# Checking skeleton support. -*- Autotest -*-
# Copyright (C) 2007 Free Software Foundation, Inc.
-# This program is free software; you can redistribute it and/or modify
+# 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.
-
+# the Free Software Foundation, either version 3 of the License, 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.
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
-AT_BANNER([[Skeletons Support.]])
+AT_BANNER([[Skeleton Support.]])
## ------------------------------ ##
-## relative skeleton file names. ##
+## Relative skeleton file names. ##
## ------------------------------ ##
-AT_SETUP([[relative skeleton file names]])
+AT_SETUP([[Relative skeleton file names]])
AT_CHECK([[mkdir tmp]])
start: ;
]])
-AT_CHECK([[bison tmp/input-gram.y]])
+AT_BISON_CHECK([[tmp/input-gram.y]])
AT_CHECK([[cat input-gram.tab.c]], [[0]],
[[Hello World
]])
-AT_CHECK([[bison input-gram.y]])
+AT_BISON_CHECK([[input-gram.y]])
AT_CHECK([[cat input-gram.tab.c]], [[0]],
[[Hello World -- Local
]])
-AT_CHECK([[bison --skeleton=tmp/skel.c tmp/input-cmd-line.y]])
+AT_BISON_CHECK([[--skeleton=tmp/skel.c tmp/input-cmd-line.y]])
AT_CHECK([[cat input-cmd-line.tab.c]], [[0]],
[[Hello World
]])
AT_CLEANUP
-## ------------------------------ ##
-## installed skeleton file name. ##
-## ------------------------------ ##
+## ------------------------------- ##
+## Installed skeleton file names. ##
+## ------------------------------- ##
-AT_SETUP([[installed skeleton file name]])
+AT_SETUP([[Installed skeleton file names]])
m4_pushdef([AT_GRAM],
[[%{
[[%skeleton "yacc.c"]
AT_GRAM])
-AT_CHECK([[bison --skeleton=yacc.c -o input-cmd-line.c input-cmd-line.y]])
+AT_BISON_CHECK([[--skeleton=yacc.c -o input-cmd-line.c input-cmd-line.y]])
AT_COMPILE([[input-cmd-line]])
AT_PARSER_CHECK([[./input-cmd-line]], [[1]], [],
[[syntax error, unexpected 'a', expecting $end
]])
-AT_CHECK([[bison -o input-gram.c input-gram.y]])
+AT_BISON_CHECK([[-o input-gram.c input-gram.y]])
AT_COMPILE([[input-gram]])
AT_PARSER_CHECK([[./input-gram]], [[1]], [],
[[syntax error, unexpected 'a', expecting $end
m4_popdef([AT_GRAM])
AT_CLEANUP
+
+
+## ------------------------------------------------------ ##
+## %define Boolean variables: invalid skeleton defaults. ##
+## ------------------------------------------------------ ##
+
+AT_SETUP([[%define Boolean variables: invalid skeleton defaults]])
+
+AT_DATA([[skel.c]],
+[[b4_percent_define_default([[foo]], [[bogus value]])
+b4_percent_define_flag_if([[foo]])
+]])
+
+AT_DATA([[input.y]],
+[[%skeleton "./skel.c"
+%%
+start: ;
+]])
+
+AT_BISON_CHECK([[input.y]], [[1]], [[]],
+[[[Bison:b4_percent_define_default]:1.0: invalid value for %define Boolean variable `foo'
+]])
+
+AT_CLEANUP
+
+
+## --------------------------------------------- ##
+## Complaining during macro argument expansion. ##
