Commit Graph

229 Commits

Author SHA1 Message Date
Jeffrey Finkelstein db18db4e1d Add time to parsed date after parsing not before
Change the way dates without times are parsed by just parsing the date
as-is and applying the placeholder time (00:00:00) after parsing
instead of before.
2025-02-13 18:48:47 -05:00
Sylvestre Ledru c337aba9cb Merge pull request #116 from jfinkels/remove-add-zero-months
Remove more useless calls to add zero months to date
2025-02-13 07:55:18 +01:00
Sylvestre Ledru 63cfc01e80 Merge pull request #111 from cakebaker/fuzz_remove_rand_dependency
fuzz: remove `rand` dependency
2025-02-13 07:54:53 +01:00
Sylvestre Ledru 1daaeb42a2 Merge pull request #118 from jfinkels/add-more-tests
Add a lot more unit tests
2025-02-13 07:54:36 +01:00
Jeffrey Finkelstein 3fcbac6fae Add a lot more unit tests
Add more unit tests for `parse_datetime()` when given an input without
a time delta (like "+1 year" or similar).
2025-02-12 22:04:09 -05:00
Jeffrey Finkelstein 65cd15dba9 Remove useless call to add zero months to date 2025-02-12 21:49:23 -05:00
Daniel Hofstetter 65c88f3586 Merge pull request #115 from jfinkels/patterns-with-length
Greedy parsing of datetime before time delta
2025-02-12 07:15:23 +01:00
jfinkels 2c55db21fa Avoid unnecessary slicing when parsing offset
Co-authored-by: Daniel Hofstetter <daniel.hofstetter@42dh.com>
2025-02-11 20:05:55 -05:00
Jeffrey Finkelstein badc887606 Greedy parsing of datetime before time delta
Simulate greedy parsing of an absolute datetime in the prefix of a
string before parsing a subsequent time delta in the suffix of the
string. This does not change the behavior of `parse_datetime`, it just
prepares the code for a future change that allows parsing both the
absolute datetime and the time delta from the same string.

Greedy parsing is implemented by iterating over a list of patterns in
decreasing order of length so that longer patterns are tried before
shorter patterns. This guarantees that if there is an absolute datetime
present at the beginning of the string, then it will definitely be
parsed and the remaining part of the string is assumed to contain a time
delta.
2025-02-09 17:31:25 -05:00
Jeffrey Finkelstein f8adcb6c88 Add passing test for parsing datetime ending in Z
Add a passing unit test for parsing a datetime ending in the letter Z,
as in

    2023-06-03 12:00:01Z

This is treated as a datetime in the UTC time zone.
2025-02-09 17:31:25 -05:00
Daniel Hofstetter d0dceb6eaf Merge pull request #114 from jfinkels/parse-empty-string
Allow empty string in parse_relative_time_at_date
2025-02-09 16:18:43 +01:00
Jeffrey Finkelstein 45b9d9f09a Allow empty string in parse_relative_time_at_date
Allow the empty string when parsing the relative time in
`parse_relative_time_at_date()`. The empty string represents zero time
delta.
2025-02-08 15:05:50 -05:00
Daniel Hofstetter 0965130c1b fuzz: remove rand dependency 2025-02-08 20:59:19 +01:00
Sylvestre Ledru 51ddcb793f Merge pull request #113 from jfinkels/set-utc-tz-in-test
Explicitly set timezone UTC0 in a unit test
2025-02-08 20:59:03 +01:00
Sylvestre Ledru 7985aa04ba Merge pull request #112 from jfinkels/fix-add-months-tests
Make tests of adding months more resilient
2025-02-08 20:58:39 +01:00
Jeffrey Finkelstein 5c0c9c4405 Explicitly set timezone UTC0 in a unit test 2025-02-08 14:48:06 -05:00
Jeffrey Finkelstein 8dd8051eb7 Make tests of adding months more resilient
Protect against a situation where adding one month to the current day
would cause an overflow in the next month in some unit tests of
`parse_relative_time`. For example, adding one month to March 31
should overflow to May 1 because April only has 30 days. This is a
difference in the behavior we want for our library compared with the
behavior of `chrono`.
2025-02-08 14:42:38 -05:00
Daniel Hofstetter 073b9f7b70 Merge pull request #109 from uutils/renovate/libfuzzer-sys-0.x-lockfile
fix(deps): update rust crate libfuzzer-sys to v0.4.9
2025-01-29 07:16:20 +01:00
renovate[bot] 0318dabe3a fix(deps): update rust crate libfuzzer-sys to v0.4.9 2025-01-28 18:33:49 +00:00
Sylvestre Ledru 57fe123e21 Merge pull request #107 from cakebaker/bump_nom
Bump `nom` & adapt to API changes
2025-01-27 11:14:31 +01:00
Daniel Hofstetter 2fe83cabf1 Adapt to API changes in nom 8.0.0 2025-01-27 10:53:08 +01:00
Daniel Hofstetter 94d4112707 Bump nom from 7.1.3 to 8.0.0 2025-01-27 10:48:23 +01:00
Sylvestre Ledru eda2422bb3 Merge pull request #103 from jfinkels/parse-datetime-with-single-digit-offset-t-sep
Parse datetime with T separator and single digit offset
2025-01-19 23:07:12 +01:00
Jeffrey Finkelstein c948274c42 Parse datetime with T separator and digit offset
Parse a datetime with T separator between date and time, single digit
timezone offset, and no space between time and offset.
2025-01-19 16:38:06 -05:00
Sylvestre Ledru b209341259 Merge pull request #105 from sylvestre/0.7.0
prepare new release 0.7.0
2025-01-19 22:29:25 +01:00