetContentLength_ContentLengthSet_Void()
{
//Arrange
var httpResponse = MockRepository.GenerateMock <HttpResponseBase>();
var httpResponseHeaderHelper = MockRepository.GenerateMock <IHttpResponseHeaderHelper>();
var entity = MockRepository.GenerateMock <IEntity>();
var contentType = "image/gif";
var contentLength = 1000l;
var firstStartRange = 0l;
var firstEndRange = 499l;
var firstRangeItem = new RangeItem
{
StartRange = firstStartRange,
EndRange = firstEndRange
};
var secondStartRange = 500l;
var secondEndRange = 999l;
var secondRangeItem = new RangeItem
{
StartRange = secondStartRange,
EndRange = secondEndRange
};
var rangeItems = new[] { firstRangeItem, secondRangeItem };
var firstHeader = "\r\n--" + MultipleByteRangeResponse.MULTIPART_BOUNDARY + "\r\n"
+ MultipleByteRangeResponse.HTTP_HEADER_CONTENT_TYPE + ": " + contentType + "\r\n"
+ MultipleByteRangeResponse.HTTP_HEADER_CONTENT_RANGE + ": " + MultipleByteRangeResponse.BYTES + " " + firstStartRange + "-" + firstEndRange + "/" + contentLength + "\r\n"
+ "\r\n";
var secondHeader = "\r\n--" + MultipleByteRangeResponse.MULTIPART_BOUNDARY + "\r\n"
+ MultipleByteRangeResponse.HTTP_HEADER_CONTENT_TYPE + ": " + contentType + "\r\n"
+ MultipleByteRangeResponse.HTTP_HEADER_CONTENT_RANGE + ": " + MultipleByteRangeResponse.BYTES + " " + secondStartRange + "-" + secondEndRange + "/" + contentLength + "\r\n"
+ "\r\n";
var footer = "\r\n--" + MultipleByteRangeResponse.MULTIPART_BOUNDARY + "--\r\n";
var responseContentLength = firstHeader.Length + firstEndRange - firstStartRange + 1
+ secondHeader.Length + secondEndRange - secondStartRange + 1
+ footer.Length;
entity.Stub(x => x.ContentType).Return(contentType);
entity.Stub(x => x.ContentLength).Return(contentLength);
httpResponseHeaderHelper.Expect(x => x.AppendHeader(httpResponse, SingleByteRangeResponse.HTTP_HEADER_CONTENT_LENGTH, responseContentLength.ToString()));
//Act
var multipleByteRangeResponse = new MultipleByteRangeResponse(httpResponseHeaderHelper, rangeItems);
multipleByteRangeResponse.SetContentLength(httpResponse, entity);
//Assert
httpResponseHeaderHelper.VerifyAllExpectations();
httpResponse.VerifyAllExpectations();
}
public void SetContentLength_ContentLengthSet_Void()
{
//Arrange
var httpResponse = MockRepository.GenerateMock<HttpResponseBase>();
var httpResponseHeaderHelper = MockRepository.GenerateMock<IHttpResponseHeaderHelper>();
var entity = MockRepository.GenerateMock<IEntity>();
var contentType = "image/gif";
var contentLength = 1000l;
var firstStartRange = 0l;
var firstEndRange = 499l;
var firstRangeItem = new RangeItem
{
StartRange = firstStartRange,
EndRange = firstEndRange
};
var secondStartRange = 500l;
var secondEndRange = 999l;
var secondRangeItem = new RangeItem
{
StartRange = secondStartRange,
EndRange = secondEndRange
};
var rangeItems = new[] {firstRangeItem, secondRangeItem};
var firstHeader = "\r\n--" + MultipleByteRangeResponse.MULTIPART_BOUNDARY + "\r\n"
+ MultipleByteRangeResponse.HTTP_HEADER_CONTENT_TYPE + ": " + contentType + "\r\n"
