Update web-platform-tests to revision 8a2ceb5f18911302b7a5c1cd2791f4ab50ad4326

tests/wpt/web-platform-tests/fetch/api/resources/infinite-slow-response.py

@@ -0,0 +1,36 @@
+import time
+
+
+def url_dir(request):
+    return '/'.join(request.url_parts.path.split('/')[:-1]) + '/'
+
+
+def stash_write(request, key, value):
+    """Write to the stash, overwriting any previous value"""
+    request.server.stash.take(key, url_dir(request))
+    request.server.stash.put(key, value, url_dir(request))
+
+
+def main(request, response):
+    stateKey = request.GET.first("stateKey", "")
+    abortKey = request.GET.first("abortKey", "")
+
+    if stateKey:
+        stash_write(request, stateKey, 'open')
+
+    response.headers.set("Content-type", "text/plain")
+    response.write_status_headers()
+
+    # Writing an initial 2k so browsers realise it's there. *shrug*
+    response.writer.write("." * 2048)
+
+    while True:
+        if not response.writer.flush():
+            break
+        if abortKey and request.server.stash.take(abortKey, url_dir(request)):
+            break
+        response.writer.write(".")
+        time.sleep(0.01)
+
+    if stateKey:
+        stash_write(request, stateKey, 'closed')