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[src/trunk]: src A naive test case for getcwd(3).
details: https://anonhg.NetBSD.org/src/rev/27f86f6f79ed
branches: trunk
changeset: 763993:27f86f6f79ed
user: jruoho <jruoho%NetBSD.org@localhost>
date: Sun Apr 10 06:27:20 2011 +0000
description:
A naive test case for getcwd(3).
diffstat:
distrib/sets/lists/tests/mi | 4 +-
tests/lib/libc/gen/Makefile | 3 +-
tests/lib/libc/gen/t_getcwd.c | 146 ++++++++++++++++++++++++++++++++++++++++++
3 files changed, 151 insertions(+), 2 deletions(-)
diffs (192 lines):
diff -r 7be8891a1e78 -r 27f86f6f79ed distrib/sets/lists/tests/mi
--- a/distrib/sets/lists/tests/mi Sun Apr 10 06:11:47 2011 +0000
+++ b/distrib/sets/lists/tests/mi Sun Apr 10 06:27:20 2011 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: mi,v 1.302 2011/04/10 06:11:47 jruoho Exp $
+# $NetBSD: mi,v 1.303 2011/04/10 06:27:20 jruoho Exp $
#
# Note: don't delete entries from here - mark them as "obsolete" instead.
#
@@ -343,6 +343,7 @@
./usr/libdata/debug/usr/tests/lib/libc/gen/t_basedirname.debug tests-lib-debug debug,atf
./usr/libdata/debug/usr/tests/lib/libc/gen/t_dir.debug tests-lib-debug debug,atf
./usr/libdata/debug/usr/tests/lib/libc/gen/t_fmtcheck.debug tests-lib-debug debug,atf
+./usr/libdata/debug/usr/tests/lib/libc/gen/t_getcwd.debug tests-lib-debug debug,atf
./usr/libdata/debug/usr/tests/lib/libc/gen/t_getgrent.debug tests-lib-debug debug,atf
./usr/libdata/debug/usr/tests/lib/libc/gen/t_glob_star.debug tests-lib-debug debug,atf
./usr/libdata/debug/usr/tests/lib/libc/gen/t_humanize_number.debug tests-lib-debug debug,atf
@@ -1744,6 +1745,7 @@
./usr/tests/lib/libc/gen/t_basedirname tests-lib-tests atf
./usr/tests/lib/libc/gen/t_dir tests-lib-tests atf
./usr/tests/lib/libc/gen/t_fmtcheck tests-lib-tests atf
+./usr/tests/lib/libc/gen/t_getcwd tests-lib-tests atf
./usr/tests/lib/libc/gen/t_getgrent tests-lib-tests atf
./usr/tests/lib/libc/gen/t_glob_star tests-lib-tests atf
./usr/tests/lib/libc/gen/t_humanize_number tests-lib-tests atf
diff -r 7be8891a1e78 -r 27f86f6f79ed tests/lib/libc/gen/Makefile
--- a/tests/lib/libc/gen/Makefile Sun Apr 10 06:11:47 2011 +0000
+++ b/tests/lib/libc/gen/Makefile Sun Apr 10 06:27:20 2011 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.17 2011/04/05 06:15:31 jruoho Exp $
+# $NetBSD: Makefile,v 1.18 2011/04/10 06:27:21 jruoho Exp $
.include <bsd.own.mk>
@@ -7,6 +7,7 @@
TESTS_C+= t_basedirname
TESTS_C+= t_dir
TESTS_C+= t_fmtcheck
+TESTS_C+= t_getcwd
TESTS_C+= t_getgrent
TESTS_C+= t_glob_star
TESTS_C+= t_humanize_number
diff -r 7be8891a1e78 -r 27f86f6f79ed tests/lib/libc/gen/t_getcwd.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/lib/libc/gen/t_getcwd.c Sun Apr 10 06:27:20 2011 +0000
@@ -0,0 +1,146 @@
+/* $NetBSD: t_getcwd.c,v 1.1 2011/04/10 06:27:21 jruoho Exp $ */
+
+/*-
+ * Copyright (c) 2011 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Jukka Ruohonen.
+ *
+ * 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+#include <sys/cdefs.h>
+__RCSID("$NetBSD: t_getcwd.c,v 1.1 2011/04/10 06:27:21 jruoho Exp $");
+
+#include <sys/param.h>
+#include <sys/stat.h>
+
+#include <atf-c.h>
+#include <errno.h>
+#include <fts.h>
+#include <limits.h>
+#include <string.h>
+#include <unistd.h>
+
+ATF_TC(getcwd_err);
+ATF_TC_HEAD(getcwd_err, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Test error conditions in getcwd(3)");
+}
+
+ATF_TC_BODY(getcwd_err, tc)
+{
+ char buf[MAXPATHLEN];
+
+ errno = 0;
+
+ ATF_REQUIRE(getcwd(buf, 0) == NULL);
+ ATF_REQUIRE(errno == EINVAL);
+
+ errno = 0;
+
+ ATF_REQUIRE(getcwd((void *)-1, sizeof(buf)) == NULL);
+ ATF_REQUIRE(errno == EFAULT);
+}
+
+ATF_TC(getcwd_fts);
+ATF_TC_HEAD(getcwd_fts, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "A basic test of getcwd(3)");
+}
+
+ATF_TC_BODY(getcwd_fts, tc)
+{
+ const char *str = NULL;
+ const short depth = 3;
+ char buf[MAXPATHLEN];
+ char *argv[2];
+ FTSENT *ftse;
+ FTS *fts;
+ int ops;
+
+ argv[1] = NULL;
+ argv[0] = __UNCONST("/");
+
+ /*
+ * Test that getcwd(3) works with basic
+ * system directories. Note that having
+ * no FTS_NOCHDIR specified should ensure
+ * that the current directory is visited.
+ */
+ ops = FTS_PHYSICAL | FTS_NOSTAT;
+ fts = fts_open(argv, ops, NULL);
+
+ if (fts == NULL) {
+ str = "failed to initialize fts(3)";
+ goto out;
+ }
+
+ while ((ftse = fts_read(fts)) != NULL) {
+
+ if (ftse->fts_level < 1)
+ continue;
+
+ if (ftse->fts_level > depth) {
+ (void)fts_set(fts, ftse, FTS_SKIP);
+ continue;
+ }
+
+ switch(ftse->fts_info) {
+
+ case FTS_DP:
+
+ (void)memset(buf, 0, sizeof(buf));
+
+ if (getcwd(buf, sizeof(buf)) == NULL) {
+ str = "getcwd(3) failed";
+ goto out;
+ }
+
+ if (strstr(ftse->fts_path, buf) == NULL) {
+ str = "getcwd(3) returned incorrect path";
+ goto out;
+ }
+
+ break;
+
+ default:
+ break;
+ }
+ }
+
+out:
+ if (fts != NULL)
+ (void)fts_close(fts);
+
+ if (str != NULL)
+ atf_tc_fail(str);
+}
+
+ATF_TP_ADD_TCS(tp)
+{
+
+ ATF_TP_ADD_TC(tp, getcwd_err);
+ ATF_TP_ADD_TC(tp, getcwd_fts);
+
+ return atf_no_error();
+}
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