+ MultipleByteRangeResponse.HTTP_HEADER_CONTENT_RANGE + ": " + MultipleByteRangeResponse.BYTES + " " + firstStartRange + "-" + firstEndRange + "/" + contentLength + "\r\n"
+ "\r\n";
var secondHeader = "\r\n--" + MultipleByteRangeResponse.MULTIPART_BOUNDARY + "\r\n"
+ MultipleByteRangeResponse.HTTP_HEADER_CONTENT_TYPE + ": " + contentType + "\r\n"
+ MultipleByteRangeResponse.HTTP_HEADER_CONTENT_RANGE + ": " + MultipleByteRangeResponse.BYTES + " " + secondStartRange + "-" + secondEndRange + "/" + contentLength + "\r\n"
+ "\r\n";
var footer = "\r\n--" + MultipleByteRangeResponse.MULTIPART_BOUNDARY + "--\r\n";
var responseContentLength = firstHeader.Length + firstEndRange - firstStartRange + 1
+ secondHeader.Length + secondEndRange - secondStartRange + 1
+ footer.Length;
entity.Stub(x => x.ContentType).Return(contentType);
entity.Stub(x => x.ContentLength).Return(contentLength);
httpResponseHeaderHelper.Expect(x => x.AppendHeader(httpResponse, SingleByteRangeResponse.HTTP_HEADER_CONTENT_LENGTH, responseContentLength.ToString()));
//Act
var multipleByteRangeResponse = new MultipleByteRangeResponse(httpResponseHeaderHelper, rangeItems);
multipleByteRangeResponse.SetContentLength(httpResponse, entity);
//Assert
httpResponseHeaderHelper.VerifyAllExpectations();
httpResponse.VerifyAllExpectations();
}
public void SetOtherHeaders_OtherHeadersSet_Void()
{
//Arrange
var httpResponse = MockRepository.GenerateMock <HttpResponseBase>();
var httpResponseHeaderHelper = MockRepository.GenerateMock <IHttpResponseHeaderHelper>();
var entity = MockRepository.GenerateMock <IEntity>();
var firstStartRange = 0l;
var firstEndRange = 499l;
var firstRangeItem = new RangeItem
{
StartRange = firstStartRange,
EndRange = firstEndRange
};
var secondStartRange = 500l;
var secondEndRange = 999l;
var secondRangeItem = new RangeItem
{
StartRange = secondStartRange,
EndRange = secondEndRange
};
var rangeItems = new[] { firstRangeItem, secondRangeItem };
httpResponse.Expect(x => x.ContentType = MultipleByteRangeResponse.MULTIPART_CONTENTTYPE);
//Act
var multipleByteRangeResponse = new MultipleByteRangeResponse(httpResponseHeaderHelper, rangeItems);
multipleByteRangeResponse.SetOtherHeaders(httpResponse, entity);
//Assert
httpResponseHeaderHelper.VerifyAllExpectations();
httpResponse.VerifyAllExpectations();
}
public void SendBody_HeadRequest_Void()
{
//Arrange
var httpResponse = MockRepository.GenerateMock <HttpResponseBase>();
var httpResponseHeaderHelper = MockRepository.GenerateMock <IHttpResponseHeaderHelper>();
var transmitEntityStrategy = MockRepository.GenerateMock <ITransmitEntityStrategy>();
var entity = MockRepository.GenerateMock <IEntity>();
var output = MockRepository.GenerateMock <TextWriter>();
var requestHttpMethod = HttpMethod.Head;
var contentType = "image/gif";
var contentLength = 1000l;
var firstStartRange = 0l;
var firstEndRange = 499l;
var firstBytesToRead = firstEndRange - firstStartRange + 1;
var firstRangeItem = new RangeItem
{
StartRange = firstStartRange,
EndRange = firstEndRange
};
var secondStartRange = 500l;
var secondEndRange = 999l;
var secondBytesToRead = secondEndRange - secondStartRange + 1;
var secondRangeItem = new RangeItem
