test-http-bad-server: use the new pattern-reading for a test-case

This test case is now less sensitive to change of unrelated bits of the
client/server exchange.

Since this introduce some churn in the output, we do it independently for each
test cases. This patch is the last of such changes, for both sent and recv
cases.

Differential Revision: https://phab.mercurial-scm.org/D12073

tests/test-http-bad-server.t

@@ -229,7 +229,11 Failure to read getbundle HTTP request
 Now do a variation using POST to send arguments
 ===============================================
 
-  $ hg serve --config experimental.httppostargs=true --config badserver.close-after-recv-bytes=329,344 -p $HGPORT -d --pid-file=hg.pid -E error.log
+  $ hg serve \
+  > --config badserver.close-after-recv-patterns="x-hgargs-post:,user-agent: mercurial/proto-1.0" \
+  > --config badserver.close-after-recv-bytes="14,26" \
+  > --config experimental.httppostargs=true \
+  > -p $HGPORT -d --pid-file=hg.pid -E error.log
   $ cat hg.pid > $DAEMON_PIDS
 
   $ hg clone http://localhost:$HGPORT/ clone
@@ -239,12 +243,12 Now do a variation using POST to send ar
   $ killdaemons.py $DAEMON_PIDS
 
   $ cat error.log | "$PYTHON" $TESTDIR/filtertraceback.py
-  readline(329 from ~) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
-  readline(296 from *) -> (27) Accept-Encoding: identity\r\n (glob)
-  readline(269 from *) -> (35) accept: application/mercurial-0.1\r\n (glob)
-  readline(234 from *) -> (2?) host: localhost:$HGPORT\r\n (glob)
-  readline(* from *) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
-  readline(* from *) -> (2) \r\n (glob)
+  readline(~) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
+  readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
+  readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
+  readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
+  readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
+  readline(*) -> (2) \r\n (glob)
   sendall(160) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 444\r\n\r\n (py36 !)
   sendall(444) -> batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx httppostargs known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (py36 !)
   write(160) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 444\r\n\r\n (py3 no-py36 !)
@@ -256,25 +260,25 Now do a variation using POST to send ar
   write(21) -> Content-Length: 444\r\n (no-py3 !)
   write(2) -> \r\n (no-py3 !)
   write(444) -> batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx httppostargs known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (no-py3 !)
-  readline(1?? from ~) -> (27) POST /?cmd=batch HTTP/1.1\r\n (glob)
-  readline(1?? from *) -> (27) Accept-Encoding: identity\r\n (glob)
-  readline(1?? from *) -> (41) content-type: application/mercurial-0.1\r\n (glob)
-  readline(6? from *) -> (33) vary: X-HgArgs-Post,X-HgProto-1\r\n (glob)
-  readline(3? from *) -> (19) x-hgargs-post: 28\r\n (glob)
-  readline(1? from *) -> (1?) x-hgproto-1: * (glob)
+  readline(~) -> (27) POST /?cmd=batch HTTP/1.1\r\n (glob)
+  readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
+  readline(*) -> (41) content-type: application/mercurial-0.1\r\n (glob)
+  readline(*) -> (33) vary: X-HgArgs-Post,X-HgProto-1\r\n (glob)
+  readline(*) -> (19) x-hgargs-post: 28\r\n (glob)
+  readline(*) -> (1?) x-hgproto-1: * (glob)
   read limit reached; closing socket
-  readline(344 from ~) -> (27) POST /?cmd=batch HTTP/1.1\r\n
-  readline(317 from *) -> (27) Accept-Encoding: identity\r\n (glob)
-  readline(290 from *) -> (41) content-type: application/mercurial-0.1\r\n (glob)
-  readline(249 from *) -> (33) vary: X-HgArgs-Post,X-HgProto-1\r\n (glob)
-  readline(216 from *) -> (19) x-hgargs-post: 28\r\n (glob)
-  readline(197 from *) -> (61) x-hgproto-1: 0.1 0.2 comp=$USUAL_COMPRESSIONS$ partial-pull\r\n (glob)
-  readline(136 from *) -> (35) accept: application/mercurial-0.1\r\n (glob)
-  readline(101 from *) -> (20) content-length: 28\r\n (glob)
-  readline(81 from *) -> (*) host: localhost:$HGPORT\r\n (glob)
-  readline(* from *) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
-  readline(* from *) -> (2) \r\n (glob)
-  read(* from 28) -> (*) cmds=* (glob)
+  readline(~) -> (27) POST /?cmd=batch HTTP/1.1\r\n
+  readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
+  readline(*) -> (41) content-type: application/mercurial-0.1\r\n (glob)
+  readline(*) -> (33) vary: X-HgArgs-Post,X-HgProto-1\r\n (glob)
+  readline(*) -> (19) x-hgargs-post: 28\r\n (glob)
+  readline(*) -> (61) x-hgproto-1: 0.1 0.2 comp=$USUAL_COMPRESSIONS$ partial-pull\r\n (glob)
+  readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
+  readline(*) -> (20) content-length: 28\r\n (glob)
+  readline(*) -> (*) host: localhost:$HGPORT\r\n (glob)
+  readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
+  readline(*) -> (2) \r\n (glob)
+  read(24 from 28) -> (*) cmds=* (glob)
   read limit reached; closing socket
   $LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=batch': (glob)
   Traceback (most recent call last):