<?php
/**
 * PHPUnit test case for Auth_SQL
 *
 * 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
 */
require_once 'PHPUnit.php';
class Auth_SQLTest extends PHPUnit_TestCase {

    var $Auth_SQL;

    function Auth_SQLTest($name)
    {
        $this->PHPUnit_TestCase($name);
    }

    function setUp()
    {
        require dirname(__FILE__) . '/_config.inc.php';
        require_once '../lib/Auth_SQL.inc.php';
        $this->Auth_SQL =& new Auth_SQL('testauth');
        $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::query("
            INSERT INTO test_user_tbl (
                username,
                userpass,
                first_name,
                last_name,
                email,
                user_type
            ) VALUES (
                'testuser',
                md5('testpass'),
                'John',
                'Doe',
                'root@localhost',
                'admin'
            )
        ");

    }

    function tearDown()
    {
        unset($this->Auth_SQL);
        DB::query("DROP TABLE IF EXISTS test_user_tbl");
        DB::query("DROP TABLE IF EXISTS test_login_tbl");
    }

    function test_setval()
    {
        $this->Auth_SQL->setval('testuserkey', 'testuserval');
        $this->assertEquals('testuserval', $_SESSION[$this->Auth_SQL->_sess]['user_data']['testuserkey']);
    }

    function test_getval()
    {
        $_SESSION[$this->Auth_SQL->_sess]['user_data']['testuserkey'] = 'testuserval';
        $val = $this->Auth_SQL->getVal('testuserkey');
        $this->assertEquals('testuserval', $val);
    }

    function test_setparam()
    {
        $this->Auth_SQL->setParam(array(
            'login_url'         => 'testloginurl.php'
        ));
        $this->assertEquals('testloginurl.php', $this->Auth_SQL->_params['login_url']);
    }

    function test_getparam()
    {
        $this->Auth_SQL->_params['login_url'] = 'testloginurl.php';
        $param = $this->Auth_SQL->getParam('login_url');
        $this->assertEquals('testloginurl.php', $param);
    }

    function test_clearauth()
    {
        $login = $this->Auth_SQL->login('testuser', 'testpass');
        $this->assertTrue($login, 'User login failed, but should have succeeded.');
        $before_logged_in = $this->Auth_SQL->isloggedin();
        $this->assertTrue($before_logged_in, 'User is not logged in, but should be.');
        $this->Auth_SQL->clearauth();
        $after_logged_in = $this->Auth_SQL->isloggedin();
        $this->assertFalse($after_logged_in, 'User is still logged in but should not be.');
    }

    function test_authenticate()
    {
        $true = $this->Auth_SQL->authenticate('testuser', 'testpass');
        $this->assertTrue($true, 'User login failed, but should have succeeded.');

        echo "Testing wrong password...\n";
        $false = $this->Auth_SQL->authenticate('testuser', 'wrongpass');

        $this->assertfalse($false, 'User login succeeded, but should have failed.');
    }

    function test_login_and_isLoggedIn()
    {
        $login = $this->Auth_SQL->login('testuser', 'testpass');
        $this->assertTrue($login, '1. User login failed, but should have succeeded.');
        $before_logged_in = $this->Auth_SQL->isloggedin();
        $this->assertTrue($before_logged_in, '2. User is not logged in, but should be.');
        $this->Auth_SQL->clearauth();
        $after_logged_in = $this->Auth_SQL->isloggedin();
        $this->assertFalse($after_logged_in, '3. User is still logged in but should not be.');

        echo "Testing wrong password...\n";
        $login2 = $this->Auth_SQL->login('testuser', 'wrongpass');
        $this->assertFalse($login2, '4. User login succeeded, but should have failed.');
        $before_logged_in2 = $this->Auth_SQL->isloggedin();
        $this->assertFalse($before_logged_in2, '5. User is logged in, but should not be.');
        $this->Auth_SQL->clearauth();
        $after_logged_in2 = $this->Auth_SQL->isloggedin();
        $this->assertFalse($after_logged_in2, '6. Wrong user is still logged in but should not be.');
    }

    function test_requirelogin()
    {
//         $this->Auth_SQL->requirelogin('Login is required!');
    }

    function test_blockaccount()
    {
        $this->Auth_SQL->login('testuser', 'testpass');
        $this->Auth_SQL->blockaccount(null, 'blocktestuser');
        $qid = DB::query("
            SELECT blocked_reason
            FROM test_user_tbl
        ");
        list($reason) = mysql_fetch_row($qid);
        $this->assertEquals('blocktestuser', $reason, "Block not found in DB record.");
    }

    function test_unblockaccount()
    {
        DB::query("
            UPDATE test_user_tbl SET blocked_reason = 'blocktestuser'
        ");
        $this->Auth_SQL->unblockaccount();

        $qid = DB::query("
            SELECT blocked_reason
            FROM test_user_tbl
        ");
        list($reason) = mysql_fetch_row($qid);
        $this->assertTrue('' == $reason, "Block not removed from DB record.");
    }

    function test_usernameexists()
    {
        $result = $this->Auth_SQL->usernameexists('testuser');
        $this->assertTrue($result);
    }

    function test_getusername()
    {
        $result = $this->Auth_SQL->getusername(1);
        $this->assertEquals('testuser', $result);
    }

    function test_generatepassword()
    {
        $result = $this->Auth_SQL->generatepassword('xCVcvd');
        $this->assertRegExp('/[bcdfghjklmnprstvwxzBCDFGHJKLMNPRSTVWXZaeiouyAEIOUY0123456789][bcdfghjklmnprstvwxzBCDFGHJKLMNPRSTVWXZ][aeiouyAEIOUY][bcdfghjklmnprstvwxz][aeiouy][0123456789]/', $result, 'Generated password does not match intended pattern');
    }

    function test_encryptpassword()
    {
        $result = $this->Auth_SQL->encryptpassword('123');
        $this->assertEquals('202cb962ac59075b964b07152d234b70', $result);
    }

    function test_setpassword()
    {
        $this->Auth_SQL->setpassword(null, '123');
        $qid = DB::query("
            SELECT userpass
            FROM test_user_tbl
        ");
        list($pass) = mysql_fetch_row($qid);
        $this->assertEquals('202cb962ac59075b964b07152d234b70', $pass);
    }

    function test_resetpassword()
    {
        $result = $this->Auth_SQL->resetpassword(1, 'Because this is a test.');
        $this->assertType('array', $result);
    }

//     function test_inclearancezone()
//     {
//         $result = $this->Auth_SQL->inclearancezone(PARAM);
//         $expected = EXPECTED_VAL;
//         $this->assertEquals($expected, $result);
//     }
//
//     function test_requireaccessclearance()
//     {
//         $result = $this->Auth_SQL->requireaccessclearance(PARAM);
//         $expected = EXPECTED_VAL;
//         $this->assertEquals($expected, $result);
//     }

}
// Running the test.
$suite = new PHPUnit_TestSuite('Auth_SQLTest');
$result = PHPUnit::run($suite);
echo $result->toString();
?>