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Path: /data/applications/aps/tikiwiki/14.1-0/standard/htdocs/lib/test/core/Perms/ [ Home ]
File: ApplierTest.php
<?php
// (c) Copyright 2002-2015 by authors of the Tiki Wiki CMS Groupware Project
// 
// All Rights Reserved. See copyright.txt for details and a complete list of authors.
// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
// $Id: ApplierTest.php 53803 2015-02-06 00:42:50Z jyhem $

/** 
 * @group unit
 * 
 */

class Perms_ApplierTest extends TikiTestCase
{
	function testApplyFromNothing()
	{
		$global = new Perms_Reflection_PermissionSet;
		$global->add('Anonymous', 'view');

		$object = new Perms_Reflection_PermissionSet;

		$newSet = new Perms_Reflection_PermissionSet;
		$newSet->add('Registered', 'view');
		$newSet->add('Registered', 'edit');

		$target = $this->getMock('Perms_Reflection_Container');
		$target->expects($this->at(0))
			->method('getDirectPermissions')
			->will($this->returnValue($object));
		$target->expects($this->at(1))
			->method('getParentPermissions')
			->will($this->returnValue($global));
		$target->expects($this->at(2))
			->method('add')
			->with($this->equalTo('Registered'), $this->equalTo('view'));
		$target->expects($this->at(3))
			->method('add')
			->with($this->equalTo('Registered'), $this->equalTo('edit'));

		$applier = new Perms_Applier;
		$applier->addObject($target);
		$applier->apply($newSet);
	}

	function testFromExistingSet()
	{
		$global = new Perms_Reflection_PermissionSet;
		$global->add('Anonymous', 'view');

		$object = new Perms_Reflection_PermissionSet;
		$object->add('Registered', 'view');
		$object->add('Registered', 'edit');

		$newSet = new Perms_Reflection_PermissionSet;
		$newSet->add('Registered', 'view');
		$newSet->add('Editor', 'edit');
		$newSet->add('Editor', 'view_history');

		$target = $this->getMock('Perms_Reflection_Container');
		$target->expects($this->at(0))
			->method('getDirectPermissions')
			->will($this->returnValue($object));
		$target->expects($this->at(1))
			->method('getParentPermissions')
			->will($this->returnValue($global));
		$target->expects($this->at(2))
			->method('add')
			->with($this->equalTo('Editor'), $this->equalTo('edit'));
		$target->expects($this->at(3))
			->method('add')
			->with($this->equalTo('Editor'), $this->equalTo('view_history'));
		$target->expects($this->at(4))
			->method('remove')
			->with($this->equalTo('Registered'), $this->equalTo('edit'));

		$applier = new Perms_Applier;
		$applier->addObject($target);
		$applier->apply($newSet);
	}

	function testAsParent()
	{
		$global = new Perms_Reflection_PermissionSet;
		$global->add('Anonymous', 'view');

		$object = new Perms_Reflection_PermissionSet;
		$object->add('Registered', 'view');
		$object->add('Registered', 'edit');

		$newSet = new Perms_Reflection_PermissionSet;
		$newSet->add('Anonymous', 'view');

		$target = $this->getMock('Perms_Reflection_Container');
		$target->expects($this->at(0))
			->method('getDirectPermissions')
			->will($this->returnValue($object));
		$target->expects($this->at(1))
			->method('getParentPermissions')
			->will($this->returnValue($global));
		$target->expects($this->at(2))
			->method('remove')
			->with($this->equalTo('Registered'), $this->equalTo('view'));
		$target->expects($this->at(3))
			->method('remove')
			->with($this->equalTo('Registered'), $this->equalTo('edit'));

		$applier = new Perms_Applier;
		$applier->addObject($target);
		$applier->apply($newSet);
	}

	function testParentNotAvailable()
	{
		$global = new Perms_Reflection_PermissionSet;
		$global->add('Anonymous', 'view');

		$newSet = new Perms_Reflection_PermissionSet;
		$newSet->add('Anonymous', 'view');
		$newSet->add('Registered', 'edit');

		$target = $this->getMock('Perms_Reflection_Container');
		$target->expects($this->at(0))
			->method('getDirectPermissions')
			->will($this->returnValue($global));
		$target->expects($this->at(1))
			->method('getParentPermissions')
			->will($this->returnValue(null));
		$target->expects($this->at(2))
			->method('add')
			->with($this->equalTo('Registered'), $this->equalTo('edit'));

		$applier = new Perms_Applier;
		$applier->addObject($target);
		$applier->apply($newSet);
	}

	function testMultipleTargets()
	{
		$global = new Perms_Reflection_PermissionSet;
		$global->add('Anonymous', 'view');

