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authorSven Eden <yamakuzure@gmx.net>2017-07-19 11:55:18 +0200
committerSven Eden <yamakuzure@gmx.net>2017-07-20 08:29:14 +0200
commit7873fa750d7d4310396e69df12b53e07e4e81249 (patch)
treec1175674af487fa3d492b0a78ef556b48ffc5c9d /src/test/test-conf-files.c
parenta97a730270418e53e9400de5dce7b07c7dacd19a (diff)
Prep v233.3: Add all possible coverage tests for elogind
Diffstat (limited to 'src/test/test-conf-files.c')
-rw-r--r--src/test/test-conf-files.c107
1 files changed, 107 insertions, 0 deletions
diff --git a/src/test/test-conf-files.c b/src/test/test-conf-files.c
new file mode 100644
index 000000000..22b7c6120
--- /dev/null
+++ b/src/test/test-conf-files.c
@@ -0,0 +1,107 @@
+/***
+ This file is part of systemd.
+
+ Copyright 2014 Michael Marineau
+
+ systemd is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1 of the License, or
+ (at your option) any later version.
+
+ systemd 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
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <stdarg.h>
+#include <stdio.h>
+
+#include "alloc-util.h"
+#include "conf-files.h"
+#include "fs-util.h"
+#include "macro.h"
+#include "parse-util.h"
+#include "rm-rf.h"
+#include "string-util.h"
+#include "strv.h"
+#include "user-util.h"
+#include "util.h"
+
+static void setup_test_dir(char *tmp_dir, const char *files, ...) {
+ va_list ap;
+
+ assert_se(mkdtemp(tmp_dir) != NULL);
+
+ va_start(ap, files);
+ while (files != NULL) {
+ _cleanup_free_ char *path = strappend(tmp_dir, files);
+ assert_se(touch_file(path, true, USEC_INFINITY, UID_INVALID, GID_INVALID, MODE_INVALID) == 0);
+ files = va_arg(ap, const char *);
+ }
+ va_end(ap);
+}
+
+static void test_conf_files_list(bool use_root) {
+ char tmp_dir[] = "/tmp/test-conf-files-XXXXXX";
+ _cleanup_strv_free_ char **found_files = NULL, **found_files2 = NULL;
+ const char *root_dir, *search_1, *search_2, *expect_a, *expect_b, *expect_c;
+
+ log_debug("/* %s */", __func__);
+
+ setup_test_dir(tmp_dir,
+ "/dir1/a.conf",
+ "/dir2/a.conf",
+ "/dir2/b.conf",
+ "/dir2/c.foo",
+ NULL);
+
+ if (use_root) {
+ root_dir = tmp_dir;
+ search_1 = "/dir1";
+ search_2 = "/dir2";
+ } else {
+ root_dir = NULL;
+ search_1 = strjoina(tmp_dir, "/dir1");
+ search_2 = strjoina(tmp_dir, "/dir2");
+ }
+
+ expect_a = strjoina(tmp_dir, "/dir1/a.conf");
+ expect_b = strjoina(tmp_dir, "/dir2/b.conf");
+ expect_c = strjoina(tmp_dir, "/dir2/c.foo");
+
+ log_debug("/* Check when filtered by suffix */");
+
+ assert_se(conf_files_list(&found_files, ".conf", root_dir, search_1, search_2, NULL) == 0);
+ strv_print(found_files);
+
+ assert_se(found_files);
+ assert_se(streq_ptr(found_files[0], expect_a));
+ assert_se(streq_ptr(found_files[1], expect_b));
+ assert_se(found_files[2] == NULL);
+
+ log_debug("/* Check when unfiltered */");
+ assert_se(conf_files_list(&found_files2, NULL, root_dir, search_1, search_2, NULL) == 0);
+ strv_print(found_files2);
+
+ assert_se(found_files2);
+ assert_se(streq_ptr(found_files2[0], expect_a));
+ assert_se(streq_ptr(found_files2[1], expect_b));
+ assert_se(streq_ptr(found_files2[2], expect_c));
+ assert_se(found_files2[3] == NULL);
+
+ assert_se(rm_rf(tmp_dir, REMOVE_ROOT|REMOVE_PHYSICAL) == 0);
+}
+
+int main(int argc, char **argv) {
+ log_set_max_level(LOG_DEBUG);
+ log_parse_environment();
+ log_open();
+
+ test_conf_files_list(false);
+ test_conf_files_list(true);
+ return 0;
+}