[trafficserver] branch 9.2.x updated: Test: add nameserver to proxy_serve_stale test (#9059) (#9070)

[zwoop]

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zwoop pushed a commit to branch 9.2.x
in repository https://gitbox.apache.org/repos/asf/trafficserver.git


The following commit(s) were added to refs/heads/9.2.x by this push:
     new f7b40bef8 Test: add nameserver to proxy_serve_stale test (#9059) 
(#9070)
f7b40bef8 is described below

commit f7b40bef819299b185c235423a1b874386b48b23
Author: Masakazu Kitajo <mas...@apache.org>
AuthorDate: Thu Sep 1 02:31:36 2022 +0900

    Test: add nameserver to proxy_serve_stale test (#9059) (#9070)
    
    * Test: add nameserver to proxy_serve_stale test
    
    * autopep8
    
    (cherry picked from commit 44f2eaf12d00438bc71261ea6fceb61d8a5df33c)
    
     Conflicts:
            tests/gold_tests/proxy_protocol/proxy_serve_stale.test.py
---
 tests/gold_tests/proxy_protocol/proxy_serve_stale.test.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tests/gold_tests/proxy_protocol/proxy_serve_stale.test.py 
b/tests/gold_tests/proxy_protocol/proxy_serve_stale.test.py
index e012d394f..eabc31570 100644
--- a/tests/gold_tests/proxy_protocol/proxy_serve_stale.test.py
+++ b/tests/gold_tests/proxy_protocol/proxy_serve_stale.test.py
@@ -37,6 +37,9 @@ class ProxyServeStaleTest:
         self.server = Test.MakeVerifierServerProcess(
             "server",
             self.single_transaction_replay)
+        self.nameserver = Test.MakeDNServer(
+            "dns",
+            default='127.0.0.1')
 
     def _configure_ts(self):
         self.ts_child = Test.MakeATSProcess("ts_child")
@@ -48,6 +51,7 @@ class ProxyServeStaleTest:
             'proxy.config.http.parent_proxy.self_detect': 0,
             'proxy.config.diags.debug.enabled': 1,
             'proxy.config.diags.debug.tags': 'http|dns|parent_proxy',
+            'proxy.config.dns.nameservers': 
f"127.0.0.1:{self.nameserver.Variables.Port}",
         })
         self.ts_child.Disk.parent_config.AddLine(
             f'dest_domain=. parent="{self.ts_parent_hostname}" 
round_robin=consistent_hash go_direct=false'
@@ -67,6 +71,7 @@ class ProxyServeStaleTest:
         tr.Processes.Default.ReturnCode = 0
         tr.StillRunningAfter = self.ts_child
         tr.Processes.Default.StartBefore(self.server)
+        tr.Processes.Default.StartBefore(self.nameserver)
         tr.Processes.Default.StartBefore(self.ts_child)