# Checking the output filenames. -*- Autotest -*-
-# Copyright (C) 2000-2002, 2005-2012 Free Software Foundation, Inc.
+# Copyright (C) 2000-2002, 2005-2015 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
AT_BANNER([[Output file names.]])
-
-# AT_CHECK_OUTPUT(INPUT-FILE, [DIRECTIVES], [FLAGS], EXPECTED-FILES, [SHELLIO],
+# AT_CHECK_FILES(EXPECTED-FILES, [IGNORED-FILES])
+# -----------------------------------------------
+# Check that the current directory contains FILE... (sorted).
+m4_define([AT_CHECK_FILES],
+[AT_CHECK([[find . -type f |
+ $PERL -ne '
+ s,\./,,; chomp;
+ push @file, $_ unless m{^($2|testsuite.log)$};
+ END { print join (" ", sort @file), "\n" }']],
+ [], [$1
+])])
+
+# AT_CHECK_OUTPUT(INPUT-FILE, [DIRECTIVES], [FLAGS], EXPECTED-FILES, [STATUS],
# [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,/.*,,'`;;
+[AT_SETUP([[Output files: ]$2 $3])[
+]$7[
+for file in ]$1 $4[; do
+ case $file in
+ */*) mkdir -p `echo "$file" | sed 's,/[^/]*,,'`;;
esac
done
-AT_DATA([$1],
-[[$2
+]AT_DATA([$1],
+[$2[
%%
-foo: {};
+foo: %empty {};
+]])[
+
+]AT_BISON_CHECK([$3 $1], [$5], [], [ignore])[
+# Ignore the files non-generated files
+]AT_CHECK_FILES([$4], [$1])[
+]$6[
+]AT_CLEANUP[
]])
-AT_BISON_CHECK([$3 $1 $5], 0)
-AT_CHECK([ls $4], [], [ignore])
-$6
-AT_CLEANUP
-])
-
AT_CHECK_OUTPUT([foo.y], [], [-dv],
- [foo.output foo.tab.c foo.tab.h])
+ [foo.output foo.tab.c foo.tab.h])
# Some versions of Valgrind (at least valgrind-3.6.0.SVN-Debian) report
# "fgrep: write error: Bad file descriptor" when stdout is closed, so we
# skip this test group during maintainer-check-valgrind.
-AT_CHECK_OUTPUT([foo.y], [], [-dv],
- [foo.output foo.tab.c foo.tab.h],
- [>&-], [],
- [AT_CHECK([[case "$PREBISON" in *valgrind*) exit 77;; esac]])])
+AT_CHECK_OUTPUT([foo.y], [], [-dv >&-],
+ [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])
+ [foo.c foo.h foo.output])
AT_CHECK_OUTPUT([foo.y], [], [-dv -o foo.tab.c],
- [foo.output foo.tab.c foo.tab.h])
-AT_CHECK_OUTPUT([foo.y], [], [-dv -y],
- [y.output y.tab.c y.tab.h])
+ [foo.output foo.tab.c foo.tab.h])
+
+AT_CHECK_OUTPUT([foo.y], [], [-dv -g --xml -y],
+ [y.dot y.output y.tab.c y.tab.h y.xml])
+# With '-o y.tab.c', we expect 'y.output' etc. (for compatility with Yacc).
