cacert-testmgr/external/ZendFramework-1.9.5/tests/Zend/Validate/StringLengthTest.php
Markus Warg 8398c9048d initially import ZendFramework-1.9.5 into repository
code was modified slightly, so the code differs from the original downloadable 1.9.5 version
2010-03-31 10:12:32 +02:00

185 lines
5.3 KiB
PHP

<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Validate
* @subpackage UnitTests
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: StringLengthTest.php 17363 2009-08-03 07:40:18Z bkarwin $
*/
/**
* Test helper
*/
require_once dirname(__FILE__) . '/../../TestHelper.php';
/**
* @see Zend_Validate_StringLength
*/
require_once 'Zend/Validate/StringLength.php';
/**
* @category Zend
* @package Zend_Validate
* @subpackage UnitTests
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @group Zend_Validate
*/
class Zend_Validate_StringLengthTest extends PHPUnit_Framework_TestCase
{
/**
* Default instance created for all test methods
*
* @var Zend_Validate_StringLength
*/
protected $_validator;
/**
* Creates a new Zend_Validate_StringLength object for each test method
*
* @return void
*/
public function setUp()
{
$this->_validator = new Zend_Validate_StringLength();
}
/**
* Ensures that the validator follows expected behavior
*
* @return void
*/
public function testBasic()
{
iconv_set_encoding('internal_encoding', 'UTF-8');
/**
* The elements of each array are, in order:
* - minimum length
* - maximum length
* - expected validation result
* - array of test input values
*/
$valuesExpected = array(
array(0, null, true, array('', 'a', 'ab')),
array(-1, null, true, array('')),
array(2, 2, true, array('ab', ' ')),
array(2, 2, false, array('a', 'abc')),
array(1, null, false, array('')),
array(2, 3, true, array('ab', 'abc')),
array(2, 3, false, array('a', 'abcd')),
array(3, 3, true, array('äöü')),
array(6, 6, true, array('Müller'))
);
foreach ($valuesExpected as $element) {
$validator = new Zend_Validate_StringLength($element[0], $element[1]);
foreach ($element[3] as $input) {
$this->assertEquals($element[2], $validator->isValid($input));
}
}
}
/**
* Ensures that getMessages() returns expected default value
*
* @return void
*/
public function testGetMessages()
{
$this->assertEquals(array(), $this->_validator->getMessages());
}
/**
* Ensures that getMin() returns expected default value
*
* @return void
*/
public function testGetMin()
{
$this->assertEquals(0, $this->_validator->getMin());
}
/**
* Ensures that getMax() returns expected default value
*
* @return void
*/
public function testGetMax()
{
$this->assertEquals(null, $this->_validator->getMax());
}
/**
* Ensures that setMin() throws an exception when given a value greater than the maximum
*
* @return void
*/
public function testSetMinExceptionGreaterThanMax()
{
$max = 1;
$min = 2;
try {
$this->_validator->setMax($max)->setMin($min);
$this->fail('Expected Zend_Validate_Exception not thrown');
} catch (Zend_Validate_Exception $e) {
$this->assertEquals(
"The minimum must be less than or equal to the maximum length, but $min > $max",
$e->getMessage()
);
}
}
/**
* Ensures that setMax() throws an exception when given a value less than the minimum
*
* @return void
*/
public function testSetMaxExceptionLessThanMin()
{
$max = 1;
$min = 2;
try {
$this->_validator->setMin($min)->setMax($max);
$this->fail('Expected Zend_Validate_Exception not thrown');
} catch (Zend_Validate_Exception $e) {
$this->assertEquals(
"The maximum must be greater than or equal to the minimum length, but $max < $min",
$e->getMessage()
);
}
}
/**
* @return void
*/
public function testDifferentEncodingWithValidator()
{
iconv_set_encoding('internal_encoding', 'UTF-8');
$validator = new Zend_Validate_StringLength(2, 2, 'UTF-8');
$this->assertEquals(true, $validator->isValid('ab'));
$this->assertEquals('UTF-8', $validator->getEncoding());
$validator->setEncoding('ISO-8859-1');
$this->assertEquals('ISO-8859-1', $validator->getEncoding());
}
/**
* @ZF-4352
*/
public function testNonStringValidation()
{
$this->assertFalse($this->_validator->isValid(array(1 => 1)));
}
}