doc: mfcalc: demonstrate %printer.

[bison.git] / tests / output.at

diff --git a/tests/output.at b/tests/output.at
index 176191f4ee3aa1a0cf47e80e91b0fd9c095981c8..058ae89a96051c6fe205b6a5e79e14e9d1445ab0 100644 (file)
--- a/tests/output.at
+++ b/tests/output.at
@@ -1,7 +1,6 @@
 # Checking the output filenames.                    -*- Autotest -*-
 
-# Copyright (C) 2000, 2001, 2002, 2005, 2006, 2007, 2008, 2009, 2010
-# Free Software Foundation, Inc.
+# Copyright (C) 2000-2002, 2005-2012 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -20,10 +19,11 @@ AT_BANNER([[Output file names.]])
 
 
 # AT_CHECK_OUTPUT(INPUT-FILE, [DIRECTIVES], [FLAGS], EXPECTED-FILES, [SHELLIO],
-#                 [ADDITIONAL-TESTS])
+#                 [ADDITIONAL-TESTS], [PRE-TESTS])
 # -----------------------------------------------------------------------------
 m4_define([AT_CHECK_OUTPUT],
 [AT_SETUP([[Output files: $2 $3 $5]])
+$7
 for file in $1 $4; do
   case "$file" in
     */*) mkdir -p `echo "$file" | sed 's,/.*,,'`;;
@@ -43,9 +43,15 @@ AT_CLEANUP
 
 AT_CHECK_OUTPUT([foo.y], [], [-dv],
                [foo.output foo.tab.c foo.tab.h])
+
+# Some versions of Valgrind (at least valgrind-3.6.0.SVN-Debian) report
+# "fgrep: write error: Bad file descriptor" when stdout is closed, so we
+# skip this test group during maintainer-check-valgrind.
 AT_CHECK_OUTPUT([foo.y], [], [-dv],
                [foo.output foo.tab.c foo.tab.h],
-               [>&-])
+               [>&-], [],
+               [AT_CHECK([[case "$PREBISON" in *valgrind*) exit 77;; esac]])])
+
 AT_CHECK_OUTPUT([foo.y], [], [-dv -o foo.c],
                [foo.c foo.h foo.output])
 AT_CHECK_OUTPUT([foo.y], [], [-dv -o foo.tab.c],
@@ -66,7 +72,7 @@ AT_CHECK_OUTPUT([foo.y], [%defines %verbose %yacc],[],
 AT_CHECK_OUTPUT([foo.yy], [%defines %verbose %yacc],[],
                [y.output y.tab.c y.tab.h])
 
-# Exercise %output and %file-prefix including deprecated `='
+# Exercise %output and %file-prefix including deprecated '='
 AT_CHECK_OUTPUT([foo.y], [%file-prefix "bar" %defines %verbose],      [],
                [bar.output bar.tab.c bar.tab.h])
 AT_CHECK_OUTPUT([foo.y], [%output="bar.c" %defines %verbose %yacc],[],
@@ -151,21 +157,21 @@ AT_CLEANUP
 
 AT_CHECK_CONFLICTING_OUTPUT([foo.y],
 [], [--graph="foo.tab.c"],
-[foo.y: warning: conflicting outputs to file `foo.tab.c'
+[foo.y: warning: conflicting outputs to file 'foo.tab.c'
 ])
 
 AT_CHECK_CONFLICTING_OUTPUT([foo.y],
 [%defines "foo.output"], [-v],
-[foo.y: warning: conflicting outputs to file `foo.output'
+[foo.y: warning: conflicting outputs to file 'foo.output'
 ])
 
 AT_CHECK_CONFLICTING_OUTPUT([foo.y],
 [%skeleton "lalr1.cc" %defines], [--graph="location.hh"],
-[foo.y: warning: conflicting outputs to file `location.hh'
+[foo.y: warning: conflicting outputs to file 'location.hh'
 ])
 
 AT_CHECK_CONFLICTING_OUTPUT([foo.y], [], [-o foo.y],
-[foo.y: refusing to overwrite the input file `foo.y'
+[foo.y: refusing to overwrite the input file 'foo.y'
 ], 1)
 
 
@@ -207,7 +213,7 @@ AT_CLEANUP
 ])
 
 # Notice that the header file name here cannot contain
-# `"' since FILENAME in `#include "FILENAME"' cannot.
+# '"' since FILENAME in '#include "FILENAME"' cannot.
 AT_CHECK_OUTPUT_FILE_NAME([[`~!@#$%^&*()-=_+{}[]|\:;<>, .']])
 dnl Work around a bug in m4_expand that broke AT_SETUP in autoconf 2.62,
 dnl by using the definition from 2.63.