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<?php
/**
 * ExtractTaskTest file
 *
 * Test Case for i18n extraction shell task
 *
 * CakePHP :  Rapid Development Framework (http://cakephp.org)
 * Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
 *
 * Licensed under The MIT License
 * For full copyright and license information, please see the LICENSE.txt
 * Redistributions of files must retain the above copyright notice.
 *
 * @copyright     Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
 * @link          http://cakephp.org CakePHP Project
 * @package       Cake.Test.Case.Console.Command.Task
 * @since         CakePHP v 1.2.0.7726
 * @license       http://www.opensource.org/licenses/mit-license.php MIT License
 */

App::uses('Folder', 'Utility');
App::uses('ConsoleOutput', 'Console');
App::uses('ConsoleInput', 'Console');
App::uses('ShellDispatcher', 'Console');
App::uses('Shell', 'Console');
App::uses('ExtractTask', 'Console/Command/Task');

/**
 * ExtractTaskTest class
 *
 * @package       Cake.Test.Case.Console.Command.Task
 */
class ExtractTaskTest extends CakeTestCase {

/**
 * setUp method
 *
 * @return void
 */
        public function setUp() {
                parent::setUp();
                $out = $this->getMock('ConsoleOutput', array(), array(), '', false);
                $in = $this->getMock('ConsoleInput', array(), array(), '', false);

                $this->Task = $this->getMock(
                        'ExtractTask',
                        array('in', 'out', 'err', '_stop'),
                        array($out, $out, $in)
                );
                $this->path = TMP . 'tests' . DS . 'extract_task_test';
                new Folder($this->path . DS . 'locale', true);
        }

/**
 * tearDown method
 *
 * @return void
 */
        public function tearDown() {
                parent::tearDown();
                unset($this->Task);

                $Folder = new Folder($this->path);
                $Folder->delete();
                CakePlugin::unload();
        }

/**
 * testExecute method
 *
 * @return void
 */
        public function testExecute() {
                $this->Task->interactive = false;

                $this->Task->params['paths'] = CAKE . 'Test' . DS . 'test_app' . DS . 'View' . DS . 'Pages';
                $this->Task->params['output'] = $this->path . DS;
                $this->Task->params['extract-core'] = 'no';
                $this->Task->expects($this->never())->method('err');
                $this->Task->expects($this->any())->method('in')
                        ->will($this->returnValue('y'));
                $this->Task->expects($this->never())->method('_stop');

                $this->Task->execute();
                $this->assertTrue(file_exists($this->path . DS . 'default.pot'));
                $result = file_get_contents($this->path . DS . 'default.pot');

                $this->assertFalse(file_exists($this->path . DS . 'cake.pot'));

                $pattern = '/"Content-Type\: text\/plain; charset\=utf-8/';
                $this->assertRegExp($pattern, $result);
                $pattern = '/"Content-Transfer-Encoding\: 8bit/';
                $this->assertRegExp($pattern, $result);
                $pattern = '/"Plural-Forms\: nplurals\=INTEGER; plural\=EXPRESSION;/';
                $this->assertRegExp($pattern, $result);

                // home.ctp
                $pattern = '/msgid "Your tmp directory is writable."\nmsgstr ""\n/';
                $this->assertRegExp($pattern, $result);

                $pattern = '/msgid "Your tmp directory is NOT writable."\nmsgstr ""\n/';
                $this->assertRegExp($pattern, $result);

                $pattern = '/msgid "The %s is being used for caching. To change the config edit ';
                $pattern .= 'APP\/config\/core.php "\nmsgstr ""\n/';
                $this->assertRegExp($pattern, $result);

                $pattern = '/msgid "Your cache is NOT working. Please check ';
                $pattern .= 'the settings in APP\/config\/core.php"\nmsgstr ""\n/';
                $this->assertRegExp($pattern, $result);

                $pattern = '/msgid "Your database configuration file is present."\nmsgstr ""\n/';
                $this->assertRegExp($pattern, $result);

