assertEquals( $output, wfTimestamp( $format, $input ), $desc ); } public static function provideNormalTimestamps() { $t = gmmktime( 12, 34, 56, 1, 15, 2001 ); return [ // TS_UNIX [ $t, TS_MW, '20010115123456', 'TS_UNIX to TS_MW' ], [ -30281104, TS_MW, '19690115123456', 'Negative TS_UNIX to TS_MW' ], [ $t, TS_UNIX, 979562096, 'TS_UNIX to TS_UNIX' ], [ $t, TS_DB, '2001-01-15 12:34:56', 'TS_UNIX to TS_DB' ], [ $t + 0.01, TS_MW, '20010115123456', 'TS_UNIX float to TS_MW' ], [ $t, TS_ISO_8601_BASIC, '20010115T123456Z', 'TS_ISO_8601_BASIC to TS_DB' ], // TS_MW [ '20010115123456', TS_MW, '20010115123456', 'TS_MW to TS_MW' ], [ '20010115123456', TS_UNIX, 979562096, 'TS_MW to TS_UNIX' ], [ '20010115123456', TS_DB, '2001-01-15 12:34:56', 'TS_MW to TS_DB' ], [ '20010115123456', TS_ISO_8601_BASIC, '20010115T123456Z', 'TS_MW to TS_ISO_8601_BASIC' ], // TS_DB [ '2001-01-15 12:34:56', TS_MW, '20010115123456', 'TS_DB to TS_MW' ], [ '2001-01-15 12:34:56', TS_UNIX, 979562096, 'TS_DB to TS_UNIX' ], [ '2001-01-15 12:34:56', TS_DB, '2001-01-15 12:34:56', 'TS_DB to TS_DB' ], [ '2001-01-15 12:34:56', TS_ISO_8601_BASIC, '20010115T123456Z', 'TS_DB to TS_ISO_8601_BASIC' ], # rfc2822 section 3.3 [ '20010115123456', TS_RFC2822, 'Mon, 15 Jan 2001 12:34:56 GMT', 'TS_MW to TS_RFC2822' ], [ 'Mon, 15 Jan 2001 12:34:56 GMT', TS_MW, '20010115123456', 'TS_RFC2822 to TS_MW' ], [ ' Mon, 15 Jan 2001 12:34:56 GMT', TS_MW, '20010115123456', 'TS_RFC2822 with leading space to TS_MW' ], [ '15 Jan 2001 12:34:56 GMT', TS_MW, '20010115123456', 'TS_RFC2822 without optional day-of-week to TS_MW' ], # FWS = ([*WSP CRLF] 1*WSP) / obs-FWS ; Folding white space # obs-FWS = 1*WSP *(CRLF 1*WSP) ; Section 4.2 [ 'Mon, 15 Jan 2001 12:34:56 GMT', TS_MW, '20010115123456', 'TS_RFC2822 to TS_MW' ], # WSP = SP / HTAB ; rfc2234 [ "Mon, 15 Jan\x092001 12:34:56 GMT", TS_MW, '20010115123456', 'TS_RFC2822 with HTAB to TS_MW' ], [ "Mon, 15 Jan\x09 \x09 2001 12:34:56 GMT", TS_MW, '20010115123456', 'TS_RFC2822 with HTAB and SP to TS_MW' ], [ 'Sun, 6 Nov 94 08:49:37 GMT', TS_MW, '19941106084937', 'TS_RFC2822 with obsolete year to TS_MW' ], ]; } /** * This test checks wfTimestamp() with values outside. * It needs PHP 64 bits or PHP > 5.1. * See r74778 and T27451 * @dataProvider provideOldTimestamps */ public function testOldTimestamps( $input, $outputType, $output, $message ) { $timestamp = wfTimestamp( $outputType, $input ); if ( substr( $output, 0, 1 ) === '/' ) { // T66946: Day of the week calculations for very old // timestamps varies from system to system. $this->assertRegExp( $output, $timestamp, $message ); } else { $this->assertEquals( $output, $timestamp, $message ); } } public static function provideOldTimestamps() { return [ [ '19011213204554', TS_RFC2822, 'Fri, 13 Dec 1901 20:45:54 GMT', 'Earliest time according to PHP documentation' ], [ '20380119031407', TS_RFC2822, 'Tue, 19 Jan 2038 03:14:07 