<?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/FormValidator.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 FormValidatorTest extends PHPUnit_Framework_TestCase {

    var $FormValidator;

    function setUp()
    {
        require dirname(__FILE__) . '/_config.inc.php';
        require_once '../lib/FormValidator.inc.php';
        $this->FormValidator = new FormValidator();
    }

    function tearDown()
    {
        unset($this->FormValidator);
    }

    function test_geterrorlist()
    {
        $this->FormValidator->addError('some_field', _("This is an error."), MSG_ERR, __FILE__, __LINE__);
        $err_list = $this->FormValidator->geterrorlist();
        $this->assertTrue($err_list[0]['message'] === _("This is an error."));
    }

    function test_adderror()
    {
        $this->FormValidator->addError('some_field', _("This is an error."), MSG_ERR, __FILE__, __LINE__);
        $this->assertTrue($this->FormValidator->errors[0]['message'] === _("This is an error."));
    }

    function test_anyerrors()
    {
        $result = $this->FormValidator->anyerrors();
        $this->assertFalse($result);
        $this->FormValidator->addError('some_field', _("This is an error."), MSG_ERR, __FILE__, __LINE__);
        $result = $this->FormValidator->anyerrors();
        $this->assertTrue($result);
    }

    function test_reseterrorlist()
    {
        $this->FormValidator->addError('some_field', _("This is an error."), MSG_ERR, __FILE__, __LINE__);
        $this->FormValidator->reseterrorlist();
        $this->assertFalse($this->FormValidator->anyerrors());
    }

    function test_printerrormessages()
    {
        $this->FormValidator->addError('some_field', _("This is an error."), MSG_ERR, __FILE__, __LINE__);
        ob_start();
        $this->FormValidator->printerrormessages();
        $result = ob_get_clean();
        $this->assertContains('This is an error', $result);
    }

    function test_err()
    {
        $this->FormValidator->addError('some_field', _("This is an error."), MSG_ERR, __FILE__, __LINE__);
        ob_start();
        $this->FormValidator->err('some_field', 'printthis');
        $result = ob_get_clean();
        $this->assertContains('printthis', $result);
    }

    function test_notempty()
    {
        // This should not generate any error.
        $_REQUEST['some_field'] = 'a non empty string';
        $this->FormValidator->notEmpty('some_field', _("Error message"));
        $this->assertFalse($this->FormValidator->anyerrors());

        // This one is an error!
        $_REQUEST['some_field'] = '';
        $this->FormValidator->isempty('some_field', _("Error message"));
        $this->assertTrue($this->FormValidator->anyerrors());
    }

    function test_isempty()
    {
        // This should not generate any error.
        $_REQUEST['some_field'] = 'a non empty string';
        $this->FormValidator->isempty('some_field', _("Error message"));
        $this->assertFalse($this->FormValidator->anyerrors());

        // This one is an error!
        $_REQUEST['some_field'] = '';
        $this->FormValidator->isempty('some_field', _("Error message"));
        $this->assertTrue($this->FormValidator->anyerrors());
    }

    function test_isstring()
    {
        // This should not generate any error.
        $_REQUEST['some_field'] = 'this is a string';
        $this->FormValidator->isstring('some_field', _("Error message"));
        $this->assertFalse($this->FormValidator->anyerrors());

        // This one is an error!
        $_REQUEST['some_field'] = 12.3248; // not a string.
        $this->FormValidator->isstring('some_field', _("Error message"));
        $this->assertTrue($this->FormValidator->anyerrors());
    }

    function test_isnumber()
    {
        // This should not generate any error.
        $_REQUEST['some_field'] = '1234.453';
        $this->FormValidator->isnumber('some_field', _("Error message"));
        $this->assertFalse($this->FormValidator->anyerrors());

        // This one is an error!
        $_REQUEST['some_field'] = 'not a number';
        $this->FormValidator->isnumber('some_field', _("Error message"));
        $this->assertTrue($this->FormValidator->anyerrors());
    }

    function test_isinteger()
    {
        // This should not generate any error.
        $_REQUEST['some_field'] = '1234';
        $this->FormValidator->isinteger('some_field', _("Error message"));
        $this->assertFalse($this->FormValidator->anyerrors());

        // This one is an error!
        $_REQUEST['some_field'] = '1234.1';
        $this->FormValidator->isinteger('some_field', _("Error message"));
        $this->assertTrue($this->FormValidator->anyerrors());
    }

    function test_isfloat()
    {
        // This should not generate any error.
        $_REQUEST['some_field'] = '123.1234';
        $this->FormValidator->isfloat('some_field', _("Error message"));
        $this->assertFalse($this->FormValidator->anyerrors());

