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Added Minimum Age Validator

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This commit is contained in:
Jean Pimentel 2011-09-18 21:31:40 -03:00
parent b660a3ef6a
commit f12a95c1b3
3 changed files with 188 additions and 0 deletions
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50
library/Respect/Validation/Exceptions/MinimumAgeException.php Normal file
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<?php
namespace Respect\Validation\Exceptions;
class MinimumAgeException extends ValidationException
{
public static $defaultTemplates = array(
self::MODE_DEFAULT => array(
self::STANDARD => 'The age must be {{age}} years or more.',
),
self::MODE_NEGATIVE => array(
self::STANDARD => 'The age must not be {{age}} years or more.',
)
);
}
/**
* LICENSE
*
* Copyright (c) 2011, Jean Pimentel.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* * Neither the name of Alexandre Gomes Gaigalas nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/

71
library/Respect/Validation/Rules/MinimumAge.php Normal file
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<?php
namespace Respect\Validation\Rules;
use Respect\Validation\Rules\Date;
use DateTime;
class MinimumAge extends AbstractRule
{
public $age = null;
public $format = null;
public function __construct($age, $format=null)
{
$this->age = $age;
$this->format = $format;
}
public function validate($input)
{
if(!is_int($this->age))
return false;
$date = new Date($this->format);
$date->assert($input);
if ($input instanceof DateTime) {
$birthday = new \DateTime('now - '.$this->age.' year');
return $birthday > $input;
}
else {
$age = ((date('Ymd') - date('Ymd', strtotime($input))) / 10000);
return $age >= $this->age;
}
}
}
/**
* LICENSE
*
* Copyright (c) 2011, Jean Pimentel.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* * Neither the name of Alexandre Gomes Gaigalas nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/

67
tests/library/Respect/Validation/Rules/MininumAgeTest.php Normal file
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<?php
namespace Respect\Validation\Rules;
use DateTime;
class MinimumAgeTest extends \PHPUnit_Framework_TestCase
{
/**
* @dataProvider providerForValidDateValidMinimumAge
*
*/
public function testForValidDateValidMinimumAge($age, $format, $input)
{
$minimumAge = new MinimumAge($age, $format);
$this->assertTrue($minimumAge->assert($input));
}
/**
* @dataProvider providerForValidDateInvalidMinimumAge
* @expectedException Respect\Validation\Exceptions\MinimumAgeException
*/
public function testForValidDateInvalidMinimumAge($age, $format, $input)
{
$minimumAge = new MinimumAge($age, $format);
$this->assertTrue($minimumAge->assert($input));
}
/**
* @dataProvider providerForInvalidDate
* @expectedException Respect\Validation\Exceptions\DateException
*/
public function testInvalidDate($age, $format, $input)
{
$minimumAge = new MinimumAge($age, $format);
$this->assertTrue($minimumAge->assert($input));
}
public function providerForValidDateValidMinimumAge()
{
return array(
array(18, 'Y-m-d', '1969-07-20'),
array(18, null, new \DateTime('1969-07-20')),
array(18, 'Y-m-d', new \DateTime('1969-07-20')),
);
}
public function providerForValidDateInvalidMinimumAge()
{
return array(
array(18, 'Y-m-d', '2002-06-30'),
array(18, null, new \DateTime('2002-06-30')),
array(18, 'Y-m-d', new \DateTime('2002-06-30')),
);
}
public function providerForInvalidDate()
{
return array(
array(18, null, 'invalid-input'),
array(18, null, new \stdClass),
array(18, 'y-m-d', '2002-06-30'),
);
}
}