X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/bee1df15b2707caeeda551d8ae316c64d4797c08..93549bcd43da0b9d0b756876008bd388828e5a08:/tests/output.at?ds=sidebyside diff --git a/tests/output.at b/tests/output.at index ce0a2b27..e8019c2a 100644 --- a/tests/output.at +++ b/tests/output.at @@ -1,6 +1,6 @@ # Checking the output filenames. -*- Autotest -*- -# Copyright (C) 2000, 2001, 2002, 2005, 2006, 2007, 2008 Free Software -# Foundation, Inc. + +# Copyright (C) 2000-2002, 2005-2012 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 @@ -19,17 +19,18 @@ AT_BANNER([[Output file names.]]) # AT_CHECK_OUTPUT(INPUT-FILE, [DIRECTIVES], [FLAGS], EXPECTED-FILES, [SHELLIO], -# [ADDITIONAL-TESTS]) +# [ADDITIONAL-TESTS], [PRE-TESTS]) # ----------------------------------------------------------------------------- m4_define([AT_CHECK_OUTPUT], -[AT_SETUP([[Output files: $2 $3 $5]]) +[AT_SETUP([[Output files: ]$2 $3 $5]) +$7 for file in $1 $4; do case "$file" in */*) mkdir -p `echo "$file" | sed 's,/.*,,'`;; esac done AT_DATA([$1], -[[$2 +[$2[ %% foo: {}; ]]) @@ -41,59 +42,65 @@ AT_CLEANUP ]) AT_CHECK_OUTPUT([foo.y], [], [-dv], - [foo.output foo.tab.c foo.tab.h]) + [foo.output foo.tab.c foo.tab.h]) + +# Some versions of Valgrind (at least valgrind-3.6.0.SVN-Debian) report +# "fgrep: write error: Bad file descriptor" when stdout is closed, so we +# skip this test group during maintainer-check-valgrind. AT_CHECK_OUTPUT([foo.y], [], [-dv], - [foo.output foo.tab.c foo.tab.h], - [>&-]) + [foo.output foo.tab.c foo.tab.h], + [>&-], [], + [AT_CHECK([[case "$PREBISON" in *valgrind*) exit 77;; esac]])]) + AT_CHECK_OUTPUT([foo.y], [], [-dv -o foo.c], - [foo.c foo.h foo.output]) + [foo.c foo.h foo.output]) AT_CHECK_OUTPUT([foo.y], [], [-dv -o foo.tab.c], - [foo.output foo.tab.c foo.tab.h]) + [foo.output foo.tab.c foo.tab.h]) AT_CHECK_OUTPUT([foo.y], [], [-dv -y], - [y.output y.tab.c y.tab.h]) + [y.output y.tab.c y.tab.h]) AT_CHECK_OUTPUT([foo.y], [], [-dv -b bar], - [bar.output bar.tab.c bar.tab.h]) + [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]) + [foo.c foo.dot foo.h foo.output]) AT_CHECK_OUTPUT([foo.y], [%defines %verbose], [], - [foo.output foo.tab.c foo.tab.h]) + [foo.output foo.tab.c foo.tab.h]) AT_CHECK_OUTPUT([foo.y], [%defines %verbose %yacc],[], - [y.output y.tab.c y.tab.h]) + [y.output y.tab.c y.tab.h]) AT_CHECK_OUTPUT([foo.yy], [%defines %verbose %yacc],[], - [y.output y.tab.c y.tab.h]) + [y.output y.tab.c y.tab.h]) -# Exercise %output and %file-prefix including deprecated `=' +# Exercise %output and %file-prefix including deprecated '=' AT_CHECK_OUTPUT([foo.y], [%file-prefix "bar" %defines %verbose], [], - [bar.output bar.tab.c bar.tab.h]) + [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]) + [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]) + [%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]) + [foo.output foo.tab.cc foo.tab.hh]) AT_CHECK_OUTPUT([foo.yy], [%defines %verbose ], [-o foo.c], - [foo.c foo.h foo.output]) + [foo.c foo.h foo.output]) AT_CHECK_OUTPUT([foo.yy], [], - [--defines=foo.hpp -o foo.c++], - [foo.c++ foo.hpp]) + [--defines=foo.hpp -o foo.c++], + [foo.c++ foo.hpp]) AT_CHECK_OUTPUT([foo.yy], [%defines "foo.hpp"], - [-o foo.c++], - [foo.c++ foo.hpp]) + [-o foo.c++], + [foo.c++ foo.hpp]) AT_CHECK_OUTPUT([foo.yy], [], - [-o foo.c++ --graph=foo.gph], - [foo.c++ foo.gph]) + [-o foo.c++ --graph=foo.gph], + [foo.c++ foo.gph]) ## ------------ ## @@ -106,22 +113,36 @@ AT_CHECK([grep 'include .subdir/' $1.cc], 1, []) AT_CHECK([grep 'include .subdir/' $1.hh], 1, []) ]) +AT_CHECK_OUTPUT([foo.yy], [%skeleton "lalr1.cc" %verbose], [], + [foo.tab.cc foo.output stack.hh]) + AT_CHECK_OUTPUT([foo.yy], [%skeleton "lalr1.cc" %defines %verbose], [], - [foo.tab.cc foo.tab.hh foo.output location.hh stack.hh position.hh]) + [foo.tab.cc foo.tab.hh foo.output stack.hh]) + +AT_CHECK_OUTPUT([foo.yy], [%skeleton "lalr1.cc" %verbose %locations], [], + [foo.tab.cc foo.output stack.hh]) + +AT_CHECK_OUTPUT([foo.yy], [%skeleton "lalr1.cc" %defines %verbose %locations], [], + [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])]) + [foo.tab.cc foo.tab.hh foo.output stack.