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authorJakub Hrozek <jhrozek@redhat.com>2010-03-16 09:17:02 +0100
committerStephen Gallagher <sgallagh@redhat.com>2010-03-25 12:14:14 -0400
commit75ad7dcdeb71126f1bd4bfc652c29101dd386a1b (patch)
treecfe414facf2d1d1af3cab4a209e87a199d714725 /common/path_utils
parent379700b260c211a9b17be1ab37bc37f61a0d1b56 (diff)
downloadsssd-75ad7dcdeb71126f1bd4bfc652c29101dd386a1b.tar.gz
sssd-75ad7dcdeb71126f1bd4bfc652c29101dd386a1b.tar.xz
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Unit tests for path_utils
Fixes: #81
Diffstat (limited to 'common/path_utils')
-rw-r--r--common/path_utils/Makefile.am14
-rw-r--r--common/path_utils/configure.ac6
-rw-r--r--common/path_utils/path_utils_ut.c721
3 files changed, 741 insertions, 0 deletions
diff --git a/common/path_utils/Makefile.am b/common/path_utils/Makefile.am
index 8539ffd12..45910a929 100644
--- a/common/path_utils/Makefile.am
+++ b/common/path_utils/Makefile.am
@@ -19,4 +19,18 @@ libpath_utils_la_SOURCES = path_utils.c
libpath_utils_la_LDFLAGS = \
-version-info 1:0:0
+if HAVE_CHECK
+ check_PROGRAMS = path_utils_ut
+endif
+
+path_utils_ut_SOURCES = \
+ path_utils_ut.c
+path_utils_ut_CFLAGS = \
+ $(AM_CFLAGS) \
+ $(CHECK_CFLAGS)
+path_utils_ut_LDADD = \
+ $(CHECK_LIBS) \
+ libpath_utils.la
+TESTS = $(check_PROGRAMS)
+
tests: all $(check_PROGRAMS)
diff --git a/common/path_utils/configure.ac b/common/path_utils/configure.ac
index 87dd6150a..7978b40ef 100644
--- a/common/path_utils/configure.ac
+++ b/common/path_utils/configure.ac
@@ -9,6 +9,12 @@ AC_PROG_INSTALL
AM_CONDITIONAL([HAVE_GCC], [test "$ac_cv_prog_gcc" = yes])
+PKG_CHECK_MODULES([CHECK], [check >= 0.9.5], [have_check=1], [have_check=])
+if test x$have_check = x; then
+ AC_MSG_WARN([Without the 'CHECK' libraries, you will be unable to run all tests in the 'make check' suite])
+fi
+AM_CONDITIONAL([HAVE_CHECK], [test x$have_check != x])
+
m4_pattern_allow([AM_SILENT_RULES])
AM_SILENT_RULES
diff --git a/common/path_utils/path_utils_ut.c b/common/path_utils/path_utils_ut.c
new file mode 100644
index 000000000..044e9ea2d
--- /dev/null
+++ b/common/path_utils/path_utils_ut.c
@@ -0,0 +1,721 @@
+/*
+ path_utils - unit tests
+
+ Authors:
+ Jakub Hrozek <jhrozek@redhat.com>
+
+ Copyright (C) 2009 Red Hat
+
+ 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/>.
