SimplePluginTest.php

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<?php

namespace Sabre\DAVACL;

use Sabre\DAV;
use Sabre\HTTP;

require_once 'Sabre/DAVACL/MockPrincipal.php';
require_once 'Sabre/DAVACL/MockACLNode.php';

class SimplePluginTest extends \PHPUnit_Framework_TestCase {

    function testValues() {

        $aclPlugin = new Plugin();
        $this->assertEquals('acl', $aclPlugin->getPluginName());
        $this->assertEquals(
            ['access-control', 'calendarserver-principal-property-search'],
            $aclPlugin->getFeatures()
        );

        $this->assertEquals(
            [
                '{DAV:}expand-property',
                '{DAV:}principal-match',
                '{DAV:}principal-property-search',
                '{DAV:}principal-search-property-set'
            ],
            $aclPlugin->getSupportedReportSet(''));

        $this->assertEquals(['ACL'], $aclPlugin->getMethods(''));


        $this->assertEquals(
            'acl',
            $aclPlugin->getPluginInfo()['name']
        );
    }

    function testGetFlatPrivilegeSet() {

        $expected = [
            '{DAV:}all' => [
                'privilege'  => '{DAV:}all',
                'abstract'   => false,
                'aggregates' => [
                    '{DAV:}read',
                    '{DAV:}write',
                ],
                'concrete' => '{DAV:}all',
            ],
            '{DAV:}read' => [
                'privilege'  => '{DAV:}read',
                'abstract'   => false,
                'aggregates' => [
                    '{DAV:}read-acl',
                    '{DAV:}read-current-user-privilege-set',
                ],
                'concrete' => '{DAV:}read',
            ],
            '{DAV:}read-acl' => [
                'privilege'  => '{DAV:}read-acl',
                'abstract'   => false,
                'aggregates' => [],
                'concrete'   => '{DAV:}read-acl',
            ],
            '{DAV:}read-current-user-privilege-set' => [
                'privilege'  => '{DAV:}read-current-user-privilege-set',
                'abstract'   => false,
                'aggregates' => [],
                'concrete'   => '{DAV:}read-current-user-privilege-set',
            ],
            '{DAV:}write' => [
                'privilege'  => '{DAV:}write',
                'abstract'   => false,
                'aggregates' => [
                    '{DAV:}write-properties',
                    '{DAV:}write-content',
                    '{DAV:}unlock',
                    '{DAV:}bind',
                    '{DAV:}unbind',
                ],
                'concrete' => '{DAV:}write',
            ],
            '{DAV:}write-properties' => [
                'privilege'  => '{DAV:}write-properties',
                'abstract'   => false,
                'aggregates' => [],
                'concrete'   => '{DAV:}write-properties',
            ],
            '{DAV:}write-content' => [
                'privilege'  => '{DAV:}write-content',
                'abstract'   => false,
                'aggregates' => [],
                'concrete'   => '{DAV:}write-content',
            ],
            '{DAV:}unlock' => [
                'privilege'  => '{DAV:}unlock',
                'abstract'   => false,
                'aggregates' => [],
                'concrete'   => '{DAV:}unlock',
            ],
            '{DAV:}bind' => [
                'privilege'  => '{DAV:}bind',
                'abstract'   => false,
                'aggregates' => [],
                'concrete'   => '{DAV:}bind',
            ],
            '{DAV:}unbind' => [
                'privilege'  => '{DAV:}unbind',
                'abstract'   => false,
                'aggregates' => [],
                'concrete'   => '{DAV:}unbind',
            ],

        ];

        $plugin = new Plugin();
        $plugin->allowUnauthenticatedAccess = false;
        $server = new DAV\Server();
        $server->addPlugin($plugin);
        $this->assertEquals($expected, $plugin->getFlatPrivilegeSet(''));

    }

    function testCurrentUserPrincipalsNotLoggedIn() {

        $acl = new Plugin();
        $acl->allowUnauthenticatedAccess = false;
        $server = new DAV\Server();
        $server->addPlugin($acl);

        $this->assertEquals([], $acl->getCurrentUserPrincipals());

    }

    function testCurrentUserPrincipalsSimple() {

        $tree = [

            new DAV\SimpleCollection('principals', [
                new MockPrincipal('admin', 'principals/admin'),
            ])

        ];

        $acl = new Plugin();
        $acl->allowUnauthenticatedAccess = false;
        $server = new DAV\Server($tree);
        $server->addPlugin($acl);

        $auth = new DAV\Auth\Plugin(new DAV\Auth\Backend\Mock());
        $server->addPlugin($auth);

