/* SPDX-License-Identifier: LGPL-2.1+ */
-/***
- 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 "random-util.h"
+#include "serialize.h"
#include "string-util.h"
#include "strv.h"
#include "time-util.h"
static void test_parse_sec(void) {
usec_t u;
+ log_info("/* %s */", __func__);
+
assert_se(parse_sec("5s", &u) >= 0);
assert_se(u == 5 * USEC_PER_SEC);
assert_se(parse_sec("5s500ms", &u) >= 0);
assert_se(u == USEC_INFINITY);
assert_se(parse_sec(" infinity ", &u) >= 0);
assert_se(u == USEC_INFINITY);
+ assert_se(parse_sec("+3.1s", &u) >= 0);
+ assert_se(u == 3100 * USEC_PER_MSEC);
+ assert_se(parse_sec("3.1s.2", &u) >= 0);
+ assert_se(u == 3300 * USEC_PER_MSEC);
+ assert_se(parse_sec("3.1 .2", &u) >= 0);
+ assert_se(u == 3300 * USEC_PER_MSEC);
+ assert_se(parse_sec("3.1 sec .2 sec", &u) >= 0);
+ assert_se(u == 3300 * USEC_PER_MSEC);
+ assert_se(parse_sec("3.1 sec 1.2 sec", &u) >= 0);
+ assert_se(u == 4300 * 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);
+ assert_se(parse_sec("-5s ", &u) < 0);
+ assert_se(parse_sec("-0.3s ", &u) < 0);
+ assert_se(parse_sec("-0.0s ", &u) < 0);
+ assert_se(parse_sec("-0.-0s ", &u) < 0);
+ assert_se(parse_sec("0.-0s ", &u) < 0);
+ assert_se(parse_sec("3.-0s ", &u) < 0);
assert_se(parse_sec(" infinity .7", &u) < 0);
assert_se(parse_sec(".3 infinity", &u) < 0);
+ assert_se(parse_sec("3.+1s", &u) < 0);
+ assert_se(parse_sec("3. 1s", &u) < 0);
+ assert_se(parse_sec("3.s", &u) < 0);
+ assert_se(parse_sec("12.34.56", &u) < 0);
+ assert_se(parse_sec("12..34", &u) < 0);
+ assert_se(parse_sec("..1234", &u) < 0);
+ assert_se(parse_sec("1234..", &u) < 0);
}
static void test_parse_sec_fix_0(void) {
usec_t u;
+ log_info("/* %s */", __func__);
+
assert_se(parse_sec_fix_0("5s", &u) >= 0);
assert_se(u == 5 * USEC_PER_SEC);
assert_se(parse_sec_fix_0("0s", &u) >= 0);
- assert_se(u == 0 * USEC_PER_SEC);
+ assert_se(u == USEC_INFINITY);
assert_se(parse_sec_fix_0("0", &u) >= 0);
assert_se(u == USEC_INFINITY);
assert_se(parse_sec_fix_0(" 0", &u) >= 0);
assert_se(u == USEC_INFINITY);
}
+static void test_parse_sec_def_infinity(void) {
+ usec_t u;
+
+ log_info("/* %s */", __func__);
+
+ assert_se(parse_sec_def_infinity("5s", &u) >= 0);
+ assert_se(u == 5 * USEC_PER_SEC);
+ assert_se(parse_sec_def_infinity("", &u) >= 0);
+ assert_se(u == USEC_INFINITY);
+ assert_se(parse_sec_def_infinity(" ", &u) >= 0);
+ assert_se(u == USEC_INFINITY);
+ assert_se(parse_sec_def_infinity("0s", &u) >= 0);
+ assert_se(u == 0);
+ assert_se(parse_sec_def_infinity("0", &u) >= 0);
+ assert_se(u == 0);
+ assert_se(parse_sec_def_infinity(" 0", &u) >= 0);
+ assert_se(u == 0);
+ assert_se(parse_sec_def_infinity("-5s", &u) < 0);
+}
+
static void test_parse_time(void) {
usec_t u;
+ log_info("/* %s */", __func__);
+
