| 1 | #include "test-tool.h" |
| 2 | #include "date.h" |
| 3 | #include "trace.h" |
| 4 | |
| 5 | static const char *const usage_msg = "\n" |
| 6 | " test-tool date relative [time_t]...\n" |
| 7 | " test-tool date human [time_t]...\n" |
| 8 | " test-tool date show:<format> [time_t]...\n" |
| 9 | " test-tool date parse [date]...\n" |
| 10 | " test-tool date approxidate [date]...\n" |
| 11 | " test-tool date timestamp [date]...\n" |
| 12 | " test-tool date getnanos [start-nanos]\n" |
| 13 | " test-tool date is64bit\n" |
| 14 | " test-tool date time_t-is64bit\n"; |
| 15 | |
| 16 | static void show_relative_dates(const char **argv) |
| 17 | { |
| 18 | struct strbuf buf = STRBUF_INIT; |
| 19 | |
| 20 | for (; *argv; argv++) { |
| 21 | time_t t = atoi(*argv); |
| 22 | show_date_relative(t, &buf); |
| 23 | printf("%s -> %s\n", *argv, buf.buf); |
| 24 | } |
| 25 | strbuf_release(&buf); |
| 26 | } |
| 27 | |
| 28 | static void show_human_dates(const char **argv) |
| 29 | { |
| 30 | for (; *argv; argv++) { |
| 31 | time_t t = atoi(*argv); |
| 32 | printf("%s -> %s\n", *argv, show_date(t, 0, DATE_MODE(HUMAN))); |
| 33 | } |
| 34 | } |
| 35 | |
| 36 | static void show_dates(const char **argv, const char *format) |
| 37 | { |
| 38 | struct date_mode mode = DATE_MODE_INIT; |
| 39 | |
| 40 | parse_date_format(format, &mode); |
| 41 | for (; *argv; argv++) { |
| 42 | char *arg; |
| 43 | timestamp_t t; |
| 44 | int tz; |
| 45 | |
| 46 | /* |
| 47 | * Do not use our normal timestamp parsing here, as the point |
| 48 | * is to test the formatting code in isolation. |
| 49 | */ |
| 50 | t = parse_timestamp(*argv, &arg, 10); |
| 51 | while (*arg == ' ') |
| 52 | arg++; |
| 53 | tz = atoi(arg); |
| 54 | |
| 55 | printf("%s -> %s\n", *argv, show_date(t, tz, mode)); |
| 56 | } |
| 57 | |
| 58 | date_mode_release(&mode); |
| 59 | } |
| 60 | |
| 61 | static void parse_dates(const char **argv) |
| 62 | { |
| 63 | struct strbuf result = STRBUF_INIT; |
| 64 | |
| 65 | for (; *argv; argv++) { |
| 66 | timestamp_t t; |
| 67 | int tz; |
| 68 | |
| 69 | strbuf_reset(&result); |
| 70 | parse_date(*argv, &result); |
| 71 | if (sscanf(result.buf, "%"PRItime" %d", &t, &tz) == 2) |
| 72 | printf("%s -> %s\n", |
| 73 | *argv, show_date(t, tz, DATE_MODE(ISO8601))); |
| 74 | else |
| 75 | printf("%s -> bad\n", *argv); |
| 76 | } |
| 77 | strbuf_release(&result); |
| 78 | } |
| 79 | |
| 80 | static void parse_approxidate(const char **argv) |
| 81 | { |
| 82 | for (; *argv; argv++) { |
| 83 | timestamp_t t; |
| 84 | t = approxidate(*argv); |
| 85 | printf("%s -> %s\n", *argv, show_date(t, 0, DATE_MODE(ISO8601))); |
| 86 | } |
| 87 | } |
| 88 | |
| 89 | static void parse_approx_timestamp(const char **argv) |
| 90 | { |
| 91 | for (; *argv; argv++) { |
| 92 | timestamp_t t; |
| 93 | t = approxidate(*argv); |
| 94 | printf("%s -> %"PRItime"\n", *argv, t); |
| 95 | } |
| 96 | } |
| 97 | |
| 98 | static void getnanos(const char **argv) |
| 99 | { |
| 100 | double seconds = getnanotime() / 1.0e9; |
| 101 | |
| 102 | if (*argv) |
| 103 | seconds -= strtod(*argv, NULL); |
| 104 | printf("%lf\n", seconds); |
| 105 | } |
| 106 | |
| 107 | int cmd__date(int argc UNUSED, const char **argv) |
| 108 | { |
| 109 | const char *x; |
| 110 | |
| 111 | argv++; |
| 112 | if (!*argv) |
| 113 | usage(usage_msg); |
| 114 | if (!strcmp(*argv, "relative")) |
| 115 | show_relative_dates(argv+1); |
| 116 | else if (!strcmp(*argv, "human")) |
| 117 | show_human_dates(argv+1); |
| 118 | else if (skip_prefix(*argv, "show:", &x)) |
| 119 | show_dates(argv+1, x); |
| 120 | else if (!strcmp(*argv, "parse")) |
| 121 | parse_dates(argv+1); |
| 122 | else if (!strcmp(*argv, "approxidate")) |
| 123 | parse_approxidate(argv+1); |
| 124 | else if (!strcmp(*argv, "timestamp")) |
| 125 | parse_approx_timestamp(argv+1); |
| 126 | else if (!strcmp(*argv, "getnanos")) |
| 127 | getnanos(argv+1); |
| 128 | else if (!strcmp(*argv, "is64bit")) |
| 129 | return sizeof(timestamp_t) == 8 ? 0 : 1; |
| 130 | else if (!strcmp(*argv, "time_t-is64bit")) |
| 131 | return sizeof(time_t) == 8 ? 0 : 1; |
| 132 | else |
| 133 | usage(usage_msg); |
| 134 | return 0; |
| 135 | } |