                $pattern = '/msgid "Your database configuration file is NOT present."\nmsgstr ""\n/';
                $this->assertRegExp($pattern, $result);

                $pattern = '/msgid "Rename config\/database.php.default to ';
                $pattern .= 'config\/database.php"\nmsgstr ""\n/';
                $this->assertRegExp($pattern, $result);

                $pattern = '/msgid "Cake is able to connect to the database."\nmsgstr ""\n/';
                $this->assertRegExp($pattern, $result);

                $pattern = '/msgid "Cake is NOT able to connect to the database."\nmsgstr ""\n/';
                $this->assertRegExp($pattern, $result);

                $pattern = '/msgid "Editing this Page"\nmsgstr ""\n/';
                $this->assertRegExp($pattern, $result);

                $pattern = '/msgid "To change the content of this page, create: APP\/views\/pages\/home\.ctp/';
                $this->assertRegExp($pattern, $result);

                $pattern = '/To change its layout, create: APP\/views\/layouts\/default\.ctp\./s';
                $this->assertRegExp($pattern, $result);

                // extract.ctp
                $pattern = '/\#: (\\\\|\/)extract\.ctp:15;6\n';
                $pattern .= 'msgid "You have %d new message."\nmsgid_plural "You have %d new messages."/';
                $this->assertRegExp($pattern, $result);

                $pattern = '/msgid "You have %d new message."\nmsgstr ""/';
                $this->assertNotRegExp($pattern, $result, 'No duplicate msgid');

                $pattern = '/\#: (\\\\|\/)extract\.ctp:7\n';
                $pattern .= 'msgid "You deleted %d message."\nmsgid_plural "You deleted %d messages."/';
                $this->assertRegExp($pattern, $result);

                $pattern = '/\#: (\\\\|\/)extract\.ctp:14\n';
                $pattern .= '\#: (\\\\|\/)home\.ctp:68\n';
                $pattern .= 'msgid "Editing this Page"\nmsgstr ""/';
                $this->assertRegExp($pattern, $result);

                $pattern = '/\#: (\\\\|\/)extract\.ctp:22\nmsgid "';
                $pattern .= 'Hot features!';
                $pattern .= '\\\n - No Configuration: Set-up the database and let the magic begin';
                $pattern .= '\\\n - Extremely Simple: Just look at the name...It\'s Cake';
                $pattern .= '\\\n - Active, Friendly Community: Join us #cakephp on IRC. We\'d love to help you get started';
                $pattern .= '"\nmsgstr ""/';
                $this->assertRegExp($pattern, $result);

                $this->assertContains('msgid "double \\"quoted\\""', $result, 'Strings with quotes not handled correctly');
                $this->assertContains("msgid \"single 'quoted'\"", $result, 'Strings with quotes not handled correctly');

                // extract.ctp - reading the domain.pot
                $result = file_get_contents($this->path . DS . 'domain.pot');

                $pattern = '/msgid "You have %d new message."\nmsgid_plural "You have %d new messages."/';
                $this->assertNotRegExp($pattern, $result);
                $pattern = '/msgid "You deleted %d message."\nmsgid_plural "You deleted %d messages."/';
                $this->assertNotRegExp($pattern, $result);

                $pattern = '/msgid "You have %d new message \(domain\)."\nmsgid_plural "You have %d new messages \(domain\)."/';
                $this->assertRegExp($pattern, $result);
                $pattern = '/msgid "You deleted %d message \(domain\)."\nmsgid_plural "You deleted %d messages \(domain\)."/';
                $this->assertRegExp($pattern, $result);
        }

/**
 * testExtractCategory method
 *
 * @return void
 */
        public function testExtractCategory() {
                $this->Task->interactive = false;

