Mercurial > hg > octave-nkf > gnulib-hg
changeset 15508:1460b4d13112
More tests for 'fseeko'.
* tests/test-fseeko3.c: New file, from Eric Blake.
* tests/test-fseeko3.sh: New file.
* modules/fseeko-tests (Files): Add them.
(TESTS): Add test-fseeko3.sh.
(check_PROGRAMS): Add test-fseeko3.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Wed, 10 Aug 2011 00:10:20 +0200 |
parents | 51db8ea94368 |
children | fcabcdea285e |
files | ChangeLog modules/fseeko-tests tests/test-fseeko3.c tests/test-fseeko3.sh |
diffstat | 4 files changed, 71 insertions(+), 2 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,12 @@ +2011-08-09 Bruno Haible <bruno@clisp.org> + + More tests for 'fseeko'. + * tests/test-fseeko3.c: New file, from Eric Blake. + * tests/test-fseeko3.sh: New file. + * modules/fseeko-tests (Files): Add them. + (TESTS): Add test-fseeko3.sh. + (check_PROGRAMS): Add test-fseeko3. + 2011-08-09 Eric Blake <eblake@redhat.com> fseeko: remove unneeded hack
--- a/modules/fseeko-tests +++ b/modules/fseeko-tests @@ -2,6 +2,8 @@ tests/test-fseeko.c tests/test-fseeko.sh tests/test-fseeko2.sh +tests/test-fseeko3.c +tests/test-fseeko3.sh tests/signature.h tests/macros.h m4/ungetc.m4 @@ -12,5 +14,5 @@ gl_FUNC_UNGETC_WORKS Makefile.am: -TESTS += test-fseeko.sh test-fseeko2.sh -check_PROGRAMS += test-fseeko +TESTS += test-fseeko.sh test-fseeko2.sh test-fseeko3.sh +check_PROGRAMS += test-fseeko test-fseeko3
new file mode 100644 --- /dev/null +++ b/tests/test-fseeko3.c @@ -0,0 +1,51 @@ +/* Test of fseeko() function. + Copyright (C) 2011 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 Eric Blake <eblake@redhat.com>, 2011. */ + +#include <config.h> + +#include <stdio.h> + +#include <stdlib.h> + +#include "macros.h" + +int +main (int argc, char **argv) +{ + int do_initial_ftell = atoi (argv[1]); + const char *filename = argv[2]; + FILE *fp = fopen (filename, "r"); + ASSERT (fp != NULL); + + if (do_initial_ftell) + { + off_t pos = ftell (fp); + ASSERT (pos == 0); + } + + ASSERT (fseeko (fp, 0, SEEK_END) == 0); + + { + off_t pos = ftell (fp); + ASSERT (pos > 0); + } + + ASSERT (fclose (fp) == 0); + + return 0; +}