source: trunk/tests/LockTest.php

<?php
/**
 * The Strangecode Codebase - a general application development framework for PHP
 * For details visit the project site: <http://trac.strangecode.com/codebase/>
 * Copyright 2001-2012 Strangecode, LLC
 *
 * This file is part of The Strangecode Codebase.
 *
 * The Strangecode Codebase is free software: you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as published by the
 * Free Software Foundation, either version 3 of the License, or (at your option)
 * any later version.
 *
 * The Strangecode Codebase is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License along with
 * The Strangecode Codebase. If not, see <http://www.gnu.org/licenses/>.
 */

/**
 * PHPUnit test case for codebase/lib/Lock.inc.php
 *
 * The method skeletons below need to be filled in with
 * real data so that the tests will run correctly. Replace
 * all EXPECTED_VAL and PARAM strings with real data.
 *
 * Created with PHPUnit_Skeleton on 2005-08-09
 */

class LockTest extends PHPUnit_Framework_TestCase {

    var $Lock;
    var $Auth_SQL;

    function setUp()
    {
        require dirname(__FILE__) . '/_config.inc.php';
        require_once '../lib/Lock.inc.php';
        require_once '../lib/Auth_SQL.inc.php';

        $this->Auth_SQL = new Auth_SQL('test');
        $this->Auth_SQL->setParam(array(
            'db_table'          => 'test_user_tbl',
            'db_primary_key'    => 'user_id',
            'db_login_table'    => 'test_login_tbl',
            'login_url'         => '/login.php',
            'blocking'          => true
        ));

        // Use fresh user table.
        $this->Auth_SQL->initDB(true);

        // Insert test data.
        $db =& DB::getInstance();
        $db->query("
            INSERT INTO test_user_tbl (
                username,
                userpass,
                first_name,
                last_name,
                email
            ) VALUES (
                'testuser',
                '" . $this->Auth_SQL->encryptPassword('testpass') . "',
                'John',
                'Doe',
                'john@example.com'
            )
        ");

        // Sessions require client IP addr.
        $_SERVER['REMOTE_ADDR'] = '127.0.0.1';

        $this->Auth_SQL->login('testuser', 'testpass');

        if (!$this->Auth_SQL->isLoggedIn()) {
            trigger_error("User login failed...tests canceled.", E_USER_ERROR);
        }

        $this->Lock =& Lock::getInstance($this->Auth_SQL);
        $this->Lock->setParam(array('db_table' => 'test_lock_tbl'));

        // Use fresh lock table.
        $this->Lock->initDB(true);
    }

    function tearDown()
    {
        $db =& DB::getInstance();

        unset($this->Lock);
        unset($this->Auth_SQL);
        $db->query("DROP TABLE IF EXISTS test_user_tbl");
        $db->query("DROP TABLE IF EXISTS test_login_tbl");
        $db->query("DROP TABLE IF EXISTS test_lock_tbl");
    }

    function test_getinstance()
    {
        $result = Lock::getinstance($this->Auth_SQL);
        $this->assertTrue($result && $result instanceof \Lock);
    }

    function test_setparam()
    {
        $this->Lock->setparam(array('var'=>'val'));
    }

    function test_getparam()
    {
        $this->Lock->getparam('var');
    }

    function test_select()
    {
        $this->Lock->set('test_user_tbl', 'user_id', '1');
        $result = $this->Lock->select('test_user_tbl', 'user_id', '1');
        $this->assertTrue($result);
    }

    function test_islocked()
    {
        $this->Lock->select('test_user_tbl', 'user_id', '1');

        $this->Lock->set('test_user_tbl', 'user_id', '1');
        $result = $this->Lock->islocked();
        $this->assertTrue($result, 'Lock was not set.');

        $this->Lock->remove();
        $this->Lock->select('test_user_tbl', 'user_id', '1');
        $result = $this->Lock->islocked();
        $this->assertFalse($result, 'Lock was not removed.');
    }

    function test_ismine()
    {
        $this->Lock->set('test_user_tbl', 'user_id', '1');
        $this->Lock->select('test_user_tbl', 'user_id', '1');
        $result = $this->Lock->ismine();
        $this->assertTrue($result);
    }

    function test_set()
    {
        $this->Lock->select('test_user_tbl', 'user_id', '1');
        $this->Lock->remove();
        $this->Lock->set('test_user_tbl', 'user_id', '1');
        $this->Lock->select('test_user_tbl', 'user_id', '1');
        $result = $this->Lock->islocked();
        $this->assertTrue($result);
    }

    function test_remove()
    {
        $this->Lock->select('test_user_tbl', 'user_id', '1');
        $this->Lock->set('test_user_tbl', 'user_id', '1');
        $this->Lock->remove();
        $this->Lock->select('test_user_tbl', 'user_id', '1');
        $result = $this->Lock->islocked();
        $this->assertFalse($result);
    }

    function test_removeall()
    {
        $this->Lock->select('test_user_tbl', 'user_id', '1');
        $this->Lock->set('test_user_tbl', 'user_id', '1');
        $this->Lock->removeall();
        $this->Lock->select('test_user_tbl', 'user_id', '1');
        $result = $this->Lock->islocked();
        $this->assertFalse($result);
    }

    function test__auto_timeout()
    {
        $this->Lock->_auto_timeout();
    }

    function test_getid()
    {
        $this->Lock->select('test_user_tbl', 'user_id', '1');
        $this->Lock->set('test_user_tbl', 'user_id', '1');
        $result = $this->Lock->getid();
        $this->assertTrue('' != $result);
        $this->assertTrue(is_numeric($result));
    }

    function test_gettitle()
    {
        $this->Lock->select('test_user_tbl', 'user_id', '1');
        $this->Lock->set('test_user_tbl', 'user_id', '1', 'userlock');
        $result = $this->Lock->gettitle();
        $this->assertEquals('userlock', $result);
    }

    function test_geteditor()
    {
        $this->Lock->select('test_user_tbl', 'user_id', '1');
        $this->Lock->set('test_user_tbl', 'user_id', '1', 'userlock');
        $result = $this->Lock->geteditor();
        $this->assertEquals('testuser', $result);
    }

    function test_getsecondselapsed()
    {
        $result = $this->Lock->getsecondselapsed();
        $this->assertInternalType('integer', $result);
    }

}