2721648de3
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
134 lines
6.1 KiB
PHP
134 lines
6.1 KiB
PHP
<?php
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/*
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* Tests for wfTimestamp()
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*/
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class wfTimestamp extends MediaWikiTestCase {
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/**
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* @dataProvider provideNormalTimestamps
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*/
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function testNormalTimestamps( $input, $format, $output, $desc ) {
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$this->assertEquals( $output, wfTimestamp( $format, $input ), $desc );
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}
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function provideNormalTimestamps() {
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$t = gmmktime( 12, 34, 56, 1, 15, 2001 );
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return array (
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// TS_UNIX
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array( $t, TS_MW, '20010115123456', 'TS_UNIX to TS_MW' ),
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array( -30281104, TS_MW, '19690115123456', 'Negative TS_UNIX to TS_MW' ),
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array( $t, TS_UNIX, 979562096, 'TS_UNIX to TS_UNIX' ),
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array( $t, TS_DB, '2001-01-15 12:34:56', 'TS_UNIX to TS_DB' ),
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array( $t, TS_ISO_8601_BASIC, '20010115T123456Z', 'TS_ISO_8601_BASIC to TS_DB' ),
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// TS_MW
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array( '20010115123456', TS_MW, '20010115123456', 'TS_MW to TS_MW' ),
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array( '20010115123456', TS_UNIX, 979562096, 'TS_MW to TS_UNIX' ),
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array( '20010115123456', TS_DB, '2001-01-15 12:34:56', 'TS_MW to TS_DB' ),
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array( '20010115123456', TS_ISO_8601_BASIC, '20010115T123456Z', 'TS_MW to TS_ISO_8601_BASIC' ),
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// TS_DB
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array( '2001-01-15 12:34:56', TS_MW, '20010115123456', 'TS_DB to TS_MW' ),
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array( '2001-01-15 12:34:56', TS_UNIX, 979562096, 'TS_DB to TS_UNIX' ),
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array( '2001-01-15 12:34:56', TS_DB, '2001-01-15 12:34:56', 'TS_DB to TS_DB' ),
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array( '2001-01-15 12:34:56', TS_ISO_8601_BASIC, '20010115T123456Z', 'TS_DB to TS_ISO_8601_BASIC' ),
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# rfc2822 section 3.3
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array( '20010115123456', TS_RFC2822, 'Mon, 15 Jan 2001 12:34:56 GMT', 'TS_MW to TS_RFC2822' ),
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array( 'Mon, 15 Jan 2001 12:34:56 GMT', TS_MW, '20010115123456', 'TS_RFC2822 to TS_MW' ),
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array( ' Mon, 15 Jan 2001 12:34:56 GMT', TS_MW, '20010115123456', 'TS_RFC2822 with leading space to TS_MW' ),
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array( '15 Jan 2001 12:34:56 GMT', TS_MW, '20010115123456', 'TS_RFC2822 without optional day-of-week to TS_MW' ),
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# FWS = ([*WSP CRLF] 1*WSP) / obs-FWS ; Folding white space
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# obs-FWS = 1*WSP *(CRLF 1*WSP) ; Section 4.2
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array( 'Mon, 15 Jan 2001 12:34:56 GMT', TS_MW, '20010115123456', 'TS_RFC2822 to TS_MW' ),
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# WSP = SP / HTAB ; rfc2234
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array( "Mon, 15 Jan\x092001 12:34:56 GMT", TS_MW, '20010115123456', 'TS_RFC2822 with HTAB to TS_MW' ),
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array( "Mon, 15 Jan\x09 \x09 2001 12:34:56 GMT", TS_MW, '20010115123456', 'TS_RFC2822 with HTAB and SP to TS_MW' ),
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array( 'Sun, 6 Nov 94 08:49:37 GMT', TS_MW, '19941106084937', 'TS_RFC2822 with obsolete year to TS_MW' ),
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);
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}
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/**
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* This test checks wfTimestamp() with values outside.
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* It needs PHP 64 bits or PHP > 5.1.
