#! /bin/sh
# -*- Autoconf -*-
# Validation suite for Bison.
# Copyright 2000 Free Software Foundation, Inc.

AT_INIT([bison])

## ---------------------------- ##
## Checking output file names.  ##
## ---------------------------- ##

# AT_CHECK_BISON_FLAGS(FLAGS, EXPECTED-FILES-SORTED)
# --------------------------------------------------
AT_DEFINE([AT_CHECK_BISON_FLAGS],
[AT_SETUP([Output files: $1.])
AT_DATA([foo.y],
[[%%
foo: {}
]])
rm -rf $2
AT_CHECK([bison -dv foo.y $1], 0, ignore, ignore)
AT_CHECK([ls $2 | sort | tr '\n' ' ' | sed 's/.$//g'], 0, [$2])
rm -f $2
AT_CLEANUP
])

AT_CHECK_BISON_FLAGS([],             [foo.output foo.tab.c foo.tab.h])
AT_CHECK_BISON_FLAGS([-o foo.c],     [foo.c foo.h foo.output])
AT_CHECK_BISON_FLAGS([-o foo.tab.c], [foo.output foo.tab.c foo.tab.h])
AT_CHECK_BISON_FLAGS([-y],           [y.output y.tab.c y.tab.h])
AT_CHECK_BISON_FLAGS([-b bar],       [bar.output bar.tab.c bar.tab.h])



# AT_CHECK_BISON_PERCENT(GRAMMAR-OPTIONS, EXPECTED-FILES-SORTED)
# --------------------------------------------------------------
AT_DEFINE([AT_CHECK_BISON_PERCENT],
[AT_SETUP([Output files: $1.])
AT_DATA([foo.y],
[[$1
%defines
%verbose
%%
foo: {}
]])
rm -rf $2
AT_CHECK([bison foo.y], 0, ignore, ignore)
AT_CHECK([ls $2 | sort | tr '\n' ' ' | sed 's/.$//g'], 0, [$2])
rm -f $2
AT_CLEANUP
])

# The sames, but using the % directives.
AT_CHECK_BISON_PERCENT([],                  [foo.output foo.tab.c foo.tab.h])
# AT_CHECK_BISON_PERCENT([%output foo.c],     [foo.c foo.h foo.output])
# AT_CHECK_BISON_PERCENT([%output foo.tab.c], [foo.output foo.tab.c foo.tab.h])
AT_CHECK_BISON_PERCENT([%yacc],             [y.output y.tab.c y.tab.h])
# AT_CHECK_BISON_PERCENT([%file_prefix bar],  [bar.output bar.tab.c bar.tab.h])

AT_INCLUDE([calc.at])
AT_INCLUDE([regression.at])