From: John Millaway Date: Fri, 12 Jul 2002 16:23:02 +0000 (+0000) Subject: Added test for %option posix-compat and repeat operator. X-Git-Tag: flex-2-5-10~20 X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=97fb870bf5a3a62ab65666768e6be0ca58efb525;p=flex Added test for %option posix-compat and repeat operator. Added test for POSIXLY_CORRECT environment variable and repeat operator. --- diff --git a/configure.in b/configure.in index ec09e7e..7dd6779 100644 --- a/configure.in +++ b/configure.in @@ -77,6 +77,8 @@ tests/test-debug-r/Makefile tests/test-debug-nr/Makefile tests/test-mem-nr/Makefile tests/test-mem-r/Makefile +tests/test-posix/Makefile +tests/test-posixly-correct/Makefile dnl --new-test-here-- This line is processed by tests/create-test. ) AC_OUTPUT diff --git a/tests/Makefile.am b/tests/Makefile.am index a264b9f..8a01810 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -26,6 +26,8 @@ noinst_SCRIPTS = \ create-test SUBDIRS = \ + test-posixly-correct \ + test-posix \ test-mem-r \ test-mem-nr \ test-debug-nr \ diff --git a/tests/descriptions b/tests/descriptions index 55399f3..5dd3bdb 100644 --- a/tests/descriptions +++ b/tests/descriptions @@ -1,20 +1,31 @@ DESCRIPTION OF TESTS - TEMPLATE - A NO-OP skeleton scanner. - basic-nr - Simple scanner, non-reentrant. - basic-r - Simple scanner, reentrant. - bison-yylval - Reentrant scanner + pure parser. Requires bison. - bison-yylloc - Reentrant scanner + pure parser. Requires bison. - header-nr - Test generated header file, non-reentrant. - header-r - Test generated header file, reentrant. - include-by-buffer - YY_BUFFER_STATE, yy_push_state, etc. - include-by-reentrant - Nested scanners. - multiple-scanners-nr - #include and run two separate scanners, non-reentrant. - multiple-scanners-r - #include and run two separate scanners, reentrant. - prefix-nr - verify prefixes are working, nonreentrant. - prefix-r - verify prefixes are working, reentrant. - pthread - pthreads test. A NO-OP if libpthread not found. - string-nr - Scan strings, non-reentrant. - string-r - Scan strings, reentrant. - c-cpp-nr - Compile a C scanner with C++ compiler, nonreentrant. - c-cpp-r - Compile a C scanner with C++ compiler, reentrant. +TEMPLATE - A NO-OP skeleton scanner. +array-nr - Use %option array, non-reentrant. +array-r - Use %option array, reentrant. +basic-nr - Simple scanner, non-reentrant. +basic-r - Simple scanner, reentrant. +bison-yylloc - Reentrant scanner + pure parser. Requires bison. +bison-yylval - Reentrant scanner + pure parser. Requires bison. +c-cpp-nr - Compile a C scanner with C++ compiler, nonreentrant. +c-cpp-r - Compile a C scanner with C++ compiler, reentrant. +debug-nr - Use yy_flex_debug, non-reentrant. +debug-r - Use debugging functions, reentrant. +header-nr - Test generated header file, non-reentrant. +header-r - Test generated header file, reentrant. +include-by-buffer - YY_BUFFER_STATE, yy_push_state, etc. +include-by-reentrant - Nested scanners. +lineno-nr - Use %option yylineno, non-reentrant. +lineno-r - Use %option yylineno, reentrant. +mem-nr - Override memory api, non-reentrant. +mem-r - Override memory api, reentrant. +multiple-scanners-nr - #include and run two separate scanners, non-reentrant. +multiple-scanners-r - #include and run two separate scanners, reentrant. +posix - Test %option posix-compat. +posixly-correct - Test POSIXLY_CORRECT variable. +prefix-nr - Verify prefixes are working, nonreentrant. +prefix-r - Verify prefixes are working, reentrant. +pthread - Pthreads test. A NO-OP if libpthread not found. +string-nr - Scan strings, non-reentrant. +string-r - Scan strings, reentrant. +yyextra - Test yyextra. diff --git a/tests/test-posix/.cvsignore b/tests/test-posix/.cvsignore new file mode 100644 index 0000000..a36ae35 --- /dev/null +++ b/tests/test-posix/.cvsignore @@ -0,0 +1,9 @@ +Makefile +Makefile.in +parser.c +parser.h +scanner.c +TEMPLATE +OUTPUT +.deps +test-posix diff --git a/tests/test-posix/Makefile.am b/tests/test-posix/Makefile.am new file mode 100644 index 0000000..d26e801 --- /dev/null +++ b/tests/test-posix/Makefile.am @@ -0,0 +1,45 @@ +# This file is part of flex. + +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: + +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. + +# Neither the name of the University nor the names of its contributors +# may be used to endorse or promote products derived from this software +# without specific prior written permission. + +# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR +# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED +# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +# PURPOSE. + +BISON = @BISON@ +FLEX = $(top_builddir)/flex + +EXTRA_DIST = scanner.l +CLEANFILES = scanner.c scanner.h test-posix OUTPUT $(OBJS) +OBJS = scanner.o + +INCLUDES = -I $(srcdir) -I $(top_srcdir) -I $(top_builddir) -I . +#LDFLAGS = $(top_srcdir)/libfl.a +#LFLAGS = --header="scanner.h" + +testname = test-posix + +scanner.c: $(srcdir)/scanner.l + $(FLEX) $(LFLAGS) $< + +$(testname)$(EXEEXT): $(OBJS) + $(CC) -o $@ $(OBJS) $(LDFLAGS) + +test: $(testname)$(EXEEXT) + ./$(testname)$(EXEEXT) + +.c.o: + $(CC) -c -o $@ $(INCLUDES) $< diff --git a/tests/test-posix/scanner.l b/tests/test-posix/scanner.l new file mode 100644 index 0000000..6199689 --- /dev/null +++ b/tests/test-posix/scanner.l @@ -0,0 +1,77 @@ +/* + * This file is part of flex. