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zhishifufei_php/vendor/mtdowling/cron-expression/tests/Cron/MonthFieldTest.php

81 lines
2.2 KiB

<?php
namespace Cron\Tests;
use Cron\MonthField;
use DateTime;
use PHPUnit_Framework_TestCase;
/**
* @author Michael Dowling <mtdowling@gmail.com>
*/
class MonthFieldTest extends PHPUnit_Framework_TestCase
{
/**
* @covers Cron\MonthField::validate
*/
public function testValidatesField()
{
$f = new MonthField();
$this->assertTrue($f->validate('12'));
$this->assertTrue($f->validate('*'));
$this->assertTrue($f->validate('*/10,2,1-12'));
$this->assertFalse($f->validate('1.fix-regexp'));
}
/**
* @covers Cron\MonthField::increment
*/
public function testIncrementsDate()
{
$d = new DateTime('2011-03-15 11:15:00');
$f = new MonthField();
$f->increment($d);
$this->assertEquals('2011-04-01 00:00:00', $d->format('Y-m-d H:i:s'));
$d = new DateTime('2011-03-15 11:15:00');
$f->increment($d, true);
$this->assertEquals('2011-02-28 23:59:00', $d->format('Y-m-d H:i:s'));
}
/**
* @covers Cron\MonthField::increment
*/
public function testIncrementsDateWithThirtyMinuteTimezone()
{
$tz = date_default_timezone_get();
date_default_timezone_set('America/St_Johns');
$d = new DateTime('2011-03-31 11:59:59');
$f = new MonthField();
$f->increment($d);
$this->assertEquals('2011-04-01 00:00:00', $d->format('Y-m-d H:i:s'));
$d = new DateTime('2011-03-15 11:15:00');
$f->increment($d, true);
$this->assertEquals('2011-02-28 23:59:00', $d->format('Y-m-d H:i:s'));
date_default_timezone_set($tz);
}
/**
* @covers Cron\MonthField::increment
*/
public function testIncrementsYearAsNeeded()
{
$f = new MonthField();
$d = new DateTime('2011-12-15 00:00:00');
$f->increment($d);
$this->assertEquals('2012-01-01 00:00:00', $d->format('Y-m-d H:i:s'));
}
/**
* @covers Cron\MonthField::increment
*/
public function testDecrementsYearAsNeeded()
{
$f = new MonthField();
$d = new DateTime('2011-01-15 00:00:00');
$f->increment($d, true);
$this->assertEquals('2010-12-31 23:59:00', $d->format('Y-m-d H:i:s'));
}
}