assert_se(parse_time("5", &u, 1) >= 0);
assert_se(u == 5);
assert_se(parse_time("5s", &u, USEC_PER_MSEC) >= 0);
assert_se(u == 5 * USEC_PER_SEC);
+
+ assert_se(parse_time("11111111111111y", &u, 1) == -ERANGE);
+ assert_se(parse_time("1.1111111111111y", &u, 1) >= 0);
}
static void test_parse_nsec(void) {
nsec_t u;
+ log_info("/* %s */", __func__);
+
assert_se(parse_nsec("5s", &u) >= 0);
assert_se(u == 5 * NSEC_PER_SEC);
assert_se(parse_nsec("5s500ms", &u) >= 0);
assert_se(u == NSEC_INFINITY);
assert_se(parse_nsec(" infinity ", &u) >= 0);
assert_se(u == NSEC_INFINITY);
+ assert_se(parse_nsec("+3.1s", &u) >= 0);
+ assert_se(u == 3100 * NSEC_PER_MSEC);
+ assert_se(parse_nsec("3.1s.2", &u) >= 0);
+ assert_se(u == 3100 * NSEC_PER_MSEC);
+ assert_se(parse_nsec("3.1 .2s", &u) >= 0);
+ assert_se(u == 200 * NSEC_PER_MSEC + 3);
+ assert_se(parse_nsec("3.1 sec .2 sec", &u) >= 0);
+ assert_se(u == 3300 * NSEC_PER_MSEC);
+ assert_se(parse_nsec("3.1 sec 1.2 sec", &u) >= 0);
+ assert_se(u == 4300 * NSEC_PER_MSEC);
assert_se(parse_nsec(" xyz ", &u) < 0);
assert_se(parse_nsec("", &u) < 0);
assert_se(parse_nsec(".s ", &u) < 0);
assert_se(parse_nsec(" infinity .7", &u) < 0);
assert_se(parse_nsec(".3 infinity", &u) < 0);
+ assert_se(parse_nsec("-5s ", &u) < 0);
+ assert_se(parse_nsec("-0.3s ", &u) < 0);
+ assert_se(parse_nsec("-0.0s ", &u) < 0);
+ assert_se(parse_nsec("-0.-0s ", &u) < 0);
+ assert_se(parse_nsec("0.-0s ", &u) < 0);
+ assert_se(parse_nsec("3.-0s ", &u) < 0);
+ assert_se(parse_nsec(" infinity .7", &u) < 0);
+ assert_se(parse_nsec(".3 infinity", &u) < 0);
+ assert_se(parse_nsec("3.+1s", &u) < 0);
+ assert_se(parse_nsec("3. 1s", &u) < 0);
+ assert_se(parse_nsec("3.s", &u) < 0);
+ assert_se(parse_nsec("12.34.56", &u) < 0);
+ assert_se(parse_nsec("12..34", &u) < 0);
+ assert_se(parse_nsec("..1234", &u) < 0);
+ assert_se(parse_nsec("1234..", &u) < 0);
+ assert_se(parse_nsec("1111111111111y", &u) == -ERANGE);
+ assert_se(parse_nsec("1.111111111111y", &u) >= 0);
}
static void test_format_timespan_one(usec_t x, usec_t accuracy) {
- char *r;
char l[FORMAT_TIMESPAN_MAX];
+ const char *t;
usec_t y;
log_info(USEC_FMT" (at accuracy "USEC_FMT")", x, accuracy);
- r = format_timespan(l, sizeof(l), x, accuracy);
- assert_se(r);
-
- log_info(" = <%s>", l);
-
- assert_se(parse_sec(l, &y) >= 0);
+ assert_se(t = format_timespan(l, sizeof l, x, accuracy));
+ log_info(" = <%s>", t);
+ assert_se(parse_sec(t, &y) >= 0);
log_info(" = "USEC_FMT, y);
if (accuracy <= 0)
}
static void test_format_timespan(usec_t accuracy) {
+ log_info("/* %s accuracy="USEC_FMT" */", __func__, accuracy);
+
test_format_timespan_one(0, accuracy);
test_format_timespan_one(1, accuracy);
test_format_timespan_one(1*USEC_PER_SEC, accuracy);
test_format_timespan_one(12345678, accuracy);
