bneradt commented on code in PR #12212: URL: https://github.com/apache/trafficserver/pull/12212#discussion_r2064915431
########## tests/gold_tests/cache/replay/negative-revalidating-list.replay.yaml: ########## @@ -0,0 +1,155 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +# +# Verify negative_revalidating disabled behavior. This replay file assumes: +# * ATS is configured with negative_revalidating disabled. +# * max_stale_age is set to 6 seconds. +# + +meta: + version: "1.0" + +sessions: +- transactions: + + # + # Test 1: Negative revalidating for a cached content-length response. + # + - client-request: + method: "GET" + version: "1.1" + scheme: "http" + url: /path/reques_item + headers: + fields: + - [ Host, example.com ] + - [ uuid, 31 ] + + # Populate the cache with a 200 response. + server-response: + status: 200 + reason: "OK" + headers: + fields: + - [ Content-Length, 32 ] + - [ Cache-Control, max-age=2 ] + + proxy-response: + status: 200 + + # Verify we serve the 200 OK out of the cache if it is not stale. + - client-request: + method: "GET" + version: "1.1" + scheme: "http" + url: /path/reques_item + headers: + fields: + - [ Host, example.com ] + - [ uuid, 32 ] + + # Give cache IO enough time to finish. + delay: 100ms + + # This should not reach the origin server. + server-response: + status: 503 + reason: "Service Unavailable" + headers: + fields: + - [ Content-Length, 32 ] + + # Again, we should serve this out of the cache. + proxy-response: + status: 200 + + # Verify that with negative_revalidating enabled, we serve the 200 OK out of + # the cache even though it is stale (but younger than max_stale_age) for configured status code. + - client-request: + method: "GET" + version: "1.1" + scheme: "http" + url: /path/reques_item + headers: + fields: + - [ Host, example.com ] + - [ uuid, 33 ] + + # Make sure the item is stale per it's 2 second max-age. + delay: 4s + + server-response: + status: 403 + reason: "Forbidden" + headers: + fields: + - [ Content-Length, 32 ] + + # With negative_revalidating enabled, the cached response should be served + # even though it is stale. + proxy-response: + status: 200 + + # Verify that with negative_revalidating enabled, we serve the response from origin if it's not configured status code. + - client-request: + method: "GET" + version: "1.1" + scheme: "http" + url: /path/reques_item + headers: + fields: + - [ Host, example.com ] + - [ uuid, 34 ] + + server-response: + status: 503 + reason: "Service Unavailable" + headers: + fields: + - [ Content-Length, 32 ] + + # With negative_revalidating enabled, but status code is not configured one, return it directly + proxy-response: + status: 503 + + # Verify that max_stale_age is respected. + - client-request: + method: "GET" + version: "1.1" + scheme: "http" Review Comment: `sheme` isn't needed in these transaction nodes. It's controlled by the network specification of the session. It's best to just leave them out here. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: github-unsubscr...@trafficserver.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
