NumberRangeValidatorTest.php

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<?php
namespace TYPO3\CMS\Extbase\Tests\Unit\Validation\Validator;

/*                                                                        *
 * This script belongs to the Extbase framework.                          *
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class NumberRangeValidatorTest extends \TYPO3\CMS\Core\Tests\UnitTestCase {

    protected $validatorClassName = 'TYPO3\\CMS\\Extbase\\Validation\\Validator\\NumberRangeValidator';

    public function numberRangeValidatorReturnsNoErrorForASimpleIntegerInRange() {
        $options = array('minimum' => 0, 'maximum' => 1000);
        $validator = $this->getMock($this->validatorClassName, array('dummy'), array($options));
        $this->assertFalse($validator->validate(10.5)->hasErrors());
    }

    public function numberRangeValidatorReturnsErrorForANumberOutOfRange() {
        $options = array('minimum' => 0, 'maximum' => 1000);
        $validator = $this->getMock($this->validatorClassName, array('translateErrorMessage'), array($options));
        $this->assertTrue($validator->validate(1000.1)->hasErrors());
    }

    public function numberRangeValidatorReturnsNoErrorForANumberInReversedRange() {
        $options = array('minimum' => 1000, 'maximum' => 0);
        $validator = $this->getMock($this->validatorClassName, array('dummy'), array($options));
        $this->assertFalse($validator->validate(100)->hasErrors());
    }

    public function numberRangeValidatorReturnsErrorForAString() {
        $options = array('minimum' => 0, 'maximum' => 1000);
        $validator = $this->getMock($this->validatorClassName, array('translateErrorMessage'), array($options));
        $this->assertTrue($validator->validate('not a number')->hasErrors());
    }

}