<?php

/**
 * This file is part of vfsStream.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 *
 * @package  org\bovigo\vfs
 */
namespace XCloner\org\bovigo\vfs;

if (!defined('ABSPATH') && \PHP_SAPI !== 'cli') {
    die;
}
/**
 * Test for permissions related functionality.
 *
 * @group  permissions
 */
class PermissionsTestCase extends \XCloner\BC_PHPUnit_Framework_TestCase
{
    /**
     * @type  vfsStreamDirectory
     */
    private $root;
    /**
     * set up test environment
     */
    public function setup()
    {
        $structure = array('test_directory' => array('test.file' => ''));
        $this->root = vfsStream::setup('root', null, $structure);
    }
    /**
     * @test
     * @group  issue_52
     */
    public function canNotChangePermissionWhenDirectoryNotWriteable()
    {
        $this->root->getChild('test_directory')->chmod(0444);
        $this->assertFalse(@chmod(vfsStream::url('root/test_directory/test.file'), 0777));
    }
    /**
     * @test
     * @group  issue_53
     */
    public function canNotChangePermissionWhenFileNotOwned()
    {
        $this->root->getChild('test_directory')->getChild('test.file')->chown(vfsStream::OWNER_USER_1);
        $this->assertFalse(@chmod(vfsStream::url('root/test_directory/test.file'), 0777));
    }
    /**
     * @test
     * @group  issue_52
     */
    public function canNotChangeOwnerWhenDirectoryNotWriteable()
    {
        $this->root->getChild('test_directory')->chmod(0444);
        $this->assertFalse(@chown(vfsStream::url('root/test_directory/test.file'), vfsStream::OWNER_USER_2));
    }
    /**
     * @test
     * @group  issue_53
     */
    public function canNotChangeOwnerWhenFileNotOwned()
    {
        $this->root->getChild('test_directory')->getChild('test.file')->chown(vfsStream::OWNER_USER_1);
        $this->assertFalse(@chown(vfsStream::url('root/test_directory/test.file'), vfsStream::OWNER_USER_2));
    }
    /**
     * @test
     * @group  issue_52
     */
    public function canNotChangeGroupWhenDirectoryNotWriteable()
    {
        $this->root->getChild('test_directory')->chmod(0444);
        $this->assertFalse(@chgrp(vfsStream::url('root/test_directory/test.file'), vfsStream::GROUP_USER_2));
    }
    /**
     * @test
     * @group  issue_53
     */
    public function canNotChangeGroupWhenFileNotOwned()
    {
        $this->root->getChild('test_directory')->getChild('test.file')->chown(vfsStream::OWNER_USER_1);
        $this->assertFalse(@chgrp(vfsStream::url('root/test_directory/test.file'), vfsStream::GROUP_USER_2));
    }
    /**
     * @test
     * @group  issue_107
     * @expectedException  PHPUnit_Framework_Error
     * @expectedExceptionMessage  Can not create new file in non-writable path root
     * @requires PHP 5.4
     * @since  1.5.0
     */
    public function touchOnNonWriteableDirectoryTriggersError()
    {
        $this->root->chmod(0555);
        touch($this->root->url() . '/touch.txt');
    }
    /**
     * @test
     * @group  issue_107
     * @requires PHP 5.4
     * @since  1.5.0
     */
    public function touchOnNonWriteableDirectoryDoesNotCreateFile()
    {
        $this->root->chmod(0555);
        $this->assertFalse(@touch($this->root->url() . '/touch.txt'));
        $this->assertFalse($this->root->hasChild('touch.txt'));
    }
}