+*/
+
+#define _GNU_SOURCE /* asprintf */
+
+#include <check.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <errno.h>
+
+#include "path_utils.h"
+
+#define fail_unless_str_equal(a, b) do { \
+ fail_unless(strcmp(a, b) == 0, \
+ "The strings '%s' and '%s' are different, expected same", \
+ a, b); \
+} while(0);
+
+#define DIR_TEMPLATE "test-directory-list-dir-XXXXXX"
+#define SUBDIR "test-directory-list-subdir"
+#define SUBSUBDIR "test-directory-list-subsubdir"
+char *dlist_dir;
+char *dlist_subdir;
+char *dlist_subsubdir;
+
+/**** get_dirname ****/
+START_TEST(test_dirname)
+{
+ char p[PATH_MAX];
+ char cwd[PATH_MAX];
+
+ fail_unless(get_dirname(p, PATH_MAX, "/foo/bar") == SUCCESS);
+ fail_unless_str_equal(p, "/foo");
+
+ fail_unless(get_dirname(p, PATH_MAX, "/") == SUCCESS);
+ fail_unless_str_equal(p, "/");
+
+ fail_unless(get_dirname(p, PATH_MAX, "/foo") == SUCCESS);
+ fail_unless_str_equal(p, "/");
+
+ fail_unless(get_dirname(p, PATH_MAX, "//foo//bar") == SUCCESS);
+ fail_unless_str_equal(p, "//foo");
+
+ fail_unless(get_dirname(p, PATH_MAX, "//foo//") == SUCCESS);
+ fail_unless_str_equal(p, "//");
+
+ fail_unless(get_dirname(p, PATH_MAX, "foo//bar") == SUCCESS);
+ fail_unless_str_equal(p, "foo");
+
+ fail_unless(get_dirname(p, PATH_MAX, "foo//////bar") == SUCCESS);
+ fail_unless_str_equal(p, "foo");
+
+ /* if pathname does not contain a slash, dirname returns cwd */
+ fail_if(getcwd(cwd, PATH_MAX) == NULL, "getcwd failed");
+
+ fail_unless(get_dirname(p, PATH_MAX, "foo") == SUCCESS);
+ fail_unless_str_equal(p, cwd);
+
+ fail_unless(get_dirname(p, PATH_MAX, ".") == SUCCESS);
+ fail_unless_str_equal(p, cwd);
+
+ fail_unless(get_dirname(p, PATH_MAX, "..") == SUCCESS);
+ fail_unless_str_equal(p, cwd);
+
+ fail_unless(get_dirname(p, PATH_MAX, "") == SUCCESS);
+ fail_unless_str_equal(p, cwd);
+}
+END_TEST
+
+START_TEST(test_dirname_neg)
+{
+ char neg[3];
+ char p[PATH_MAX];
+
+ fail_if(get_dirname(neg, 3, "/foo/bar") == SUCCESS);
+ fail_unless(get_dirname(p, PATH_MAX, NULL) == EINVAL);
+}
+END_TEST
+
+/**** get_basename ****/
+START_TEST(test_basename)
+{
+ char p[PATH_MAX];
+ char cwd[PATH_MAX];
+
+ fail_unless(get_basename(p, PATH_MAX, "/foo/bar") == SUCCESS);
+ fail_unless_str_equal(p, "bar");
+
+ fail_unless(get_basename(p, PATH_MAX, "/foo/") == SUCCESS);
+ fail_unless_str_equal(p, "foo");
+
+ fail_unless(get_basename(p, PATH_MAX, "foo") == SUCCESS);
+ fail_unless_str_equal(p, "foo");
+
+ fail_unless(get_basename(p, PATH_MAX, "/") == SUCCESS);
+ fail_unless_str_equal(p, "/");
+
+ fail_if(getcwd(cwd, PATH_MAX) == NULL, "getcwd failed");
+
+ fail_unless(get_basename(p, PATH_MAX, ".") == SUCCESS);
+ fail_unless_str_equal(p, cwd);
+
+ fail_unless(get_basename(p, PATH_MAX, "") == SUCCESS);
+ fail_unless_str_equal(p, cwd);
+}
+END_TEST
+
+START_TEST(test_basename_neg)
+{
+ char neg[3];
+ char p[PATH_MAX];
