f4609b896f
This also bumps the stable nixpkgs to 20.09 as of 2020-11-21, because there is some breakage in the git build related to the netrc credentials helper which someone has taken care of in nixpkgs. The stable channel is not used for anything other than git, so this should be fine. Change-Id: I3575a19dab09e1e9556cf8231d717de9890484fb
132 lines
3 KiB
C
132 lines
3 KiB
C
#include "test-tool.h"
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#include "cache.h"
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static const char *usage_msg = "\n"
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" test-tool date relative [time_t]...\n"
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" test-tool date human [time_t]...\n"
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" test-tool date show:<format> [time_t]...\n"
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" test-tool date parse [date]...\n"
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" test-tool date approxidate [date]...\n"
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" test-tool date timestamp [date]...\n"
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" test-tool date getnanos [start-nanos]\n"
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" test-tool date is64bit\n"
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" test-tool date time_t-is64bit\n";
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static void show_relative_dates(const char **argv)
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{
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struct strbuf buf = STRBUF_INIT;
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for (; *argv; argv++) {
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time_t t = atoi(*argv);
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show_date_relative(t, &buf);
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printf("%s -> %s\n", *argv, buf.buf);
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}
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strbuf_release(&buf);
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}
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static void show_human_dates(const char **argv)
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{
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for (; *argv; argv++) {
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time_t t = atoi(*argv);
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printf("%s -> %s\n", *argv, show_date(t, 0, DATE_MODE(HUMAN)));
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}
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}
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static void show_dates(const char **argv, const char *format)
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{
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struct date_mode mode;
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parse_date_format(format, &mode);
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for (; *argv; argv++) {
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char *arg;
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timestamp_t t;
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int tz;
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/*
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* Do not use our normal timestamp parsing here, as the point
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* is to test the formatting code in isolation.
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*/
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t = parse_timestamp(*argv, &arg, 10);
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while (*arg == ' ')
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arg++;
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tz = atoi(arg);
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printf("%s -> %s\n", *argv, show_date(t, tz, &mode));
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}
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}
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static void parse_dates(const char **argv)
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{
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struct strbuf result = STRBUF_INIT;
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for (; *argv; argv++) {
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timestamp_t t;
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int tz;
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strbuf_reset(&result);
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parse_date(*argv, &result);
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if (sscanf(result.buf, "%"PRItime" %d", &t, &tz) == 2)
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printf("%s -> %s\n",
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*argv, show_date(t, tz, DATE_MODE(ISO8601)));
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else
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printf("%s -> bad\n", *argv);
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}
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strbuf_release(&result);
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}
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static void parse_approxidate(const char **argv)
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{
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for (; *argv; argv++) {
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timestamp_t t;
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t = approxidate_relative(*argv);
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printf("%s -> %s\n", *argv, show_date(t, 0, DATE_MODE(ISO8601)));
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}
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}
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static void parse_approx_timestamp(const char **argv)
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{
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for (; *argv; argv++) {
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timestamp_t t;
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t = approxidate_relative(*argv);
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printf("%s -> %"PRItime"\n", *argv, t);
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}
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}
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static void getnanos(const char **argv)
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{
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double seconds = getnanotime() / 1.0e9;
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if (*argv)
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seconds -= strtod(*argv, NULL);
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printf("%lf\n", seconds);
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}
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int cmd__date(int argc, const char **argv)
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{
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const char *x;
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argv++;
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if (!*argv)
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usage(usage_msg);
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if (!strcmp(*argv, "relative"))
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show_relative_dates(argv+1);
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else if (!strcmp(*argv, "human"))
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show_human_dates(argv+1);
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else if (skip_prefix(*argv, "show:", &x))
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show_dates(argv+1, x);
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else if (!strcmp(*argv, "parse"))
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parse_dates(argv+1);
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else if (!strcmp(*argv, "approxidate"))
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parse_approxidate(argv+1);
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else if (!strcmp(*argv, "timestamp"))
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parse_approx_timestamp(argv+1);
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else if (!strcmp(*argv, "getnanos"))
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getnanos(argv+1);
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else if (!strcmp(*argv, "is64bit"))
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return sizeof(timestamp_t) == 8 ? 0 : 1;
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else if (!strcmp(*argv, "time_t-is64bit"))
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return sizeof(time_t) == 8 ? 0 : 1;
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else
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usage(usage_msg);
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return 0;
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}
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