73 lines
2.0 KiB
PHP
73 lines
2.0 KiB
PHP
<?php
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namespace Faker\Test\Calculator;
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use Faker\Calculator\Luhn;
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use PHPUnit\Framework\TestCase;
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class LuhnTest extends TestCase
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{
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public function checkDigitProvider()
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{
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return array(
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array('7992739871', '3'),
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array('3852000002323', '7'),
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array('37144963539843', '1'),
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array('561059108101825', '0'),
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array('601100099013942', '4'),
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array('510510510510510', '0'),
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array(7992739871, '3'),
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array(3852000002323, '7'),
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array('37144963539843', '1'),
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array('561059108101825', '0'),
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array('601100099013942', '4'),
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array('510510510510510', '0')
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);
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}
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/**
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* @dataProvider checkDigitProvider
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*/
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public function testComputeCheckDigit($partialNumber, $checkDigit)
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{
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$this->assertInternalType('string', $checkDigit);
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$this->assertEquals($checkDigit, Luhn::computeCheckDigit($partialNumber));
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}
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public function validatorProvider()
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{
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return array(
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array('79927398710', false),
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array('79927398711', false),
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array('79927398712', false),
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array('79927398713', true),
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array('79927398714', false),
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array('79927398715', false),
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array('79927398716', false),
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array('79927398717', false),
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array('79927398718', false),
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array('79927398719', false),
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array(79927398713, true),
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array(79927398714, false),
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);
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}
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/**
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* @dataProvider validatorProvider
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*/
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public function testIsValid($number, $isValid)
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{
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$this->assertEquals($isValid, Luhn::isValid($number));
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}
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/**
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* @expectedException InvalidArgumentException
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* @expectedExceptionMessage Argument should be an integer.
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*/
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public function testGenerateLuhnNumberWithInvalidPrefix()
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{
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Luhn::generateLuhnNumber('abc');
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}
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}
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