Break wfBCP47, wfBaseName and wfTimestamp tests

They are now in their own files. Rewrite wfTimestamp tests to use
data providers like it should.

Originally commited without history by ^demon as r108420
This commit is contained in:
Antoine Musso 2012-01-09 16:30:32 +00:00
parent 13427e7448
commit 2721648de3
4 changed files with 303 additions and 386 deletions

View file

@ -232,263 +232,6 @@ class GlobalTest extends MediaWikiTestCase {
array( 'text/*' => 1.0 ),
array( 'application/xhtml+xml' => 1.0 ) ) );
}
function testTimestamp() {
$t = gmmktime( 12, 34, 56, 1, 15, 2001 );
$this->assertEquals(
'20010115123456',
wfTimestamp( TS_MW, $t ),
'TS_UNIX to TS_MW' );
$this->assertEquals(
'19690115123456',
wfTimestamp( TS_MW, -30281104 ),
'Negative TS_UNIX to TS_MW' );
$this->assertEquals(
979562096,
wfTimestamp( TS_UNIX, $t ),
'TS_UNIX to TS_UNIX' );
$this->assertEquals(
'2001-01-15 12:34:56',
wfTimestamp( TS_DB, $t ),
'TS_UNIX to TS_DB' );
$this->assertEquals(
'20010115T123456Z',
wfTimestamp( TS_ISO_8601_BASIC, $t ),
'TS_ISO_8601_BASIC to TS_DB' );
$this->assertEquals(
'20010115123456',
wfTimestamp( TS_MW, '20010115123456' ),
'TS_MW to TS_MW' );
$this->assertEquals(
979562096,
wfTimestamp( TS_UNIX, '20010115123456' ),
'TS_MW to TS_UNIX' );
$this->assertEquals(
'2001-01-15 12:34:56',
wfTimestamp( TS_DB, '20010115123456' ),
'TS_MW to TS_DB' );
$this->assertEquals(
'20010115T123456Z',
wfTimestamp( TS_ISO_8601_BASIC, '20010115123456' ),
'TS_MW to TS_ISO_8601_BASIC' );
$this->assertEquals(
'20010115123456',
wfTimestamp( TS_MW, '2001-01-15 12:34:56' ),
'TS_DB to TS_MW' );
$this->assertEquals(
979562096,
wfTimestamp( TS_UNIX, '2001-01-15 12:34:56' ),
'TS_DB to TS_UNIX' );
$this->assertEquals(
'2001-01-15 12:34:56',
wfTimestamp( TS_DB, '2001-01-15 12:34:56' ),
'TS_DB to TS_DB' );
$this->assertEquals(
'20010115T123456Z',
wfTimestamp( TS_ISO_8601_BASIC, '2001-01-15 12:34:56' ),
'TS_DB to TS_ISO_8601_BASIC' );
# rfc2822 section 3.3
$this->assertEquals(
'Mon, 15 Jan 2001 12:34:56 GMT',
wfTimestamp( TS_RFC2822, '20010115123456' ),
'TS_MW to TS_RFC2822' );
$this->assertEquals(
'20010115123456',
wfTimestamp( TS_MW, 'Mon, 15 Jan 2001 12:34:56 GMT' ),
'TS_RFC2822 to TS_MW' );
$this->assertEquals(
'20010115123456',
wfTimestamp( TS_MW, ' Mon, 15 Jan 2001 12:34:56 GMT' ),
'TS_RFC2822 with leading space to TS_MW' );
$this->assertEquals(
'20010115123456',
wfTimestamp( TS_MW, '15 Jan 2001 12:34:56 GMT' ),
'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
$this->assertEquals(
'20010115123456',
wfTimestamp( TS_MW, 'Mon, 15 Jan 2001 12:34:56 GMT' ),