+
+ fail_if(get_basename(neg, 3, "/foo/bar") == SUCCESS);
+
+ fail_unless(get_basename(p, PATH_MAX, NULL) == EINVAL);
+}
+END_TEST
+
+/**** is_absolute_path ****/
+START_TEST(test_is_absolute_path)
+{
+ fail_unless(is_absolute_path("") == false);
+ fail_unless(is_absolute_path("foo/bar") == false);
+
+ fail_unless(is_absolute_path("/foo/bar") == true);
+ fail_unless(is_absolute_path("/foo") == true);
+ fail_unless(is_absolute_path("/") == true);
+}
+END_TEST
+
+/**** get_dirname_and_basename ****/
+/* Just a couple of basic tests - get_dirname_and_basename()
+ * uses get_dirname() and get_basename() under the hood which
+ * are tested enough in their specific tests
+ */
+START_TEST(test_dirname_and_basename)
+{
+ char dir[PATH_MAX];
+ char base[PATH_MAX];
+ char cwd[PATH_MAX];
+ int ret;
+
+ ret = get_directory_and_base_name(dir, PATH_MAX, base, PATH_MAX, "/foo/bar");
+ fail_unless(ret == SUCCESS);
+ fail_unless_str_equal(dir, "/foo");
+ fail_unless_str_equal(base, "bar");
+
+ ret = get_directory_and_base_name(dir, PATH_MAX, base, PATH_MAX, "/foo");
+ fail_unless(ret == SUCCESS);
+ fail_unless_str_equal(dir, "/");
+ fail_unless_str_equal(base, "foo");
+
+ ret = get_directory_and_base_name(dir, PATH_MAX, base, PATH_MAX, "/");
+ fail_unless(ret == SUCCESS);
+ fail_unless_str_equal(dir, "/");
+ fail_unless_str_equal(base, "/");
+
+ fail_if(getcwd(cwd, PATH_MAX) == NULL, "getcwd failed");
+
+ ret = get_directory_and_base_name(dir, PATH_MAX, base, PATH_MAX, "foo");
+ fail_unless(ret == SUCCESS);
+ fail_unless_str_equal(dir, cwd);
+ fail_unless_str_equal(base, "foo");
+
+ ret = get_directory_and_base_name(dir, PATH_MAX, base, PATH_MAX, "");
+ fail_unless(ret == SUCCESS);
+ fail_unless_str_equal(dir, cwd);
+ fail_unless_str_equal(base, "");
+
+ ret = get_directory_and_base_name(dir, PATH_MAX, base, PATH_MAX, ".");
+ fail_unless(ret == SUCCESS);
+ fail_unless_str_equal(dir, cwd);
+ fail_unless_str_equal(base, "");
+}
+END_TEST
+
+START_TEST(test_dirname_and_basename_neg)
+{
+ char dir[PATH_MAX];
+ char base[PATH_MAX];
+ int ret;
+
+ ret = get_directory_and_base_name(dir, PATH_MAX, base, PATH_MAX, NULL);
+ fail_unless(ret == EINVAL);
+}
+END_TEST
+
+/**** path_concat ****/
+START_TEST(test_path_concat)
+{
+ char p[PATH_MAX];
+ char p2[9];
+
+ fail_unless(path_concat(p, PATH_MAX, "/foo", "bar") == SUCCESS);
+ fail_unless_str_equal(p, "/foo/bar");
+
+ fail_unless(path_concat(p, PATH_MAX, "/foo", "/bar") == SUCCESS);
+ fail_unless_str_equal(p, "/foo/bar");
+
+ fail_unless(path_concat(p, PATH_MAX, "/foo/", "/bar") == SUCCESS);
+ fail_unless_str_equal(p, "/foo/bar");
+
+ fail_unless(path_concat(p, PATH_MAX, "/foo", "") == SUCCESS);
+ fail_unless_str_equal(p, "/foo");
+
+ fail_unless(path_concat(p, PATH_MAX, "foo", NULL) == SUCCESS);
+ fail_unless_str_equal(p, "foo");
+
+ fail_unless(path_concat(p, PATH_MAX, "", "foo") == SUCCESS);
