File Source for TraxGeneratorTest.php

<?php
/**
* File for the TraxGeneratorTest class
*
* (PHP 5)
*
* @package PHPonTraxTest
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @copyright (c) Walter O. Haas 2006
* @version $Id: TraxGeneratorTest.php 208 2006-05-28 17:59:55Z john $
* @author Walt Haas <haas@xmission.com>
*/
echo "testing TraxGenerator\n";
require_once 'testenv.php';
require_once 'inflector.php';
// Call TraxGeneratorTest::main() if this source file is executed directly.
if (!defined("PHPUnit2_MAIN_METHOD")) {
define("PHPUnit2_MAIN_METHOD", "TraxGeneratorTest::main");
}
require_once "PHPUnit2/Framework/TestCase.php";
require_once "PHPUnit2/Framework/TestSuite.php";
// You may remove the following line when all tests have been implemented.
require_once "PHPUnit2/Framework/IncompleteTestError.php";
static $tmpdir; // temporary directory
// Create a temporary directory to receive generated files
// @todo <b>FIXME:</b> Is this platform independent?
do {
$tmpdir = '/tmp/traxtest' . mt_rand(0, 99999999);
} while(!mkdir($tmpdir,0700));
define('TRAX_ROOT', $tmpdir);
define('TRAX_ENV', 'test');
// Set up information that normally comes from database.ini
Trax::$database_settings['test']
= array('phptype' => 'mysql',
'database' => 'test_development',
'hostspec' => 'localhost',
'username' => 'root',
'password' => '',
'persistent' => true);
// Create a DB to test with
@ini_set('include_path','./mockDB:'.ini_get('include_path'));
require_once "DB.php";
$db =& DB::Connect(Trax::$database_settings[TRAX_ENV],
array('persistent' => true));
if (PEAR::isError($db) || is_a($db, 'DB_Error')) {
PHPUnit2_Framework_Assert::fail("Unable to create database");
}
$db->setFetchMode(DB_FETCHMODE_ASSOC);
Trax::$active_record_connections[TRAX_ENV] =& $db;
require_once "trax_generator.php";
require_once "action_view/helpers.php";
require_once "action_view/helpers/active_record_helper.php";
require_once "active_record.php";
require_once "trax_exceptions.php";
/**
* When a class is referenced, get it from app/models
*/
function __autoload($class_name) {
$file = Inflector::underscore($class_name).".php";
$file_org = $class_name.".php";
if(file_exists(Trax::$models_path."/$file")) {
# Include model classes
include_once(Trax::$models_path."/$file");
} elseif(file_exists(TRAX_LIB_ROOT."/$file")) {
# Include extra controller classes
include_once(TRAX_LIB_ROOT."/$file");
}
}
/**
* Test class for TraxGenerator.
* Generated by PHPUnit2_Util_Skeleton on 2006-03-01 at 15:34:17.
*/
class TraxGeneratorTest extends PHPUnit2_Framework_TestCase {
/**
* Runs the test methods of this class.
*
* @access public
* @static
*/
public static function main() {
require_once "PHPUnit2/TextUI/TestRunner.php";
$suite = new PHPUnit2_Framework_TestSuite("TraxGeneratorTest");
$result = PHPUnit2_TextUI_TestRunner::run($suite);
}
/**
* Set up dummy Trax work area
*
* Create a dummy Trax work area in the temporary directory
* @access protected
*/
protected function setUp() {
// Create empty directories representing the Trax work area
mkdir(TRAX_ROOT.'/controllers',0700,true);
mkdir(TRAX_ROOT.'/helpers',0700,true);
mkdir(TRAX_ROOT.'/models',0700,true);
mkdir(TRAX_ROOT.'/views/layouts',0700,true);
}
/**
* Remove the dummy Trax work area
*
* @access protected
*/
protected function tearDown() {
// Empty the temporary directory
$this->rmrfdir(TRAX_ROOT);
}
/**
* Remove all the contents of a directory
* @param string $dir Name of directory to empty. Ends with '/'
*/
private function rmrfdir($dir) {
// Open the directory
$dir_h = opendir($dir);
if (!$dir_h) {
return; //
}
// Delete everything in the directory
while (false !== ($item = readdir($dir_h))) {
if (is_dir($dir.$item)) {
// $item is a directory. Recurse if appropriate
if ( ($item != '.') && ($item != '..') ) {
$this->rmrfdir($dir.$item.'/'); // empty the directory
rmdir($dir.$item); // remove the empty directory
}
} else { // if (is_dir($item))
// $item is not a directory.