'TS_RFC2822 to TS_MW' );
# WSP = SP / HTAB ; rfc2234
$this->assertEquals(
'20010115123456',
wfTimestamp( TS_MW, "Mon, 15 Jan\x092001 12:34:56 GMT" ),
'TS_RFC2822 with HTAB to TS_MW' );
$this->assertEquals(
'20010115123456',
wfTimestamp( TS_MW, "Mon, 15 Jan\x09 \x09 2001 12:34:56 GMT" ),
'TS_RFC2822 with HTAB and SP to TS_MW' );
$this->assertEquals(
'19941106084937',
wfTimestamp( TS_MW, "Sun, 6 Nov 94 08:49:37 GMT" ),
'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 bug 25451
*/
function testOldTimestamps() {
$this->assertEquals( 'Fri, 13 Dec 1901 20:45:54 GMT',
wfTimestamp( TS_RFC2822, '19011213204554' ),
'Earliest time according to php documentation' );
$this->assertEquals( 'Tue, 19 Jan 2038 03:14:07 GMT',
wfTimestamp( TS_RFC2822, '20380119031407' ),
'Latest 32 bit time' );
$this->assertEquals( '-2147483648',
wfTimestamp( TS_UNIX, '19011213204552' ),
'Earliest 32 bit unix time' );
$this->assertEquals( '2147483647',
wfTimestamp( TS_UNIX, '20380119031407' ),
'Latest 32 bit unix time' );
$this->assertEquals( 'Fri, 13 Dec 1901 20:45:52 GMT',
wfTimestamp( TS_RFC2822, '19011213204552' ),
'Earliest 32 bit time' );
$this->assertEquals( 'Fri, 13 Dec 1901 20:45:51 GMT',
wfTimestamp( TS_RFC2822, '19011213204551' ),
'Earliest 32 bit time - 1' );
$this->assertEquals( 'Tue, 19 Jan 2038 03:14:08 GMT',
wfTimestamp( TS_RFC2822, '20380119031408' ),
'Latest 32 bit time + 1' );
$this->assertEquals( '19011212000000',
wfTimestamp(TS_MW, '19011212000000'),
'Convert to itself r74778#c10645' );
$this->assertEquals( '-2147483649',
wfTimestamp( TS_UNIX, '19011213204551' ),
'Earliest 32 bit unix time - 1' );
$this->assertEquals( '2147483648',
wfTimestamp( TS_UNIX, '20380119031408' ),
'Latest 32 bit unix time + 1' );
$this->assertEquals( '19011213204551',
wfTimestamp( TS_MW, '-2147483649' ),
'1901 negative unix time to MediaWiki' );
$this->assertEquals( '18010115123456',
wfTimestamp( TS_MW, '-5331871504' ),
'1801 negative unix time to MediaWiki' );
$this->assertEquals( 'Tue, 09 Aug 0117 12:34:56 GMT',
wfTimestamp( TS_RFC2822, '0117-08-09 12:34:56'),
'Death of Roman Emperor [[Trajan]]');
/* @todo FIXME: 00 to 101 years are taken as being in [1970-2069] */
$this->assertEquals( 'Sun, 01 Jan 0101 00:00:00 GMT',
wfTimestamp( TS_RFC2822, '-58979923200'),
'1/1/101');
$this->assertEquals( 'Mon, 01 Jan 0001 00:00:00 GMT',
wfTimestamp( TS_RFC2822, '-62135596800'),
'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.
*/
$this->assertEquals( 'Wed, 18 Oct 0000 00:00:00 GMT',
wfTimestamp( TS_RFC2822, '-62142076800'),
'ISO 8601:2004 [[year 0]], also called [[1 BC]]');
