private bool ParseBatchPart(bool isResponse, TextReader reader, InMemoryWebRequest part, string boundary, string endboundary)
{
bool result = false;
string line;
if (isResponse)
{
part.ParseResponseStatus(reader);
}
else
{
part.ParseRequestVerb(reader);
}
if (isResponse)
{
part.ResponseHeaders.Clear();
InMemoryWebRequest.ParseHeaders(reader, part.ResponseHeaders);
}
else
{
InMemoryWebRequest.ParseHeaders(reader, part.RequestHeaders);
InMemoryWebRequest.ApplyHeadersToProperties(part);
}
StringBuilder sb = new StringBuilder();
string lastLine = null;
while ((line = reader.ReadLine()) != null)
{
if (line == boundary)
{
break;
}
if (line == endboundary)
{
result = true;
break;
}
if (lastLine != null)
{
sb.AppendLine(lastLine);
}
lastLine = line;
}
// The last line must not end with a newline - the batch adds it there, but it's not actually part of the content
sb.Append(lastLine);
if (isResponse)
{
part.SetResponseStream(new MemoryStream(Encoding.UTF8.GetBytes(sb.ToString())));
}
else
{
part.SetRequestStreamAsText(sb.ToString());
}
return(result);
}
public InMemoryWebRequest ProcessRequestOverride(InMemoryWebRequest request)
{
if (IsTextPayloadType(request.RequestContentType))
{
string payload =
ReplaceUriOccurences(
this.playbackServiceBaseUri,
this.underlyingServiceBaseUri,
new StreamReader(request.GetRequestStream()).ReadToEnd());
// Remove all Content-Length headers (if it's a batch since we just changed the length of the requests by replacing strings)
StringBuilder sb = new StringBuilder();
TextReader reader = new StringReader(payload);
string line;
while ((line = reader.ReadLine()) != null)
{
if (!line.StartsWith("Content-Length"))
{
sb.AppendLine(line);
}
}
request.SetRequestStreamAsText(sb.ToString());
}
// Copy the request to the server request
request.WriteRequest(this.underlyingService);
// Send the request
try
{
this.underlyingService.SendRequest();
// Copy the response to our in-memory representation
var response = InMemoryWebRequest.FromResponse(this.underlyingService);
if (IsTextPayloadType(response.ResponseContentType))
{
response.SetResponseStreamAsText(
ReplaceUriOccurences(
this.underlyingServiceBaseUri,
this.playbackServiceBaseUri,
response.GetResponseStreamAsText()));
}
var headersToReplace = new string[] { "Location", "OData-EntityId" };
foreach (var headerName in headersToReplace)
{
string value;
if (response.ResponseHeaders.TryGetValue(headerName, out value))
{
response.ResponseHeaders[headerName] =
ReplaceUriOccurences(
this.underlyingServiceBaseUri,
this.playbackServiceBaseUri,
value);
}
}
return(response);
}
catch (Exception exception)
{
// Translate everything into a 500, it's easier and we don't need correct error reporting on the client anyway (for versioning tests)
var response = new InMemoryWebRequest();
response.SetResponseStatusCode(500);
response.ResponseHeaders["Content-Type"] = UnitTestsUtil.MimeTextPlain;
response.SetResponseStreamAsText(exception.ToString());
return(response);
}
}
public InMemoryWebRequest ProcessRequestOverride(InMemoryWebRequest request)
{
if (IsTextPayloadType(request.RequestContentType))
{
string payload =
ReplaceUriOccurences(
this.playbackServiceBaseUri,
this.underlyingServiceBaseUri,
new StreamReader(request.GetRequestStream()).ReadToEnd());
// Remove all Content-Length headers (if it's a batch since we just changed the length of the requests by replacing strings)
StringBuilder sb = new StringBuilder();
TextReader reader = new StringReader(payload);
string line;
while((line = reader.ReadLine()) != null)
{
if (!line.StartsWith("Content-Length")) sb.AppendLine(line);
}
request.SetRequestStreamAsText(sb.ToString());
}
// Copy the request to the server request
request.WriteRequest(this.underlyingService);
// Send the request
try
{
this.underlyingService.SendRequest();
// Copy the response to our in-memory representation
var response = InMemoryWebRequest.FromResponse(this.underlyingService);
if (IsTextPayloadType(response.ResponseContentType))
{
response.SetResponseStreamAsText(
ReplaceUriOccurences(
this.underlyingServiceBaseUri,
this.playbackServiceBaseUri,
response.GetResponseStreamAsText()));
}
var headersToReplace = new string[] { "Location", "OData-EntityId" };
foreach (var headerName in headersToReplace)
{
string value;
if (response.ResponseHeaders.TryGetValue(headerName, out value))
{
response.ResponseHeaders[headerName] =
ReplaceUriOccurences(
this.underlyingServiceBaseUri,
this.playbackServiceBaseUri,
value);
}
}
return response;
}
catch (Exception exception)
{
// Translate everything into a 500, it's easier and we don't need correct error reporting on the client anyway (for versioning tests)
var response = new InMemoryWebRequest();
response.SetResponseStatusCode(500);
response.ResponseHeaders["Content-Type"] = UnitTestsUtil.MimeTextPlain;
response.SetResponseStreamAsText(exception.ToString());
return response;
}
}
private bool ParseBatchPart(bool isResponse, TextReader reader, InMemoryWebRequest part, string boundary, string endboundary)
{
bool result = false;
string line;
if (isResponse)
{
part.ParseResponseStatus(reader);
}
else
{
part.ParseRequestVerb(reader);
}
if (isResponse)
{
part.ResponseHeaders.Clear();
InMemoryWebRequest.ParseHeaders(reader, part.ResponseHeaders);
}
else
{
InMemoryWebRequest.ParseHeaders(reader, part.RequestHeaders);
InMemoryWebRequest.ApplyHeadersToProperties(part);
}
StringBuilder sb = new StringBuilder();
string lastLine = null;
while ((line = reader.ReadLine()) != null)
{
if (line == boundary)
{
break;
}
if (line == endboundary)
{
result = true;
break;
}
if (lastLine != null)
{
sb.AppendLine(lastLine);
}
lastLine = line;
}
// The last line must not end with a newline - the batch adds it there, but it's not actually part of the content
sb.Append(lastLine);
if (isResponse)
{
part.SetResponseStream(new MemoryStream(Encoding.UTF8.GetBytes(sb.ToString())));
}
else
{
part.SetRequestStreamAsText(sb.ToString());
}
return result;
}