{
StartRange = secondStartRange,
EndRange = secondEndRange
};
var rangeItems = new[] { firstRangeItem, secondRangeItem };
var firstHeader = "\r\n--" + MultipleByteRangeResponse.MULTIPART_BOUNDARY + "\r\n"
+ MultipleByteRangeResponse.HTTP_HEADER_CONTENT_TYPE + ": " + contentType + "\r\n"
+ MultipleByteRangeResponse.HTTP_HEADER_CONTENT_RANGE + ": " + MultipleByteRangeResponse.BYTES + " " + firstStartRange + "-" + firstEndRange + "/" + contentLength + "\r\n"
+ "\r\n";
var secondHeader = "\r\n--" + MultipleByteRangeResponse.MULTIPART_BOUNDARY + "\r\n"
+ MultipleByteRangeResponse.HTTP_HEADER_CONTENT_TYPE + ": " + contentType + "\r\n"
+ MultipleByteRangeResponse.HTTP_HEADER_CONTENT_RANGE + ": " + MultipleByteRangeResponse.BYTES + " " + secondStartRange + "-" + secondEndRange + "/" + contentLength + "\r\n"
+ "\r\n";
var footer = "\r\n--" + MultipleByteRangeResponse.MULTIPART_BOUNDARY + "--\r\n";
transmitEntityStrategy.Stub(x => x.Entity).Return(entity);
entity.Stub(x => x.ContentType).Return(contentType);
entity.Stub(x => x.ContentLength).Return(contentLength);
httpResponse.Stub(x => x.Output).Return(output);
//Act
var multipleByteRangeResponse = new MultipleByteRangeResponse(httpResponseHeaderHelper, rangeItems);
multipleByteRangeResponse.SendBody(requestHttpMethod, httpResponse, transmitEntityStrategy);
//Assert
output.AssertWasNotCalled(x => x.Write(firstHeader));
transmitEntityStrategy.AssertWasNotCalled(x => x.Transmit(httpResponse, firstStartRange, firstBytesToRead));
output.AssertWasNotCalled(x => x.Write(secondHeader));
transmitEntityStrategy.AssertWasNotCalled(x => x.Transmit(httpResponse, secondStartRange, secondBytesToRead));
output.AssertWasNotCalled(x => x.Write(footer));
}
public void SetOtherHeaders_OtherHeadersSet_Void()
{
//Arrange
var httpResponse = MockRepository.GenerateMock<HttpResponseBase>();
var httpResponseHeaderHelper = MockRepository.GenerateMock<IHttpResponseHeaderHelper>();
var entity = MockRepository.GenerateMock<IEntity>();
var firstStartRange = 0l;
var firstEndRange = 499l;
var firstRangeItem = new RangeItem
{
StartRange = firstStartRange,
EndRange = firstEndRange
};
var secondStartRange = 500l;
var secondEndRange = 999l;
var secondRangeItem = new RangeItem
{
StartRange = secondStartRange,
EndRange = secondEndRange
};
var rangeItems = new[] {firstRangeItem, secondRangeItem};
httpResponse.Expect(x => x.ContentType = MultipleByteRangeResponse.MULTIPART_CONTENTTYPE);
//Act
var multipleByteRangeResponse = new MultipleByteRangeResponse(httpResponseHeaderHelper, rangeItems);
multipleByteRangeResponse.SetOtherHeaders(httpResponse, entity);
//Assert
httpResponseHeaderHelper.VerifyAllExpectations();
httpResponse.VerifyAllExpectations();
}
public void SendBody_NotAHeadOrGetRequest_Void()
{
//Arrange
var httpResponse = MockRepository.GenerateMock<HttpResponseBase>();
var httpResponseHeaderHelper = MockRepository.GenerateMock<IHttpResponseHeaderHelper>();
var transmitEntityStrategy = MockRepository.GenerateMock<ITransmitEntityStrategy>();
var requestHttpMethod = HttpMethod.Options;
var firstStartRange = 0l;