}
function testHttpDate() {
# The Resource Loader uses wfTimestamp() to convert timestamps
# from If-Modified-Since header.
# Thus it must be able to parse all rfc2616 date formats
# http://www.w3.org/Protocols/rfc2616/rfc2616-sec3.html#sec3.3.1
$this->assertEquals(
'19941106084937',
wfTimestamp( TS_MW, 'Sun, 06 Nov 1994 08:49:37 GMT' ),
'RFC 822 date' );
$this->assertEquals(
'19941106084937',
wfTimestamp( TS_MW, 'Sunday, 06-Nov-94 08:49:37 GMT' ),
'RFC 850 date' );
$this->assertEquals(
'19941106084937',
wfTimestamp( TS_MW, 'Sun Nov 6 08:49:37 1994' ),
"ANSI C's asctime() format" );
// See http://www.squid-cache.org/mail-archive/squid-users/200307/0122.html and r77171
$this->assertEquals(
'20101122141242',
wfTimestamp( TS_MW, 'Mon, 22 Nov 2010 14:12:42 GMT; length=52626' ),
"Netscape extension to HTTP/1.0" );
}
function testTimestampParameter() {
// 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
$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 );
}
function testBasename() {
$sets = array(
'' => '',
'/' => '',
'\\' => '',
'//' => '',
'\\\\' => '',
'a' => 'a',
'aaaa' => 'aaaa',
'/a' => 'a',
'\\a' => 'a',
'/aaaa' => 'aaaa',
'\\aaaa' => 'aaaa',
'/aaaa/' => 'aaaa',
'\\aaaa\\' => 'aaaa',
'\\aaaa\\' => 'aaaa',
'/mnt/upload3/wikipedia/en/thumb/8/8b/Zork_Grand_Inquisitor_box_cover.jpg/93px-Zork_Grand_Inquisitor_box_cover.jpg' => '93px-Zork_Grand_Inquisitor_box_cover.jpg',
'C:\\Progra~1\\Wikime~1\\Wikipe~1\\VIEWER.EXE' => 'VIEWER.EXE',
'Östergötland_coat_of_arms.png' => 'Östergötland_coat_of_arms.png',
);
foreach ( $sets as $from => $to ) {
$this->assertEquals( $to, wfBaseName( $from ),
"wfBaseName('$from') => '$to'" );
}
}
function testFallbackMbstringFunctions() {
@ -757,135 +500,6 @@ class GlobalTest extends MediaWikiTestCase {
);
}
/**
* test @see wfBCP47().
* Please note the BCP explicitly state that language codes are case
* insensitive, there are some exceptions to the rule :)
* This test is used to verify our formatting against all lower and
* all upper cases language code.
*
* @see http://tools.ietf.org/html/bcp47
* @dataProvider provideLanguageCodes()
*/
function testBCP47( $code, $expected ) {
$code = strtolower( $code );
$this->assertEquals( $expected, wfBCP47($code),
"Applying BCP47 standard to lower case '$code'"
);
$code = strtoupper( $code );
$this->assertEquals( $expected, wfBCP47($code),
"Applying BCP47 standard to upper case '$code'"
);
}
/**
* Array format is ($code, $expected)
*/
function provideLanguageCodes() {
return array(
// Extracted from BCP47 (list not exhaustive)
# 2.1.1
array( 'en-ca-x-ca' , 'en-CA-x-ca' ),
array( 'sgn-be-fr' , 'sgn-BE-FR' ),
array( 'az-latn-x-latn', 'az-Latn-x-latn' ),
# 2.2
array( 'sr-Latn-RS', 'sr-Latn-RS' ),
array( 'az-arab-ir', 'az-Arab-IR' ),
# 2.2.5
array( 'sl-nedis' , 'sl-nedis' ),
