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git/test-date.c
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#include "cache.h" | |
static const char *usage_msg = "\n" | |
" test-date show [time_t]...\n" | |
" test-date parse [date]...\n" | |
" test-date approxidate [date]...\n"; | |
static void show_dates(char **argv, struct timeval *now) | |
{ | |
struct strbuf buf = STRBUF_INIT; | |
for (; *argv; argv++) { | |
time_t t = atoi(*argv); | |
show_date_relative(t, 0, now, &buf); | |
printf("%s -> %s\n", *argv, buf.buf); | |
} | |
strbuf_release(&buf); | |
} | |
static void parse_dates(char **argv, struct timeval *now) | |
{ | |
struct strbuf result = STRBUF_INIT; | |
for (; *argv; argv++) { | |
unsigned long t; | |
int tz; | |
strbuf_reset(&result); | |
parse_date(*argv, &result); | |
if (sscanf(result.buf, "%lu %d", &t, &tz) == 2) | |
printf("%s -> %s\n", | |
*argv, show_date(t, tz, DATE_MODE(ISO8601))); | |
else | |
printf("%s -> bad\n", *argv); | |
} | |
strbuf_release(&result); | |
} | |
static void parse_approxidate(char **argv, struct timeval *now) | |
{ | |
for (; *argv; argv++) { | |
time_t t; | |
t = approxidate_relative(*argv, now); | |
printf("%s -> %s\n", *argv, show_date(t, 0, DATE_MODE(ISO8601))); | |
} | |
} | |
int main(int argc, char **argv) | |
{ | |
struct timeval now; | |
const char *x; | |
x = getenv("TEST_DATE_NOW"); | |
if (x) { | |
now.tv_sec = atoi(x); | |
now.tv_usec = 0; | |
} | |
else | |
gettimeofday(&now, NULL); | |
argv++; | |
if (!*argv) | |
usage(usage_msg); | |
if (!strcmp(*argv, "show")) | |
show_dates(argv+1, &now); | |
else if (!strcmp(*argv, "parse")) | |
parse_dates(argv+1, &now); | |
else if (!strcmp(*argv, "approxidate")) | |
parse_approxidate(argv+1, &now); | |
else | |
usage(usage_msg); | |
return 0; | |
} |