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 multiPartEntityResponse = new EntityResponseMultiPart(httpResponseHeaderHelper, rangeItems);
var ex = Assert.Throws <Exception>(() => multiPartEntityResponse.SendBody(requestHttpMethod, httpResponse, transmitEntityStrategy));
}
public void SendHeaders_EntityCompressionDeflateRequestedCompressionGzip_Void()
{
//Arrange
var httpResponse = MockRepository.GenerateMock <HttpResponseBase>();
var httpResponseHeaderHelper = MockRepository.GenerateMock <IHttpResponseHeaderHelper>();
var entity = MockRepository.GenerateMock <IEntity>();
var responseCompressionType = ResponseCompressionType.GZip;
var entityCompressionType = ResponseCompressionType.Deflate;
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 };
entity.Stub(x => x.CompressionType).Return(entityCompressionType);
//Act
var multiPartEntityResponse = new EntityResponseMultiPart(httpResponseHeaderHelper, rangeItems);
var ex = Assert.Throws <Exception>(() => multiPartEntityResponse.SendHeaders(httpResponse, responseCompressionType, entity));
}
public void SendHeaders_EntityCompressionNoneRequestedCompressionGzip_Void()
{
//Arrange
var httpResponse = MockRepository.GenerateMock <HttpResponseBase>();
var httpResponseHeaderHelper = MockRepository.GenerateMock <IHttpResponseHeaderHelper>();
var entity = MockRepository.GenerateMock <IEntity>();
var responseCompressionType = ResponseCompressionType.GZip;
var entityCompressionType = ResponseCompressionType.None;
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 };
entity.Stub(x => x.CompressionType).Return(entityCompressionType);
httpResponse.Stub(x => x.Filter).PropertyBehavior();
httpResponse.Filter = new MemoryStream();
httpResponseHeaderHelper.Expect(x => x.SetContentEncoding(httpResponse, responseCompressionType));
httpResponse.Expect(x => x.ContentType = EntityResponseMultiPart.MultipartContenttype);
//Act
var multiPartEntityResponse = new EntityResponseMultiPart(httpResponseHeaderHelper, rangeItems);
multiPartEntityResponse.SendHeaders(httpResponse, responseCompressionType, entity);
//Assert
httpResponseHeaderHelper.VerifyAllExpectations();
httpResponse.VerifyAllExpectations();
Assert.IsInstanceOf(typeof(GZipStream), httpResponse.Filter);
}
public void SendHeaders_EntityCompressionNoneRequestedCompressionGzip_Void()
{
//Arrange
var httpResponse = MockRepository.GenerateMock<HttpResponseBase>();
var httpResponseHeaderHelper = MockRepository.GenerateMock<IHttpResponseHeaderHelper>();
var entity = MockRepository.GenerateMock<IEntity>();
var responseCompressionType = ResponseCompressionType.GZip;
var entityCompressionType = ResponseCompressionType.None;
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 };
entity.Stub(x => x.CompressionType).Return(entityCompressionType);
httpResponse.Stub(x => x.Filter).PropertyBehavior();
httpResponse.Filter = new MemoryStream();
httpResponseHeaderHelper.Expect(x => x.SetContentEncoding(httpResponse, responseCompressionType));
httpResponse.Expect(x => x.ContentType = EntityResponseMultiPart.MultipartContenttype);
//Act
var multiPartEntityResponse = new EntityResponseMultiPart(httpResponseHeaderHelper, rangeItems);
multiPartEntityResponse.SendHeaders(httpResponse, responseCompressionType, entity);
//Assert
httpResponseHeaderHelper.VerifyAllExpectations();
httpResponse.VerifyAllExpectations();
Assert.IsInstanceOf(typeof(GZipStream), httpResponse.Filter);
}
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 multiPartEntityResponse = new EntityResponseMultiPart(httpResponseHeaderHelper, rangeItems);