unlink($dir.$item);
} // if (is_dir($item)) ... else
} // while (false !== ($item = readdir($dir_h)))
// Close the directory
closedir($dir_h);
}
/**
* Verify that generator_help() outputs a "Usage" message
*/
public function testGenerator_help() {
$tg = new TraxGenerator;
ob_start();
$tg->generator_help(); // should produce a usage
$output = ob_get_clean();
$this->assertContains('Usage', $output);
}
/**
* Verify that scaffold_help() outputs a "Usage" message
*/
public function testScaffold_help() {
$tg = new TraxGenerator;
ob_start();
$tg->scaffold_help(); // should produce a usage
$output = ob_get_clean();
$this->assertContains('Usage', $output);
}
/**
* Verify that controller_help() outputs a "Usage" message
*/
public function testController_help() {
$tg = new TraxGenerator;
ob_start();
$tg->controller_help(); // should produce a usage
$output = ob_get_clean();
$this->assertContains('Usage', $output);
}
/**
* Verify that model_help() outputs a "Usage" message
*/
public function testModel_help() {
$tg = new TraxGenerator;
ob_start();
$tg->model_help(); // should produce a usage
$output = ob_get_clean();
$this->assertContains('Usage', $output);
}
/**
* Verify that generate_controller() generates a controller
*
* We would like to test
* {@link TraxGenerator::create_controller() create_controller()},
* {@link TraxGenerator::create_helper() create_helper()}
* and {@link TraxGenerator::create_view() create_view()} in
* isolation before we test
* {@link TraxGenerator::generate_controller() generate_controller()}
* but that's impossible because they depend on private variables
* which are set only in generate_controller().
*/
public function testGenerate_controller() {
// Generate a mumble controller with no views
$tg = new TraxGenerator;
ob_start();
$tg->generate_controller('mumble');
$output = ob_get_clean();
$this->assertContains('create', $output);
$this->assertTrue(is_file(TRAX_ROOT
. '/controllers/mumble_controller.php'));
$controller = file_get_contents(TRAX_ROOT
. '/controllers/mumble_controller.php');
$this->assertContains('class MumbleController extends'
. ' ApplicationController', $controller);
$this->assertTrue(is_file(TRAX_ROOT
. '/helpers/mumble_helper.php'));
$this->assertTrue(is_dir(TRAX_ROOT . '/views/mumble'));
// Verify that a second attempt to create the same controller
// reports that it exists
$tg = new TraxGenerator;
ob_start();
$tg->generate_controller('mumble');
$output = ob_get_clean();
$this->assertContains('exists', $output);
$this->assertTrue(file_exists(TRAX_ROOT
. '/controllers/mumble_controller.php'));
// Generate a controller with one view file
$tg = new TraxGenerator;
ob_start();
$tg->generate_controller('store', 'manager');
$output = ob_get_clean();
$this->assertContains('create', $output);
$this->assertTrue(is_file(TRAX_ROOT
. '/controllers/store_controller.php'));
$controller = file_get_contents(TRAX_ROOT
. '/controllers/store_controller.php');
$this->assertContains('class StoreController extends'
. ' ApplicationController', $controller);
$this->assertTrue(is_file(TRAX_ROOT . '/helpers/store_helper.php'));
$this->assertTrue(is_dir(TRAX_ROOT . '/views/store'));
$this->assertTrue(is_file(TRAX_ROOT . '/views/store/manager.phtml'));
$view = file_get_contents(TRAX_ROOT . '/views/store/manager.phtml');
$this->assertContains('Store->manager',$view);
$this->assertContains('store/manager.phtml',$view);
