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tests: prepare LAC tests for more languages

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* tests/regression.at: Use %expect to avoid warnings.
Set the keywords to facilitate running specific tests.
Use macros such as AT_YYLEX_DECLARE to facilitate tests for other
languages.
Likewise for AT_FULL_COMPILE.
This commit is contained in:
Akim Demaille
2019-07-11 07:58:47 +02:00
parent 52f21717f7
commit 99bfdc09cb
1 changed files with 19 additions and 24 deletions
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43
tests/regression.at
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@@ -1302,6 +1302,7 @@ AT_CLEANUP
## ------------------------ ## ## ------------------------ ##
AT_SETUP([[LAC: Exploratory stack]]) AT_SETUP([[LAC: Exploratory stack]])
AT_KEYWORDS([lac])
m4_pushdef([AT_LAC_CHECK], [ m4_pushdef([AT_LAC_CHECK], [
@@ -1310,13 +1311,13 @@ AT_BISON_OPTION_PUSHDEFS([%debug $1])
AT_DATA_GRAMMAR([input.y], AT_DATA_GRAMMAR([input.y],
[[%code { [[%code {
]AT_YYERROR_DECLARE[ ]AT_YYERROR_DECLARE[
int yylex (]AT_PURE_IF([[YYSTYPE *]], [[void]])[); ]AT_YYLEX_DECLARE[
} }
%debug %debug
]$1[ ]$1[
%define parse.error verbose %define parse.error verbose
%token 'c' %token 'c'
%expect 21
%% %%
// default reductions in inconsistent states // default reductions in inconsistent states
@@ -1331,23 +1332,16 @@ C: %empty { printf ("consistent default reduction\n"); } ;
%% %%
]AT_YYERROR_DEFINE[ ]AT_YYERROR_DEFINE[
int ]AT_YYLEX_DEFINE(["bbbbc"])[
yylex (]AT_PURE_IF([[YYSTYPE *v]], [[void]])[)
{
static char const *input = "bbbbc";]AT_PURE_IF([[
*v = 0;]])[
return *input++;
}
]AT_MAIN_DEFINE[ ]AT_MAIN_DEFINE[
]]) ]])
AT_BISON_CHECK([[-Dparse.lac=full -Dparse.lac.es-capacity-initial=1 \ AT_FULL_COMPILE([[input]], [], [], [],
-Dparse.lac.memory-trace=full \ [[-Dparse.lac=full]AT_C_IF([ \
-o input.c input.y]], [[0]], [], -Dparse.lac.es-capacity-initial=1 \
[[input.y: warning: 21 shift/reduce conflicts [-Wconflicts-sr] -Dparse.lac.memory-trace=full])])
]])
AT_COMPILE([[input]])
AT_PARSER_CHECK([[input --debug > stdout.txt 2> stderr.txt]], [[1]]) AT_PARSER_CHECK([[input --debug > stdout.txt 2> stderr.txt]], [[1]])
# Make sure syntax error doesn't forget that 'a' is expected. It would # Make sure syntax error doesn't forget that 'a' is expected. It would
@@ -1366,10 +1360,12 @@ AT_CHECK([[$PERL -0777 -ne 'print s/inconsistent default reduction//g;' \
AT_CHECK([[$PERL -0777 -ne 'print s/\bconsistent default reduction//g;' \ AT_CHECK([[$PERL -0777 -ne 'print s/\bconsistent default reduction//g;' \
< stdout.txt || exit 77]], [[0]], [[2]]) < stdout.txt || exit 77]], [[0]], [[2]])
# Check number of reallocs to be sure reallocated memory isn't somehow ]AT_C_IF([[
# lost between LAC invocations. # Check number of reallocs to be sure reallocated memory isn't somehow
AT_CHECK([[$PERL -0777 -ne 'print s/\(realloc//g;' < stderr.txt \ # lost between LAC invocations.
|| exit 77]], [[0]], [[3]]) AT_CHECK([[$PERL -0777 -ne 'print s/\(realloc//g;' < stderr.txt \
|| exit 77]], [[0]], [[3]])
]])[
AT_BISON_OPTION_POPDEFS AT_BISON_OPTION_POPDEFS
]) ])
@@ -1390,6 +1386,7 @@ AT_CLEANUP
## ------------------------ ## ## ------------------------ ##
AT_SETUP([[LAC: Memory exhaustion]]) AT_SETUP([[LAC: Memory exhaustion]])
AT_KEYWORDS([lac])
m4_pushdef([AT_LAC_CHECK], m4_pushdef([AT_LAC_CHECK],
[AT_BISON_OPTION_PUSHDEFS([%debug]) [AT_BISON_OPTION_PUSHDEFS([%debug])
@@ -1401,7 +1398,7 @@ AT_DATA_GRAMMAR([input.y],
} }
%debug %debug
%define parse.error verbose %define parse.error verbose
%expect 8
%% %%
S: A A A A A A A A A ; S: A A A A A A A A A ;
@@ -1413,10 +1410,8 @@ A: %empty | 'a' ;
]AT_MAIN_DEFINE[ ]AT_MAIN_DEFINE[
]]) ]])
AT_BISON_CHECK([[-Dparse.lac=full -Dparse.lac.es-capacity-initial=1 \ AT_FULL_COMPILE([input], [], [], [],
-o input.c input.y]], [[0]], [], [[-Dparse.lac=full -Dparse.lac.es-capacity-initial=1]])
[[input.y: warning: 8 shift/reduce conflicts [-Wconflicts-sr]
]])
AT_COMPILE([[input]]) AT_COMPILE([[input]])
AT_BISON_OPTION_POPDEFS AT_BISON_OPTION_POPDEFS
]) ])