+AT_CHECK_OUTPUT([foo.y], [], [-dv -g --xml -o y.tab.c],
+ [y.dot y.output y.tab.c y.tab.h y.xml])
+
AT_CHECK_OUTPUT([foo.y], [], [-dv -b bar],
- [bar.output bar.tab.c bar.tab.h])
+ [bar.output bar.tab.c bar.tab.h])
AT_CHECK_OUTPUT([foo.y], [], [-dv -g -o foo.c],
- [foo.c foo.dot foo.h foo.output])
+ [foo.c foo.dot foo.h foo.output])
AT_CHECK_OUTPUT([foo.y], [%defines %verbose], [],
- [foo.output foo.tab.c foo.tab.h])
+ [foo.output foo.tab.c foo.tab.h])
AT_CHECK_OUTPUT([foo.y], [%defines %verbose %yacc],[],
- [y.output y.tab.c y.tab.h])
+ [y.output y.tab.c y.tab.h])
AT_CHECK_OUTPUT([foo.yy], [%defines %verbose %yacc],[],
- [y.output y.tab.c y.tab.h])
+ [y.output y.tab.c y.tab.h])
# 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],[],
- [bar.output bar.c bar.h])
+ [bar.output bar.tab.c bar.tab.h])
+AT_CHECK_OUTPUT([foo.y], [%output "bar.c" %defines %verbose %yacc],[],
+ [bar.c bar.h bar.output])
AT_CHECK_OUTPUT([foo.y],
- [%file-prefix="baz" %output "bar.c" %defines %verbose %yacc],
- [],
- [bar.output bar.c bar.h])
+ [%file-prefix "baz" %output "bar.c" %defines %verbose %yacc],
+ [],
+ [bar.c bar.h bar.output])
# Check priorities of extension control.
AT_CHECK_OUTPUT([foo.yy], [%defines %verbose], [],
- [foo.output foo.tab.cc foo.tab.hh])
+ [foo.output foo.tab.cc foo.tab.hh])
AT_CHECK_OUTPUT([foo.yy], [%defines %verbose ], [-o foo.c],
- [foo.c foo.h foo.output])
+ [foo.c foo.h foo.output])
AT_CHECK_OUTPUT([foo.yy], [],
- [--defines=foo.hpp -o foo.c++],
- [foo.c++ foo.hpp])
+ [--defines=foo.hpp -o foo.c++],
+ [foo.c++ foo.hpp])
AT_CHECK_OUTPUT([foo.yy], [%defines "foo.hpp"],
- [-o foo.c++],
- [foo.c++ foo.hpp])
+ [-o foo.c++],
+ [foo.c++ foo.hpp])
AT_CHECK_OUTPUT([foo.yy], [],
- [-o foo.c++ --graph=foo.gph],
- [foo.c++ foo.gph])
+ [-o foo.c++ --graph=foo.gph],
+ [foo.c++ foo.gph])
+
+# Do not generate code when there are early errors (even warnings as
+# errors).
+AT_CHECK_OUTPUT([foo.y], [%type <foo> useless],
+ [--defines --graph --xml --report=all -Wall -Werror],
+ [foo.dot foo.output foo.xml],
+ [1])
+
+# Do not generate code when there are late errors (even warnings as
+# errors).
+AT_CHECK_OUTPUT([foo.y], [%define useless],
+ [--defines --graph --xml --report=all -Wall -Werror],
+ [foo.dot foo.output foo.xml],
+ [1])
## ------------ ##
AT_CHECK([grep 'include .subdir/' $1.hh], 1, [])
])
+AT_CHECK_OUTPUT([foo.yy], [%skeleton "lalr1.cc" %verbose], [],
+ [foo.output foo.tab.cc])
+
AT_CHECK_OUTPUT([foo.yy], [%skeleton "lalr1.cc" %defines %verbose], [],
- [foo.tab.cc foo.tab.hh foo.output location.hh stack.hh position.hh])
+ [foo.output foo.tab.cc foo.tab.hh stack.hh])
+
+AT_CHECK_OUTPUT([foo.yy], [%skeleton "lalr1.cc" %verbose %locations], [],
+ [foo.output foo.tab.cc])
+
+AT_CHECK_OUTPUT([foo.yy], [%skeleton "lalr1.cc" %defines %verbose %locations], [],