        //forcing login
        $auth->beforeMethod(new HTTP\Request(), new HTTP\Response());

        $this->assertEquals(['principals/admin'], $acl->getCurrentUserPrincipals());

    }

    function testCurrentUserPrincipalsGroups() {

        $tree = [

            new DAV\SimpleCollection('principals', [
                new MockPrincipal('admin', 'principals/admin', ['principals/administrators', 'principals/everyone']),
                new MockPrincipal('administrators', 'principals/administrators', ['principals/groups'], ['principals/admin']),
                new MockPrincipal('everyone', 'principals/everyone', [], ['principals/admin']),
                new MockPrincipal('groups', 'principals/groups', [], ['principals/administrators']),
            ])

        ];

        $acl = new Plugin();
        $acl->allowUnauthenticatedAccess = false;
        $server = new DAV\Server($tree);
        $server->addPlugin($acl);

        $auth = new DAV\Auth\Plugin(new DAV\Auth\Backend\Mock());
        $server->addPlugin($auth);

        //forcing login
        $auth->beforeMethod(new HTTP\Request(), new HTTP\Response());

        $expected = [
            'principals/admin',
            'principals/administrators',
            'principals/everyone',
            'principals/groups',
        ];

        $this->assertEquals($expected, $acl->getCurrentUserPrincipals());

        // The second one should trigger the cache and be identical
        $this->assertEquals($expected, $acl->getCurrentUserPrincipals());

    }

    function testGetACL() {

        $acl = [
            [
                'principal' => 'principals/admin',
                'privilege' => '{DAV:}read',
            ],
            [
                'principal' => 'principals/admin',
                'privilege' => '{DAV:}write',
            ],
        ];


        $tree = [
            new MockACLNode('foo', $acl),
        ];

        $server = new DAV\Server($tree);
        $aclPlugin = new Plugin();
        $aclPlugin->allowUnauthenticatedAccess = false;
        $server->addPlugin($aclPlugin);

        $this->assertEquals($acl, $aclPlugin->getACL('foo'));

    }

    function testGetCurrentUserPrivilegeSet() {

        $acl = [
            [
                'principal' => 'principals/admin',
                'privilege' => '{DAV:}read',
            ],
            [
                'principal' => 'principals/user1',
                'privilege' => '{DAV:}read',
            ],
            [
                'principal' => 'principals/admin',
                'privilege' => '{DAV:}write',
            ],
        ];


        $tree = [
            new MockACLNode('foo', $acl),

            new DAV\SimpleCollection('principals', [
                new MockPrincipal('admin', 'principals/admin'),
            ]),

        ];

        $server = new DAV\Server($tree);
        $aclPlugin = new Plugin();
        $aclPlugin->allowUnauthenticatedAccess = false;
        $server->addPlugin($aclPlugin);

        $auth = new DAV\Auth\Plugin(new DAV\Auth\Backend\Mock());
        $server->addPlugin($auth);

        //forcing login
        $auth->beforeMethod(new HTTP\Request(), new HTTP\Response());

        $expected = [
            '{DAV:}write',
            '{DAV:}write-properties',
            '{DAV:}write-content',
            '{DAV:}unlock',
            '{DAV:}write-acl',
            '{DAV:}read',
            '{DAV:}read-acl',
            '{DAV:}read-current-user-privilege-set',
        ];

        $this->assertEquals($expected, $aclPlugin->getCurrentUserPrivilegeSet('foo'));

    }

    function testCheckPrivileges() {

        $acl = [
            [
                'principal' => 'principals/admin',
                'privilege' => '{DAV:}read',
            ],
            [
                'principal' => 'principals/user1',
                'privilege' => '{DAV:}read',
            ],
            [
                'principal' => 'principals/admin',
                'privilege' => '{DAV:}write',
            ],
        ];


        $tree = [
            new MockACLNode('foo', $acl),

            new DAV\SimpleCollection('principals', [
                new MockPrincipal('admin', 'principals/admin'),
            ]),

        ];

        $server = new DAV\Server($tree);
        $aclPlugin = new Plugin();
        $aclPlugin->allowUnauthenticatedAccess = false;
        $server->addPlugin($aclPlugin);

        $auth = new DAV\Auth\Plugin(new DAV\Auth\Backend\Mock());
        $server->addPlugin($auth);

        //forcing login
        //$auth->beforeMethod('GET','/');

        $this->assertFalse($aclPlugin->checkPrivileges('foo', ['{DAV:}read'], Plugin::R_PARENT, false));

    }
}