diff options
author | Bruno Haible <bruno@clisp.org> | 2020-07-04 18:16:06 +0200 |
---|---|---|
committer | Bruno Haible <bruno@clisp.org> | 2020-07-04 18:16:06 +0200 |
commit | daa03df900fa6c24a5a331b570ae65ab632c529c (patch) | |
tree | ab09ce8db513ba33c7cfdbab3bb85c8685f3051f | |
parent | 6aa22a864222eb7199a71dabb85906088ee988cc (diff) | |
download | gnulib-daa03df900fa6c24a5a331b570ae65ab632c529c.tar.gz gnulib-daa03df900fa6c24a5a331b570ae65ab632c529c.tar.bz2 |
getumask: Add tests.
* tests/test-getumask.c: New file.
* modules/getumask-tests: New file.
-rw-r--r-- | ChangeLog | 4 | ||||
-rw-r--r-- | modules/getumask-tests | 13 | ||||
-rw-r--r-- | tests/test-getumask.c | 52 |
3 files changed, 69 insertions, 0 deletions
@@ -1,5 +1,9 @@ 2020-07-04 Bruno Haible <bruno@clisp.org> + getumask: Add tests. + * tests/test-getumask.c: New file. + * modules/getumask-tests: New file. + getumask: New module. * lib/sys_stat.in.h (getumask): New declaration. * lib/getumask.c: New file. diff --git a/modules/getumask-tests b/modules/getumask-tests new file mode 100644 index 0000000000..2968f37c51 --- /dev/null +++ b/modules/getumask-tests @@ -0,0 +1,13 @@ +Files: +tests/test-getumask.c +tests/signature.h +tests/macros.h + +Depends-on: + +configure.ac: + +Makefile.am: +TESTS += test-getumask +check_PROGRAMS += test-getumask +test_getumask_LDADD = $(LDADD) $(LIB_GETRANDOM) diff --git a/tests/test-getumask.c b/tests/test-getumask.c new file mode 100644 index 0000000000..b18afa2824 --- /dev/null +++ b/tests/test-getumask.c @@ -0,0 +1,52 @@ +/* Test of retrieving the umask of the process. + Copyright (C) 2020 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 <https://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible. */ + +#include <config.h> + +#include <sys/stat.h> + +#include "signature.h" +SIGNATURE_CHECK (getumask, mode_t, (void)); + +#include "macros.h" + +int +main (void) +{ + int mask; + + mask = getumask (); + ASSERT (mask >= 0); + +#if !ASSUME_UMASK_CONSTANT + /* These tests fail if the umask is required to not change. */ + + umask (002); + + mask = getumask (); + ASSERT (mask == 002); + + umask (077); + + mask = getumask (); + ASSERT (mask == 077); + +#endif + + return 0; +} |