Bldr\Test\DependencyInjection\Loader\FileLoaderTest

Complexity

Total Complexity

4

Size/Duplication

Total Lines	93
Duplicated Lines	0 %

Coupling/Cohesion

Dependencies

1

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	setUp()	0	12	1
A	testLoadFile()	0	7	1
A	testGetFileExtension()	0	5	1
A	invokeMethod()	0	8	1

<?php

/**
 * This file is part of Bldr.io
 *
 * (c) Aaron Scherer <aequasi@gmail.com>
 *
 * This source file is subject to the MIT license that is bundled
 * with this source code in the file LICENSE
 */

namespace Bldr\Test\DependencyInjection\Loader;

/**
 * @author Rob Loach <robloach@gmail.com>
 */
abstract class FileLoaderTest extends \PHPUnit_Framework_TestCase
{
    /**
     * The name of the class to test.
     */
    protected $class;

    /**
     * The extension for the file.
     */
    protected $extension;

    /**
     * The expected result from loading the file.
     */
    protected $expected = [
        'bldr' => [
            'description' => 'Description for your project',
            'name'        => 'acme/demo-project',
            'profiles'    => [
                'default' => [
                    'description' => 'Sample Profile',
                    'jobs'        => [
                        0 => 'sampleJob',
                    ],
                ],
            ],
            'jobs'        => [
                'sampleJob' => [
                    'description' => 'Runs a sleep for 5 seconds, then sends a message to the screen',
                    'tasks'       => [
                        0 => [
                            'type'    => 'sleep',
                            'seconds' => 5,
                        ],
                        1 => [
                            'type'    => 'notify',
                            'message' => 'Finished Sleeping. Ending now.'
                        ],
                    ],
                ],
            ]
        ],
    ];

    /**
     * Set up the FileLoader.
     */
    public function setUp()
    {
        // Mock the Container Builder.
        $container = $this->getMock('Symfony\Component\DependencyInjection\ContainerBuilder');
        $container->method('hasExtension')->willReturn(true);

        // Mock the Locator.
        $locator = $this->getMock('Symfony\Component\Config\FileLocatorInterface');

        // Build the FileLoader.
        $this->loader = new $this->class($container, $locator);
    }

    /**
     * Tests the protected loadFile() function from the FileLoader.
     */
    public function testLoadFile()
    {
        $actual = $this->invokeMethod($this->loader, 'loadFile', [
            __DIR__.'/Fixtures/test.'.$this->extension
        ]);
        $this->assertEquals($this->expected, $actual);
    }

    /**
     * Tests the getFileExtension function.
     */
    public function testGetFileExtension()
    {
        $actual = $this->invokeMethod($this->loader, 'getFileExtension');
        $this->assertEquals($this->extension, $actual);
    }

    /**
     * Invoke a protected or private method from a class.
     */
    private function invokeMethod(&$object, $methodName, array $parameters = [])
    {
        $reflection = new \ReflectionClass(get_class($object));
        $method     = $reflection->getMethod($methodName);
        $method->setAccessible(true);

        return $method->invokeArgs($object, $parameters);
    }
}