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* See r74778 and bug 25451
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* @dataProvider provideOldTimestamps
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*/
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function testOldTimestamps( $input, $format, $output, $desc ) {
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$this->assertEquals( $output, wfTimestamp( $format, $input ), $desc );
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}
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function provideOldTimestamps() {
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return array (
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array( '19011213204554', TS_RFC2822, 'Fri, 13 Dec 1901 20:45:54 GMT', 'Earliest time according to php documentation' ),
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array( '20380119031407', TS_RFC2822, 'Tue, 19 Jan 2038 03:14:07 GMT', 'Latest 32 bit time' ),
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array( '19011213204552', TS_UNIX, '-2147483648', 'Earliest 32 bit unix time' ),
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array( '20380119031407', TS_UNIX, '2147483647', 'Latest 32 bit unix time' ),
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array( '19011213204552', TS_RFC2822, 'Fri, 13 Dec 1901 20:45:52 GMT', 'Earliest 32 bit time' ),
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array( '19011213204551', TS_RFC2822, 'Fri, 13 Dec 1901 20:45:51 GMT', 'Earliest 32 bit time - 1' ),
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array( '20380119031408', TS_RFC2822, 'Tue, 19 Jan 2038 03:14:08 GMT', 'Latest 32 bit time + 1' ),
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array( '19011212000000', TS_MW, '19011212000000', 'Convert to itself r74778#c10645' ),
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array( '19011213204551', TS_UNIX, '-2147483649', 'Earliest 32 bit unix time - 1' ),
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array( '20380119031408', TS_UNIX, '2147483648', 'Latest 32 bit unix time + 1' ),
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array( '-2147483649', TS_MW, '19011213204551', '1901 negative unix time to MediaWiki' ),
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array( '-5331871504', TS_MW, '18010115123456', '1801 negative unix time to MediaWiki' ),
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array( '0117-08-09 12:34:56', TS_RFC2822, 'Tue, 09 Aug 0117 12:34:56 GMT', 'Death of Roman Emperor [[Trajan]]' ),
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/* @todo FIXME: 00 to 101 years are taken as being in [1970-2069] */
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array( '-58979923200', TS_RFC2822, 'Sun, 01 Jan 0101 00:00:00 GMT', '1/1/101' ),
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array( '-62135596800', TS_RFC2822, 'Mon, 01 Jan 0001 00:00:00 GMT', 'Year 1' ),
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/* It is not clear if we should generate a year 0 or not
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* We are completely off RFC2822 requirement of year being
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* 1900 or later.
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*/
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array( '-62142076800', TS_RFC2822, 'Wed, 18 Oct 0000 00:00:00 GMT', 'ISO 8601:2004 [[year 0]], also called [[1 BC]]' ),
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);
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}
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/**
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* The Resource Loader uses wfTimestamp() to convert timestamps
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* from If-Modified-Since header. Thus it must be able to parse all
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* rfc2616 date formats
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* @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec3.html#sec3.3.1
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* @dataProvider provideHttpDates
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*/
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function testHttpDate( $input, $output, $desc ) {
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$this->assertEquals( $output, wfTimestamp( TS_MW, $input ), $desc );
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}
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function provideHttpDates() {
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return array(
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array( 'Sun, 06 Nov 1994 08:49:37 GMT', '19941106084937', 'RFC 822 date' ),
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array( 'Sunday, 06-Nov-94 08:49:37 GMT', '19941106084937', 'RFC 850 date' ),
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array( 'Sun Nov 6 08:49:37 1994', '19941106084937', "ANSI C's asctime() format" ),
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// See http://www.squid-cache.org/mail-archive/squid-users/200307/0122.html and r77171
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array( 'Mon, 22 Nov 2010 14:12:42 GMT; length=52626', '20101122141242', 'Netscape extension to HTTP/1.0' ),
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);
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}
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/**
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* There are a number of assumptions in our codebase where wfTimestamp()
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* should give the current date but it is not given a 0 there. See r71751 CR
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*/
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function testTimestampParameter() {
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$now = wfTimestamp( TS_UNIX );
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// We check that wfTimestamp doesn't return false (error) and use a LessThan assert
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// for the cases where the test is run in a second boundary.
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$zero = wfTimestamp( TS_UNIX, 0 );
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$this->assertNotEquals( false, $zero );
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$this->assertLessThan( 5, $zero - $now );
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$empty = wfTimestamp( TS_UNIX, '' );
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$this->assertNotEquals( false, $empty );
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$this->assertLessThan( 5, $empty - $now );
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$null = wfTimestamp( TS_UNIX, null );
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$this->assertNotEquals( false, $null );
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$this->assertLessThan( 5, $null - $now );
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}
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}
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