+ [foo.output foo.tab.cc foo.tab.hh location.hh position.hh stack.hh])
AT_CHECK_OUTPUT([subdir/foo.yy], [%skeleton "lalr1.cc" %defines %verbose], [],
- [foo.tab.cc foo.tab.hh foo.output location.hh stack.hh position.hh],
- [], [AT_CHECK_NO_SUBDIR_PART([foo.tab])])
+ [foo.output foo.tab.cc foo.tab.hh stack.hh],
+ [], [AT_CHECK_NO_SUBDIR_PART([foo.tab])])
-AT_CHECK_OUTPUT([subdir/foo.yy], [%skeleton "lalr1.cc" %defines %verbose],
- [-o subdir/foo.cc],
- [subdir/foo.cc subdir/foo.hh subdir/foo.output subdir/location.hh subdir/stack.hh subdir/position.hh],
- [], [AT_CHECK_NO_SUBDIR_PART([subdir/foo])])
+AT_CHECK_OUTPUT([subdir/foo.yy], [%skeleton "lalr1.cc" %defines %verbose %locations],
+ [-o subdir/foo.cc],
+ [subdir/foo.cc subdir/foo.hh subdir/foo.output subdir/location.hh subdir/position.hh subdir/stack.hh],
+ [], [AT_CHECK_NO_SUBDIR_PART([subdir/foo])])
AT_CHECK_OUTPUT([gram_dir/foo.yy],
[%skeleton "lalr1.cc" %defines %verbose %file-prefix "output_dir/foo"],
[],
- [output_dir/foo.tab.cc output_dir/foo.tab.hh output_dir/foo.output output_dir/location.hh output_dir/stack.hh output_dir/position.hh])
+ [output_dir/foo.output output_dir/foo.tab.cc output_dir/foo.tab.hh output_dir/stack.hh])
+
+AT_CHECK_OUTPUT([gram_dir/foo.yy],
+ [%skeleton "lalr1.cc" %defines %locations %verbose %file-prefix "output_dir/foo"],
+ [],
+ [output_dir/foo.output output_dir/foo.tab.cc output_dir/foo.tab.hh output_dir/location.hh output_dir/position.hh output_dir/stack.hh])
# AT_CHECK_CONFLICTING_OUTPUT(INPUT-FILE, DIRECTIVES, FLAGS, STDERR,
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' [-Wother]
+]])
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' [-Wother]
+]])
AT_CHECK_CONFLICTING_OUTPUT([foo.y],
-[%skeleton "lalr1.cc" %defines], [--graph="location.hh"],
-[foo.y: warning: conflicting outputs to file 'location.hh'
-])
+[%skeleton "lalr1.cc" %defines %locations], [--graph="location.hh"],
+[[foo.y: warning: conflicting outputs to file 'location.hh' [-Wother]
+]])
AT_CHECK_CONFLICTING_OUTPUT([foo.y], [], [-o foo.y],
-[foo.y: error: refusing to overwrite the input file 'foo.y'
-], 1)
+[[foo.y: error: refusing to overwrite the input file 'foo.y'
+]], 1)
# AT_CHECK_OUTPUT_FILE_NAME(FILE-NAME-PREFIX, [ADDITIONAL-TESTS])
%%
start: {};
]])
-AT_BISON_CHECK([-o "AS_ESCAPE([$1.c])" --defines="AS_ESCAPE([$1.h])" cxx.y])
-AT_CHECK([ls "AS_ESCAPE([$1.c])" "AS_ESCAPE([$1.h])"], [], [ignore])
-AT_COMPILE_CXX([cxx.o], [-c "AS_ESCAPE([$1.c])"])
+AT_BISON_CHECK([-o "AS_ESCAPE([$1.cc])" --defines="AS_ESCAPE([$1.hh])" cxx.y])
+AT_CHECK([ls "AS_ESCAPE([$1.cc])" "AS_ESCAPE([$1.hh])"], [], [ignore])
+AT_COMPILE_CXX([cxx.o], [-c "AS_ESCAPE([$1.cc])"])
$2
AT_BISON_OPTION_POPDEFS
b: 'b';
]],
[[
- 0 [label="State 0\n\l 0 $accept: . exp $end\l 1 exp: . a '?' b\l 2 a: .\l"]