+ fail_unless_str_equal(p, "foo");
+
+ fail_unless(path_concat(p, PATH_MAX, NULL, "foo") == SUCCESS);
+ fail_unless_str_equal(p, "foo");
+
+ /* on-by-one */
+ fail_unless(path_concat(p2, 9, "/foo", "bar") == SUCCESS);
+ fail_unless_str_equal(p2, "/foo/bar");
+}
+END_TEST
+
+START_TEST(test_path_concat_neg)
+{
+ char small[3];
+ char small2[4];
+ char p2[8];
+
+ /* these two test different conditions */
+ fail_unless(path_concat(small, 3, "/foo", "bar") == ENOBUFS);
+ fail_unless(path_concat(small2, 4, "/foo", "bar") == ENOBUFS);
+
+ /* off-by-one */
+ fail_unless(path_concat(p2, 8, "/foo", "bar") == ENOBUFS);
+ fail_unless_str_equal(p2, "/foo/bar");
+}
+END_TEST
+
+/**** make_path_absolute ****/
+START_TEST(test_make_path_absolute)
+{
+ char p[PATH_MAX];
+ char p2[PATH_MAX];
+ char cwd[PATH_MAX];
+ char *buf;
+ size_t buf_len;
+
+ fail_unless(make_path_absolute(p, PATH_MAX, "/foo") == SUCCESS);
+ fail_unless_str_equal(p, "/foo");
+
+ fail_if(getcwd(cwd, PATH_MAX) == NULL, "getcwd failed");
+
+ fail_unless(make_path_absolute(p, PATH_MAX, "foo") == SUCCESS);
+ snprintf(p2, PATH_MAX, "%s/foo", cwd);
+ fail_unless_str_equal(p, p2);
+
+ fail_unless(make_path_absolute(p, PATH_MAX, "") == SUCCESS);
+ fail_unless_str_equal(p, cwd);
+
+ /* on-by-one; 2 = terminating null + path delimeter */
+ buf_len = strlen(cwd) + strlen("foo") + 2;
+ buf = malloc(buf_len);
+ fail_if(buf == NULL);
+ fail_unless(make_path_absolute(buf, buf_len, "foo") == SUCCESS);
+ free(buf);
+}
+END_TEST
+
+START_TEST(test_make_path_absolute_neg)
+{
+ char small[1];
+ char cwd[PATH_MAX];
+ char *small2;
+ int small_len;
+
+ fail_unless(make_path_absolute(small, 1, "/foo") == ENOBUFS);
+ fail_unless(make_path_absolute(NULL, 1, "/foo") == ENOBUFS);
+
+ /* off-by-one */
+ fail_if(getcwd(cwd, PATH_MAX) == NULL, "getcwd failed");
+ small_len = strlen(cwd) + strlen("foo") + 1;
+ small2 = malloc(small_len);
+ fail_if(small2 == NULL);
+ fail_unless(make_path_absolute(small2, small_len, "foo") == ENOBUFS);
+ free(small2);
+
+ /* just enough space for cwd */
+ small_len = strlen(cwd) + 1;
+ small2 = malloc(small_len);
+ fail_if(small2 == NULL);
+ fail_unless(make_path_absolute(small2, small_len, "foo") == ENOBUFS);
+ free(small2);
+}
+END_TEST
+
+/**** make_normalized_absolute_path ****/
+START_TEST(test_make_normalized_absolute_path)
+{
+ char p[PATH_MAX];
+ char p2[PATH_MAX];
+ char cwd[PATH_MAX];
+
+ fail_if(getcwd(cwd, PATH_MAX) == NULL, "getcwd failed");
+
+ fail_unless(make_normalized_absolute_path(p, PATH_MAX, "foo/baz/../bar") == SUCCESS);
+ snprintf(p2, PATH_MAX, "%s/foo/bar", cwd);
+ fail_unless_str_equal(p, p2);
+
+ fail_unless(make_normalized_absolute_path(p, PATH_MAX, "/foo/../bar") == SUCCESS);
+ fail_unless_str_equal(p, "/bar");
+
+ fail_unless(make_normalized_absolute_path(p, PATH_MAX, "/foo/../baz/../bar") == SUCCESS);
