#include "cache.h" static const char *usage_msg = "\n" " test-date relative [time_t]...\n" " test-date show:<format> [time_t]...\n" " test-date parse [date]...\n" " test-date approxidate [date]...\n" " test-date is64bit\n" " test-date time_t-is64bit\n"; static void show_relative_dates(const 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 show_dates(const char **argv, const char *format) { struct date_mode mode; parse_date_format(format, &mode); for (; *argv; argv++) { char *arg; timestamp_t t; int tz; /* * Do not use our normal timestamp parsing here, as the point * is to test the formatting code in isolation. */ t = parse_timestamp(*argv, &arg, 10); while (*arg == ' ') arg++; tz = atoi(arg); printf("%s -> %s\n", *argv, show_date(t, tz, &mode)); } } static void parse_dates(const char **argv, struct timeval *now) { struct strbuf result = STRBUF_INIT; for (; *argv; argv++) { timestamp_t t; int tz; strbuf_reset(&result); parse_date(*argv, &result); if (sscanf(result.buf, "%"PRItime" %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(const char **argv, struct timeval *now) { for (; *argv; argv++) { timestamp_t t; t = approxidate_relative(*argv, now); printf("%s -> %s\n", *argv, show_date(t, 0, DATE_MODE(ISO8601))); } } int cmd_main(int argc, const 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, "relative")) show_relative_dates(argv+1, &now); else if (skip_prefix(*argv, "show:", &x)) show_dates(argv+1, x); else if (!strcmp(*argv, "parse")) parse_dates(argv+1, &now); else if (!strcmp(*argv, "approxidate")) parse_approxidate(argv+1, &now); else if (!strcmp(*argv, "is64bit")) return sizeof(timestamp_t) == 8 ? 0 : 1; else if (!strcmp(*argv, "time_t-is64bit")) return sizeof(time_t) == 8 ? 0 : 1; else usage(usage_msg); return 0; }