test_format_timespan_one(1200000, accuracy);
test_format_timespan_one(1230000, accuracy);
- test_format_timespan_one(1230000, accuracy);
test_format_timespan_one(1234000, accuracy);
test_format_timespan_one(1234500, accuracy);
test_format_timespan_one(1234560, accuracy);
}
static void test_timezone_is_valid(void) {
- assert_se(timezone_is_valid("Europe/Berlin"));
- assert_se(timezone_is_valid("Australia/Sydney"));
- assert_se(!timezone_is_valid("Europe/Do not exist"));
+ log_info("/* %s */", __func__);
+
+ assert_se(timezone_is_valid("Europe/Berlin", LOG_ERR));
+ assert_se(timezone_is_valid("Australia/Sydney", LOG_ERR));
+ assert_se(!timezone_is_valid("Europe/Do not exist", LOG_ERR));
}
static void test_get_timezones(void) {
int r;
char **zone;
+ log_info("/* %s */", __func__);
+
r = get_timezones(&zones);
assert_se(r == 0);
STRV_FOREACH(zone, zones)
- assert_se(timezone_is_valid(*zone));
+ assert_se(timezone_is_valid(*zone, LOG_ERR));
}
static void test_usec_add(void) {
+ log_info("/* %s */", __func__);
+
assert_se(usec_add(0, 0) == 0);
assert_se(usec_add(1, 4) == 5);
assert_se(usec_add(USEC_INFINITY, 5) == USEC_INFINITY);
}
static void test_usec_sub_unsigned(void) {
+ log_info("/* %s */", __func__);
+
assert_se(usec_sub_unsigned(0, 0) == 0);
assert_se(usec_sub_unsigned(0, 2) == 0);
assert_se(usec_sub_unsigned(0, USEC_INFINITY) == 0);
}
static void test_usec_sub_signed(void) {
+ log_info("/* %s */", __func__);
+
assert_se(usec_sub_signed(0, 0) == 0);
assert_se(usec_sub_signed(4, 1) == 3);
assert_se(usec_sub_signed(4, 4) == 0);
assert_se(usec_sub_signed(4, 5) == 0);
assert_se(usec_sub_signed(USEC_INFINITY-3, -3) == USEC_INFINITY);
- assert_se(usec_sub_signed(USEC_INFINITY-3, -3) == USEC_INFINITY);
assert_se(usec_sub_signed(USEC_INFINITY-3, -4) == USEC_INFINITY);
assert_se(usec_sub_signed(USEC_INFINITY-3, -5) == USEC_INFINITY);
assert_se(usec_sub_signed(USEC_INFINITY, 5) == USEC_INFINITY);
static void test_format_timestamp(void) {
unsigned i;
+ log_info("/* %s */", __func__);
+
for (i = 0; i < 100; i++) {
char buf[MAX(FORMAT_TIMESTAMP_MAX, FORMAT_TIMESPAN_MAX)];
usec_t x, y;
}
}
-static void test_format_timestamp_utc_one(usec_t t, const char *result) {
+static void test_format_timestamp_utc_one(usec_t val, const char *result) {
char buf[FORMAT_TIMESTAMP_MAX];
+ const char *t;
- assert_se(!format_timestamp_utc(buf, sizeof(buf), t) == !result);
-
- if (result)
- assert_se(streq(result, buf));
+ t = format_timestamp_utc(buf, sizeof(buf), val);
+ assert_se(streq_ptr(t, result));
}
static void test_format_timestamp_utc(void) {
+ log_info("/* %s */", __func__);
+
test_format_timestamp_utc_one(0, NULL);
test_format_timestamp_utc_one(1, "Thu 1970-01-01 00:00:00 UTC");
test_format_timestamp_utc_one(USEC_PER_SEC, "Thu 1970-01-01 00:00:01 UTC");