+ fail_unless_str_equal(p, "/bar");
+}
+END_TEST
+
+START_TEST(test_make_normalized_absolute_path_neg)
+{
+ char small[1];
+
+ fail_unless(make_path_absolute(small, 1, "/foo") == ENOBUFS);
+ fail_unless(make_path_absolute(NULL, 1, "/foo") == ENOBUFS);
+}
+END_TEST
+
+/**** split_path ****/
+START_TEST(test_split_path)
+{
+ char **array;
+ int n;
+
+ array = split_path("/foo/bar", &n);
+ fail_if(array == NULL);
+ fail_unless(n == 3);
+ fail_unless_str_equal(array[0], "/");
+ fail_unless_str_equal(array[1], "foo");
+ fail_unless_str_equal(array[2], "bar");
+ free(array);
+
+ array = split_path("/foo/../bar", &n);
+ fail_if(array == NULL);
+ fail_unless(n == 4);
+ fail_unless_str_equal(array[0], "/");
+ fail_unless_str_equal(array[1], "foo");
+ fail_unless_str_equal(array[2], "..");
+ fail_unless_str_equal(array[3], "bar");
+ free(array);
+
+ array = split_path("/foo/bar", NULL);
+ fail_if(array == NULL);
+ fail_unless_str_equal(array[0], "/");
+ fail_unless_str_equal(array[1], "foo");
+ fail_unless_str_equal(array[2], "bar");
+ free(array);
+
+ array = split_path("foo/bar", &n);
+ fail_if(array == NULL);
+ fail_unless(n == 2);
+ fail_unless_str_equal(array[0], "foo");
+ fail_unless_str_equal(array[1], "bar");
+ free(array);
+
+ array = split_path(".", &n);
+ fail_if(array == NULL);
+ fail_unless(n == 1);
+ fail_unless_str_equal(array[0], ".");
+ free(array);
+
+ array = split_path("foo", &n);
+ fail_if(array == NULL);
+ fail_unless(n == 1);
+ fail_unless_str_equal(array[0], "foo");
+ free(array);
+
+ /* one might expect { "" } or outright NULL, but we agreed not to
+ * do changes beyond bugfixes at this point */
+ array = split_path("", &n);
+ fail_if(array == NULL);
+ fail_unless(n == 0);
+ fail_unless(array[0] == NULL);
+ free(array);
+}
+END_TEST
+
+START_TEST(test_split_path_neg)
+{
+ char **array;
+ int n;
+
+ array = split_path(NULL, &n);
+ fail_unless(array == NULL);
+
+ array = split_path(NULL, NULL);
+ fail_unless(array == NULL);
+}
+END_TEST
+
+/**** normalize_path ****/
+START_TEST(test_normalize_path)
+{
+ char norm[PATH_MAX];
+ char small[8];
+
+ fail_unless(normalize_path(norm, PATH_MAX, "/foo/../bar") == SUCCESS);
+ fail_unless_str_equal(norm, "/bar");
+
+ fail_unless(normalize_path(norm, PATH_MAX, "/foo/../baz/../bar") == SUCCESS);
+ fail_unless_str_equal(norm, "/bar");
+
+ fail_unless(normalize_path(norm, PATH_MAX, "foo/baz/../bar") == SUCCESS);
+ fail_unless_str_equal(norm, "foo/bar");
+
+ fail_unless(normalize_path(norm, PATH_MAX, "/foo/./bar") == SUCCESS);
+ fail_unless_str_equal(norm, "/foo/bar");
+
+ fail_unless(normalize_path(norm, PATH_MAX, "/foo//bar") == SUCCESS);
+ fail_unless_str_equal(norm, "/foo/bar");
+
+ fail_unless(normalize_path(norm, PATH_MAX, "/foo//bar") == SUCCESS);
+ fail_unless_str_equal(norm, "/foo/bar");
+
+ fail_unless(normalize_path(norm, PATH_MAX, "") == SUCCESS);
