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Added Multiple Validator

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This commit is contained in:
Jean Pimentel 2011-09-13 23:46:18 -03:00
parent d2a5c0aca2
commit d1112896d0
3 changed files with 163 additions and 0 deletions
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50
library/Respect/Validation/Exceptions/MultipleException.php Normal file
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<?php
namespace Respect\Validation\Exceptions;
class MultipleException extends ValidationException
{
public static $defaultTemplates = array(
self::MODE_DEFAULT => array(
self::STANDARD => '{{name}} must be multiple of {{number}}',
),
self::MODE_NEGATIVE => array(
self::STANDARD => '{{name}} must not be multiple of {{number}}',
)
);
}
/**
* 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.
*
*/

55
library/Respect/Validation/Rules/Multiple.php Normal file
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<?php
namespace Respect\Validation\Rules;
class Multiple extends AbstractRule
{
public $number;
public function __construct($number)
{
$this->number = $number;
}
public function validate($input)
{
if ($this->number == 0)
return ($input == 0);
return ($input % $this->number == 0);
}
}
/**
* 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.
*
*/

58
tests/library/Respect/Validation/Rules/MultipleTest.php Normal file
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<?php
namespace Respect\Validation\Rules;
class MultipleTest extends \PHPUnit_Framework_TestCase
{
/**
* @dataProvider providerForMultiple
*
*/
public function testMultiple($number, $input)
{
$multiple = new Multiple($number);
$this->assertTrue($multiple->assert($input));
}
/**
* @dataProvider providerForNotMultiple
* @expectedException Respect\Validation\Exceptions\MultipleException
*/
public function testNotMultiple($number, $input)
{
$multiple = new Multiple($number);
$this->assertTrue($multiple->assert($input));
}
public function providerForMultiple()
{
return array(
array(5, 20),
array(5, 5),
array(5, 0),
array(5, -500),
array(1, 0),
array(1, 1),
array(1, 2),
array(1, 3),
array(0, 0), // Only 0 is multiple of 0
);
}
public function providerForNotMultiple()
{
return array(
array(5, 11),
array(5, 3),
array(5, -1),
array(3, 4),
array(10, -8),
array(10, 57),
array(10, 21),
array(0, 1),
array(0, 2),
);
}
}