0a2b996278
This changeset implements T89432 and related tickets and is based on exploration done at the Prague Hackathon. The goal is to identify tests in MediaWiki core that can be run without having to install & configure MediaWiki and its dependencies, and provide a way to execute these tests via the standard phpunit entry point, allowing for faster development and integration with existing tooling like IDEs. The initial set of tests that met these criteria were identified using the work Amir did in I88822667693d9e00ac3d4639c87bc24e5083e5e8. These tests were then moved into a new subdirectory under phpunit/ and organized into a separate test suite. The environment for this suite is set up via a PHPUnit bootstrap file without a custom entry point. You can execute these tests by running: $ vendor/bin/phpunit -d memory_limit=512M -c tests/phpunit/unit-tests.xml Bug: T89432 Bug: T87781 Bug: T84948 Change-Id: Iad01033a0548afd4d2a6f2c1ef6fcc9debf72c0d
194 lines
6.4 KiB
PHP
194 lines
6.4 KiB
PHP
<?php
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/**
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* @group GlobalFunctions
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* @covers ::wfTimestamp
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*/
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class WfTimestampTest extends \MediaWikiUnitTestCase {
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/**
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* @dataProvider provideNormalTimestamps
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*/
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public function testNormalTimestamps( $input, $format, $output, $desc ) {
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$this->assertEquals( $output, wfTimestamp( $format, $input ), $desc );
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}
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public static function provideNormalTimestamps() {
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$t = gmmktime( 12, 34, 56, 1, 15, 2001 );
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return [
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// TS_UNIX
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[ $t, TS_MW, '20010115123456', 'TS_UNIX to TS_MW' ],
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[ -30281104, TS_MW, '19690115123456', 'Negative TS_UNIX to TS_MW' ],
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[ $t, TS_UNIX, 979562096, 'TS_UNIX to TS_UNIX' ],
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[ $t, TS_DB, '2001-01-15 12:34:56', 'TS_UNIX to TS_DB' ],
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[ $t + 0.01, TS_MW, '20010115123456', 'TS_UNIX float to TS_MW' ],
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[ $t, TS_ISO_8601_BASIC, '20010115T123456Z', 'TS_ISO_8601_BASIC to TS_DB' ],
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// TS_MW
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[ '20010115123456', TS_MW, '20010115123456', 'TS_MW to TS_MW' ],
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[ '20010115123456', TS_UNIX, 979562096, 'TS_MW to TS_UNIX' ],
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[ '20010115123456', TS_DB, '2001-01-15 12:34:56', 'TS_MW to TS_DB' ],
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[ '20010115123456', TS_ISO_8601_BASIC, '20010115T123456Z', 'TS_MW to TS_ISO_8601_BASIC' ],
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// TS_DB
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[ '2001-01-15 12:34:56', TS_MW, '20010115123456', 'TS_DB to TS_MW' ],
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[ '2001-01-15 12:34:56', TS_UNIX, 979562096, 'TS_DB to TS_UNIX' ],
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[ '2001-01-15 12:34:56', TS_DB, '2001-01-15 12:34:56', 'TS_DB to TS_DB' ],
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[
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'2001-01-15 12:34:56',
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TS_ISO_8601_BASIC,
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'20010115T123456Z',
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'TS_DB to TS_ISO_8601_BASIC'
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],
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# rfc2822 section 3.3
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[ '20010115123456', TS_RFC2822, 'Mon, 15 Jan 2001 12:34:56 GMT', 'TS_MW to TS_RFC2822' ],
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[ 'Mon, 15 Jan 2001 12:34:56 GMT', TS_MW, '20010115123456', 'TS_RFC2822 to TS_MW' ],
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[
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' Mon, 15 Jan 2001 12:34:56 GMT',
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TS_MW,
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'20010115123456',
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'TS_RFC2822 with leading space to TS_MW'
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],
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[
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'15 Jan 2001 12:34:56 GMT',
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TS_MW,
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'20010115123456',
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'TS_RFC2822 without optional day-of-week to TS_MW'
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],
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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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[ '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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[
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"Mon, 15 Jan\x092001 12:34:56 GMT",
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TS_MW,
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'20010115123456',
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'TS_RFC2822 with HTAB to TS_MW'
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],
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[
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"Mon, 15 Jan\x09 \x09 2001 12:34:56 GMT",
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TS_MW,
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'20010115123456',
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'TS_RFC2822 with HTAB and SP to TS_MW'
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],
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[
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'Sun, 6 Nov 94 08:49:37 GMT',
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TS_MW,
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'19941106084937',
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'TS_RFC2822 with obsolete year to TS_MW'
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],
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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 T27451
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* @dataProvider provideOldTimestamps
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*/
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public function testOldTimestamps( $input, $outputType, $output, $message ) {
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$timestamp = wfTimestamp( $outputType, $input );
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if ( substr( $output, 0, 1 ) === '/' ) {
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// T66946: Day of the week calculations for very old
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// timestamps varies from system to system.