+ fail_unless_str_equal(norm, ".");
+
+ fail_unless(normalize_path(norm, PATH_MAX, "/../..") == SUCCESS);
+ fail_unless_str_equal(norm, "/");
+
+ /* on-by-one */
+ fail_unless(normalize_path(small, 8, "foo/baz/../bar") == SUCCESS);
+ fail_unless_str_equal(small, "foo/bar");
+}
+END_TEST
+
+START_TEST(test_normalize_path_neg)
+{
+ char norm[PATH_MAX];
+ char small[4];
+
+ fail_unless(normalize_path(norm, PATH_MAX, "foo/../..") == PATH_UTILS_ERROR_NOT_FULLY_NORMALIZED);
+
+ /* with a buffer of 4 chars, this would test off-by-one error */
+ fail_unless(normalize_path(small, 4, "/foo/../bar") == ENOBUFS);
+}
+END_TEST
+
+/**** common_path_prefix ****/
+START_TEST(test_common_path_prefix)
+{
+ char common[PATH_MAX];
+ char small[5];
+ int count;
+
+ fail_unless(common_path_prefix(common, PATH_MAX, &count, "/usr/lib", "/usr/share") == SUCCESS);
+ fail_unless_str_equal(common, "/usr");
+ fail_unless(count == 2);
+
+ fail_unless(common_path_prefix(common, PATH_MAX, NULL, "/usr/lib", "/usr/share") == SUCCESS);
+ fail_unless_str_equal(common, "/usr");
+
+ fail_unless(common_path_prefix(common, PATH_MAX, &count, "/usr/lib", "/usr/lab") == SUCCESS);
+ fail_unless_str_equal(common, "/usr");
+ fail_unless(count == 2);
+
+ fail_unless(common_path_prefix(common, PATH_MAX, &count, "foo", "bar") == SUCCESS);
+ fail_unless_str_equal(common, "");
+ fail_unless(count == 0);
+
+ fail_unless(common_path_prefix(common, PATH_MAX, &count, "/", "/") == SUCCESS);
+ fail_unless_str_equal(common, "/");
+ fail_unless(count == 1);
+
+ fail_unless(common_path_prefix(common, PATH_MAX, &count, NULL, "/usr/share") == SUCCESS);
+ fail_unless_str_equal(common, "");
+ fail_unless(count == 0);
+
+ /* on-by-one */
+ fail_unless(common_path_prefix(small, 5, NULL, "/usr/lib", "/usr/share") == SUCCESS);
+ fail_unless_str_equal(small, "/usr");
+}
+END_TEST
+
+START_TEST(test_common_path_prefix_neg)
+{
+ char small[1];
+ char small2[4];
+ int count;
+
+ fail_unless(common_path_prefix(small, 1, &count, "/usr/lib", "/usr/share") == ENOBUFS);
+ fail_unless(common_path_prefix(NULL, PATH_MAX, &count, "/usr/lib", "/usr/share") == ENOBUFS);
+ /* off-by-one */
+ fail_unless(common_path_prefix(small2, 4, NULL, "/usr/lib", "/usr/share") == ENOBUFS);
+}
+END_TEST
+
+/**** find_existing_directory_ancestor ****/
+START_TEST(test_find_existing_directory_ancestor)
+{
+ char p[PATH_MAX];
+ char cwd[PATH_MAX];
+
+ fail_unless(find_existing_directory_ancestor(p, PATH_MAX, "/etc/passwd") == SUCCESS);
+ fail_unless_str_equal(p, "/etc");
+
+ /* if pathname does not contain a slash, the parent is cwd */
+ fail_if(getcwd(cwd, PATH_MAX) == NULL, "getcwd failed");
+
+ fail_unless(find_existing_directory_ancestor(p, PATH_MAX, "foo/bar") == SUCCESS);
+ fail_unless_str_equal(p, cwd);
+}
+END_TEST
+
+START_TEST(test_find_existing_directory_ancestor_neg)
+{
+ char small[4];
