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| author | Đoàn Trần Công Danh <congdanhqx@gmail.com> | 2023-01-11 03:10:03 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2023-01-13 22:49:04 +0300 |
| commit | b56be49984de166db6270c59e83f89d3608ddc69 (patch) | |
| tree | 14855af1e412ccb3b6a6aadaadd6aef9bd6a1126 /t/t0006-date.sh | |
| parent | a38d39a4c50d1275833aba54c4dbdfce9e2e9ca1 (diff) | |
date.c: allow ISO 8601 reduced precision times
ISO 8601 permits "reduced precision" time representations to omit the
seconds value or both the minutes and the seconds values. The
abbreviate times could look like 17:45 or 1745 to omit the seconds,
or simply as 17 to omit both the minutes and the seconds.
parse_date_basic accepts the 17:45 format but it rejects the other two.
Change it to accept 4-digit and 2-digit time values when they follow a
recognized date and a 'T'.
Before this change:
$ TZ=UTC test-tool date approxidate 2022-12-13T23:00 2022-12-13T2300 2022-12-13T23
2022-12-13T23:00 -> 2022-12-13 23:00:00 +0000
2022-12-13T2300 -> 2022-12-13 23:54:13 +0000
2022-12-13T23 -> 2022-12-13 23:54:13 +0000
After this change:
$ TZ=UTC helper/test-tool date approxidate 2022-12-13T23:00 2022-12-13T2300 2022-12-13T23
2022-12-13T23:00 -> 2022-12-13 23:00:00 +0000
2022-12-13T2300 -> 2022-12-13 23:00:00 +0000
2022-12-13T23 -> 2022-12-13 23:00:00 +0000
Note: ISO 8601 also allows reduced precision date strings such as
"2022-12" and "2022". This patch does not attempt to address these.
Reported-by: Pat LaVarre <plavarre@purestorage.com>
Signed-off-by: Phil Hord <phil.hord@gmail.com>
Signed-off-by: Đoàn Trần Công Danh <congdanhqx@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t0006-date.sh')
| -rwxr-xr-x | t/t0006-date.sh | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/t/t0006-date.sh b/t/t0006-date.sh index 2490162071..e18b160286 100755 --- a/t/t0006-date.sh +++ b/t/t0006-date.sh @@ -88,6 +88,13 @@ check_parse 2008-02-14 bad check_parse '2008-02-14 20:30:45' '2008-02-14 20:30:45 +0000' check_parse '2008-02-14 20:30:45 -0500' '2008-02-14 20:30:45 -0500' check_parse '2008.02.14 20:30:45 -0500' '2008-02-14 20:30:45 -0500' +check_parse '20080214T20:30:45' '2008-02-14 20:30:45 +0000' +check_parse '20080214T20:30' '2008-02-14 20:30:00 +0000' +check_parse '20080214T20' '2008-02-14 20:00:00 +0000' +check_parse '20080214T203045' '2008-02-14 20:30:45 +0000' +check_parse '20080214T2030' '2008-02-14 20:30:00 +0000' +check_parse '20080214T000000.20' '2008-02-14 00:00:00 +0000' +check_parse '20080214T00:00:00.20' '2008-02-14 00:00:00 +0000' check_parse '20080214T203045-04:00' '2008-02-14 20:30:45 -0400' check_parse '20080214T203045 -04:00' '2008-02-14 20:30:45 -0400' check_parse '20080214T203045.019-04:00' '2008-02-14 20:30:45 -0400' @@ -99,6 +106,7 @@ check_parse '2008-02-14 20:30:45 -05' '2008-02-14 20:30:45 -0500' check_parse '2008-02-14 20:30:45 -:30' '2008-02-14 20:30:45 +0000' check_parse '2008-02-14 20:30:45 -05:00' '2008-02-14 20:30:45 -0500' check_parse '2008-02-14 20:30:45' '2008-02-14 20:30:45 -0500' EST5 +check_parse 'Thu, 7 Apr 2005 15:14:13 -0700' '2005-04-07 15:14:13 -0700' check_approxidate() { echo "$1 -> $2 +0000" >expect |