PHPWord/Tests/PhpWord/AutoloaderTest.php

<?php
namespace PhpWord\Tests;

use PHPWord_Autoloader;
use PHPWord_Autoloader as Autoloader;

class AutoloaderTest extends \PHPUnit_Framework_TestCase
{
    public function testRegister()
    {
        PHPWord_Autoloader::register();
        $this->assertContains(array('PHPWord_Autoloader', 'load'), spl_autoload_functions());
        $this->assertContains(array('PHPWord_Autoloader', 'autoload'), spl_autoload_functions());
    }

    public function testAutoloadLegacy()
    {
        $this->assertNull(
            PHPWord_Autoloader::load('Foo'),
            'PHPWord_Autoloader::load() is trying to load classes outside of the PhpWord namespace'
        );
        $this->assertTrue(
            PHPWord_Autoloader::load('PhpWord'),
            'PHPWord_Autoloader::load() failed to autoload the PhpWord class'
        );
    }

    public function testAutoload()
    {
        $declared = get_declared_classes();
        $declaredCount = count($declared);
        Autoloader::autoload('Foo');
        $this->assertEquals(
            $declaredCount,
            count(get_declared_classes()),
            'PhpOffice\\PhpWord\\Autoloader::autoload() is trying to load classes ' .
            'outside of the PhpOffice\\PhpWord namespace'
        );
        // TODO change this class to the main PhpWord class when it is namespaced
        Autoloader::autoload(
            'PhpOffice\\PhpWord\\Exceptions\\InvalidStyleException'
        );
        $this->assertTrue(
            in_array('PhpOffice\\PhpWord\\Exceptions\\InvalidStyleException', get_declared_classes()),
            'PhpOffice\\PhpWord\\Autoloader::autoload() failed to autoload the ' .
            'PhpOffice\\PhpWord\\Exceptions\\InvalidStyleException class'
        );
    }
}