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From: Jan Kratochvil <jan.kratochvil@redhat.com>
To: Sergio Durigan Junior <sergiodj@redhat.com>
Cc: Doug Evans <xdje42@gmail.com>, gdb-patches@sourceware.org
Subject: Re: [PATCH] PR python/16699: GDB Python command completion with overriden complete vs. completer class
Date: Tue, 08 Jul 2014 18:17:00 -0000	[thread overview]
Message-ID: <20140708181736.GA22667@host2.jankratochvil.net> (raw)
In-Reply-To: <20140708153221.GA15767@host2.jankratochvil.net>

[-- Attachment #1: Type: text/plain, Size: 365 bytes --]

On Tue, 08 Jul 2014 17:32:21 +0200, Jan Kratochvil wrote:
> -    -re "^completefilecommandcond ${objdir}/${subdir}/py-completion-t$" {
> +    -re "^completefilecommandcond ${completion_regex}$" {

There was a racy bug here - and even in the former test - here should be:
  +    -re "^completefilecommandcond ${completion_regex}\007$" {

Updated fix attached.


Jan

[-- Attachment #2: py-completion-race2.patch --]
[-- Type: text/plain, Size: 1722 bytes --]

--- gdb.python/py-completion.exp-orig	2014-07-07 21:32:17.891045058 +0200
+++ gdb.python/py-completion.exp	2014-07-08 20:14:57.189791928 +0200
@@ -26,9 +26,9 @@ if { [skip_python_tests] } { continue }
 gdb_test_no_output "source ${srcdir}/${subdir}/${testfile}.py"
 
 # Create a temporary directory
-set testdir "${objdir}/${subdir}/py-completion-testdir/"
+set testdir "[standard_output_file "py-completion-testdir"]/"
 set testdir_regex [string_to_regexp $testdir]
-set testdir_complete "${objdir}/${subdir}/py-completion-test"
+set testdir_complete [standard_output_file "py-completion-test"]
 file mkdir $testdir
 
 # This one should always pass.
@@ -40,8 +40,7 @@ gdb_test_multiple "" "completefileinit c
 }
 
 # Just discarding whatever we typed.
-send_gdb "\n"
-gdb_test "print" ".*"
+gdb_test " " ".*" "discard #1"
 
 # This is the problematic one.
 send_gdb "completefilemethod ${testdir_complete}\t"
@@ -55,16 +54,16 @@ gdb_test_multiple "" "completefilemethod
 }
 
 # Discarding again
-send_gdb "\n"
-gdb_test "print" ".*"
+gdb_test " " ".*" "discard #2"
 
 # Another problematic
-send_gdb "completefilecommandcond ${objdir}/${subdir}/py-completion-t\t"
+set completion_regex "[string_to_regexp [standard_output_file "py-completion-t"]]"
+send_gdb "completefilecommandcond [standard_output_file "py-completion-t\t"]"
 gdb_test_multiple "" "completefilecommandcond completion" {
     -re "^completefilecommandcond ${testdir}$" {
 	fail "completefilecommandcond completion (completed filename instead of command)"
     }
-    -re "^completefilecommandcond ${objdir}/${subdir}/py-completion-t$" {
+    -re "^completefilecommandcond ${completion_regex}\007$" {
 	pass "completefilecommandcond completion"
     }
 }

  reply	other threads:[~2014-07-08 18:17 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-03-12 22:49 Sergio Durigan Junior
2014-03-22  2:54 ` Sergio Durigan Junior
2014-04-04 20:41   ` Sergio Durigan Junior
2014-04-10 16:27 ` Tom Tromey
2014-05-03  0:04   ` Sergio Durigan Junior
2014-05-20 19:12     ` Tom Tromey
2014-05-21  2:09       ` Sergio Durigan Junior
2014-05-21  7:48         ` Doug Evans
2014-07-01  0:59           ` Sergio Durigan Junior
2014-07-08 15:32             ` Jan Kratochvil
2014-07-08 18:17               ` Jan Kratochvil [this message]
2014-07-08 20:30               ` Sergio Durigan Junior
2014-08-19 23:02                 ` Sergio Durigan Junior
2014-09-02 16:31                   ` Sergio Durigan Junior
2014-09-03  4:03                     ` Doug Evans
2014-09-03 20:36                       ` Sergio Durigan Junior

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