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Diffstat (limited to 'ext/date/tests/date_create-relative.phpt')
| -rw-r--r-- | ext/date/tests/date_create-relative.phpt | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/ext/date/tests/date_create-relative.phpt b/ext/date/tests/date_create-relative.phpt new file mode 100644 index 0000000..8a90931 --- /dev/null +++ b/ext/date/tests/date_create-relative.phpt @@ -0,0 +1,93 @@ +--TEST-- +date_create() with large relative offsets +--FILE-- +<?php + +date_default_timezone_set('UTC'); + +if (!defined('PHP_INT_MIN')) { + define('PHP_INT_MIN', intval(-PHP_INT_MAX - 1)); +} + +$base_time = '28 Feb 2008 12:00:00'; + +// Most offsets tested in strtotime-relative.phpt. These are tests for dates outside the 32-bit range. +$offsets = array( + // around 10 leap year periods (4000 years) in days + '1460000 days', + '1460969 days', + '1460970 days', + '1460971 days', + '1462970 days', + + // around 1 leap year period in years + '398 years', + '399 years', + '400 years', + '401 years', + + // around 40000 years + '39755 years', + '39999 years', + '40000 years', + '40001 years', + '41010 years', + + // bigger than int (32-bit) + '10000000000 seconds', + '10000000000 minutes', + '10000000000 hours', + '10000000000 days', + '10000000000 months', + '10000000000 years', +); + +foreach ($offsets AS $offset) { + foreach (array('+', '-') AS $direction) { + $dt = date_create("$base_time $direction$offset"); + echo "$direction$offset: " . date_format($dt, DATE_ISO8601) . "\n"; + } +} + +?> +--EXPECT-- ++1460000 days: 6005-07-03T12:00:00+0000 +-1460000 days: -1990-10-25T12:00:00+0000 ++1460969 days: 6008-02-27T12:00:00+0000 +-1460969 days: -1992-02-29T12:00:00+0000 ++1460970 days: 6008-02-28T12:00:00+0000 +-1460970 days: -1992-02-28T12:00:00+0000 ++1460971 days: 6008-02-29T12:00:00+0000 +-1460971 days: -1992-02-27T12:00:00+0000 ++1462970 days: 6013-08-20T12:00:00+0000 +-1462970 days: -1998-09-07T12:00:00+0000 ++398 years: 2406-02-28T12:00:00+0000 +-398 years: 1610-02-28T12:00:00+0000 ++399 years: 2407-02-28T12:00:00+0000 +-399 years: 1609-02-28T12:00:00+0000 ++400 years: 2408-02-28T12:00:00+0000 +-400 years: 1608-02-28T12:00:00+0000 ++401 years: 2409-02-28T12:00:00+0000 +-401 years: 1607-02-28T12:00:00+0000 ++39755 years: 41763-02-28T12:00:00+0000 +-39755 years: -37747-02-28T12:00:00+0000 ++39999 years: 42007-02-28T12:00:00+0000 +-39999 years: -37991-02-28T12:00:00+0000 ++40000 years: 42008-02-28T12:00:00+0000 +-40000 years: -37992-02-28T12:00:00+0000 ++40001 years: 42009-02-28T12:00:00+0000 +-40001 years: -37993-02-28T12:00:00+0000 ++41010 years: 43018-02-28T12:00:00+0000 +-41010 years: -39002-02-28T12:00:00+0000 ++10000000000 seconds: 2325-01-18T05:46:40+0000 +-10000000000 seconds: 1691-04-09T18:13:20+0000 ++10000000000 minutes: 21021-05-27T22:40:00+0000 +-10000000000 minutes: -17006-12-01T01:20:00+0000 ++10000000000 hours: 1142802-09-30T04:00:00+0000 +-10000000000 hours: -1138787-07-28T20:00:00+0000 ++10000000000 days: 27381078-03-25T12:00:00+0000 +-10000000000 days: -27377062-02-02T12:00:00+0000 ++10000000000 months: 833335341-06-28T12:00:00+0000 +-10000000000 months: -833331326-10-28T12:00:00+0000 ++10000000000 years: 10000002008-02-28T12:00:00+0000 +-10000000000 years: -9999997992-02-28T12:00:00+0000 |