array( 'de-ch-1996', 'de-CH-1996' ),
# 2.2.6
array(
'en-latn-gb-boont-r-extended-sequence-x-private',
'en-Latn-GB-boont-r-extended-sequence-x-private'
),
// Examples from BCP47 Appendix A
# Simple language subtag:
array( 'DE', 'de' ),
array( 'fR', 'fr' ),
array( 'ja', 'ja' ),
# Language subtag plus script subtag:
array( 'zh-hans', 'zh-Hans'),
array( 'sr-cyrl', 'sr-Cyrl'),
array( 'sr-latn', 'sr-Latn'),
# Extended language subtags and their primary language subtag
# counterparts:
array( 'zh-cmn-hans-cn', 'zh-cmn-Hans-CN' ),
array( 'cmn-hans-cn' , 'cmn-Hans-CN' ),
array( 'zh-yue-hk' , 'zh-yue-HK' ),
array( 'yue-hk' , 'yue-HK' ),
# Language-Script-Region:
array( 'zh-hans-cn', 'zh-Hans-CN' ),
array( 'sr-latn-RS', 'sr-Latn-RS' ),
# Language-Variant:
array( 'sl-rozaj' , 'sl-rozaj' ),
array( 'sl-rozaj-biske', 'sl-rozaj-biske' ),
array( 'sl-nedis' , 'sl-nedis' ),
# Language-Region-Variant:
array( 'de-ch-1901' , 'de-CH-1901' ),
array( 'sl-it-nedis' , 'sl-IT-nedis' ),
# Language-Script-Region-Variant:
array( 'hy-latn-it-arevela', 'hy-Latn-IT-arevela' ),
# Language-Region:
array( 'de-de' , 'de-DE' ),
array( 'en-us' , 'en-US' ),
array( 'es-419', 'es-419'),
# Private use subtags:
array( 'de-ch-x-phonebk' , 'de-CH-x-phonebk' ),
array( 'az-arab-x-aze-derbend', 'az-Arab-x-aze-derbend' ),
/**
* Previous test does not reflect the BCP which states:
* az-Arab-x-AZE-derbend
* AZE being private, it should be lower case, hence the test above
* should probably be:
#array( 'az-arab-x-aze-derbend', 'az-Arab-x-AZE-derbend' ),
*/
# Private use registry values:
array( 'x-whatever', 'x-whatever' ),
array( 'qaa-qaaa-qm-x-southern', 'qaa-Qaaa-QM-x-southern' ),
array( 'de-qaaa' , 'de-Qaaa' ),
array( 'sr-latn-qm', 'sr-Latn-QM' ),
array( 'sr-qaaa-rs', 'sr-Qaaa-RS' ),
# Tags that use extensions
array( 'en-us-u-islamcal', 'en-US-u-islamcal' ),
array( 'zh-cn-a-myext-x-private', 'zh-CN-a-myext-x-private' ),
array( 'en-a-myext-b-another', 'en-a-myext-b-another' ),
# Invalid:
// de-419-DE
// a-DE
// ar-a-aaa-b-bbb-a-ccc
/*
// ISO 15924 :
array( 'sr-Cyrl', 'sr-Cyrl' ),
# @todo FIXME: Fix our function?
array( 'SR-lATN', 'sr-Latn' ),
array( 'fr-latn', 'fr-Latn' ),
// Use lowercase for single segment
// ISO 3166-1-alpha-2 code
array( 'US', 'us' ), # USA
array( 'uS', 'us' ), # USA
array( 'Fr', 'fr' ), # France
array( 'va', 'va' ), # Holy See (Vatican City State)
*/);
}
/**
* @dataProvider provideMakeUrlIndexes()
*/

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@ -0,0 +1,133 @@
<?php
/**
* Unit tests for wfBCP47()
*/
class wfBCP47 extends MediaWikiTestCase {
/**
* test @see wfBCP47().
* Please note the BCP explicitly state that language codes are case
* insensitive, there are some exceptions to the rule :)
* This test is used to verify our formatting against all lower and
* all upper cases language code.
