diff options
Diffstat (limited to 'lib/mlibc/tests/posix/time.c')
| -rw-r--r-- | lib/mlibc/tests/posix/time.c | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/lib/mlibc/tests/posix/time.c b/lib/mlibc/tests/posix/time.c new file mode 100644 index 0000000..add7b92 --- /dev/null +++ b/lib/mlibc/tests/posix/time.c @@ -0,0 +1,191 @@ +#include <assert.h> +#include <locale.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <time.h> + +#define BUF_SIZE 1024 + +int main() { + struct tm tm = {0}; + char buf[BUF_SIZE]; + + char *a = strptime("%", "%%", &tm); + assert(a != NULL); + assert(*a == '\0'); + assert(strftime(buf, BUF_SIZE, "%%", &tm) == 1); + assert(!strcmp(buf, "%")); + memset(&tm, 0, sizeof(tm)); + + a = strptime("1991-11-21", "%F", &tm); + assert(a != NULL); + assert(*a == '\0'); + assert(tm.tm_mday == 21); + assert(tm.tm_mon == 10); + assert(tm.tm_wday == 4); + assert(tm.tm_yday == 324); + assert(strftime(buf, BUF_SIZE, "%F", &tm) == 10); + assert(!strcmp(buf, "1991-11-21")); + memset(&tm, 0, sizeof(tm)); + + a = strptime("10/19/91", "%D", &tm); + assert(a != NULL); + assert(*a == '\0'); + assert(tm.tm_mday == 19); + assert(tm.tm_mon == 9); + assert(tm.tm_year == 91); + assert(tm.tm_wday == 6); + assert(tm.tm_yday == 291); + assert(strftime(buf, BUF_SIZE, "%D", &tm) == 8); + assert(!strcmp(buf, "10/19/91")); + memset(&tm, 0, sizeof(tm)); + + a = strptime("15:23", "%R", &tm); + assert(a != NULL); + assert(*a == '\0'); + assert(tm.tm_min == 23); + assert(tm.tm_hour == 15); + assert(strftime(buf, BUF_SIZE, "%R", &tm) == 5); + assert(!strcmp(buf, "15:23")); + memset(&tm, 0, sizeof(tm)); + + a = strptime("17:12:56", "%T", &tm); + assert(a != NULL); + assert(*a == '\0'); + assert(tm.tm_sec == 56); + assert(tm.tm_min == 12); + assert(tm.tm_hour == 17); + assert(strftime(buf, BUF_SIZE, "%T", &tm) == 8); + assert(!strcmp(buf, "17:12:56")); + memset(&tm, 0, sizeof(tm)); + + a = strptime("10", "%m", &tm); + assert(a != NULL); + assert(*a == '\0'); + assert(tm.tm_yday == 272); + assert(strftime(buf, BUF_SIZE, "%m", &tm) == 2); + assert(!strcmp(buf, "10")); + memset(&tm, 0, sizeof(tm)); + + a = strptime("14 83", "%C %y", &tm); + assert(a != NULL); + assert(*a == '\0'); + assert(tm.tm_year == -417); + assert(strftime(buf, BUF_SIZE, "%C %y", &tm) == 5); + assert(!strcmp(buf, "14 83")); + memset(&tm, 0, sizeof(tm)); + + a = strptime("32 16", "%y %C", &tm); + assert(a != NULL); + assert(*a == '\0'); + assert(tm.tm_year == -268); + assert(tm.tm_wday == 3); + assert(strftime(buf, BUF_SIZE, "%y %C", &tm) == 5); + assert(!strcmp(buf, "32 16")); + memset(&tm, 0, sizeof(tm)); + + a = strptime("12", "%C", &tm); + assert(a != NULL); + assert(*a == '\0'); + assert(tm.tm_year == -700); + assert(tm.tm_wday == 5); + assert(strftime(buf, BUF_SIZE, "%C", &tm) == 