GMT', 'Latest 32 bit time' ], [ '19011213204552', TS_UNIX, '-2147483648', 'Earliest 32 bit unix time' ], [ '20380119031407', TS_UNIX, '2147483647', 'Latest 32 bit unix time' ], [ '19011213204552', TS_RFC2822, 'Fri, 13 Dec 1901 20:45:52 GMT', 'Earliest 32 bit time' ], [ '19011213204551', TS_RFC2822, 'Fri, 13 Dec 1901 20:45:51 GMT', 'Earliest 32 bit time - 1' ], [ '20380119031408', TS_RFC2822, 'Tue, 19 Jan 2038 03:14:08 GMT', 'Latest 32 bit time + 1' ], [ '19011212000000', TS_MW, '19011212000000', 'Convert to itself r74778#c10645' ], [ '19011213204551', TS_UNIX, '-2147483649', 'Earliest 32 bit unix time - 1' ], [ '20380119031408', TS_UNIX, '2147483648', 'Latest 32 bit unix time + 1' ], [ '-2147483649', TS_MW, '19011213204551', '1901 negative unix time to MediaWiki' ], [ '-5331871504', TS_MW, '18010115123456', '1801 negative unix time to MediaWiki' ], [ '0117-08-09 12:34:56', TS_RFC2822, '/, 09 Aug 0117 12:34:56 GMT$/', 'Death of Roman Emperor [[Trajan]]' ], /* @todo FIXME: 00 to 101 years are taken as being in [1970-2069] */ [ '-58979923200', TS_RFC2822, '/, 01 Jan 0101 00:00:00 GMT$/', '1/1/101' ], [ '-62135596800', TS_RFC2822, 'Mon, 01 Jan 0001 00:00:00 GMT', 'Year 1' ], /* It is not clear if we should generate a year 0 or not * We are completely off RFC2822 requirement of year being * 1900 or later. */ [ '-62142076800', TS_RFC2822, 'Wed, 18 Oct 0000 00:00:00 GMT', 'ISO 8601:2004 [[year 0]], also called [[1 BC]]' ], ]; } /** * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec3.html#sec3.3.1 * @dataProvider provideHttpDates */ public function testHttpDate( $input, $output, $desc ) { $this->assertEquals( $output, wfTimestamp( TS_MW, $input ), $desc ); } public static function provideHttpDates() { return [ [ 'Sun, 06 Nov 1994 08:49:37 GMT', '19941106084937', 'RFC 822 date' ], [ 'Sunday, 06-Nov-94 08:49:37 GMT', '19941106084937', 'RFC 850 date' ], [ 'Sun Nov 6 08:49:37 1994', '19941106084937', "ANSI C's asctime() format" ], // See http://www.squid-cache.org/mail-archive/squid-users/200307/0122.html and r77171 [ 'Mon, 22 Nov 2010 14:12:42 GMT; length=52626', '20101122141242', 'Netscape extension to HTTP/1.0' ], ]; } /** * There are a number of assumptions in our codebase where wfTimestamp() * should give the current date but it is not given a 0 there. See r71751 CR */ public function testTimestampParameter() { $now = wfTimestamp( TS_UNIX ); // We check that wfTimestamp doesn't return false (error) and use a LessThan assert // for the cases where the test is run in a second boundary. $zero = wfTimestamp( TS_UNIX, 0 ); $this->assertNotEquals( false, $zero ); $this->assertLessThan( 5, $zero - $now ); $empty = wfTimestamp( TS_UNIX, '' ); $this->assertNotEquals( false, $empty ); $this->assertLessThan( 5, $empty - $now ); $null = wfTimestamp( TS_UNIX, null ); $this->assertNotEquals( false, $null ); $this->assertLessThan( 5, $null - $now ); } }