+ fail_unless(find_existing_directory_ancestor(small, 4, "/etc/passwd") == ENOBUFS);
+ fail_unless(find_existing_directory_ancestor(NULL, 4, "/etc/passwd") == ENOBUFS);
+}
+END_TEST
+
+/**** directory_list ****/
+void setup_directory_list(void)
+{
+ char *s = NULL;
+ int ret;
+
+ s = strdup(DIR_TEMPLATE);
+ fail_unless(s != NULL, "strdup failed\n");
+ dlist_dir = mkdtemp(s);
+ fail_unless(dlist_dir != NULL, "mkstemp failed [%d][%s]", errno, strerror(errno));
+
+ ret = asprintf(&dlist_subdir, "%s/%s", dlist_dir, SUBDIR);
+ fail_unless(ret != 1, "strdup failed\n");
+ ret = mkdir(dlist_subdir, 0700);
+ fail_unless(ret != -1, "mkdir %s failed [%d][%s]", dlist_subdir, errno, strerror(errno));
+
+ ret = asprintf(&dlist_subsubdir, "%s/%s", dlist_subdir, SUBSUBDIR);
+ fail_unless(ret != 1, "strdup failed\n");
+ ret = mkdir(dlist_subsubdir, 0700);
+ fail_unless(ret != -1, "mkdir %s failed [%d][%s]", dlist_subsubdir, errno, strerror(errno));
+}
+
+void teardown_directory_list(void)
+{
+ int ret;
+
+ if (dlist_subsubdir) {
+ ret = rmdir(dlist_subsubdir);
+ fail_unless(ret != -1, "unlink %s failed [%d][%s]", dlist_subsubdir, errno, strerror(errno));
+ free(dlist_subsubdir);
+ dlist_subsubdir = NULL;
+ }
+
+ if (dlist_subdir) {
+ ret = rmdir(dlist_subdir);
+ fail_unless(ret != -1, "unlink %s failed [%d][%s]", dlist_subdir, errno, strerror(errno));
+ free(dlist_subdir);
+ dlist_subdir = NULL;
+ }
+
+ if (dlist_dir) {
+ ret = rmdir(dlist_dir);
+ fail_unless(ret != -1, "unlink %s failed [%d][%s]", dlist_dir, errno, strerror(errno));
+ free(dlist_dir);
+ dlist_dir = NULL;
+ }
+}
+
+bool dirlist_cb_nonrecursive(const char *directory, const char *base_name,
+ const char *path, struct stat *info,
+ void *user_data)
+{
+ int *data = (int *) user_data;
+
+ fail_unless_str_equal(path, dlist_subdir);
+ fail_unless(*data == 123);
+
+ return true;
+}
+
+bool dirlist_cb_recursive(const char *directory, const char *base_name,
+ const char *path, struct stat *info,
+ void *user_data)
+{
+ bool *seen_child = (bool *) user_data;
+ static bool seen_parent = false;
+
+ if (!seen_parent) {
+ fail_unless_str_equal(path, dlist_subdir);
+ seen_parent = true;
+ } else {
+ *seen_child = true;
+ fail_unless_str_equal(path, dlist_subsubdir);
+ seen_parent = false;
+ }
+
+ return true;
+}
+
+START_TEST(test_directory_list)
+{
+ int data = 123;
+ bool seen_child;
+
+ fail_unless(directory_list(dlist_dir, false, dirlist_cb_nonrecursive, &data) == SUCCESS);
+
+ seen_child = false;
+ fail_unless(directory_list(dlist_dir, true, dirlist_cb_recursive, &seen_child) == SUCCESS);
+ fail_unless(seen_child == true);
+
+ seen_child = false;
+ fail_unless(directory_list(dlist_dir, false, dirlist_cb_recursive, &seen_child) == SUCCESS);
+ fail_unless(seen_child == false);
+}
+END_TEST
+
+START_TEST(test_directory_list_neg)
+{
+ fail_if(directory_list("/not/here", false, dirlist_cb_nonrecursive, NULL) == SUCCESS);