*
* @see http://tools.ietf.org/html/bcp47
* @dataProvider provideLanguageCodes()
*/
function testBCP47( $code, $expected ) {
$code = strtolower( $code );
$this->assertEquals( $expected, wfBCP47($code),
"Applying BCP47 standard to lower case '$code'"
);
$code = strtoupper( $code );
$this->assertEquals( $expected, wfBCP47($code),
"Applying BCP47 standard to upper case '$code'"
);
}
/**
* Array format is ($code, $expected)
*/
function provideLanguageCodes() {
return array(
// Extracted from BCP47 (list not exhaustive)
# 2.1.1
array( 'en-ca-x-ca' , 'en-CA-x-ca' ),
array( 'sgn-be-fr' , 'sgn-BE-FR' ),
array( 'az-latn-x-latn', 'az-Latn-x-latn' ),
# 2.2
array( 'sr-Latn-RS', 'sr-Latn-RS' ),
array( 'az-arab-ir', 'az-Arab-IR' ),
# 2.2.5
array( 'sl-nedis' , 'sl-nedis' ),
array( 'de-ch-1996', 'de-CH-1996' ),
# 2.2.6
array(
'en-latn-gb-boont-r-extended-sequence-x-private',
'en-Latn-GB-boont-r-extended-sequence-x-private'
),
// Examples from BCP47 Appendix A
# Simple language subtag:
array( 'DE', 'de' ),
array( 'fR', 'fr' ),
array( 'ja', 'ja' ),
# Language subtag plus script subtag:
array( 'zh-hans', 'zh-Hans'),
array( 'sr-cyrl', 'sr-Cyrl'),
array( 'sr-latn', 'sr-Latn'),
# Extended language subtags and their primary language subtag
# counterparts:
array( 'zh-cmn-hans-cn', 'zh-cmn-Hans-CN' ),
array( 'cmn-hans-cn' , 'cmn-Hans-CN' ),
array( 'zh-yue-hk' , 'zh-yue-HK' ),
array( 'yue-hk' , 'yue-HK' ),
# Language-Script-Region:
array( 'zh-hans-cn', 'zh-Hans-CN' ),
array( 'sr-latn-RS', 'sr-Latn-RS' ),
# Language-Variant:
array( 'sl-rozaj' , 'sl-rozaj' ),
array( 'sl-rozaj-biske', 'sl-rozaj-biske' ),
array( 'sl-nedis' , 'sl-nedis' ),
# Language-Region-Variant:
array( 'de-ch-1901' , 'de-CH-1901' ),
array( 'sl-it-nedis' , 'sl-IT-nedis' ),
# Language-Script-Region-Variant:
array( 'hy-latn-it-arevela', 'hy-Latn-IT-arevela' ),
# Language-Region:
array( 'de-de' , 'de-DE' ),
array( 'en-us' , 'en-US' ),
array( 'es-419', 'es-419'),
# Private use subtags:
array( 'de-ch-x-phonebk' , 'de-CH-x-phonebk' ),
array( 'az-arab-x-aze-derbend', 'az-Arab-x-aze-derbend' ),
/**
* Previous test does not reflect the BCP which states:
* az-Arab-x-AZE-derbend
* AZE being private, it should be lower case, hence the test above
* should probably be:
#array( 'az-arab-x-aze-derbend', 'az-Arab-x-AZE-derbend' ),
*/
# Private use registry values:
array( 'x-whatever', 'x-whatever' ),
array( 'qaa-qaaa-qm-x-southern', 'qaa-Qaaa-QM-x-southern' ),
array( 'de-qaaa' , 'de-Qaaa' ),
array( 'sr-latn-qm', 'sr-Latn-QM' ),
array( 'sr-qaaa-rs', 'sr-Qaaa-RS' ),
# Tags that use extensions
array( 'en-us-u-islamcal', 'en-US-u-islamcal' ),
array( 'zh-cn-a-myext-x-private', 'zh-CN-a-myext-x-private' ),
array( 'en-a-myext-b-another', 'en-a-myext-b-another' ),
# Invalid:
// de-419-DE
// a-DE
// ar-a-aaa-b-bbb-a-ccc
/*
// ISO 15924 :
