Tests of module 'stdlib' in C++ mode.

4 files changed, 158 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index 2f48b4c1cb..90dba8c879 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,13 @@
 2010-03-07  Bruno Haible  <bruno@clisp.org>
 
+	Tests of module 'stdlib' in C++ mode.
+	* tests/test-stdlib-c++.cc: New file.
+	* modules/stdlib-tests (Files): Add it and tests/signature.h.
+	(Depends-on): Add ansi-c++-opt.
+	(Makefile.am): Arrange to compile and run test-stdlib-c++.
+	* m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Invoke
+	gl_MODULE_INDICATOR.
+
 	Tests of module 'stdio' in C++ mode.
 	* tests/test-stdio-c++.cc: New file.
 	* modules/stdio-tests (Files): Add it and tests/signature.h.
diff --git a/m4/stdlib_h.m4 b/m4/stdlib_h.m4
index 0693d1a5ec..77344bda86 100644
--- a/m4/stdlib_h.m4
+++ b/m4/stdlib_h.m4
@@ -1,4 +1,4 @@
-# stdlib_h.m4 serial 22
+# stdlib_h.m4 serial 23
 dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -43,6 +43,8 @@ AC_DEFUN([gl_STDLIB_MODULE_INDICATOR],
   dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
   AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
   GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR([$1])
 ])
 
 AC_DEFUN([gl_STDLIB_H_DEFAULTS],
diff --git a/modules/stdlib-tests b/modules/stdlib-tests
index a47cba9838..dc9ccde841 100644
--- a/modules/stdlib-tests
+++ b/modules/stdlib-tests
@@ -1,11 +1,20 @@
 Files:
 tests/test-stdlib.c
+tests/test-stdlib-c++.cc
+tests/signature.h
 
 Depends-on:
 verify
+ansi-c++-opt
 
 configure.ac:
 
 Makefile.am:
 TESTS += test-stdlib
 check_PROGRAMS += test-stdlib
+if ANSICXX
+TESTS += test-stdlib-c++
+check_PROGRAMS += test-stdlib-c++
+test_stdlib_c___SOURCES = test-stdlib-c++.cc
+test_stdlib_c___LDADD = $(LDADD) $(LIBINTL) $(LIB_CLOCK_GETTIME)
+endif
diff --git a/tests/test-stdlib-c++.cc b/tests/test-stdlib-c++.cc
new file mode 100644
index 0000000000..ef82fdd19b
--- /dev/null
+++ b/tests/test-stdlib-c++.cc
@@ -0,0 +1,138 @@
+/* Test of <stdlib.h> substitute in C++ mode.
+   Copyright (C) 2010 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
+   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, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2010.  */
+
+#define GNULIB_NAMESPACE gnulib
+#include <config.h>
+
+#include <stdlib.h>
+
+#include "signature.h"
+
+
+//SIGNATURE_CHECK (GNULIB_NAMESPACE::atexit, int, (void (*) (void)));
+
+#if GNULIB_ATOLL
+SIGNATURE_CHECK (GNULIB_NAMESPACE::atoll, long long, (const char *));
+#endif
+
+#if GNULIB_CALLOC_POSIX
+SIGNATURE_CHECK (GNULIB_NAMESPACE::calloc, void *, (size_t, size_t));
+#endif
+
+#if GNULIB_CANONICALIZE_FILE_NAME
+SIGNATURE_CHECK (GNULIB_NAMESPACE::canonicalize_file_name, char *,
+                 (const char *));
+#endif
+
+#if GNULIB_GETLOADAVG
+SIGNATURE_CHECK (GNULIB_NAMESPACE::getloadavg, int, (double[], int));
+#endif
+
+#if GNULIB_GETSUBOPT
+SIGNATURE_CHECK (GNULIB_NAMESPACE::getsubopt, int,
+                 (char **, char *const *, char **));
+#endif
+
+#if GNULIB_MALLOC_POSIX
+SIGNATURE_CHECK (GNULIB_NAMESPACE::malloc, void *, (size_t));
+#endif
+
+#if GNULIB_MKDTEMP
+SIGNATURE_CHECK (GNULIB_NAMESPACE::mkdtemp, char *, (char *));
+#endif
+
+#if GNULIB_MKOSTEMP
+SIGNATURE_CHECK (GNULIB_NAMESPACE::mkostemp, int, (char *, int));
+#endif
+
+#if GNULIB_MKOSTEMPS
+SIGNATURE_CHECK (GNULIB_NAMESPACE::mkostemps, int, (char *, int, int));
+#endif
+
+#if GNULIB_MKSTEMP
+SIGNATURE_CHECK (GNULIB_NAMESPACE::mkstemp, int, (char *));
+#endif
+
+#if GNULIB_MKSTEMPS
+SIGNATURE_CHECK (GNULIB_NAMESPACE::mkstemps, int, (char *, int));
+#endif
+
+#if GNULIB_PUTENV
+SIGNATURE_CHECK (GNULIB_NAMESPACE::putenv, int, (char *));
+#endif
+
+#if GNULIB_RANDOM_R
+SIGNATURE_CHECK (GNULIB_NAMESPACE::random_r, int,
+                 (struct random_data *, int32_t *));
+#endif
+
+#if GNULIB_RANDOM_R
+SIGNATURE_CHECK (GNULIB_NAMESPACE::srandom_r, int,
+                 (unsigned int, struct random_data *));
+#endif
+
+#if GNULIB_RANDOM_R
+SIGNATURE_CHECK (GNULIB_NAMESPACE::initstate_r, int,
+                 (unsigned int, char *, size_t, struct random_data *));
+#endif
+
+#if GNULIB_RANDOM_R
+SIGNATURE_CHECK (GNULIB_NAMESPACE::setstate_r, int,
+                 (char *, struct random_data *));
+#endif
+
+#if GNULIB_REALLOC_POSIX
+SIGNATURE_CHECK (GNULIB_NAMESPACE::realloc, void *, (void *, size_t));
+#endif
+
+#if GNULIB_REALPATH
+SIGNATURE_CHECK (GNULIB_NAMESPACE::realpath, char *, (const char *, char *));
+#endif
+
+#if GNULIB_RPMATCH
+SIGNATURE_CHECK (GNULIB_NAMESPACE::rpmatch, int, (const char *));
+#endif
+
+#if GNULIB_SETENV
+SIGNATURE_CHECK (GNULIB_NAMESPACE::setenv, int,
+                 (const char *, const char *, int));
+#endif
+
+#if GNULIB_STRTOD
+SIGNATURE_CHECK (GNULIB_NAMESPACE::strtod, double, (const char *, char **));
+#endif
+
+#if GNULIB_STRTOLL
+SIGNATURE_CHECK (GNULIB_NAMESPACE::strtoll, long long,
+                 (const char *, char **, int));
+#endif
+
+#if GNULIB_STRTOULL
+SIGNATURE_CHECK (GNULIB_NAMESPACE::strtoull, unsigned long long,
+                 (const char *, char **, int));
+#endif
+
+#if GNULIB_UNSETENV
+SIGNATURE_CHECK (GNULIB_NAMESPACE::unsetenv, int, (const char *));
+#endif
+
+
+int
+main ()
+{
+}