var ex = Assert.Throws<Exception>(() => multiPartEntityResponse.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--" + EntityResponseMultiPart.MultipartBoundary + "\r\n"
+ EntityResponseMultiPart.HttpHeaderContentType + ": " + contentType + "\r\n"
+ EntityResponseMultiPart.HttpHeaderContentRange + ": " + EntityResponseMultiPart.Bytes + " " + firstStartRange + "-" + firstEndRange + "/" + contentLength + "\r\n"
+ "\r\n";
var secondHeader = "\r\n--" + EntityResponseMultiPart.MultipartBoundary + "\r\n"
+ EntityResponseMultiPart.HttpHeaderContentType + ": " + contentType + "\r\n"
+ EntityResponseMultiPart.HttpHeaderContentRange + ": " + EntityResponseMultiPart.Bytes + " " + secondStartRange + "-" + secondEndRange + "/" + contentLength + "\r\n"
+ "\r\n";
var footer = "\r\n--" + EntityResponseMultiPart.MultipartBoundary + "--\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 multiPartEntityResponse = new EntityResponseMultiPart(httpResponseHeaderHelper, rangeItems);
multiPartEntityResponse.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 SendHeaders_EntityCompressionDeflateRequestedCompressionGzip_Void()
{
//Arrange
var httpResponse = MockRepository.GenerateMock<HttpResponseBase>();
var httpResponseHeaderHelper = MockRepository.GenerateMock<IHttpResponseHeaderHelper>();
var entity = MockRepository.GenerateMock<IEntity>();
var responseCompressionType = ResponseCompressionType.GZip;
var entityCompressionType = ResponseCompressionType.Deflate;
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 };
entity.Stub(x => x.CompressionType).Return(entityCompressionType);
//Act
var multiPartEntityResponse = new EntityResponseMultiPart(httpResponseHeaderHelper, rangeItems);
var ex = Assert.Throws<Exception>(() => multiPartEntityResponse.SendHeaders(httpResponse, responseCompressionType, entity));
}
public void SendHeaders_EntityCompressionMatchesRequestedCompression_Void()
{
//Arrange
var httpResponse = MockRepository.GenerateMock<HttpResponseBase>();
var httpResponseHeaderHelper = MockRepository.GenerateMock<IHttpResponseHeaderHelper>();
var entity = MockRepository.GenerateMock<IEntity>();
var responseCompressionType = ResponseCompressionType.None;
var entityLength = 1000L;
var entityType = "image/gif";
var entityCompressionType = ResponseCompressionType.None;
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--" + EntityResponseMultiPart.MultipartBoundary + "\r\n"
+ EntityResponseMultiPart.HttpHeaderContentType + ": " + entityType + "\r\n"
+ EntityResponseMultiPart.HttpHeaderContentRange + ": " + EntityResponseMultiPart.Bytes + " " + firstStartRange + "-" + firstEndRange + "/" + entityLength + "\r\n"
+ "\r\n";
var secondHeader = "\r\n--" + EntityResponseMultiPart.MultipartBoundary + "\r\n"
+ EntityResponseMultiPart.HttpHeaderContentType + ": " + entityType + "\r\n"
+ EntityResponseMultiPart.HttpHeaderContentRange + ": " + EntityResponseMultiPart.Bytes + " " + secondStartRange + "-" + secondEndRange + "/" + entityLength + "\r\n"
+ "\r\n";
var footer = "\r\n--" + EntityResponseMultiPart.MultipartBoundary + "--\r\n";
var contentLength = firstHeader.Length + firstEndRange - firstStartRange + 1
+ secondHeader.Length + secondEndRange - secondStartRange + 1
+ footer.Length;
entity.Stub(x => x.ContentType).Return(entityType);
entity.Stub(x => x.ContentLength).Return(entityLength);
entity.Stub(x => x.CompressionType).Return(entityCompressionType);
httpResponseHeaderHelper.Expect(x => x.SetContentEncoding(httpResponse, responseCompressionType));