array( 'sr-Cyrl', 'sr-Cyrl' ),
# @todo FIXME: Fix our function?
array( 'SR-lATN', 'sr-Latn' ),
array( 'fr-latn', 'fr-Latn' ),
// Use lowercase for single segment
// ISO 3166-1-alpha-2 code
array( 'US', 'us' ), # USA
array( 'uS', 'us' ), # USA
array( 'Fr', 'fr' ), # France
array( 'va', 'va' ), # Holy See (Vatican City State)
*/);
}
}

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@ -0,0 +1,36 @@
<?php
/**
* Tests for wfBaseName()
*/
class wfBaseName extends MediaWikiTestCase {
/**
* @dataProvider providePaths
*/
function testBaseName( $fullpath, $basename ) {
$this->assertEquals( $basename, wfBaseName( $fullpath ),
"wfBaseName('$fullpath') => '$basename'" );
}
function providePaths() {
return array(
array( '', '' ),
array( '/', '' ),
array( '\\', '' ),
array( '//', '' ),
array( '\\\\', '' ),
array( 'a', 'a' ),
array( 'aaaa', 'aaaa' ),
array( '/a', 'a' ),
array( '\\a', 'a' ),
array( '/aaaa', 'aaaa' ),
array( '\\aaaa', 'aaaa' ),
array( '/aaaa/', 'aaaa' ),
array( '\\aaaa\\', 'aaaa' ),
array( '\\aaaa\\', 'aaaa' ),
array( '/mnt/upload3/wikipedia/en/thumb/8/8b/Zork_Grand_Inquisitor_box_cover.jpg/93px-Zork_Grand_Inquisitor_box_cover.jpg',
'93px-Zork_Grand_Inquisitor_box_cover.jpg' ),
array( 'C:\\Progra~1\\Wikime~1\\Wikipe~1\\VIEWER.EXE', 'VIEWER.EXE' ),
array( 'Östergötland_coat_of_arms.png', 'Östergötland_coat_of_arms.png' ),
);
}
}

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@ -0,0 +1,134 @@
<?php
/*
* Tests for wfTimestamp()
*/
class wfTimestamp extends MediaWikiTestCase {
/**
* @dataProvider provideNormalTimestamps
*/
function testNormalTimestamps( $input, $format, $output, $desc ) {
$this->assertEquals( $output, wfTimestamp( $format, $input ), $desc );
}
function provideNormalTimestamps() {
$t = gmmktime( 12, 34, 56, 1, 15, 2001 );
return array (
// TS_UNIX
array( $t, TS_MW, '20010115123456', 'TS_UNIX to TS_MW' ),
array( -30281104, TS_MW, '19690115123456', 'Negative TS_UNIX to TS_MW' ),
array( $t, TS_UNIX, 979562096, 'TS_UNIX to TS_UNIX' ),
array( $t, TS_DB, '2001-01-15 12:34:56', 'TS_UNIX to TS_DB' ),
array( $t, TS_ISO_8601_BASIC, '20010115T123456Z', 'TS_ISO_8601_BASIC to TS_DB' ),
// TS_MW
array( '20010115123456', TS_MW, '20010115123456', 'TS_MW to TS_MW' ),
array( '20010115123456', TS_UNIX, 979562096, 'TS_MW to TS_UNIX' ),
array( '20010115123456', TS_DB, '2001-01-15 12:34:56', 'TS_MW to TS_DB' ),
array( '20010115123456', TS_ISO_8601_BASIC, '20010115T123456Z', 'TS_MW to TS_ISO_8601_BASIC' ),
// TS_DB
array( '2001-01-15 12:34:56', TS_MW, '20010115123456', 'TS_DB to TS_MW' ),
array( '2001-01-15 12:34:56', TS_UNIX, 979562096, 'TS_DB to TS_UNIX' ),
array( '2001-01-15 12:34:56', TS_DB, '2001-01-15 12:34:56', 'TS_DB to TS_DB' ),
array( '2001-01-15 12:34:56', TS_ISO_8601_BASIC, '20010115T123456Z', 'TS_DB to TS_ISO_8601_BASIC' ),
# rfc2822 section 3.3
array( '20010115123456', TS_RFC2822, 'Mon, 15 Jan 2001 12:34:56 GMT', 'TS_MW to TS_RFC2822' ),
array( 'Mon, 15 Jan 2001 12:34:56 GMT', TS_MW, '20010115123456', 'TS_RFC2822 to TS_MW' ),