+ 0 [label="State 0\n\l 0 $accept: . exp $end\l 1 exp: . a '?' b\l 2 a: . %empty\l"]
0 -> 1 [style=dashed label="exp"]
0 -> 2 [style=dashed label="a"]
0 -> "0R2" [style=solid]
empty_c: %prec 'c';
]],
[[
- 0 [label="State 0\n\l 0 $accept: . start $end\l 1 start: . 'a'\l 2 | . empty_a 'a'\l 3 | . 'b'\l 4 | . empty_b 'b'\l 5 | . 'c'\l 6 | . empty_c 'c'\l 7 empty_a: . ['a']\l 8 empty_b: . ['b']\l 9 empty_c: . ['c']\l"]
+ 0 [label="State 0\n\l 0 $accept: . start $end\l 1 start: . 'a'\l 2 | . empty_a 'a'\l 3 | . 'b'\l 4 | . empty_b 'b'\l 5 | . 'c'\l 6 | . empty_c 'c'\l 7 empty_a: . %empty ['a']\l 8 empty_b: . %empty ['b']\l 9 empty_c: . %empty ['c']\l"]
0 -> 1 [style=solid label="'a'"]
0 -> 2 [style=solid label="'b'"]
0 -> 3 [style=solid label="'c'"]
empty_c: %prec 'c';
]],
[[
- 0 [label="State 0\n\l 0 $accept: . start $end\l 1 start: . 'a'\l 2 | . empty_a 'a'\l 3 | . 'b'\l 4 | . empty_b 'b'\l 5 | . 'c'\l 6 | . empty_c 'c'\l 7 empty_a: . ['a']\l 8 empty_b: . []\l 9 empty_c: . []\l"]
+ 0 [label="State 0\n\l 0 $accept: . start $end\l 1 start: . 'a'\l 2 | . empty_a 'a'\l 3 | . 'b'\l 4 | . empty_b 'b'\l 5 | . 'c'\l 6 | . empty_c 'c'\l 7 empty_a: . %empty ['a']\l 8 empty_b: . %empty []\l 9 empty_c: . %empty []\l"]
0 -> 1 [style=solid label="'b'"]
0 -> 2 [style=solid label="'c'"]
0 -> 3 [style=dashed label="start"]
b: ;
]],
[[
- 0 [label="State 0\n\l 0 $accept: . exp $end\l 1 exp: . a\l 2 | . b\l 3 a: . [$end]\l 4 b: . [$end]\l"]
+ 0 [label="State 0\n\l 0 $accept: . exp $end\l 1 exp: . a\l 2 | . b\l 3 a: . %empty [$end]\l 4 b: . %empty [$end]\l"]
0 -> 1 [style=dashed label="exp"]
0 -> 2 [style=dashed label="a"]
0 -> 3 [style=dashed label="b"]
c: ;
]],
[[
- 0 [label="State 0\n\l 0 $accept: . exp $end\l 1 exp: . a ';'\l 2 | . a ';'\l 3 | . a '.'\l 4 | . b '?'\l 5 | . b '!'\l 6 | . c '?'\l 7 | . c ';'\l 8 a: . [';', '.']\l 9 b: . ['?', '!']\l 10 c: . [';', '?']\l"]
+ 0 [label="State 0\n\l 0 $accept: . exp $end\l 1 exp: . a ';'\l 2 | . a ';'\l 3 | . a '.'\l 4 | . b '?'\l 5 | . b '!'\l 6 | . c '?'\l 7 | . c ';'\l 8 a: . %empty [';', '.']\l 9 b: . %empty ['?', '!']\l 10 c: . %empty [';', '?']\l"]
0 -> 1 [style=dashed label="exp"]
0 -> 2 [style=dashed label="a"]
0 -> 3 [style=dashed label="b"]
"11R7d" [label="R7", fillcolor=5, shape=diamond, style=filled]
11 -> "11R7" [style=solid]
"11R7" [label="R7", fillcolor=3, shape=diamond, style=filled]
- 12 [label="State 12\n\l 4 ifexp: \"if\" exp \"then\" exp . elseexp\l 5 elseexp: . \"else\" exp\l 6 | . [$end, \"then\", \"else\", '+']\l 7 opexp: exp . '+' exp\l"]
+ 12 [label="State 12\n\l 4 ifexp: \"if\" exp \"then\" exp . elseexp\l 5 elseexp: . \"else\" exp\l 6 | . %empty [$end, \"then\", \"else\", '+']\l 7 opexp: exp . '+' exp\l"]
12 -> 13 [style=solid label="\"else\""]
12 -> 9 [style=solid label="'+'"]
12 -> 14 [style=dashed label="elseexp"]
projects / bison.git / blobdiff