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Diffstat (limited to 'NXP/Tests/MathTest.php')
| -rw-r--r-- | NXP/Tests/MathTest.php | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/NXP/Tests/MathTest.php b/NXP/Tests/MathTest.php deleted file mode 100644 index 6bfcf55..0000000 --- a/NXP/Tests/MathTest.php +++ /dev/null @@ -1,64 +0,0 @@ -<?php -/** - * Author: Alexander "NeonXP" Kiryukhin - * Date: 14.03.13 - * Time: 3:41 - */ -namespace NXP\Tests; - -use \NXP\MathExecutor; - -class MathTest extends \PHPUnit_Framework_TestCase { - public function setup() - { - require '../MathExecutor.php'; - require '../Classes/Func.php'; - require '../Classes/Operand.php'; - require '../Classes/Token.php'; - require '../Classes/TokenParser.php'; - } - public function testCalculating() - { - $calculator = new MathExecutor(); - for ($i = 1; $i <= 10; $i++) { - $expression = $this->generateExpression(); - print "Test #$i. Expression: '$expression'\t"; - - eval('$result1 = ' . $expression . ';'); - print "PHP result: $result1 \t"; - $result2 = $calculator->execute($expression); - print "NXP Math Executor result: $result2\n"; - $this->assertEquals($result1, $result2); - } - } - - private function generateExpression() - { - $operators = [ '+', '-', '*', '/' ]; - $number = true; - $expression = ''; - $brackets = 0; - for ($i = 1; $i < rand(1,10)*2; $i++) { - if ($number) { - $expression .= rand(1,100)*0.5; - } else { - $expression .= $operators[rand(0,3)]; - } - $number = !$number; - $rand = rand(1,5); - if (($rand == 1) && ($number)) { - $expression .= '('; - $brackets++; - } elseif (($rand == 2) && (!$number) && ($brackets > 0)) { - $expression .= ')'; - $brackets--; - } - } - if ($number) { - $expression .= rand(1,100)*0.5; - } - $expression .= str_repeat(')', $brackets); - - return $expression; - } -}
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