// Generate a controller with two view files
$tg = new TraxGenerator;
ob_start();
$tg->generate_controller('account', array('customer','teller'));
$output = ob_get_clean();
$this->assertContains('create', $output);
$this->assertTrue(is_file(TRAX_ROOT
. '/controllers/account_controller.php'));
$controller = file_get_contents(TRAX_ROOT
. '/controllers/account_controller.php');
$this->assertContains('class AccountController extends'
. ' ApplicationController', $controller);
$this->assertTrue(is_file(TRAX_ROOT
. '/helpers/account_helper.php'));
$this->assertTrue(is_dir(TRAX_ROOT . '/views/account'));
$this->assertTrue(is_file(TRAX_ROOT
. '/views/account/customer.phtml'));
$view = file_get_contents(TRAX_ROOT . '/views/account/customer.phtml');
$this->assertContains('Account->customer',$view);
$this->assertContains('account/customer.phtml',$view);
$this->assertTrue(is_file(TRAX_ROOT
. '/views/account/teller.phtml'));
$view = file_get_contents(TRAX_ROOT . '/views/account/teller.phtml');
$this->assertContains('Account->teller',$view);
$this->assertContains('account/teller.phtml',$view);
// Generate a controller in a subdirectory
$tg = new TraxGenerator;
ob_start();
$tg->generate_controller('forum/admin');
$output = ob_get_clean();
$this->assertContains('create', $output);
$this->assertTrue(is_file(TRAX_ROOT
. '/controllers/forum/admin_controller.php'));
$controller = file_get_contents(TRAX_ROOT
. '/controllers/forum/admin_controller.php');
$this->assertContains('class AdminController extends'
. ' ApplicationController', $controller);
$this->assertTrue(is_file(TRAX_ROOT
. '/helpers/forum/admin_helper.php'));
$this->assertTrue(is_dir(TRAX_ROOT . '/views/forum/admin'));
}
/**
* Verify that generate_model() generates a model
*/
public function testGenerate_model() {
// Generate a CreditCard model
$tg = new TraxGenerator;
ob_start();
$tg->generate_model('CreditCard');
$output = ob_get_clean();
$this->assertContains('create', $output);
$this->assertTrue(is_file(TRAX_ROOT . '/models/credit_card.php'));
$model = file_get_contents(TRAX_ROOT . '/models/credit_card.php');
$this->assertContains('class CreditCard extends ActiveRecord',
$model);
// Generate a soap_opera model
$tg = new TraxGenerator;
ob_start();
$tg->generate_model('soap_opera');
$output = ob_get_clean();
$this->assertContains('create', $output);
$this->assertTrue(is_file(TRAX_ROOT . '/models/soap_opera.php'));
$model = file_get_contents(TRAX_ROOT . '/models/soap_opera.php');
$this->assertContains('class SoapOpera extends ActiveRecord',
$model);
}
/**
* Verify that generate_scaffold() generates a model and controller
*/
public function testGenerate_scaffold1() {
// Generate a PersonName/membership scaffold
$tg = new TraxGenerator;
ob_start();
$tg->generate_scaffold('PersonName', 'membership');
$output = ob_get_clean();
$this->assertContains('create', $output);
$this->assertNotContains('Error:', $output);
$this->assertNotContains('Notice:', $output);
// verify controller
$this->assertTrue(is_file(TRAX_ROOT
. '/controllers/membership_controller.php'));
$controller = file_get_contents(TRAX_ROOT
. '/controllers/membership_controller.php');
$this->assertContains('class MembershipController extends'
. ' ApplicationController', $controller);
$this->assertNotContains('Error:', $controller);
$this->assertNotContains('Notice:', $controller);
// verify model
