diff options
Diffstat (limited to 'crypto/openssh/regress/unittests/misc/test_convtime.c')
| -rw-r--r-- | crypto/openssh/regress/unittests/misc/test_convtime.c | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/crypto/openssh/regress/unittests/misc/test_convtime.c b/crypto/openssh/regress/unittests/misc/test_convtime.c new file mode 100644 index 000000000000..4794dbd9daae --- /dev/null +++ b/crypto/openssh/regress/unittests/misc/test_convtime.c @@ -0,0 +1,121 @@ +/* $OpenBSD: test_convtime.c,v 1.3 2022/08/11 01:57:50 djm Exp $ */ +/* + * Regress test for misc time conversion functions. + * + * Placed in the public domain. + */ + +#include "includes.h" + +#include <sys/types.h> +#include <limits.h> +#include <stdio.h> +#ifdef HAVE_STDINT_H +#include <stdint.h> +#endif +#include <stdlib.h> +#include <string.h> + +#include "../test_helper/test_helper.h" + +#include "log.h" +#include "misc.h" +#include "ssherr.h" + +void test_convtime(void); + +void +test_convtime(void) +{ + char buf[1024]; + uint64_t t; + + TEST_START("misc_convtime"); + ASSERT_INT_EQ(convtime("0"), 0); + ASSERT_INT_EQ(convtime("1"), 1); + ASSERT_INT_EQ(convtime("2s"), 2); + ASSERT_INT_EQ(convtime("3m"), 180); + ASSERT_INT_EQ(convtime("1m30"), 90); + ASSERT_INT_EQ(convtime("1m30s"), 90); + ASSERT_INT_EQ(convtime("1h1s"), 3601); + ASSERT_INT_EQ(convtime("1h30m"), 90 * 60); + ASSERT_INT_EQ(convtime("1d"), 24 * 60 * 60); + ASSERT_INT_EQ(convtime("1w"), 7 * 24 * 60 * 60); + ASSERT_INT_EQ(convtime("1w2d3h4m5"), 788645); + ASSERT_INT_EQ(convtime("1w2d3h4m5s"), 788645); + /* any negative number or error returns -1 */ + ASSERT_INT_EQ(convtime("-1"), -1); + ASSERT_INT_EQ(convtime(""), -1); + ASSERT_INT_EQ(convtime("trout"), -1); + ASSERT_INT_EQ(convtime("-77"), -1); + /* boundary conditions */ + snprintf(buf, sizeof buf, "%llu", (long long unsigned)INT_MAX); + ASSERT_INT_EQ(convtime(buf), INT_MAX); + snprintf(buf, sizeof buf, "%llu", (long long unsigned)INT_MAX + 1); + ASSERT_INT_EQ(convtime(buf), -1); + ASSERT_INT_EQ(convtime("3550w5d3h14m7s"), 2147483647); +#if INT_MAX == 2147483647 + ASSERT_INT_EQ(convtime("3550w5d3h14m8s"), -1); +#endif + TEST_DONE(); + + /* XXX timezones/DST make verification of this tricky */ + /* XXX maybe setenv TZ and tzset() to make it unambiguous? */ + TEST_START("misc_parse_absolute_time"); + ASSERT_INT_EQ(parse_absolute_time("20000101", &t), 0); + ASSERT_INT_EQ(parse_absolute_time("200001011223", &t), 0); + ASSERT_INT_EQ(parse_absolute_time("20000101122345", &t), 0); + + /* forced UTC TZ */ + ASSERT_INT_EQ(parse_absolute_time("20000101Z", &t), 0); + ASSERT_U64_EQ(t, 946684800); + ASSERT_INT_EQ(parse_absolute_time("200001011223Z", &t), 0); + ASSERT_U64_EQ(t, 946729380); + ASSERT_INT_EQ(parse_absolute_time("20000101122345Z", &t), 0); + ASSERT_U64_EQ(t, 946729425); + ASSERT_INT_EQ(parse_absolute_time("20000101UTC", &t), 0); + ASSERT_U64_EQ(t, 946684800); + ASSERT_INT_EQ(parse_absolute_time("200001011223UTC", &t), 0); + ASSERT_U64_EQ(t, 946729380); + ASSERT_INT_EQ(parse_absolute_time("20000101122345UTC", &t), 0); + ASSERT_U64_EQ(t, 946729425); + + /* Bad month */ + ASSERT_INT_EQ(parse_absolute_time("20001301", &t), + SSH_ERR_INVALID_FORMAT); + ASSERT_INT_EQ(parse_absolute_time("20000001", &t), + SSH_ERR_INVALID_FORMAT); + /* Incomplete */ + ASSERT_INT_EQ(parse_absolute_time("2", &t), + SSH_ERR_INVALID_FORMAT); + ASSERT_INT_EQ(parse_absolute_time("2000", &t), + SSH_ERR_INVALID_FORMAT); + ASSERT_INT_EQ(parse_absolute_time("20000", &t), + SSH_ERR_INVALID_FORMAT); + ASSERT_INT_EQ(parse_absolute_time("200001", &t), + SSH_ERR_INVALID_FORMAT); + ASSERT_INT_EQ(parse_absolute_time("2000010", &t), + SSH_ERR_INVALID_FORMAT); + ASSERT_INT_EQ(parse_absolute_time("200001010", &t), + SSH_ERR_INVALID_FORMAT); + /* Bad day, hour, minute, second */ + ASSERT_INT_EQ(parse_absolute_time("20000199", &t), + SSH_ERR_INVALID_FORMAT); + ASSERT_INT_EQ(parse_absolute_time("200001019900", &t), + SSH_ERR_INVALID_FORMAT); + ASSERT_INT_EQ(parse_absolute_time("200001010099", &t), + SSH_ERR_INVALID_FORMAT); + ASSERT_INT_EQ(parse_absolute_time("20000101000099", &t), + SSH_ERR_INVALID_FORMAT); + /* Invalid TZ specifier */ + ASSERT_INT_EQ(parse_absolute_time("20000101ZZ", &t), + SSH_ERR_INVALID_FORMAT); + ASSERT_INT_EQ(parse_absolute_time("20000101PDT", &t), + SSH_ERR_INVALID_FORMAT); + ASSERT_INT_EQ(parse_absolute_time("20000101U", &t), + SSH_ERR_INVALID_FORMAT); + ASSERT_INT_EQ(parse_absolute_time("20000101UTCUTC", &t), + SSH_ERR_INVALID_FORMAT); + + TEST_DONE(); +} |