PHP Classes

File: tests/Fakerino/Test/FakeData/Generator/IntegerGeneratorTest.php

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  Classes of Nicola Pietroluongo   Fakerino   tests/Fakerino/Test/FakeData/Generator/IntegerGeneratorTest.php   Download  
File: tests/Fakerino/Test/FakeData/Generator/IntegerGeneratorTest.php
Role: Unit test script
Content type: text/plain
Description: Unit test script
Class: Fakerino
Generate fake names and other types of fake data
Author: By
Last change: fix code style, add more test for the fake table feature
Date: 7 years ago
Size: 2,440 bytes
 

Contents

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<?php
/**
 * This file is part of the Fakerino package.
 *
 * (c) Nicola Pietroluongo <nik.longstone@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Fakerino\Test\FakeData\Generator;

use Fakerino\FakeData\Generator\IntegerGenerator;

class IntegerGeneratorTest extends \PHPUnit_Framework_TestCase
{
    private $integerGenerator;
    private $mockCaller;

    public function setUp()
    {
        $this->integerGenerator = new IntegerGenerator();
        $this->mockCaller = $this->getMockBuilder('Fakerino\FakeData\FakeDataInterface')
            ->getMock();
        $this->integerGenerator->setCaller($this->mockCaller);
        $this->integerGenerator = new IntegerGenerator();
        $this->integerGenerator->setCaller($this->mockCaller);
    }

    public function testRandomStringGeneratorConstructor()
    {
        $this->assertInstanceOf('Fakerino\FakeData\FakeDataGeneratorInterface', $this->integerGenerator);
    }

    /**
     * @dataProvider provider
     */
    public function testGenerateWithLengthOption($length, $type, $negative)
    {
        $map = array(
            array('length', $length),
            array('type', $type),
            array('negative', $negative),
        );
        $this->mockCaller->expects($this->exactly(3))
            ->method('getOption')
            ->will($this->returnValueMap($map));
        $fakeInteger = $this->integerGenerator->generate();

        switch ($type) {
            case 'hex':
                $length += 2;
                break;
            case 'binary':
                $length += 2;
                break;
            case 'octal':
                $length += 1;
                break;
            case 'decimal':
                if ($negative) {
                    $length++;
                }
                break;
        }

        $this->assertEquals($length, strlen($fakeInteger), sprintf('the number %s %s length is not %s', $type, $fakeInteger, $length));
    }

    public function provider()
    {
        return array(
            array(2, 'decimal', false),
            array(3, 'decimal', true),
            array(1, 'hex', false),
            array(4, 'hex', true),
            array(5, 'binary', false),
            array(2, 'binary', true),
            array(8, 'octal', false),
            array(5, 'octal', true),
        );
    }
}