MediaWiki
REL1_22
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00001 <?php 00002 /* 00003 * @covers ::wfTimestamp 00004 */ 00005 class WfTimestampTest extends MediaWikiTestCase { 00009 public function testNormalTimestamps( $input, $format, $output, $desc ) { 00010 $this->assertEquals( $output, wfTimestamp( $format, $input ), $desc ); 00011 } 00012 00013 public static function provideNormalTimestamps() { 00014 $t = gmmktime( 12, 34, 56, 1, 15, 2001 ); 00015 00016 return array( 00017 // TS_UNIX 00018 array( $t, TS_MW, '20010115123456', 'TS_UNIX to TS_MW' ), 00019 array( -30281104, TS_MW, '19690115123456', 'Negative TS_UNIX to TS_MW' ), 00020 array( $t, TS_UNIX, 979562096, 'TS_UNIX to TS_UNIX' ), 00021 array( $t, TS_DB, '2001-01-15 12:34:56', 'TS_UNIX to TS_DB' ), 00022 00023 array( $t, TS_ISO_8601_BASIC, '20010115T123456Z', 'TS_ISO_8601_BASIC to TS_DB' ), 00024 00025 // TS_MW 00026 array( '20010115123456', TS_MW, '20010115123456', 'TS_MW to TS_MW' ), 00027 array( '20010115123456', TS_UNIX, 979562096, 'TS_MW to TS_UNIX' ), 00028 array( '20010115123456', TS_DB, '2001-01-15 12:34:56', 'TS_MW to TS_DB' ), 00029 array( '20010115123456', TS_ISO_8601_BASIC, '20010115T123456Z', 'TS_MW to TS_ISO_8601_BASIC' ), 00030 00031 // TS_DB 00032 array( '2001-01-15 12:34:56', TS_MW, '20010115123456', 'TS_DB to TS_MW' ), 00033 array( '2001-01-15 12:34:56', TS_UNIX, 979562096, 'TS_DB to TS_UNIX' ), 00034 array( '2001-01-15 12:34:56', TS_DB, '2001-01-15 12:34:56', 'TS_DB to TS_DB' ), 00035 array( '2001-01-15 12:34:56', TS_ISO_8601_BASIC, '20010115T123456Z', 'TS_DB to TS_ISO_8601_BASIC' ), 00036 00037 # rfc2822 section 3.3 00038 array( '20010115123456', TS_RFC2822, 'Mon, 15 Jan 2001 12:34:56 GMT', 'TS_MW to TS_RFC2822' ), 00039 array( 'Mon, 15 Jan 2001 12:34:56 GMT', TS_MW, '20010115123456', 'TS_RFC2822 to TS_MW' ), 00040 array( ' Mon, 15 Jan 2001 12:34:56 GMT', TS_MW, '20010115123456', 'TS_RFC2822 with leading space to TS_MW' ), 00041 array( '15 Jan 2001 12:34:56 GMT', TS_MW, '20010115123456', 'TS_RFC2822 without optional day-of-week to TS_MW' ), 00042 00043 # FWS = ([*WSP CRLF] 1*WSP) / obs-FWS ; Folding white space 00044 # obs-FWS = 1*WSP *(CRLF 1*WSP) ; Section 4.2 00045 array( 'Mon, 15 Jan 2001 12:34:56 GMT', TS_MW, '20010115123456', 'TS_RFC2822 to TS_MW' ), 00046 00047 # WSP = SP / HTAB ; rfc2234 00048 array( "Mon, 15 Jan\x092001 12:34:56 GMT", TS_MW, '20010115123456', 'TS_RFC2822 with HTAB to TS_MW' ), 00049 array( "Mon, 15 Jan\x09 \x09 2001 12:34:56 GMT", TS_MW, '20010115123456', 'TS_RFC2822 with HTAB and SP to TS_MW' ), 00050 array( 'Sun, 6 Nov 94 08:49:37 GMT', TS_MW, '19941106084937', 'TS_RFC2822 with obsolete year to TS_MW' ), 00051 ); 00052 } 00053 00060 public function testOldTimestamps( $input, $format, $output, $desc ) { 00061 $this->assertEquals( $output, wfTimestamp( $format, $input ), $desc ); 00062 } 00063 00064 public static function provideOldTimestamps() { 00065 return array( 00066 array( '19011213204554', TS_RFC2822, 'Fri, 13 Dec 1901 20:45:54 GMT', 'Earliest time according to php documentation' ), 00067 array( '20380119031407', TS_RFC2822, 