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])]) +AT_CHECK_OUTPUT([subdir/foo.yy], [%skeleton "lalr1.cc" %defines %verbose %locations], + [-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])]) AT_CHECK_OUTPUT([gram_dir/foo.yy], [%skeleton "lalr1.cc" %defines %verbose %file-prefix "output_dir/foo"], [], - [output_dir/foo.tab.cc output_dir/foo.tab.hh output_dir/foo.output output_dir/location.hh output_dir/stack.hh output_dir/position.hh]) + [output_dir/foo.tab.cc output_dir/foo.tab.hh output_dir/foo.output output_dir/stack.hh]) + +AT_CHECK_OUTPUT([gram_dir/foo.yy], + [%skeleton "lalr1.cc" %defines %locations %verbose %file-prefix "output_dir/foo"], + [], + [output_dir/foo.tab.cc output_dir/foo.tab.hh output_dir/foo.output output_dir/location.hh output_dir/stack.hh output_dir/position.hh]) # AT_CHECK_CONFLICTING_OUTPUT(INPUT-FILE, DIRECTIVES, FLAGS, STDERR, @@ -138,40 +159,51 @@ AT_DATA([$1], foo: {}; ]]) -AT_BISON_CHECK([$3 $1], $5, [], [$4]) +[cp ]$1[ expout] +# Because an output file name conflict is still a warning, Bison exits +# with status 0, so AT_BISON_CHECK does not realize that there may be no +# output file against which to check the XML. AT_BISON_CHECK_NO_XML +# avoids that problem. +AT_BISON_CHECK_NO_XML([$3 $1], $5, [], [$4]) +AT_CHECK([[cat $1]], [[0]], [expout]) AT_CLEANUP ]) AT_CHECK_CONFLICTING_OUTPUT([foo.y], [], [--graph="foo.tab.c"], -[foo.y: warning: conflicting outputs to file `foo.tab.c' -]) +[[foo.y: warning: conflicting outputs to file 'foo.tab.c' [-Wother] +]]) AT_CHECK_CONFLICTING_OUTPUT([foo.y], [%defines "foo.output"], [-v], -[foo.y: warning: conflicting outputs to file `foo.output' -]) +[[foo.y: warning: conflicting outputs to file 'foo.output' [-Wother] +]]) AT_CHECK_CONFLICTING_OUTPUT([foo.y], -[%skeleton "lalr1.cc" %defines], [--graph="location.hh"], -[foo.y: warning: conflicting outputs to file `location.hh' -]) +[%skeleton "lalr1.cc" %defines %locations], [--graph="location.hh"], +[[foo.y: warning: conflicting outputs to file 'location.hh' [-Wother] +]]) AT_CHECK_CONFLICTING_OUTPUT([foo.y], [], [-o foo.y], -[foo.y: fatal error: refusing to overwrite the input file `foo.y' -], 1) +[[foo.y: refusing to overwrite the input file 'foo.y' +]], 1) # AT_CHECK_OUTPUT_FILE_NAME(FILE-NAME-PREFIX, [ADDITIONAL-TESTS]) -# ----------------------------------------------------------------------------- +# --------------------------------------------------------------- m4_define([AT_CHECK_OUTPUT_FILE_NAME], [AT_SETUP([Output file name: $1]) +AT_BISON_OPTION_PUSHDEFS +# Skip if platform doesn't support file name. For example, Cygwin +# doesn't support file names containing ":" or "\". +AT_CHECK([[touch "]AS_ESCAPE([$1[.tmp]])[" || exit 77]]) + AT_DATA_GRAMMAR([glr.y], [[%glr-parser %code { - int yylex (void); - void yyerror (const char *); +]AT_YYERROR_DECLARE_EXTERN[ +]AT_YYLEX_DECLARE_EXTERN[ } %% start: {}; @@ -192,11 +224,12 @@ AT_CHECK([ls "AS_ESCAPE([$1.c])" "AS_ESCAPE([$1.h])"], [], [ignore]) AT_COMPILE_CXX([cxx.o], [-c "AS_ESCAPE([$1.c])"]) $2 +AT_BISON_OPTION_POPDEFS AT_CLEANUP ]) # Notice that the header file name here cannot contain -# `"' since FILENAME in `#include "FILENAME"' cannot. +# '"' since FILENAME in '#include "FILENAME"' cannot. AT_CHECK_OUTPUT_FILE_NAME([[`~!@#$%^&*()-=_+{}[]|\:;<>, .']]) dnl Work around a bug in m4_expand that broke AT_SETUP in autoconf 2.62, dnl by using the definition from 2.63. @@ -206,7 +239,7 @@ m4_define([_m4_expand], [m4_changequote([-=<{(], [)}>=-])$1m4_changequote([, ])])]) AT_CHECK_OUTPUT_FILE_NAME([[(]]) AT_CHECK_OUTPUT_FILE_NAME([[)]]) -AT_CHECK_OUTPUT_FILE_NAME([[#]]) +AT_CHECK_OUTPUT_FILE_NAME([[@%:@]]) AT_CHECK_OUTPUT_FILE_NAME([[@@]]) AT_CHECK_OUTPUT_FILE_NAME([[@{]]) AT_CHECK_OUTPUT_FILE_NAME([[@}]])