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE. + */ + +%{ +/* The goal of this test is to verify that we are getting the counter-intuitive + * posix behavior of the repeat operator `{}'. + * + * ab{3} - In traditional flex, this matches "abbb". + * In posix, this matches "ababab". + */ +#include +#include +#include "config.h" + +#define NUM_TESTS 1 +char * tests[NUM_TESTS] = { "ababab"}; +int tests_ok[NUM_TESTS] = { 0 }; + +%} + +%option 8bit outfile="scanner.c" prefix="test" +%option nounput nomain noyywrap +%option warn posix-compat + + +%% + +ab{3} tests_ok[0] = 1; return 0; +.|\n return 0; + +%% + + +int main ( int argc, char** argv ) +{ + YY_BUFFER_STATE state; + int i; + + yyin = stdin; + yyout = stdout; + + /* Run the tests */ + for (i=0; i < NUM_TESTS; i++){ + printf("Testing: yy_scan_string(%s): ", tests[i]); + state = yy_scan_string(tests[i]); + yylex(); + yy_delete_buffer(state); + printf("... %s\n", tests_ok[i] ? "OK" : "FAILED"); + } + + for (i=0; i < NUM_TESTS; i++) + if (!tests_ok[i]) + exit(1); + + printf("TEST RETURNING OK.\n"); + return 0; +} diff --git a/tests/test-posixly-correct/.cvsignore b/tests/test-posixly-correct/.cvsignore new file mode 100644 index 0000000..d28d3cb --- /dev/null +++ b/tests/test-posixly-correct/.cvsignore @@ -0,0 +1,9 @@ +Makefile +Makefile.in +parser.c +parser.h +scanner.c +TEMPLATE +OUTPUT +.deps +test-posixly-correct diff --git a/tests/test-posixly-correct/Makefile.am b/tests/test-posixly-correct/Makefile.am new file mode 100644 index 0000000..8133bd7 --- /dev/null +++ b/tests/test-posixly-correct/Makefile.am @@ -0,0 +1,45 @@ +# This file is part of flex. + +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: + +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. + +# Neither the name of the University nor the names of its contributors +# may be used to endorse or promote products derived from this software +# without specific prior written permission. + +# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR +# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED +# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +# PURPOSE. + +BISON = @BISON@ +FLEX = $(top_builddir)/flex + +EXTRA_DIST = scanner.l +CLEANFILES = scanner.c scanner.h test-posixly-correct OUTPUT $(OBJS) +OBJS = scanner.o + +INCLUDES = -I $(srcdir) -I $(top_srcdir) -I $(top_builddir) -I . +#LDFLAGS = $(top_srcdir)/libfl.a +#LFLAGS = --header="scanner.h" + +testname = test-posixly-correct + +scanner.c: $(srcdir)/scanner.l + POSIXLY_CORRECT=1 $(FLEX) $(LFLAGS) $< + +$(testname)$(EXEEXT): $(OBJS) + $(CC) -o $@ $(OBJS) $(LDFLAGS) + +test: $(testname)$(EXEEXT) + ./$(testname)$(EXEEXT) + +.c.o: + $(CC) -c -o $@ $(INCLUDES) $< diff --git a/tests/test-posixly-correct/scanner.l b/tests/test-posixly-correct/scanner.l new file mode 100644 index 0000000..725d8c9 --- /dev/null +++ b/tests/test-posixly-correct/scanner.l @@ -0,0 +1,77 @@ +/* + * This file is part of flex. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE. + */ + +%{ +/* The goal of this test is to verify that we are getting the counter-intuitive + * posix behavior of the repeat operator `{}'. + * + * ab{3} - In traditional flex, this matches "abbb". + * In posix, this matches "ababab". + */ +#include +#include +#include "config.h" + +#define NUM_TESTS 1 +char * tests[NUM_TESTS] = { "ababab"}; +int tests_ok[NUM_TESTS] = { 0 }; + +%} + +%option 8bit outfile="scanner.c" prefix="test" +%option nounput nomain noyywrap +%option warn + + +%% + +ab{3} tests_ok[0] = 1; return 0; +.|\n return 0; + +%% + + +int main ( int argc, char** argv ) +{ + YY_BUFFER_STATE state; + int i; + + yyin = stdin; + yyout = stdout; + + /* Run the tests */ + for (i=0; i < NUM_TESTS; i++){ + printf("Testing: yy_scan_string(%s): ", tests[i]); + state = yy_scan_string(tests[i]); + yylex(); + yy_delete_buffer(state); + printf("... %s\n", tests_ok[i] ? "OK" : "FAILED"); + } + + for (i=0; i < NUM_TESTS; i++) + if (!tests_ok[i]) + exit(1); + + printf("TEST RETURNING OK.\n"); + return 0; +}