		$newSet = new Perms_Reflection_PermissionSet;
		$newSet->add('Anonymous', 'view');
		$newSet->add('Registered', 'edit');

		$target1 = $this->getMock('Perms_Reflection_Container');
		$target1->expects($this->at(0))
			->method('getDirectPermissions')
			->will($this->returnValue($global));
		$target1->expects($this->at(1))
			->method('getParentPermissions')
			->will($this->returnValue(null));
		$target1->expects($this->at(2))
			->method('add')
			->with($this->equalTo('Registered'), $this->equalTo('edit'));

		$target2 = $this->getMock('Perms_Reflection_Container');
		$target2->expects($this->at(0))
			->method('getDirectPermissions')
			->will($this->returnValue(new Perms_Reflection_PermissionSet));
		$target2->expects($this->at(1))
			->method('getParentPermissions')
			->will($this->returnValue(null));
		$target2->expects($this->at(2))
			->method('add')
			->with($this->equalTo('Anonymous'), $this->equalTo('view'));
		$target2->expects($this->at(3))
			->method('add')
			->with($this->equalTo('Registered'), $this->equalTo('edit'));

		$applier = new Perms_Applier;
		$applier->addObject($target1);
		$applier->addObject($target2);
		$applier->apply($newSet);
	}

	function testRestrictChangedPermissions()
	{
		$before = new Perms_Reflection_PermissionSet;
		$before->add('Admin', 'admin');
		$before->add('Registered', 'edit');
		$before->add('Registered', 'view');

		$target = $this->getMock('Perms_Reflection_Container');
		$target->expects($this->once())
			->method('getDirectPermissions')
			->will($this->returnValue($before));
		$target->expects($this->once())
			->method('getParentPermissions')
			->will($this->returnValue(new Perms_Reflection_PermissionSet));
		$target->expects($this->once())
			->method('add')
			->with($this->equalTo('Registered'), $this->equalTo('view_history'));

		$newSet = new Perms_Reflection_PermissionSet;
		$newSet->add('Registered', 'edit');
		$newSet->add('Registered', 'view');
		$newSet->add('Registered', 'view_history');
		$newSet->add('Registered', 'admin');

		$applier = new Perms_Applier;
		$applier->addObject($target);
		$applier->restrictPermissions(array('view', 'view_history', 'edit'));
		$applier->apply($newSet);
	}

	function testNoRevertToParentWithRestrictions()
	{
		$current = new Perms_Reflection_PermissionSet;
		$current->add('Anonymous', 'view');

		$parent = new Perms_Reflection_PermissionSet;
		$parent->add('Anonymous', 'view');
		$parent->add('Registered', 'edit');
		$parent->add('Admins', 'admin');

		$newSet = new Perms_Reflection_PermissionSet;
		$newSet->add('Anonymous', 'view');
		$newSet->add('Registered', 'edit');
		$newSet->add('Admins', 'admin');

		$target = $this->getMock('Perms_Reflection_Container');
		$target->expects($this->once())
			->method('getDirectPermissions')
			->will($this->returnValue($current));
		$target->expects($this->once())
			->method('getParentPermissions')
			->will($this->returnValue($parent));
		$target->expects($this->once())
			->method('add')
			->with($this->equalTo('Registered'), $this->equalTo('edit'));

		$applier = new Perms_Applier;
		$applier->addObject($target);
		$applier->restrictPermissions(array('view', 'edit'));
		$applier->apply($newSet);
	}

	function testRevertIfWithinBounds()
	{
		$current = new Perms_Reflection_PermissionSet;
		$current->add('Anonymous', 'view');

		$parent = new Perms_Reflection_PermissionSet;
		$parent->add('Anonymous', 'view');
		$parent->add('Registered', 'edit');
		$parent->add('Admins', 'admin');

		$newSet = new Perms_Reflection_PermissionSet;
		$newSet->add('Anonymous', 'view');
		$newSet->add('Registered', 'edit');
		$newSet->add('Admins', 'admin');

		$target = $this->getMock('Perms_Reflection_Container');
		$target->expects($this->once())
			->method('getDirectPermissions')
			->will($this->returnValue($current));
		$target->expects($this->once())
			->method('getParentPermissions')
			->will($this->returnValue($parent));
		$target->expects($this->once())
			->method('remove')
			->with($this->equalTo('Anonymous'), $this->equalTo('view'));

		$applier = new Perms_Applier;
		$applier->addObject($target);
		$applier->restrictPermissions(array('view', 'edit', 'admin'));
		$applier->apply($newSet);
	}
}