var firstEndRange = 499l;
var firstRangeItem = new RangeItem
{
StartRange = firstStartRange,
EndRange = firstEndRange
};
var secondStartRange = 500l;
var secondEndRange = 999l;
var secondRangeItem = new RangeItem
{
StartRange = secondStartRange,
EndRange = secondEndRange
};
var rangeItems = new[] { firstRangeItem, secondRangeItem };
//Act
var multipleByteRangeResponse = new MultipleByteRangeResponse(httpResponseHeaderHelper, rangeItems);
multipleByteRangeResponse.SendBody(requestHttpMethod, httpResponse, transmitEntityStrategy);
}
public void SendBody_HeadRequest_Void()
{
//Arrange
var httpResponse = MockRepository.GenerateMock<HttpResponseBase>();
var httpResponseHeaderHelper = MockRepository.GenerateMock<IHttpResponseHeaderHelper>();
var transmitEntityStrategy = MockRepository.GenerateMock<ITransmitEntityStrategy>();
var entity = MockRepository.GenerateMock<IEntity>();
var output = MockRepository.GenerateMock<TextWriter>();
var requestHttpMethod = HttpMethod.Head;
var contentType = "image/gif";
var contentLength = 1000l;
var firstStartRange = 0l;
var firstEndRange = 499l;
var firstBytesToRead = firstEndRange - firstStartRange + 1;
var firstRangeItem = new RangeItem
{
StartRange = firstStartRange,
EndRange = firstEndRange
};
var secondStartRange = 500l;
var secondEndRange = 999l;
var secondBytesToRead = secondEndRange - secondStartRange + 1;
var secondRangeItem = new RangeItem
{
StartRange = secondStartRange,
EndRange = secondEndRange
};
var rangeItems = new[] { firstRangeItem, secondRangeItem };
var firstHeader = "\r\n--" + MultipleByteRangeResponse.MULTIPART_BOUNDARY + "\r\n"
+ MultipleByteRangeResponse.HTTP_HEADER_CONTENT_TYPE + ": " + contentType + "\r\n"
+ MultipleByteRangeResponse.HTTP_HEADER_CONTENT_RANGE + ": " + MultipleByteRangeResponse.BYTES + " " + firstStartRange + "-" + firstEndRange + "/" + contentLength + "\r\n"
+ "\r\n";
var secondHeader = "\r\n--" + MultipleByteRangeResponse.MULTIPART_BOUNDARY + "\r\n"
+ MultipleByteRangeResponse.HTTP_HEADER_CONTENT_TYPE + ": " + contentType + "\r\n"
+ MultipleByteRangeResponse.HTTP_HEADER_CONTENT_RANGE + ": " + MultipleByteRangeResponse.BYTES + " " + secondStartRange + "-" + secondEndRange + "/" + contentLength + "\r\n"
+ "\r\n";
var footer = "\r\n--" + MultipleByteRangeResponse.MULTIPART_BOUNDARY + "--\r\n";
transmitEntityStrategy.Stub(x => x.Entity).Return(entity);
entity.Stub(x => x.ContentType).Return(contentType);
entity.Stub(x => x.ContentLength).Return(contentLength);
httpResponse.Stub(x => x.Output).Return(output);
//Act
var multipleByteRangeResponse = new MultipleByteRangeResponse(httpResponseHeaderHelper, rangeItems);
multipleByteRangeResponse.SendBody(requestHttpMethod, httpResponse, transmitEntityStrategy);
//Assert
output.AssertWasNotCalled(x => x.Write(firstHeader));
transmitEntityStrategy.AssertWasNotCalled(x => x.Transmit(httpResponse, firstStartRange, firstBytesToRead));
output.AssertWasNotCalled(x => x.Write(secondHeader));
transmitEntityStrategy.AssertWasNotCalled(x => x.Transmit(httpResponse, secondStartRange, secondBytesToRead));
output.AssertWasNotCalled(x => x.Write(footer));
}