+ fail_if(directory_list("/etc/passwd", false, dirlist_cb_nonrecursive, NULL) == SUCCESS);
+}
+END_TEST
+
+/**** is_ancestor_path ****/
+START_TEST(test_is_ancestor_path)
+{
+ fail_unless(is_ancestor_path("/a/b/c", "/a/b/c/d") == true);
+ /* equal, not ancestor */
+ fail_unless(is_ancestor_path("/a/b/c/d", "/a/b/c/d") == false);
+ fail_unless(is_ancestor_path("/a/x/c", "/a/b/c/d") == false);
+ fail_unless(is_ancestor_path(NULL, "/a/b/c/d") == false);
+ fail_unless(is_ancestor_path("/a/x/c", NULL) == false);
+ fail_unless(is_ancestor_path(NULL, NULL) == false);
+ fail_unless(is_ancestor_path("", "") == false);
+}
+END_TEST
+
+
+Suite *path_utils_suite(void)
+{
+ Suite *s = suite_create("path_utils");
+
+ TCase *tc_path_utils = tcase_create("path_utils");
+ TCase *tc_directory_list = tcase_create("path_utils_directory_list");
+
+ tcase_add_test(tc_path_utils, test_dirname);
+ tcase_add_test(tc_path_utils, test_dirname_neg);
+
+ tcase_add_test(tc_path_utils, test_basename);
+ tcase_add_test(tc_path_utils, test_basename_neg);
+
+ tcase_add_test(tc_path_utils, test_dirname_and_basename);
+ tcase_add_test(tc_path_utils, test_dirname_and_basename_neg);
+
+ tcase_add_test(tc_path_utils, test_is_absolute_path);
+
+ tcase_add_test(tc_path_utils, test_path_concat);
+ tcase_add_test(tc_path_utils, test_path_concat_neg);
+
+ tcase_add_test(tc_path_utils, test_split_path);
+ tcase_add_test(tc_path_utils, test_split_path_neg);
+
+ tcase_add_test(tc_path_utils, test_make_path_absolute);
+ tcase_add_test(tc_path_utils, test_make_path_absolute_neg);
+
+ tcase_add_test(tc_path_utils, test_normalize_path);
+ tcase_add_test(tc_path_utils, test_normalize_path_neg);
+
+ tcase_add_test(tc_path_utils, test_make_normalized_absolute_path);
+ tcase_add_test(tc_path_utils, test_make_normalized_absolute_path_neg);
+
+ tcase_add_test(tc_path_utils, test_common_path_prefix);
+ tcase_add_test(tc_path_utils, test_common_path_prefix_neg);
+
+ tcase_add_test(tc_path_utils, test_find_existing_directory_ancestor);
+ tcase_add_test(tc_path_utils, test_find_existing_directory_ancestor_neg);
+
+ tcase_add_test(tc_path_utils, test_is_ancestor_path);
+
+ tcase_add_checked_fixture(tc_directory_list,
+ setup_directory_list,
+ teardown_directory_list);
+ tcase_add_test(tc_directory_list, test_directory_list);
+ tcase_add_test(tc_directory_list, test_directory_list_neg);
+
+ suite_add_tcase(s, tc_path_utils);
+ suite_add_tcase(s, tc_directory_list);
+
+ return s;
+}
+
+int main(void)
+{
+ int number_failed;
+
+ Suite *s = path_utils_suite();
+ SRunner *sr = srunner_create(s);
+ /* If CK_VERBOSITY is set, use that, otherwise it defaults to CK_NORMAL */
+ srunner_run_all(sr, CK_ENV);
+ number_failed = srunner_ntests_failed(sr);
+ srunner_free(sr);
+ return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
+}
+