                $this->Task->params['paths'] = CAKE . 'Test' . DS . 'test_app' . DS . 'View' . DS . 'Pages';
                $this->Task->params['output'] = $this->path . DS;
                $this->Task->params['extract-core'] = 'no';
                $this->Task->params['merge'] = 'no';
                $this->Task->expects($this->never())->method('err');
                $this->Task->expects($this->any())->method('in')
                        ->will($this->returnValue('y'));
                $this->Task->expects($this->never())->method('_stop');

                $this->Task->execute();
                $this->assertTrue(file_exists($this->path . DS . 'LC_TIME' . DS . 'default.pot'));

                $result = file_get_contents($this->path . DS . 'default.pot');

                $pattern = '/\#: .*extract\.ctp:31\n/';
                $this->assertNotRegExp($pattern, $result);
        }

/**
 * test exclusions
 *
 * @return void
 */
        public function testExtractWithExclude() {
                $this->Task->interactive = false;

                $this->Task->params['paths'] = CAKE . 'Test' . DS . 'test_app' . DS . 'View';
                $this->Task->params['output'] = $this->path . DS;
                $this->Task->params['exclude'] = 'Pages,Layouts';
                $this->Task->params['extract-core'] = 'no';

                $this->Task->expects($this->any())->method('in')
                        ->will($this->returnValue('y'));

                $this->Task->execute();
                $this->assertTrue(file_exists($this->path . DS . 'default.pot'));
                $result = file_get_contents($this->path . DS . 'default.pot');

                $pattern = '/\#: .*extract\.ctp:6\n/';
                $this->assertNotRegExp($pattern, $result);

                $pattern = '/\#: .*default\.ctp:26\n/';
                $this->assertNotRegExp($pattern, $result);
        }

/**
 * test extract can read more than one path.
 *
 * @return void
 */
        public function testExtractMultiplePaths() {
                $this->Task->interactive = false;

                $this->Task->params['paths'] =
                        CAKE . 'Test' . DS . 'test_app' . DS . 'View' . DS . 'Pages,' .
                        CAKE . 'Test' . DS . 'test_app' . DS . 'View' . DS . 'Posts';

                $this->Task->params['output'] = $this->path . DS;
                $this->Task->params['extract-core'] = 'no';
                $this->Task->expects($this->never())->method('err');
                $this->Task->expects($this->never())->method('_stop');
                $this->Task->execute();

                $result = file_get_contents($this->path . DS . 'default.pot');

                $pattern = '/msgid "Add User"/';
                $this->assertRegExp($pattern, $result);
        }

/**
 * Tests that it is possible to exclude plugin paths by enabling the param option for the ExtractTask
 *
 * @return void
 */
        public function testExtractExcludePlugins() {
                App::build(array(
                        'Plugin' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'Plugin' . DS)
                ));
                $this->out = $this->getMock('ConsoleOutput', array(), array(), '', false);
                $this->in = $this->getMock('ConsoleInput', array(), array(), '', false);
                $this->Task = $this->getMock('ExtractTask',
                        array('_isExtractingApp', '_extractValidationMessages', 'in', 'out', 'err', 'clear', '_stop'),
                        array($this->out, $this->out, $this->in)
                );
                $this->Task->expects($this->exactly(2))->method('_isExtractingApp')->will($this->returnValue(true));

                $this->Task->params['paths'] = CAKE . 'Test' . DS . 'test_app' . DS;
                $this->Task->params['output'] = $this->path . DS;
                $this->Task->params['exclude-plugins'] = true;

                $this->Task->execute();
                $result = file_get_contents($this->path . DS . 'default.pot');
                $this->assertNotRegExp('#TestPlugin#', $result);
        }

/**
 * Test that is possible to extract messages form a single plugin
 *
 * @return void
 */
        public function testExtractPlugin() {
                App::build(array(
                        'Plugin' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'Plugin' . DS)
                ));

                $this->out = $this->getMock('ConsoleOutput', array(), array(), '', false);
                $this->in = $this->getMock('ConsoleInput', array(), array(), '', false);
                $this->Task = $this->getMock('ExtractTask',
                        array('_isExtractingApp', 'in', 'out', 'err', 'clear', '_stop'),
                        array($this->out, $this->out, $this->in)
                );

