public async Task CanApplyHeaderTransform()
{
var headerTransform = new HeaderTransform(
"someNewHeader",
"value");
RecordingHandler testRecordingHandler = new RecordingHandler(Directory.GetCurrentDirectory());
testRecordingHandler.Transforms.Clear();
testRecordingHandler.Transforms.Add(headerTransform);
var playbackContext = new DefaultHttpContext();
var targetFile = "Test.RecordEntries/response_with_header_to_transform.json";
var transformedEntry = TestHelpers.LoadRecordSession(targetFile).Session.Entries[0];
// start playback
playbackContext.Request.Headers["x-recording-file"] = targetFile;
var controller = new Playback(testRecordingHandler)
{
ControllerContext = new ControllerContext()
{
HttpContext = playbackContext
}
};
await controller.Start();
var recordingId = playbackContext.Response.Headers["x-recording-id"].ToString();
// transform should apply
HttpRequest request = TestHelpers.CreateRequestFromEntry(transformedEntry);
HttpResponse response = new DefaultHttpContext().Response;
await testRecordingHandler.HandlePlaybackRequest(recordingId, request, response);
Assert.Equal("value", response.Headers["someNewHeader"]);
}
public async Task CanApplyHeaderTransformWithCondition()
{
var headerTransform = new HeaderTransform(
"Location",
"http://localhost",
condition: new ApplyCondition
{
ResponseHeader = new HeaderCondition
{
Key = "Location",
ValueRegex = @".*/Tables\(.*"
}
});
RecordingHandler testRecordingHandler = new RecordingHandler(Directory.GetCurrentDirectory());
testRecordingHandler.Transforms.Clear();
testRecordingHandler.Transforms.Add(headerTransform);
var playbackContext = new DefaultHttpContext();
var targetFile = "Test.RecordEntries/response_with_header_to_transform.json";
var transformedEntry = TestHelpers.LoadRecordSession(targetFile).Session.Entries[0];
var untransformedEntry = TestHelpers.LoadRecordSession(targetFile).Session.Entries[1];
// start playback
var body = "{\"x-recording-file\":\"" + targetFile + "\"}";
playbackContext.Request.Body = TestHelpers.GenerateStreamRequestBody(body);
playbackContext.Request.ContentLength = body.Length;
var controller = new Playback(testRecordingHandler)
{
ControllerContext = new ControllerContext()
{
HttpContext = playbackContext
}
};
await controller.Start();
var recordingId = playbackContext.Response.Headers["x-recording-id"].ToString();
// transform should apply only to first request
HttpRequest request = TestHelpers.CreateRequestFromEntry(transformedEntry);
HttpResponse response = new DefaultHttpContext().Response;
await testRecordingHandler.HandlePlaybackRequest(recordingId, request, response);
Assert.Equal("http://localhost", response.Headers["Location"]);
// this one should keep the original Location value
request = TestHelpers.CreateRequestFromEntry(untransformedEntry);
response = new DefaultHttpContext().Response;
await testRecordingHandler.HandlePlaybackRequest(recordingId, request, response);
var originalLocation = untransformedEntry.Response.Headers["Location"];
Assert.Equal(originalLocation, response.Headers["Location"]);
}