<?php
namespace Moontoast\Math;
class BigNumberTest extends \PHPUnit_Framework_TestCase
{
protected function setUp()
{
ini_set('bcmath.scale', 0);
}
/**
* @covers Moontoast\Math\BigNumber::__construct
* @covers Moontoast\Math\BigNumber::getValue
* @covers Moontoast\Math\BigNumber::getScale
* @covers Moontoast\Math\BigNumber::setValue
* @covers Moontoast\Math\BigNumber::filterNumber
* @covers Moontoast\Math\BigNumber::setDefaultScale
*/
public function testConstruct()
{
$bn1 = new BigNumber('9,223,372,036,854,775,808');
$this->assertSame('9223372036854775808', $bn1->getValue());
$this->assertEquals(0, $bn1->getScale());
$bn2 = new BigNumber(2147483647);
$this->assertSame('2147483647', $bn2->getValue());
$this->assertEquals(0, $bn2->getScale());This is a PHP library for processing extremely large numbers. Friends who need it can download it and use it.
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