Glenn\Config\Test\ManagerTest

Complexity

Total Complexity

6

Size/Duplication

Total Lines	107
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes	1
Bugs	0	Features	0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	testHasMethod()	0	6	1
A	testGetMethod()	0	8	1
A	testSetMethod()	0	13	1
A	testGetDefaultMethod()	0	8	1
A	testAllMethod()	0	14	1
A	testSetNullMethod()	0	18	1

<?php

namespace Glenn\Config\Test;

use PHPUnit_Framework_TestCase;

use Glenn\Config\Manager;

class ManagerTest extends PHPUnit_Framework_TestCase
{
    protected $sampleConfigData = [
        'name' => 'Glenn',
        'age' => 18,
    ];

    /**
     * Test the @has method.
     * @author Glenn McEwan <glenn@web-dev.ninja>
     */
    public function testHasMethod()
    {
        $config = new Manager($this->sampleConfigData);

        $this->assertTrue($config->has('name'));
    }

    /**
     * Test the @get method.
     * @author Glenn McEwan <glenn@web-dev.ninja>
     */
    public function testGetMethod()
    {
        $config = new Manager($this->sampleConfigData);

        $this->assertEquals($config->get('name'), 'Glenn');
        $this->assertSame($config->get('age'), 18);
        $this->assertNotSame($config->get('age'), '18');
    }

    /**
     * Test the @set method.
     * @author Glenn McEwan <glenn@web-dev.ninja>
     */
    public function testSetMethod()
    {
        $config = new Manager($this->sampleConfigData);

        $config->set('gender', 'male');

        $this->assertTrue($config->has('gender'));
        $this->assertSame($config->get('gender'), 'male');

        $config->set('gender', 'female');

        $this->assertSame($config->get('gender'), 'female');
    }

    /**
     * Test the @get method works properly when passing a default.
     * @author Glenn McEwan <glenn@web-dev.ninja>
     */
    public function testGetDefaultMethod()
    {
        $config = new Manager($this->sampleConfigData);

        $this->assertEquals($config->get('gender', 'male'), 'male');
        $this->assertEquals($config->get('gender', 'female'), 'female');
        $this->assertNull($config->get('gender'));
    }

    /**
     * Test the @all method.
     * @author Glenn McEwan <glenn@web-dev.ninja>
     */
    public function testAllMethod()
    {
        $sampleData = $this->sampleConfigData;

        $config = new Manager($sampleData);

        $this->assertSame($config->all(), $sampleData);

        $sampleData['gender'] = 'male';

        $config->set('gender', 'male');

        $this->assertSame($config->all(), $sampleData);
    }

    /**
     * Test the @set method sets a config entry,
     * and is retrievable with @get.
     * @get with a default parameter should still return null if the
     * original @set call had a null value.
     * @author Glenn McEwan <glenn@web-dev.ninja>
     */
    public function testSetNullMethod()
    {
        $config = new Manager($this->sampleConfigData);

        $config->set('gender');

        $this->assertTrue($config->has('gender'));
        $this->assertNull($config->get('gender'));
        $this->assertNull($config->get('gender', 'male'));

        $config->set('gender', '');

        $this->assertSame($config->get('gender'), '');

        $config->set('gender', 'female');

        $this->assertSame($config->get('gender'), 'female');
    }
}