#if SIZEOF_TIME_T == 8
test_format_timestamp_utc_one(USEC_TIMESTAMP_FORMATTABLE_MAX, "Thu 9999-12-30 23:59:59 UTC");
+ test_format_timestamp_utc_one(USEC_TIMESTAMP_FORMATTABLE_MAX + 1, "--- XXXX-XX-XX XX:XX:XX");
#elif SIZEOF_TIME_T == 4
test_format_timestamp_utc_one(USEC_TIMESTAMP_FORMATTABLE_MAX, "Tue 2038-01-19 03:14:07 UTC");
+ test_format_timestamp_utc_one(USEC_TIMESTAMP_FORMATTABLE_MAX + 1, "--- XXXX-XX-XX XX:XX:XX");
#endif
- test_format_timestamp_utc_one(USEC_TIMESTAMP_FORMATTABLE_MAX+1, NULL);
test_format_timestamp_utc_one(USEC_INFINITY, NULL);
}
-static void test_dual_timestamp_deserialize(void) {
+static void test_deserialize_dual_timestamp(void) {
int r;
dual_timestamp t;
- r = dual_timestamp_deserialize("1234 5678", &t);
+ log_info("/* %s */", __func__);
+
+ r = deserialize_dual_timestamp("1234 5678", &t);
assert_se(r == 0);
assert_se(t.realtime == 1234);
assert_se(t.monotonic == 5678);
- r = dual_timestamp_deserialize("1234x 5678", &t);
+ r = deserialize_dual_timestamp("1234x 5678", &t);
assert_se(r == -EINVAL);
- r = dual_timestamp_deserialize("1234 5678y", &t);
+ r = deserialize_dual_timestamp("1234 5678y", &t);
assert_se(r == -EINVAL);
- r = dual_timestamp_deserialize("-1234 5678", &t);
+ r = deserialize_dual_timestamp("-1234 5678", &t);
assert_se(r == -EINVAL);
- r = dual_timestamp_deserialize("1234 -5678", &t);
+ r = deserialize_dual_timestamp("1234 -5678", &t);
assert_se(r == -EINVAL);
/* Check that output wasn't modified. */
assert_se(t.realtime == 1234);
assert_se(t.monotonic == 5678);
- r = dual_timestamp_deserialize("+123 567", &t);
+ r = deserialize_dual_timestamp("+123 567", &t);
assert_se(r == 0);
assert_se(t.realtime == 123);
assert_se(t.monotonic == 567);
/* Check that we get "infinity" on overflow. */
- r = dual_timestamp_deserialize("18446744073709551617 0", &t);
+ r = deserialize_dual_timestamp("18446744073709551617 0", &t);
assert_se(r == 0);
assert_se(t.realtime == USEC_INFINITY);
assert_se(t.monotonic == 0);
static void test_usec_shift_clock(void) {
usec_t rt, mn, bt;
+ log_info("/* %s */", __func__);
+
rt = now(CLOCK_REALTIME);
mn = now(CLOCK_MONOTONIC);
bt = now(clock_boottime_or_monotonic());
}
static void test_in_utc_timezone(void) {
+ log_info("/* %s */", __func__);
+
assert_se(setenv("TZ", ":UTC", 1) >= 0);
assert_se(in_utc_timezone());
assert_se(streq(tzname[0], "UTC"));
test_parse_sec();
test_parse_sec_fix_0();
+ test_parse_sec_def_infinity();
test_parse_time();
test_parse_nsec();
test_format_timespan(1);
test_usec_sub_unsigned();
test_format_timestamp();
test_format_timestamp_utc();
- test_dual_timestamp_deserialize();
+ test_deserialize_dual_timestamp();
test_usec_shift_clock();
test_in_utc_timezone();
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