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Diffstat (limited to 'src/test/test-time.c')
| -rw-r--r-- | src/test/test-time.c | 86 |
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; +} |