+## --------------------------------------------- ##
+
+AT_SETUP([[Complaining during macro argument expansion]])
+
+AT_DATA([[skel1.c]],
+[[m4@&t@_define([foow], [b4_warn([[foow fubar]])])
+m4@&t@_define([foowat], [b4_warn_at([[foow.y:2.3]],
+ [[foow.y:5.4]], [[foowat fubar]])])
+m4@&t@_define([fooc], [b4_complain([[fooc fubar]])])
+m4@&t@_define([foocat], [b4_complain_at([[fooc.y:1.1]],
+ [[fooc.y:10.6]], [[foocat fubar]])])
+m4@&t@_define([foof], [b4_fatal([[foof fubar]])])
+m4@&t@_if(foow, [1], [yes])
+m4@&t@_if(foowat, [1], [yes])
+m4@&t@_if(fooc, [1], [yes])
+m4@&t@_if(foocat, [1], [yes])
+m4@&t@_if(foof, [1], [yes])
+]])
+
+AT_DATA([[input1.y]],
+[[%skeleton "./skel1.c"
+%%
+start: ;
+]])
+
+AT_BISON_CHECK([[input1.y]], [[1]], [[]],
+[[input1.y: warning: foow fubar
+foow.y:2.3-5.3: warning: foowat fubar
+input1.y: fooc fubar
+fooc.y:1.1-10.5: foocat fubar
+input1.y: fatal error: foof fubar
+]])
+
+AT_DATA([[skel2.c]],
+[[m4@&t@_define([foofat], [b4_fatal_at([[foof.y:12.11]],
+ [[foof.y:100.123]], [[foofat fubar]])])
+m4@&t@_if(foofat, [1], [yes])
+]])
+
+AT_DATA([[input2.y]],
+[[%skeleton "./skel2.c"
+%%
+start: ;
+]])
+
+AT_BISON_CHECK([[input2.y]], [[1]], [[]],
+[[foof.y:12.11-100.122: fatal error: foofat fubar
+]])
+
+AT_DATA([[skel3.c]],
+[[b4_complain_at(b4_percent_define_get_loc([[bogus]]), [[bad value]])
+]])
+
+AT_DATA([[input3.y]],
+[[%skeleton "./skel3.c"
+%%
+start: ;
+]])
+
+AT_BISON_CHECK([[input3.y]], [[1]], [[]],
+[[input3.y: fatal error: undefined %define variable `bogus' passed to b4_percent_define_get_loc
+]])
+
+AT_DATA([[skel4.c]],
+[[b4_warn_at(b4_percent_define_get_syncline([[bogus]]), [[bad value]])
+]])
+
+AT_DATA([[input4.y]],
+[[%skeleton "./skel4.c"
+%%
+start: ;
+]])
+
+AT_BISON_CHECK([[input4.y]], [[1]], [[]],
+[[input4.y: fatal error: undefined %define variable `bogus' passed to b4_percent_define_get_syncline
+]])
+
+AT_CLEANUP
+
+
+## --------------------------------------- ##
+## Fatal errors make M4 exit immediately. ##
+## --------------------------------------- ##
+
+AT_SETUP([[Fatal errors make M4 exit immediately]])
+
+AT_DATA([[skel1.c]],
+[[b4_complain([[non-fatal error]])
+b4_fatal([[M4 should exit immediately here]])
+m4@&t@_fatal([this should never be evaluated])
+]])
+
+AT_DATA([[input1.y]],
+[[%skeleton "./skel1.c"
+%%
+start: ;
+]])
+
+AT_BISON_CHECK([[input1.y]], [[1]], [[]],
+[[input1.y: non-fatal error
+input1.y: fatal error: M4 should exit immediately here
+]])
+
+AT_DATA([[skel2.c]],
+[[b4_warn([[morning]])
+b4_fatal_at([[foo.y:1.5]], [[foo.y:1.7]], [[M4 should exit immediately here]])
+m4@&t@_fatal([this should never be evaluated])
+]])
+
+AT_DATA([[input2.y]],
+[[%skeleton "./skel2.c"
+%%
+start: ;
+]])
+
+AT_BISON_CHECK([[input2.y]], [[1]], [[]],
+[[input2.y: warning: morning
+foo.y:1.5-6: fatal error: M4 should exit immediately here
+]])
+
+AT_CLEANUP
projects / bison.git / blobdiff