servo/tests/wpt/web-platform-tests/fetch/stale-while-revalidate/stale-css.py

20 lines
676 B
Python

def main(request, response):
cookie = request.cookies.first("Count", None)
count = 0
if cookie != None:
count = int(cookie.value)
if request.GET.first("query", None) != None:
headers = [("Count", count)]
content = ""
return 200, headers, content
else:
count = count + 1
content = "body { background: rgb(0, 128, 0); }"
if count > 1:
content = "body { background: rgb(255, 0, 0); }"
headers = [("Content-Type", "text/css"),
("Set-Cookie", "Count={}".format(count)),
("Cache-Control", "private, max-age=0, stale-while-revalidate=10")]
return 200, headers, content