X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/85f0b29e6d2d1c8a49df9f378e2979c043a47827..2b45240d6c1b9177533aa5d83ac1c879198111c5:/tests/calc.at

diff --git a/tests/calc.at b/tests/calc.at
index 8d0fcb39..f785d6f0 100644
--- a/tests/calc.at
+++ b/tests/calc.at
@@ -386,11 +386,9 @@ AT_YYERROR_SEES_LOC_IF([
   fprintf (stderr, ": ");])
   fprintf (stderr, "%s\n", s);
 }])[
-
 ]AT_DEFINES_IF([],
 [AT_CALC_LEX
-AT_CALC_MAIN])[
-]])
+AT_CALC_MAIN])])
 
 AT_DEFINES_IF([AT_DATA_SOURCE([[calc-lex.c]AT_SKEL_CC_IF([[c]])],
 [[#include "calc.h]AT_SKEL_CC_IF([[h]])["
@@ -500,6 +498,22 @@ AT_CHECK([cat stderr], 0, [expout])
 ])
 
 
+# AT_CHECK_SPACES([FILE])
+# -----------------------
+# Make sure we did not introduce bad spaces.  Checked here because all
+# the skeletons are (or should be) exercized here.
+m4_define([AT_CHECK_SPACES],
+[# No initial empty lines.
+AT_CHECK([sed -ne '/./q;=;p;' $1])
+# No trailing spaces.
+AT_CHECK([sed -ne '/[ ]$/{=;p;}' $1])
+# No tabulations.
+AT_CHECK([sed -ne '/[	]/{=;p;}' $1])
+# No final empty lines.
+AT_CHECK([sed -ne '${/^$/{=;p;};}' $1])
+])
+
+
 # AT_CHECK_CALC([BISON-OPTIONS])
 # ------------------------------
 # Start a testing chunk which compiles `calc' grammar with
@@ -514,6 +528,8 @@ AT_BISON_OPTION_PUSHDEFS([$1])
 
 AT_DATA_CALC_Y([$1])
 AT_FULL_COMPILE([calc], AT_DEFINES_IF([[lex], [main]]))
+AT_CHECK_SPACES([calc.AT_SKEL_CC_IF([cc], [c])])
+AT_DEFINES_IF([AT_CHECK_SPACES([calc.AT_SKEL_CC_IF([hh], [h])])])
 
 # Test the priorities.
 _AT_CHECK_CALC([$1],
@@ -720,19 +736,19 @@ AT_CHECK_CALC_LALR1_CC([%defines %locations %pure-parser %define parse.error ver
 AT_BANNER([[Simple GLR C++ Calculator.]])
 
 # Again, we try also using %skeleton.
-AT_CHECK_CALC([%skeleton "glr.cc" %defines])
+AT_CHECK_CALC([%skeleton "glr.cc"])
 
 # AT_CHECK_CALC_GLR_CC([BISON-OPTIONS])
 # -------------------------------------
 # Start a testing chunk which compiles `calc' grammar with
 # the GLR C++ skeleton, and performs several tests over the parser.
 m4_define([AT_CHECK_CALC_GLR_CC],
-[AT_CHECK_CALC([%language "C++" %glr-parser %defines %locations] $@)])
+[AT_CHECK_CALC([%language "C++" %glr-parser] $@)])
 
 AT_CHECK_CALC_GLR_CC([])
 AT_CHECK_CALC_GLR_CC([%locations])
 AT_CHECK_CALC_GLR_CC([%locations %define location_type Span])
-AT_CHECK_CALC_GLR_CC([%define parse.error verbose %name-prefix "calc" %verbose %yacc])
+AT_CHECK_CALC_GLR_CC([%defines %define parse.error verbose %name-prefix "calc" %verbose %yacc])
 AT_CHECK_CALC_GLR_CC([%define parse.error verbose %define api.prefix "calc" %verbose %yacc])
 
 AT_CHECK_CALC_GLR_CC([%debug])
@@ -741,5 +757,5 @@ AT_CHECK_CALC_GLR_CC([%define parse.error verbose %debug %name-prefix "calc" %ve
 AT_CHECK_CALC_GLR_CC([%pure-parser %define parse.error verbose %debug %name-prefix "calc" %verbose %yacc])
 AT_CHECK_CALC_GLR_CC([%pure-parser %define parse.error verbose %debug %name-prefix "calc" %define api.tokens.prefix "TOK_" %verbose %yacc])
 
-AT_CHECK_CALC_GLR_CC([%locations %pure-parser %define parse.error verbose %debug %name-prefix "calc" %verbose %yacc %parse-param {semantic_value *result} {int *count}])
-AT_CHECK_CALC_GLR_CC([%locations %pure-parser %define parse.error verbose %debug %define api.prefix "calc" %verbose %yacc %parse-param {semantic_value *result} {int *count}])
+AT_CHECK_CALC_GLR_CC([%locations %defines %pure-parser %define parse.error verbose %debug %name-prefix "calc" %verbose %yacc %parse-param {semantic_value *result} {int *count}])
+AT_CHECK_CALC_GLR_CC([%locations %defines %pure-parser %define parse.error verbose %debug %define api.prefix "calc" %verbose %yacc %parse-param {semantic_value *result} {int *count}])