%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* EvalMathTest.php
*
* @author dbojdo - Daniel Bojdo <daniel.bojdo@8x8.com>
* Created on 02 12, 2016, 17:17
* Copyright (C) 8x8
*/
namespace Webit\Util\EvalMath\Tests;
use Webit\Util\EvalMath\EvalMath;
class EvalMathTest extends \PHPUnit_Framework_TestCase
{
/**
* @var EvalMath
*/
private $evalMath;
protected function setUp()
{
$this->evalMath = new EvalMath();
}
/**
* @test
* @dataProvider moduloOperatorData
*/
public function shouldSupportModuloOperator($formula, $values, $expectedResult)
{
foreach ($values as $k => $v) {
$this->evalMath->v[$k] = $v;
}
$this->assertEquals($expectedResult, $this->evalMath->evaluate($formula));
}
public function moduloOperatorData()
{
return array(
array(
'a%b', // 9%3 => 0
array('a' => 9, 'b' => 3),
0
),
array(
'a%b', // 10%3 => 1
array('a' => 10, 'b' => 3),
1
),
array(
'10-a%(b+c*d)', // 10-10%(7-2*2) => 9
array('a' => '10', 'b' => 7, 'c'=> -2, 'd' => 2),
9
)
);
}
/**
* @test
* @dataProvider doubleMinusData
*/
public function shouldConsiderDoubleMinusAsPlus($formula, $values, $expectedResult)
{
foreach ($values as $k => $v) {
$this->evalMath->v[$k] = $v;
}
$this->assertEquals(
$expectedResult,
$this->evalMath->evaluate($formula)
);
}
public function doubleMinusData()
{
return array(
array(
'a+b*c--d', // 1+2*3--4 => 1+6+4 => 11
array(
'a' => 1,
'b' => 2,
'c' => 3,
'd' => 4
),
11
),
array(
'a+b*c--d', // 1+2*3---4 => 1+6-4 => 3
array(
'a' => 1,
'b' => 2,
'c' => 3,
'd' => -4
),
3
)
);
}
}
Zerion Mini Shell 1.0