ilTermsOfServiceAgreementsByLanguageTableDataProviderTest.php

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<?php
/* Copyright (c) 1998-2013 ILIAS open source, Extended GPL, see docs/LICENSE */

class ilTermsOfServiceAgreementsByLanguageTableDataProviderTest extends PHPUnit_Framework_TestCase
{
        protected $backupGlobals = false;

        private function isVsfStreamInstalled()
        {
                return @include_once('vfsStream.php');
        }

        private function skipIfvfsStreamNotSupported()
        {
                if(!$this->isVsfStreamInstalled())
                {
                        $this->markTestSkipped('Requires vfsStream (http://vfs.bovigo.org)');
                }
        }

        public function setUp()
        {
                if(!defined('CLIENT_ID'))
                {
                        define('CLIENT_ID', 'phpunit');
                }

                if($this->isVsfStreamInstalled())
                {
                        vfsStreamWrapper::register();
                }
                
                parent::setUp();
        }

        public function testAgreementByLanguageProviderCanBeCreatedByFactory()
        {
                require_once 'Services/TermsOfService/classes/class.ilTermsOfServiceTableDataProviderFactory.php';
                $factory = new ilTermsOfServiceTableDataProviderFactory();
                $factory->setLanguageAdapter($this->getMockBuilder('ilLanguage')->setMethods(array('toJSON'))->disableOriginalConstructor()->getMock());
                $provider = $factory->getByContext(ilTermsOfServiceTableDataProviderFactory::CONTEXT_AGRREMENT_BY_LANGUAGE);

                $this->assertInstanceOf('ilTermsOfServiceAgreementByLanguageProvider', $provider);
                $this->assertInstanceOf('ilTermsOfServiceTableDataProvider', $provider);

                return $provider;
        }

        public function testProviderReturnsAResultForEveryInstalledLanguage(ilTermsOfServiceAgreementByLanguageProvider $provider)
        {
                $this->skipIfvfsStreamNotSupported();

                $client_rel_path = implode('/', array('clients', 'default', 'agreement'));
                $global_rel_path = implode('/', array('global', 'agreement'));

                $root = vfsStreamWrapper::setRoot(new vfsStreamDirectory('root'));
                $customizing_dir = vfsStream::newDirectory('Customizing')->at($root);

                $client_dir = vfsStream::newDirectory($client_rel_path)->at($customizing_dir);
                vfsStream::newFile('agreement_de.html', 0777)->at($client_dir);
                file_put_contents(vfsStream::url('root/Customizing/' . $client_rel_path . '/agreement_de.html'), 'phpunit');

                $global_dir = vfsStream::newDirectory($global_rel_path)->at($customizing_dir);
                vfsStream::newFile('agreement_en.html', 0777)->at($global_dir);
                file_put_contents(vfsStream::url('root/Customizing/' . $global_rel_path . '/agreement_en.html'), 'phpunit');

                $provider->setSourceDirectories(array(
                        vfsStream::url('root/Customizing/' . $client_rel_path),
                        vfsStream::url('root/Customizing/' . $global_rel_path)
                ));

                $lng                 = $this->getMockBuilder('ilLanguage')->setMethods(array('toJSON'))->disableOriginalConstructor()->getMock();
                $installed_languages = array('en', 'de', 'fr');
                $lng->expects($this->once())->method('getInstalledLanguages')->will($this->onConsecutiveCalls($installed_languages));
                $provider->setLanguageAdapter($lng);

                $data = $provider->getList(array(), array());
                $this->assertArrayHasKey('items', $data);
                $this->assertArrayHasKey('cnt', $data);
                $this->assertCount(count($installed_languages), $data['items']);
                $this->assertEquals(count($installed_languages), $data['cnt']);

                for($i = 0; $i < count($installed_languages); $i++)
                {
                        $this->assertArrayHasKey('language', $data['items'][$i]);
                        $this->assertArrayHasKey('agreement', $data['items'][$i]);
                        $this->assertArrayHasKey('agreement_document', $data['items'][$i]);
                        $this->assertArrayHasKey('agreement_document_modification_ts', $data['items'][$i]);

                        if($installed_languages[$i] == 'fr')
                        {
                                $this->assertFalse(file_exists($data['items'][$i]['agreement_document']));
                        }
                        else
                        {
                                $this->assertTrue(file_exists($data['items'][$i]['agreement_document']));
                        }
                }
        }

        public function testProviderShouldReturnLanguageAdapterWhenLanguageAdapterIsSet(ilTermsOfServiceAgreementByLanguageProvider $provider)
        {
                $expected = $this->getMockBuilder('ilLanguage')->setMethods(array('toJSON'))->disableOriginalConstructor()->getMock();

                $provider->setLanguageAdapter($expected);
                $this->assertEquals($expected, $provider->getLanguageAdapter());
        }

        public function testProviderShouldReturnSourceDirectoriesWhenSourceDirectoriesAreSet(ilTermsOfServiceAgreementByLanguageProvider $provider)
        {
                $expected = array('/phpunit', '/ilias');

                $provider->setSourceDirectories($expected);
                $this->assertEquals($expected, $provider->getSourceDirectories());
        }
}