- Fixed bug #51096 ('last day' and 'first day' are handled incorrectly when

  parsing date strings).
- For 5.2 I just added the test case minus new 5.3 additions.

diff --git a/ext/date/tests/bug51096.phpt b/ext/date/tests/bug51096.phpt
new file mode 100644 (file)
index 0000000..6ad2d23
--- /dev/null
+++ b/ext/date/tests/bug51096.phpt
@@ -0,0 +1,45 @@
+--TEST--
+Bug #51096: Test for "first day" vs "first day of".
+--FILE--
+<?php
+$tests = array(
+       'first day',
+       'last day',
+       'next month',
+       'first day next month',
+       'last day next month',
+);
+
+foreach ( $tests as $test )
+{
+       $result = date_parse( $test );
+       $rel = $result['relative'];
+       echo $test, "\n- month: ", $rel['month'], '; day: ', $rel['day'],
+                '; first-day-of: ', isset( $rel['first_day_of_month'] ) ? 'true' : 'false', 
+                '; last-day-of: ', isset( $rel['last_day_of_month'] ) ? 'true' : 'false', "\n";
+       $date = new DateTime( '2010-03-06 15:21 UTC' );
+       echo '- ', $date->format( DateTime::ISO8601 );
+       $date->modify( $test );
+       echo ' -> ', $date->format( DateTime::ISO8601 ), "\n\n";
+}
+?>
+--EXPECT--
+first day
+- month: 0; day: 1; first-day-of: false; last-day-of: false
+- 2010-03-06T15:21:00+0000 -> 2010-03-07T15:21:00+0000
+
+last day
+- month: 0; day: -1; first-day-of: false; last-day-of: false
+- 2010-03-06T15:21:00+0000 -> 2010-03-05T15:21:00+0000
+
+next month
+- month: 1; day: 0; first-day-of: false; last-day-of: false
+- 2010-03-06T15:21:00+0000 -> 2010-04-06T15:21:00+0000
+
+first day next month
+- month: 1; day: 1; first-day-of: false; last-day-of: false
+- 2010-03-06T15:21:00+0000 -> 2010-04-07T15:21:00+0000
+
+last day next month
+- month: 1; day: -1; first-day-of: false; last-day-of: false
+- 2010-03-06T15:21:00+0000 -> 2010-04-05T15:21:00+0000