                $this->Task->params['output'] = $this->path . DS;
                $this->Task->params['plugin'] = 'TestPlugin';

                $this->Task->execute();
                $result = file_get_contents($this->path . DS . 'default.pot');
                $this->assertNotRegExp('#Pages#', $result);
                $this->assertContains('translate.ctp:1', $result);
                $this->assertContains('This is a translatable string', $result);
                $this->assertContains('I can haz plugin model validation message', $result);
        }

/**
 * Tests that the task will inspect application models and extract the validation messages from them
 *
 * @return void
 */
        public function testExtractModelValidation() {
                App::build(array(
                        'Model' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'Model' . DS),
                        'Plugin' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'Plugin' . DS)
                ), App::RESET);
                $this->out = $this->getMock('ConsoleOutput', array(), array(), '', false);
                $this->in = $this->getMock('ConsoleInput', array(), array(), '', false);
                $this->Task = $this->getMock('ExtractTask',
                        array('_isExtractingApp', 'in', 'out', 'err', 'clear', '_stop'),
                        array($this->out, $this->out, $this->in)
                );
                $this->Task->expects($this->exactly(2))->method('_isExtractingApp')->will($this->returnValue(true));

                $this->Task->params['paths'] = CAKE . 'Test' . DS . 'test_app' . DS;
                $this->Task->params['output'] = $this->path . DS;
                $this->Task->params['extract-core'] = 'no';
                $this->Task->params['exclude-plugins'] = true;
                $this->Task->params['ignore-model-validation'] = false;

                $this->Task->execute();
                $result = file_get_contents($this->path . DS . 'default.pot');

                $pattern = preg_quote('#Model/PersisterOne.php:validation for field title#', '\\');
                $this->assertRegExp($pattern, $result);

                $pattern = preg_quote('#Model/PersisterOne.php:validation for field body#', '\\');
                $this->assertRegExp($pattern, $result);

                $pattern = '#msgid "Post title is required"#';
                $this->assertRegExp($pattern, $result);

                $pattern = '#msgid "You may enter up to %s chars \(minimum is %s chars\)"#';
                $this->assertRegExp($pattern, $result);

                $pattern = '#msgid "Post body is required"#';
                $this->assertRegExp($pattern, $result);

                $pattern = '#msgid "Post body is super required"#';
                $this->assertRegExp($pattern, $result);
        }

/**
 *  Tests that the task will inspect application models and extract the validation messages from them
 *      while using a custom validation domain for the messages set on the model itself
 *
 * @return void
 */
        public function testExtractModelValidationWithDomainInModel() {
                App::build(array(
                        'Model' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'Plugin' . DS . 'TestPlugin' . DS . 'Model' . DS)
                ));
                $this->out = $this->getMock('ConsoleOutput', array(), array(), '', false);
                $this->in = $this->getMock('ConsoleInput', array(), array(), '', false);
                $this->Task = $this->getMock('ExtractTask',
                        array('_isExtractingApp', 'in', 'out', 'err', 'clear', '_stop'),
                        array($this->out, $this->out, $this->in)
                );
                $this->Task->expects($this->exactly(2))->method('_isExtractingApp')->will($this->returnValue(true));

                $this->Task->params['paths'] = CAKE . 'Test' . DS . 'test_app' . DS;
                $this->Task->params['output'] = $this->path . DS;
                $this->Task->params['extract-core'] = 'no';
                $this->Task->params['exclude-plugins'] = true;
                $this->Task->params['ignore-model-validation'] = false;

                $this->Task->execute();
                $result = file_get_contents($this->path . DS . 'test_plugin.pot');

                $pattern = preg_quote('#Plugin/TestPlugin/Model/TestPluginPost.php:validation for field title#', '\\');
                $this->assertRegExp($pattern, $result);

