Changeset 46577 for trunk/tests/phpunit/tests/date/dateI18n.php

Timestamp:

10/25/2019 11:03:13 AM (5 years ago)

Author:

SergeyBiryukov

Message:

Date/Time: Make sure date_i18n() correctly handles zero timestamp after [45901].

Props soulseekah, gravityview, Rarst.
Reviewed by azaozz, SergeyBiryukov.
Fixes #28636.

File:

• trunk/tests/phpunit/tests/date/dateI18n.php (modified) (1 diff)

trunk/tests/phpunit/tests/date/dateI18n.php

@@ -18 +18 @@
 
         $this->assertEquals( $wp_timestamp, date_i18n( 'U', 'invalid' ), '', 5 );
+    }
+
+    /**
+     * @ticket 28636
+     */
+    public function test_should_handle_zero_timestamp() {
+        $timezone = 'Europe/Kiev';
+        update_option( 'timezone_string', $timezone );
+
+        $datetime = DateTimeImmutable::createFromFormat(
+            'Y-m-d H:i:s',
+            '1970-01-01 00:00:00',
+            new DateTimeZone( $timezone )
+        );
+        $rfc3339  = $datetime->format( DATE_RFC3339 );
+
+        $this->assertEquals( 0, date_i18n( 'U', 0 ) );
+        $this->assertEquals( $rfc3339, date_i18n( DATE_RFC3339, 0 ) );
     }