'Tue, 19 Jan 2038 03:14:07 GMT', 'Latest 32 bit time' ), 00068 array( '19011213204552', TS_UNIX, '-2147483648', 'Earliest 32 bit unix time' ), 00069 array( '20380119031407', TS_UNIX, '2147483647', 'Latest 32 bit unix time' ), 00070 array( '19011213204552', TS_RFC2822, 'Fri, 13 Dec 1901 20:45:52 GMT', 'Earliest 32 bit time' ), 00071 array( '19011213204551', TS_RFC2822, 'Fri, 13 Dec 1901 20:45:51 GMT', 'Earliest 32 bit time - 1' ), 00072 array( '20380119031408', TS_RFC2822, 'Tue, 19 Jan 2038 03:14:08 GMT', 'Latest 32 bit time + 1' ), 00073 array( '19011212000000', TS_MW, '19011212000000', 'Convert to itself r74778#c10645' ), 00074 array( '19011213204551', TS_UNIX, '-2147483649', 'Earliest 32 bit unix time - 1' ), 00075 array( '20380119031408', TS_UNIX, '2147483648', 'Latest 32 bit unix time + 1' ), 00076 array( '-2147483649', TS_MW, '19011213204551', '1901 negative unix time to MediaWiki' ), 00077 array( '-5331871504', TS_MW, '18010115123456', '1801 negative unix time to MediaWiki' ), 00078 array( '0117-08-09 12:34:56', TS_RFC2822, 'Tue, 09 Aug 0117 12:34:56 GMT', 'Death of Roman Emperor [[Trajan]]' ), 00079 00080 /* @todo FIXME: 00 to 101 years are taken as being in [1970-2069] */ 00081 array( '-58979923200', TS_RFC2822, 'Sun, 01 Jan 0101 00:00:00 GMT', '1/1/101' ), 00082 array( '-62135596800', TS_RFC2822, 'Mon, 01 Jan 0001 00:00:00 GMT', 'Year 1' ), 00083 00084 /* It is not clear if we should generate a year 0 or not 00085 * We are completely off RFC2822 requirement of year being 00086 * 1900 or later. 00087 */ 00088 array( '-62142076800', TS_RFC2822, 'Wed, 18 Oct 0000 00:00:00 GMT', 'ISO 8601:2004 [[year 0]], also called [[1 BC]]' ), 00089 ); 00090 } 00091 00099 public function testHttpDate( $input, $output, $desc ) { 00100 $this->assertEquals( $output, wfTimestamp( TS_MW, $input ), $desc ); 00101 } 00102 00103 public static function provideHttpDates() { 00104 return array( 00105 array( 'Sun, 06 Nov 1994 08:49:37 GMT', '19941106084937', 'RFC 822 date' ), 00106 array( 'Sunday, 06-Nov-94 08:49:37 GMT', '19941106084937', 'RFC 850 date' ), 00107 array( 'Sun Nov 6 08:49:37 1994', '19941106084937', "ANSI C's asctime() format" ), 00108 // See http://www.squid-cache.org/mail-archive/squid-users/200307/0122.html and r77171 00109 array( 'Mon, 22 Nov 2010 14:12:42 GMT; length=52626', '20101122141242', 'Netscape extension to HTTP/1.0' ), 00110 ); 00111 } 00112 00117 public function testTimestampParameter() { 00118 $now = wfTimestamp( TS_UNIX ); 00119 // We check that wfTimestamp doesn't return false (error) and use a LessThan assert 00120 // for the cases where the test is run in a second boundary. 00121 00122 $zero = wfTimestamp( TS_UNIX, 0 ); 00123 $this->assertNotEquals( false, $zero ); 00124 $this->assertLessThan( 5, $zero - $now ); 00125 00126 $empty = wfTimestamp( TS_UNIX, '' ); 00127 $this->assertNotEquals( false, $empty ); 00128 $this->assertLessThan( 5, $empty - $now ); 00129 00130 $null = wfTimestamp( TS_UNIX, null ); 00131 $this->assertNotEquals( false, $null ); 00132 $this->assertLessThan( 5, $null - $now ); 00133 } 00134 }