Viewing file:  BcMathTest.php (4.25 KB) -rw-r--r--
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<?php
namespace Maba\Component\Math\Tests;
use Maba\Component\Math\BcMath;
use Maba\Component\Math\NumberValidatorInterface;
class BcMathTest extends \PHPUnit_Framework_TestCase
{
/**
* @var BcMath
*/
protected $math;
public function setUp()
{
/** @var NumberValidatorInterface $validator */
$validator = $this->getMock('Maba\Component\Math\NumberValidatorInterface');
$this->math = new BcMath(6, $validator);
}
/**
* @param string $first
* @param string $second
* @param string $result
*
* @dataProvider addProvider
*/
public function testAdd($result, $first, $second)
{
$this->assertSameNumber($result, $this->math->add($first, $second));
}
/**
* @param string $first
* @param string $second
* @param string $result
*
* @dataProvider subProvider
*/
public function testSub($result, $first, $second)
{
$this->assertSameNumber($result, $this->math->sub($first, $second));
}
/**
* @param string $first
* @param string $second
* @param string $result
*
* @dataProvider divProvider
*/
public function testDiv($result, $first, $second)
{
$this->assertSameNumber($result, $this->math->div($first, $second));
}
/**
* @param string $first
* @param string $second
* @param string $result
*
* @dataProvider mulProvider
*/
public function testMul($result, $first, $second)
{
$this->assertSameNumber($result, $this->math->mul($first, $second));
}
/**
* @param string $first
* @param string $second
* @param string $result
*
* @dataProvider compProvider
*/
public function testComp($result, $first, $second)
{
$this->assertSameNumber($result, $this->math->comp($first, $second));
}
/**
* @param string $first
* @param string $second
* @param string $result
*
* @dataProvider powProvider
*/
public function testPow($result, $first, $second)
{
$this->assertSameNumber($result, $this->math->pow($first, $second));
}
/**
* @param string $first
* @param string $second
* @param string $result
*
* @dataProvider modProvider
*/
public function testMod($result, $first, $second)
{
$this->assertSameNumber($result, $this->math->mod($first, $second));
}
public function addProvider()
{
return array(
array('3', '1', '2'),
array('-24654.120559', '-2212.999329', '-22441.12123'),
array('20228.121901', '-2212.999329', '22441.12123'),
array('9223372036854775808', '9223372036854775807', '1'),
array('-9223372036854775808', '-9223372036854775807', '-1'),
array('1.200002', '-9223372036854775808.021', '9223372036854775809.221002'),
array('3.123456', '1.1234567', '2'),
);
}
public function subProvider()
{
return array(
array('3', '1', '-2'),
);
}
public function divProvider()
{
return array(
array('3', '6', '2'),
array('29.98001', '12355.1221', '412.112'),
);
}
public function mulProvider()
{
return array(
array('6', '3', '2'),
array('6389376070676.240175', '29.98001', '213121212123.553'),
);
}
public function compProvider()
{
return array(
array(1, '3', '2'),
array(1, '-1', '-2'),
array(-1, '-12.222222', '-12.222221'),
array(0, '-12.222222', '-12.2222224'),
);
}
public function powProvider()
{
return array(
array('9', '3', '2'),
array('1073741824', '2', '30'),
);
}
public function modProvider()
{
return array(
array('2', '17', '3'),
array('0', '44', '2'),
array('3', '4422', '9'),
);
}
protected function assertSameNumber($expected, $actual, $message = '')
{
if (is_string($actual) && strpos($actual, '.') !== false) {
$actual = rtrim(rtrim($actual, '0'), '.');
}
$this->assertSame($expected, $actual, $message);
}
}
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