1 files changed, 100 insertions, 0 deletions
diff --git a/src/test/test-date.c b/src/test/test-date.c
new file mode 100644
index 0000000000..7f497bb7d5
--- /dev/null
+++ b/src/test/test-date.c
@@ -0,0 +1,100 @@
+/***
+  This file is part of systemd.
+
+  Copyright 2012 Lennart Poettering
+
+  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 <string.h>
+
+#include "alloc-util.h"
+#include "string-util.h"
+#include "util.h"
+
+static void test_should_pass(const char *p) {
+        usec_t t, q;
+        char buf[FORMAT_TIMESTAMP_MAX], buf_relative[FORMAT_TIMESTAMP_RELATIVE_MAX], *sp;
+
+        assert_se(parse_timestamp(p, &t) >= 0);
+        format_timestamp_us(buf, sizeof(buf), t);
+        log_info("%s", buf);
+
+        /* Chop off timezone */
+        sp = strrchr(buf, ' ');
+        assert_se(sp);
+        *sp = 0;
+
+        assert_se(parse_timestamp(buf, &q) >= 0);
+        assert_se(q == t);
+
+        format_timestamp_relative(buf_relative, sizeof(buf_relative), t);
+        log_info("%s", strna(buf_relative));
+        assert_se(parse_timestamp(buf, &q) >= 0);
+}
+
+static void test_should_parse(const char *p) {
+        usec_t t;
+
+        assert_se(parse_timestamp(p, &t) >= 0);
+}
+
+static void test_should_fail(const char *p) {
+        usec_t t;
+
+        assert_se(parse_timestamp(p, &t) < 0);
+}
+
+static void test_one(const char *p) {
+        _cleanup_free_ char *with_utc;
+
+        log_info("Test: %s", p);
+        with_utc = strjoin(p, " UTC", NULL);
+        test_should_pass(p);
+        test_should_pass(with_utc);
+}
+
+static void test_one_noutc(const char *p) {
+        _cleanup_free_ char *with_utc;
+
+        log_info("Test: %s", p);
+        with_utc = strjoin(p, " UTC", NULL);
+        test_should_pass(p);
+        test_should_fail(with_utc);
+}
+
+int main(int argc, char *argv[]) {
+        test_one("17:41");
+        test_one("18:42:44");
+        test_one("18:42:44.0");
+        test_one("18:42:44.999999999999");
+        test_one("12-10-02 12:13:14");
+        test_one("12-10-2 12:13:14");
+        test_one("12-10-03 12:13");
+        test_one("2012-12-30 18:42");
+        test_one("2012-10-02");
+        test_one("Tue 2012-10-02");
+        test_one_noutc("now");
+        test_one("yesterday");
+        test_one("today");
+        test_one("tomorrow");
+        test_one_noutc("+2d");
+        test_one_noutc("+2y 4d");
+        test_one_noutc("5months ago");
+        test_one_noutc("@1395716396");
+        test_should_parse("today UTC");
+        test_should_fail("today UTC UTC");
+
+        return 0;
+}