| #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"; |
| |
| 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; |
| time_t t; |
| int tz; |
| |
| /* |
| * Do not use our normal timestamp parsing here, as the point |
| * is to test the formatting code in isolation. |
| */ |
| t = strtol(*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++) { |
| 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(const 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 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 |
| usage(usage_msg); |
| return 0; |
| } |