Credit Satya for the graphviz change.

[bison.git] / tests / output.at

# Checking the output filenames.                    -*- Autotest -*-
# Copyright (C) 2000, 2001, 2002, 2005, 2006 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
# the Free Software Foundation; either version 2, or (at your option)
# any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.

AT_BANNER([[Output file names.]])


# AT_CHECK_OUTPUT(INPUT-FILE, [DIRECTIVES], [FLAGS], EXPECTED-FILES, [SHELLIO],
#                 [ADDITIONAL-TESTS])
# -----------------------------------------------------------------------------
m4_define([AT_CHECK_OUTPUT],
[AT_SETUP([Output files: $2 $3 $5])
case "$1" in
  */*) mkdir `echo "$1" | sed 's,/.*,,'`;;
esac
AT_DATA([$1],
[[$2
%%
foo: {};
]])

AT_CHECK([bison $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])
AT_CHECK_OUTPUT([foo.y], [], [-dv],
		[foo.output foo.tab.c foo.tab.h],
		[>&-])
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],
		[foo.output foo.tab.c foo.tab.h])
AT_CHECK_OUTPUT([foo.y], [], [-dv -y],
		[y.output y.tab.c y.tab.h])
AT_CHECK_OUTPUT([foo.y], [], [-dv -b bar],
		[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])


AT_CHECK_OUTPUT([foo.y], [%defines %verbose],      [],
		[foo.output foo.tab.c foo.tab.h])
AT_CHECK_OUTPUT([foo.y], [%defines %verbose %yacc],[],
		[y.output y.tab.c y.tab.h])

AT_CHECK_OUTPUT([foo.yy], [%defines %verbose %yacc],[],
		[y.output y.tab.c y.tab.h])

# Exercise %output and %file-prefix
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])
AT_CHECK_OUTPUT([foo.y],
		[%file-prefix="baz" %output="bar.c" %defines %verbose %yacc],
		[],
		[bar.output bar.c bar.h])


# Check priorities of extension control.
AT_CHECK_OUTPUT([foo.yy], [%defines %verbose], [],
		[foo.output foo.tab.cc foo.tab.hh])

AT_CHECK_OUTPUT([foo.yy], [%defines %verbose ], [-o foo.c],
		[foo.c foo.h foo.output])

AT_CHECK_OUTPUT([foo.yy], [],
		[--defines=foo.hpp -o foo.c++],
		[foo.c++ foo.hpp])

AT_CHECK_OUTPUT([foo.yy], [],
		[-o foo.c++ --graph=foo.gph],
		[foo.c++ foo.gph])


## ------------ ##
## C++ output.  ##
## ------------ ##

m4_define([AT_CHECK_NO_SUBDIR_PART],
[# Also make sure that the includes do not refer to the subdirectory.
AT_CHECK([grep 'include .subdir/' $1.cc], 1, [])
AT_CHECK([grep 'include .subdir/' $1.hh], 1, [])
])

AT_CHECK_OUTPUT([foo.yy], [%skeleton "lalr1.cc" %defines %verbose], [],
		[foo.tab.cc foo.tab.hh foo.output location.hh stack.hh position.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])])

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])])