array( ' Mon, 15 Jan 2001 12:34:56 GMT', TS_MW, '20010115123456', 'TS_RFC2822 with leading space to TS_MW' ),
array( '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
array( 'Mon, 15 Jan 2001 12:34:56 GMT', TS_MW, '20010115123456', 'TS_RFC2822 to TS_MW' ),
# WSP = SP / HTAB ; rfc2234
array( "Mon, 15 Jan\x092001 12:34:56 GMT", TS_MW, '20010115123456', 'TS_RFC2822 with HTAB to TS_MW' ),
array( "Mon, 15 Jan\x09 \x09 2001 12:34:56 GMT", TS_MW, '20010115123456', 'TS_RFC2822 with HTAB and SP to TS_MW' ),
array( '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 bug 25451
* @dataProvider provideOldTimestamps
*/
function testOldTimestamps( $input, $format, $output, $desc ) {
$this->assertEquals( $output, wfTimestamp( $format, $input ), $desc );
}
function provideOldTimestamps() {
return array (
array( '19011213204554', TS_RFC2822, 'Fri, 13 Dec 1901 20:45:54 GMT', 'Earliest time according to php documentation' ),
array( '20380119031407', TS_RFC2822, 'Tue, 19 Jan 2038 03:14:07 GMT', 'Latest 32 bit time' ),
array( '19011213204552', TS_UNIX, '-2147483648', 'Earliest 32 bit unix time' ),
array( '20380119031407', TS_UNIX, '2147483647', 'Latest 32 bit unix time' ),
array( '19011213204552', TS_RFC2822, 'Fri, 13 Dec 1901 20:45:52 GMT', 'Earliest 32 bit time' ),
array( '19011213204551', TS_RFC2822, 'Fri, 13 Dec 1901 20:45:51 GMT', 'Earliest 32 bit time - 1' ),
array( '20380119031408', TS_RFC2822, 'Tue, 19 Jan 2038 03:14:08 GMT', 'Latest 32 bit time + 1' ),
array( '19011212000000', TS_MW, '19011212000000', 'Convert to itself r74778#c10645' ),
array( '19011213204551', TS_UNIX, '-2147483649', 'Earliest 32 bit unix time - 1' ),
array( '20380119031408', TS_UNIX, '2147483648', 'Latest 32 bit unix time + 1' ),
array( '-2147483649', TS_MW, '19011213204551', '1901 negative unix time to MediaWiki' ),
array( '-5331871504', TS_MW, '18010115123456', '1801 negative unix time to MediaWiki' ),
array( '0117-08-09 12:34:56', TS_RFC2822, 'Tue, 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] */
array( '-58979923200', TS_RFC2822, 'Sun, 01 Jan 0101 00:00:00 GMT', '1/1/101' ),
array( '-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.
*/
array( '-62142076800', TS_RFC2822, 'Wed, 18 Oct 0000 00:00:00 GMT', 'ISO 8601:2004 [[year 0]], also called [[1 BC]]' ),
);
}
/**
* The Resource Loader uses wfTimestamp() to convert timestamps
* from If-Modified-Since header. Thus it must be able to parse all
* rfc2616 date formats
* @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec3.html#sec3.3.1
* @dataProvider provideHttpDates
*/
function testHttpDate( $input, $output, $desc ) {
$this->assertEquals( $output, wfTimestamp( TS_MW, $input ), $desc );
}
function provideHttpDates() {
return array(
array( 'Sun, 06 Nov 1994 08:49:37 GMT', '19941106084937', 'RFC 822 date' ),
array( 'Sunday, 06-Nov-94 08:49:37 GMT', '19941106084937', 'RFC 850 date' ),
array( '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
array( '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
*/
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 );
}
}