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$this->assertRegExp( $output, $timestamp, $message );
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} else {
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$this->assertEquals( $output, $timestamp, $message );
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}
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}
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public static function provideOldTimestamps() {
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return [
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[
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'19011213204554',
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TS_RFC2822,
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'Fri, 13 Dec 1901 20:45:54 GMT',
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'Earliest time according to PHP documentation'
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],
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[ '20380119031407', TS_RFC2822, 'Tue, 19 Jan 2038 03:14:07 GMT', 'Latest 32 bit time' ],
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[ '19011213204552', TS_UNIX, '-2147483648', 'Earliest 32 bit unix time' ],
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[ '20380119031407', TS_UNIX, '2147483647', 'Latest 32 bit unix time' ],
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[ '19011213204552', TS_RFC2822, 'Fri, 13 Dec 1901 20:45:52 GMT', 'Earliest 32 bit time' ],
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[
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'19011213204551',
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TS_RFC2822,
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'Fri, 13 Dec 1901 20:45:51 GMT', 'Earliest 32 bit time - 1'
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],
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[ '20380119031408', TS_RFC2822, 'Tue, 19 Jan 2038 03:14:08 GMT', 'Latest 32 bit time + 1' ],
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[ '19011212000000', TS_MW, '19011212000000', 'Convert to itself r74778#c10645' ],
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[ '19011213204551', TS_UNIX, '-2147483649', 'Earliest 32 bit unix time - 1' ],
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[ '20380119031408', TS_UNIX, '2147483648', 'Latest 32 bit unix time + 1' ],
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[ '-2147483649', TS_MW, '19011213204551', '1901 negative unix time to MediaWiki' ],
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[ '-5331871504', TS_MW, '18010115123456', '1801 negative unix time to MediaWiki' ],
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[
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'0117-08-09 12:34:56',
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TS_RFC2822,
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'/, 09 Aug 0117 12:34:56 GMT$/',
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'Death of Roman Emperor [[Trajan]]'
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],
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/* @todo FIXME: 00 to 101 years are taken as being in [1970-2069] */
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[ '-58979923200', TS_RFC2822, '/, 01 Jan 0101 00:00:00 GMT$/', '1/1/101' ],
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[ '-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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[
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'-62142076800',
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TS_RFC2822,
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'Wed, 18 Oct 0000 00:00:00 GMT',
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'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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/**
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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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public function testHttpDate( $input, $output, $desc ) {
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$this->assertEquals( $output, wfTimestamp( TS_MW, $input ), $desc );
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}
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public static function provideHttpDates() {
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return [
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[ 'Sun, 06 Nov 1994 08:49:37 GMT', '19941106084937', 'RFC 822 date' ],
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[ 'Sunday, 06-Nov-94 08:49:37 GMT', '19941106084937', 'RFC 850 date' ],
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[ 'Sun Nov 6 08:49:37 1994', '19941106084937', "ANSI C's asctime() format" ],
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// See http://www.squid-cache.org/mail-archive/squid-users/200307/0122.html and r77171
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[
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'Mon, 22 Nov 2010 14:12:42 GMT; length=52626',
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'20101122141242',
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'Netscape extension to HTTP/1.0'
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],
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];
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}
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/**
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* There are a number of assumptions in our codebase where wfTimestamp()
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* should give the current date but it is not given a 0 there. See r71751 CR
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*/
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public function testTimestampParameter() {
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$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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