                $pattern = preg_quote('#Plugin/TestPlugin/Model/TestPluginPost.php:validation for field body#', '\\');
                $this->assertRegExp($pattern, $result);

                $pattern = '#msgid "Post title is required"#';
                $this->assertRegExp($pattern, $result);

                $pattern = '#msgid "Post body is required"#';
                $this->assertRegExp($pattern, $result);

                $pattern = '#msgid "Post body is super required"#';
                $this->assertRegExp($pattern, $result);
        }

/**
 *  Test that the extract shell can obtain validation messages from models inside a specific plugin
 *
 * @return void
 */
        public function testExtractModelValidationInPlugin() {
                App::build(array(
                        'Plugin' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'Plugin' . DS)
                ));
                $this->out = $this->getMock('ConsoleOutput', array(), array(), '', false);
                $this->in = $this->getMock('ConsoleInput', array(), array(), '', false);
                $this->Task = $this->getMock('ExtractTask',
                        array('_isExtractingApp', 'in', 'out', 'err', 'clear', '_stop'),
                        array($this->out, $this->out, $this->in)
                );

                $this->Task->params['output'] = $this->path . DS;
                $this->Task->params['ignore-model-validation'] = false;
                $this->Task->params['plugin'] = 'TestPlugin';

                $this->Task->execute();
                $result = file_get_contents($this->path . DS . 'test_plugin.pot');

                $pattern = preg_quote('#Model/TestPluginPost.php:validation for field title#', '\\');
                $this->assertRegExp($pattern, $result);

                $pattern = preg_quote('#Model/TestPluginPost.php:validation for field body#', '\\');
                $this->assertRegExp($pattern, $result);

                $pattern = '#msgid "Post title is required"#';
                $this->assertRegExp($pattern, $result);

                $pattern = '#msgid "Post body is required"#';
                $this->assertRegExp($pattern, $result);

                $pattern = '#msgid "Post body is super required"#';
                $this->assertRegExp($pattern, $result);

                $pattern = '#Plugin/TestPlugin/Model/TestPluginPost.php:validation for field title#';
                $this->assertNotRegExp($pattern, $result);
        }

/**
 *  Test that the extract shell overwrites existing files with the overwrite parameter
 *
 * @return void
 */
        public function testExtractOverwrite() {
                $this->Task->interactive = false;

                $this->Task->params['paths'] = CAKE . 'Test' . DS . 'test_app' . DS;
                $this->Task->params['output'] = $this->path . DS;
                $this->Task->params['extract-core'] = 'no';
                $this->Task->params['overwrite'] = true;

                file_put_contents($this->path . DS . 'default.pot', 'will be overwritten');
                $this->assertTrue(file_exists($this->path . DS . 'default.pot'));
                $original = file_get_contents($this->path . DS . 'default.pot');

                $this->Task->execute();
                $result = file_get_contents($this->path . DS . 'default.pot');
                $this->assertNotEquals($original, $result);
        }

/**
 *  Test that the extract shell scans the core libs
 *
 * @return void
 */
        public function testExtractCore() {
                $this->Task->interactive = false;

                $this->Task->params['paths'] = CAKE . 'Test' . DS . 'test_app' . DS;
                $this->Task->params['output'] = $this->path . DS;
                $this->Task->params['extract-core'] = 'yes';

                $this->Task->execute();
                $this->assertTrue(file_exists($this->path . DS . 'cake.pot'));
                $result = file_get_contents($this->path . DS . 'cake.pot');

                $pattern = '/msgid "Yesterday, %s"\nmsgstr ""\n/';
                $this->assertRegExp($pattern, $result);

                $this->assertTrue(file_exists($this->path . DS . 'cake_dev.pot'));
                $result = file_get_contents($this->path . DS . 'cake_dev.pot');

                $pattern = '/#: Console\/Templates\//';
                $this->assertNotRegExp($pattern, $result);

                $pattern = '/#: Test\//';
                $this->assertNotRegExp($pattern, $result);
        }
}