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<?php
/**
* Tests for the Text_CAPTCHA Numeral driver class
*
* PHP version 5
*
* @category Text
* @package Text_CAPTCHA
* @author Michael Cramer <michael@bigmichi1.de>
* @license BSD License
* @link http://pear.php.net/package/Text_CAPTCHA
*/
require_once 'Text/CAPTCHA.php';
/**
* Class Text_CAPTCHA_Driver_Numeral_Test
*
* @category Text
* @package Text_CAPTCHA
* @author Michael Cramer <michael@bigmichi1.de>
* @license BSD License
* @link http://pear.php.net/package/Text_CAPTCHA
*/
class Text_CAPTCHA_Driver_Numeral_Test extends PHPUnit\Framework\TestCase
{
/**
* Test instance
*
* @var Text_CAPTCHA instance
*/
private $_captcha;
/**
* Create the test instance.
*
* @return void
*/
protected function setUp(): void
{
$this->_captcha = Text_CAPTCHA::factory("Numeral");
}
/**
* Simple test.
*
* @return void
*/
public function testSimple()
{
$this->_captcha->init();
$this->assertNotNull($this->_captcha->getCAPTCHA());
$this->assertNotNull($this->_captcha->getPhrase());
}
/**
* test min/maxValue
*
* @return void
*/
public function testMinMaxValue()
{
$this->_captcha->init(
array(
'minValue' => 52,
'maxValue' => 52,
'operator' => '-'
)
);
$this->assertNotNull($this->_captcha->getCAPTCHA());
$this->assertEquals(0, $this->_captcha->getPhrase());
}
/**
* test operator
*
* @return void
*/
public function testOperator()
{
$this->_captcha->init(array('operator' => '-'));
$captcha = $this->_captcha->getCAPTCHA();
$function = function() use ($captcha) {
eval('$res = ' . $captcha . ';');
return $res;
};
$this->assertNotNull($captcha);
$this->assertEquals($function(), $this->_captcha->getPhrase());
$this->_captcha->init(array('operator' => '+'));
$captcha = $this->_captcha->getCAPTCHA();
$function = function() use ($captcha) {
eval('$res = ' . $captcha . ';');
return $res;
};
$this->assertNotNull($captcha);
$this->assertEquals($function(), $this->_captcha->getPhrase());
$this->_captcha->init(array('operator' => '**'));
$captcha = $this->_captcha->getCAPTCHA();
$function = function() use ($captcha) {
eval('$res = ' . $captcha . ';');
return $res;
};
$this->assertNotNull($captcha);
$this->assertEquals($function(), $this->_captcha->getPhrase());
}
/**
* test difference
*
* @return void
*/
public function testDifference()
{
$this->_captcha->init(
array('firstValue' => 5, 'secondValue' => 10, 'operator' => '-')
);
$captcha = $this->_captcha->getCAPTCHA();
$function = function() use ($captcha) {
eval('$res = ' . $captcha . ';');
return $res;
};
$this->assertNotNull($captcha);
$this->assertEquals($function(), $this->_captcha->getPhrase());
$this->assertEquals(5, $function());
$this->_captcha->init(
array('firstValue' => 10, 'secondValue' => 5, 'operator' => '-')
);
$captcha = $this->_captcha->getCAPTCHA();
$function = function() use ($captcha) {
eval('$res = ' . $captcha . ';');
return $res;
};
$this->assertNotNull($captcha);
$this->assertEquals($function(), $this->_captcha->getPhrase());
$this->assertEquals(5, $function());
}
/**
* test difference
*
* @return void
*/
public function testAdd()
{
$this->_captcha->init(
array('firstValue' => 5, 'secondValue' => 10, 'operator' => '+')
);
$captcha = $this->_captcha->getCAPTCHA();
$function = function() use ($captcha) {
eval('$res = ' . $captcha . ';');
return $res;
};
$this->assertNotNull($captcha);
$this->assertEquals($function(), $this->_captcha->getPhrase());
$this->assertEquals(15, $function());
}
}
|
