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-rw-r--r--src/test/test-time.c86
1 files changed, 86 insertions, 0 deletions
diff --git a/src/test/test-time.c b/src/test/test-time.c
new file mode 100644
index 0000000000..e9d188fced
--- /dev/null
+++ b/src/test/test-time.c
@@ -0,0 +1,86 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+/***
+ This file is part of systemd.
+
+ Copyright 2013 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 "time-util.h"
+
+static void test_parse_sec(void) {
+ usec_t u;
+
+ assert_se(parse_sec("5s", &u) >= 0);
+ assert_se(u == 5 * USEC_PER_SEC);
+ assert_se(parse_sec("5s500ms", &u) >= 0);
+ assert_se(u == 5 * USEC_PER_SEC + 500 * USEC_PER_MSEC);
+ assert_se(parse_sec(" 5s 500ms ", &u) >= 0);
+ assert_se(u == 5 * USEC_PER_SEC + 500 * USEC_PER_MSEC);
+ assert_se(parse_sec(" 5.5s ", &u) >= 0);
+ assert_se(u == 5 * USEC_PER_SEC + 500 * USEC_PER_MSEC);
+ assert_se(parse_sec(" 5.5s 0.5ms ", &u) >= 0);
+ assert_se(u == 5 * USEC_PER_SEC + 500 * USEC_PER_MSEC + 500);
+ assert_se(parse_sec(" .22s ", &u) >= 0);
+ assert_se(u == 220 * USEC_PER_MSEC);
+ assert_se(parse_sec(" .50y ", &u) >= 0);
+ assert_se(u == USEC_PER_YEAR / 2);
+ assert_se(parse_sec("2.5", &u) >= 0);
+ assert_se(u == 2500 * USEC_PER_MSEC);
+ assert_se(parse_sec(".7", &u) >= 0);
+ assert_se(u == 700 * USEC_PER_MSEC);
+
+ assert_se(parse_sec(" xyz ", &u) < 0);
+ assert_se(parse_sec("", &u) < 0);
+ assert_se(parse_sec(" . ", &u) < 0);
+ assert_se(parse_sec(" 5. ", &u) < 0);
+ assert_se(parse_sec(".s ", &u) < 0);
+}
+
+static void test_parse_nsec(void) {
+ nsec_t u;
+
+ assert_se(parse_nsec("5s", &u) >= 0);
+ assert_se(u == 5 * NSEC_PER_SEC);
+ assert_se(parse_nsec("5s500ms", &u) >= 0);
+ assert_se(u == 5 * NSEC_PER_SEC + 500 * NSEC_PER_MSEC);
+ assert_se(parse_nsec(" 5s 500ms ", &u) >= 0);
+ assert_se(u == 5 * NSEC_PER_SEC + 500 * NSEC_PER_MSEC);
+ assert_se(parse_nsec(" 5.5s ", &u) >= 0);
+ assert_se(u == 5 * NSEC_PER_SEC + 500 * NSEC_PER_MSEC);
+ assert_se(parse_nsec(" 5.5s 0.5ms ", &u) >= 0);
+ assert_se(u == 5 * NSEC_PER_SEC + 500 * NSEC_PER_MSEC + 500 * NSEC_PER_USEC);
+ assert_se(parse_nsec(" .22s ", &u) >= 0);
+ assert_se(u == 220 * NSEC_PER_MSEC);
+ assert_se(parse_nsec(" .50y ", &u) >= 0);
+ assert_se(u == NSEC_PER_YEAR / 2);
+ assert_se(parse_nsec("2.5", &u) >= 0);
+ assert_se(u == 2);
+ assert_se(parse_nsec(".7", &u) >= 0);
+ assert_se(u == 0);
+
+ assert_se(parse_nsec(" xyz ", &u) < 0);
+ assert_se(parse_nsec("", &u) < 0);
+ assert_se(parse_nsec(" . ", &u) < 0);
+ assert_se(parse_nsec(" 5. ", &u) < 0);
+ assert_se(parse_nsec(".s ", &u) < 0);
+}
+
+int main(int argc, char *argv[]) {
+ test_parse_sec();
+ test_parse_nsec();
+ return 0;
+}