        // This one is an error!
        $_REQUEST['some_field'] = 'some falsity';
        $this->FormValidator->isfloat('some_field', _("Error message"));
        $this->assertTrue($this->FormValidator->anyerrors());
    }

    function test_isarray()
    {
        // This should not generate any error.
        $_REQUEST['some_field'] = array('asdf', 123);
        $this->FormValidator->isarray('some_field', _("Error message"));
        $this->assertFalse($this->FormValidator->anyerrors());

        // This one is an error!
        $_REQUEST['some_field'] = 'some falsity';
        $this->FormValidator->isarray('some_field', _("Error message"));
        $this->assertTrue($this->FormValidator->anyerrors());
    }

    function test_checkregex()
    {
        // This should not generate any error.
        $_REQUEST['some_field'] = '1234abcd';
        $this->FormValidator->checkregex('some_field', '/\d{4}[a-d]{4}/', true, _("Error message"));
        $this->assertFalse($this->FormValidator->anyerrors());

        // This should not generate any error.
        $_REQUEST['some_field'] = 'no digits here';
        $this->FormValidator->checkregex('some_field', '/\d/', false, _("Error message"));
        $this->assertFalse($this->FormValidator->anyerrors());

        // This one is an error!
        $_REQUEST['some_field'] = 'oops, a d1git';
        $this->FormValidator->checkregex('some_field', '/\d/', false, _("Error message"));
        $this->assertTrue($this->FormValidator->anyerrors());
    }

    function test_stringlength()
    {
        // This should not generate any error.
        $_REQUEST['some_field'] = 'some truth';
        $this->FormValidator->stringLength('some_field', 0, 255, _("Error message"));
        $this->assertFalse($this->FormValidator->anyerrors());

        // This one is an error!
        $_REQUEST['some_field'] = 'some falsity';
        $this->FormValidator->stringLength('some_field', 0, 4, _("Error message"));
        $this->assertTrue($this->FormValidator->anyerrors());
    }

    function test_numericrange()
    {
        // This should not generate any error.
        $_REQUEST['some_field'] = '12';
        $this->FormValidator->numericrange('some_field', 3, 22, _("Error message"));
        $this->assertFalse($this->FormValidator->anyerrors());

        // This one is an error!
        $_REQUEST['some_field'] = '12';
        $this->FormValidator->numericrange('some_field', 300, 2200, _("Error message"));
        $this->assertTrue($this->FormValidator->anyerrors());
    }

    function test_validateemail()
    {
        // This should not generate any error.
        $_REQUEST['some_field'] = 'Quinn the Kook <quinn@strangecode.com>';
        $this->FormValidator->validateemail('some_field', _("Error message"));
        $this->assertFalse($this->FormValidator->anyerrors());

        // This one is an error!
        $_REQUEST['some_field'] = 'quinn@kook.com.';
        $this->FormValidator->validateemail('some_field', _("Error message"));
        $this->assertTrue($this->FormValidator->anyerrors());
    }

    function test_validatephone()
    {
        // This should not generate any error.
        $_REQUEST['some_field'] = '+1 (530) 555-1212';
        $this->FormValidator->validatephone('some_field', _("Error message"));
        $this->assertFalse($this->FormValidator->anyerrors());

        // This one is an error!
        $_REQUEST['some_field'] = 'd321/654*9875 ';
        $this->FormValidator->validatephone('some_field', _("Error message"));
        $this->assertTrue($this->FormValidator->anyerrors());
    }

    function test_validatestrdate()
    {
        // This should not generate any error.
        $_REQUEST['some_field'] = 'next tuesday';
        $this->FormValidator->validatestrdate('some_field', _("Error message"));
        $this->assertFalse($this->FormValidator->anyerrors());

        // This one is an error!
        $_REQUEST['some_field'] = 'in a galaxy far far away';
        $this->FormValidator->validatestrdate('some_field', _("Error message"));
        $this->assertTrue($this->FormValidator->anyerrors());
    }

    function test_validateccnumber()
    {
        // This should not generate any error.
        $_REQUEST['some_field'] = '2323-2005-7766-3554';
        $this->FormValidator->validateccnumber('some_field', null);
        $this->assertFalse($this->FormValidator->anyerrors());

        // This one is an error!
        $_REQUEST['some_field'] = '1234 1234 1234 1234';
        $this->FormValidator->validateccnumber('some_field', null);
        $this->assertTrue($this->FormValidator->anyerrors());
    }

    function test_fileuploaded()
    {
        // This one is an error!
        $this->FormValidator->fileUploaded('this-file-does-not-exist', _("Error message"));
        $this->assertTrue($this->FormValidator->anyerrors());
    }

}