httpResponseHeaderHelper.Expect(x => x.AppendHeader(httpResponse, EntityResponseMultiPart.HttpHeaderContentLength, contentLength.ToString()));
httpResponse.Expect(x => x.ContentType = EntityResponseMultiPart.MultipartContenttype);
//Act
var multiPartEntityResponse = new EntityResponseMultiPart(httpResponseHeaderHelper, rangeItems);
multiPartEntityResponse.SendHeaders(httpResponse, responseCompressionType, 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--" + EntityResponseMultiPart.MultipartBoundary + "\r\n"
+ EntityResponseMultiPart.HttpHeaderContentType + ": " + contentType + "\r\n"
+ EntityResponseMultiPart.HttpHeaderContentRange + ": " + EntityResponseMultiPart.Bytes + " " + firstStartRange + "-" + firstEndRange + "/" + contentLength + "\r\n"
+ "\r\n";
var secondHeader = "\r\n--" + EntityResponseMultiPart.MultipartBoundary + "\r\n"
+ EntityResponseMultiPart.HttpHeaderContentType + ": " + contentType + "\r\n"
+ EntityResponseMultiPart.HttpHeaderContentRange + ": " + EntityResponseMultiPart.Bytes + " " + secondStartRange + "-" + secondEndRange + "/" + contentLength + "\r\n"
+ "\r\n";
var footer = "\r\n--" + EntityResponseMultiPart.MultipartBoundary + "--\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 multiPartEntityResponse = new EntityResponseMultiPart(httpResponseHeaderHelper, rangeItems);
multiPartEntityResponse.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 SendHeaders_EntityCompressionMatchesRequestedCompression_Void()
{
//Arrange
var httpResponse = MockRepository.GenerateMock <HttpResponseBase>();
var httpResponseHeaderHelper = MockRepository.GenerateMock <IHttpResponseHeaderHelper>();
var entity = MockRepository.GenerateMock <IEntity>();
var responseCompressionType = ResponseCompressionType.None;
var entityLength = 1000L;
var entityType = "image/gif";
var entityCompressionType = ResponseCompressionType.None;
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--" + EntityResponseMultiPart.MultipartBoundary + "\r\n"
+ EntityResponseMultiPart.HttpHeaderContentType + ": " + entityType + "\r\n"
+ EntityResponseMultiPart.HttpHeaderContentRange + ": " + EntityResponseMultiPart.Bytes + " " + firstStartRange + "-" + firstEndRange + "/" + entityLength + "\r\n"
+ "\r\n";
var secondHeader = "\r\n--" + EntityResponseMultiPart.MultipartBoundary + "\r\n"
+ EntityResponseMultiPart.HttpHeaderContentType + ": " + entityType + "\r\n"
+ EntityResponseMultiPart.HttpHeaderContentRange + ": " + EntityResponseMultiPart.Bytes + " " + secondStartRange + "-" + secondEndRange + "/" + entityLength + "\r\n"
+ "\r\n";
var footer = "\r\n--" + EntityResponseMultiPart.MultipartBoundary + "--\r\n";
var contentLength = firstHeader.Length + firstEndRange - firstStartRange + 1
+ secondHeader.Length + secondEndRange - secondStartRange + 1
+ footer.Length;
entity.Stub(x => x.ContentType).Return(entityType);
entity.Stub(x => x.ContentLength).Return(entityLength);
entity.Stub(x => x.CompressionType).Return(entityCompressionType);
httpResponseHeaderHelper.Expect(x => x.SetContentEncoding(httpResponse, responseCompressionType));
httpResponseHeaderHelper.Expect(x => x.AppendHeader(httpResponse, EntityResponseMultiPart.HttpHeaderContentLength, contentLength.ToString()));
httpResponse.Expect(x => x.ContentType = EntityResponseMultiPart.MultipartContenttype);
//Act
var multiPartEntityResponse = new EntityResponseMultiPart(httpResponseHeaderHelper, rangeItems);
multiPartEntityResponse.SendHeaders(httpResponse, responseCompressionType, entity);
//Assert
httpResponseHeaderHelper.VerifyAllExpectations();
httpResponse.VerifyAllExpectations();
}