| import os |
| from wptserve.utils import isomorphic_decode |
| |
| def main(request, response): |
| """Serves the contents in blue.png but with a Cache-Control header. |
| |
| Emits a Cache-Control header with max-age set to 1h to allow the browser |
| cache the image. Used for testing behaviors involving caching logics. |
| """ |
| image_path = os.path.join(os.path.dirname(isomorphic_decode(__file__)), u"blue.png") |
| response.headers.set(b"Cache-Control", b"max-age=3600") |
| response.headers.set(b"Content-Type", b"image/png") |
| response.content = open(image_path, mode='rb').read() |