$this->assertTrue(is_file(TRAX_ROOT
. '/models/person_name.php'));
$model = file_get_contents(TRAX_ROOT
. '/models/person_name.php');
$this->assertContains('class PersonName extends'
. ' ActiveRecord', $model);
$this->assertNotContains('Error:', $model);
$this->assertNotContains('Notice:', $model);
// verify helper
$this->assertTrue(is_file(TRAX_ROOT
. '/helpers/membership_helper.php'));
$helper = file_get_contents(TRAX_ROOT
. '/helpers/membership_helper.php');
$this->assertContains('MembershipController', $helper);
$this->assertNotContains('Error:', $helper);
$this->assertNotContains('Notice:', $helper);
// verify views
$this->assertTrue(is_dir(TRAX_ROOT . '/views/membership'));
$this->assertTrue(is_file(TRAX_ROOT . '/views/membership/add.phtml'));
$add = file_get_contents(TRAX_ROOT
. '/views/membership/add.phtml');
$this->assertContains('New PersonName', $add);
$this->assertNotContains('Error:', $add);
$this->assertNotContains('Notice:', $add);
$this->assertTrue(is_file(TRAX_ROOT . '/views/membership/edit.phtml'));
$edit = file_get_contents(TRAX_ROOT
. '/views/membership/edit.phtml');
$this->assertContains('Editing PersonName', $edit);
$this->assertNotContains('Error:', $edit);
$this->assertNotContains('Notice:', $edit);
$this->assertTrue(is_file(TRAX_ROOT . '/views/membership/_form.phtml'));
$_form = file_get_contents(TRAX_ROOT
. '/views/membership/_form.phtml');
$this->assertContains('PersonName', $_form);
$this->assertNotContains('Error:', $_form);
$this->assertNotContains('Notice:', $_form);
$this->assertTrue(is_file(TRAX_ROOT . '/views/membership/index.phtml'));
$index = file_get_contents(TRAX_ROOT
. '/views/membership/index.phtml');
$this->assertContains('Listing PersonNames', $index);
$this->assertNotContains('Error:', $index);
$this->assertNotContains('Notice:', $index);
$this->assertTrue(is_file(TRAX_ROOT . '/views/membership/show.phtml'));
$show = file_get_contents(TRAX_ROOT
. '/views/membership/show.phtml');
$this->assertContains('PersonName', $show);
$this->assertNotContains('Error:', $show);
$this->assertNotContains('Notice:', $show);
// verify layout
$this->assertTrue(is_file(TRAX_ROOT
. '/views/layouts/membership.phtml'));
$layout = file_get_contents(TRAX_ROOT
. '/views/layouts/membership.phtml');
$this->assertContains('membership', $layout);
}
/**
* Verify that generate_scaffold() defaults controller from model
*/
public function testGenerate_scaffold2() {
// Generate a PersonName/person_name scaffold
$tg = new TraxGenerator;
ob_start();
$tg->generate_scaffold('PersonName',null);
$output = ob_get_clean();
$this->assertContains('create', $output);
$this->assertNotContains('Error:', $output);
$this->assertNotContains('Notice:', $output);
// verify controller
$this->assertTrue(is_file(TRAX_ROOT
. '/controllers/person_name_controller.php'));
$controller = file_get_contents(TRAX_ROOT
. '/controllers/person_name_controller.php');
$this->assertContains('class PersonNameController extends'
. ' ApplicationController', $controller);
$this->assertNotContains('Error:', $controller);
$this->assertNotContains('Notice:', $controller);
// verify model
$this->assertTrue(is_file(TRAX_ROOT
. '/models/person_name.php'));
$model = file_get_contents(TRAX_ROOT
. '/models/person_name.php');
$this->assertContains('class PersonName extends'
. ' ActiveRecord', $model);
$this

Source for file TraxGeneratorTest.php