2); + assert(!strcmp(buf, "12")); + memset(&tm, 0, sizeof(tm)); + + a = strptime("1683-9-23", "%F", &tm); + assert(a != NULL); + assert(*a == '\0'); + assert(tm.tm_mday == 23); + assert(tm.tm_mon == 8); + assert(tm.tm_year == -217); + assert(tm.tm_wday == 4); + assert(tm.tm_yday == 265); + assert(strftime(buf, BUF_SIZE, "%F", &tm) == 10); + assert(!strcmp(buf, "1683-09-23")); + memset(&tm, 0, sizeof(tm)); + + a = strptime("14 53", "%H%t%S", &tm); + assert(a != NULL); + assert(*a == '\0'); + assert(tm.tm_sec == 53); + assert(tm.tm_hour == 14); + assert(strftime(buf, BUF_SIZE, "%H%t%S", &tm) == 5); + assert(!strcmp(buf, "14 53")); + memset(&tm, 0, sizeof(tm)); + + a = strptime("24", "%H", &tm); + assert(a == NULL); + memset(&tm, 0, sizeof(tm)); + + a = strptime("0", "%I", &tm); + assert(a == NULL); + memset(&tm, 0, sizeof(tm)); + + setlocale(LC_TIME, "en_US.UTF-8"); + a = strptime("10 21 PM", "%I %M %p", &tm); + assert(a != NULL); + assert(*a == '\0'); + assert(tm.tm_hour == 22); + assert(tm.tm_min == 21); + assert(strftime(buf, BUF_SIZE, "%I %M %p", &tm) == 8); + assert(!strcmp(buf, "10 21 PM")); + memset(&tm, 0, sizeof(tm)); + + tm.tm_min = 23; + assert(strftime(buf, BUF_SIZE, "%I %M", &tm) == 5); + assert(!strcmp(buf, "12 23")); + memset(&tm, 0, sizeof(tm)); + + a = strptime("January", "%h", &tm); + assert(a != NULL); + assert(*a == '\0'); + assert(tm.tm_mon == 0); + assert(strftime(buf, BUF_SIZE, "%h %b", &tm) == 7); + assert(!strcmp(buf, "Jan Jan")); + assert(strftime(buf, BUF_SIZE, "%B", &tm) == 7); + assert(!strcmp(buf, "January")); + memset(&tm, 0, sizeof(tm)); + + a = strptime("2", "%j", &tm); + assert(a != NULL); + assert(*a == '\0'); + assert(tm.tm_yday == 1); + assert(strftime(buf, BUF_SIZE, "%j", &tm) == 3); + assert(!strcmp(buf, "002")); + memset(&tm, 0, sizeof(tm)); + + a = strptime("Wednesday", "%A", &tm); + assert(a != NULL); + assert(*a == '\0'); + assert(tm.tm_wday == 3); + assert(strftime(buf, BUF_SIZE, "%A", &tm) == 9); + assert(!strcmp(buf, "Wednesday")); + memset(&tm, 0, sizeof(tm)); + + a = strptime("11:51:13 PM", "%r", &tm); + assert(a != NULL); + assert(*a == '\0'); + assert(tm.tm_hour == 23); + assert(tm.tm_min == 51); + assert(tm.tm_sec == 13); + assert(strftime(buf, BUF_SIZE, "%r", &tm) == 11); + assert(!strcmp(buf, "11:51:13 PM")); + memset(&tm, 0, sizeof(tm)); + + tm.tm_hour = 0; + tm.tm_min = 51; + tm.tm_sec = 13; + assert(strftime(buf, BUF_SIZE, "%r", &tm) == 11); + assert(!strcmp(buf, "12:51:13 AM")); + memset(&tm, 0, sizeof(tm)); + +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wformat" + assert(strftime(buf, BUF_SIZE, "%", &tm) == 1); + fprintf(stderr, "%s\n", buf); + assert(!strcmp(buf, "%")); + memset(&tm, 0, sizeof(tm)); +#pragma GCC diagnostic pop +} |