510 lines
14 KiB
PHP
510 lines
14 KiB
PHP
<?php
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/**
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* HelpFormatterTest file
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*
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* CakePHP(tm) Tests <http://book.cakephp.org/2.0/en/development/testing.html>
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* Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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*
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* Licensed under The MIT License
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* For full copyright and license information, please see the LICENSE.txt
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* Redistributions of files must retain the above copyright notice
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*
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* @copyright Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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* @link http://book.cakephp.org/2.0/en/development/testing.html CakePHP(tm) Tests
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* @package Cake.Test.Case.Console
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* @since CakePHP(tm) v 2.0
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* @license http://www.opensource.org/licenses/mit-license.php MIT License
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*/
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App::uses('ConsoleOptionParser', 'Console');
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App::uses('HelpFormatter', 'Console');
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/**
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* Class HelpFormatterTest
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*
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* @package Cake.Test.Case.Console
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*/
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class HelpFormatterTest extends CakeTestCase {
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/**
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* test that the console max width is respected when generating help.
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*
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* @return void
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*/
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public function testWidthFormatting() {
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$parser = new ConsoleOptionParser('test', false);
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$parser->description('This is fifteen This is fifteen This is fifteen')
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->addOption('four', array('help' => 'this is help text this is help text'))
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->addArgument('four', array('help' => 'this is help text this is help text'))
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->addSubcommand('four', array('help' => 'this is help text this is help text'));
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$formatter = new HelpFormatter($parser);
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$result = $formatter->text(30);
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$expected = <<<TEXT
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This is fifteen This is
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fifteen This is fifteen
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<info>Usage:</info>
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cake test [subcommand] [-h] [--four] [<four>]
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<info>Subcommands:</info>
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four this is help text this
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is help text
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To see help on a subcommand use <info>`cake test [subcommand] --help`</info>
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<info>Options:</info>
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--help, -h Display this help.
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--four this is help text
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this is help text
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<info>Arguments:</info>
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four this is help text this
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is help text
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<comment>(optional)</comment>
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TEXT;
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$this->assertTextEquals($expected, $result, 'Generated help is too wide');
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}
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/**
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* test help() with options and arguments that have choices.
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*
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* @return void
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*/
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public function testHelpWithChoices() {
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$parser = new ConsoleOptionParser('mycommand', false);
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$parser->addOption('test', array('help' => 'A test option.', 'choices' => array('one', 'two')))
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->addArgument('type', array(
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'help' => 'Resource type.',
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'choices' => array('aco', 'aro'),
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'required' => true
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))
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->addArgument('other_longer', array('help' => 'Another argument.'));
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$formatter = new HelpFormatter($parser);
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$result = $formatter->text();
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$expected = <<<TEXT
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<info>Usage:</info>
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cake mycommand [-h] [--test one|two] <aco|aro> [<other_longer>]
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<info>Options:</info>
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--help, -h Display this help.
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--test A test option. <comment>(choices: one|two)</comment>
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<info>Arguments:</info>
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type Resource type. <comment>(choices: aco|aro)</comment>
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other_longer Another argument. <comment>(optional)</comment>
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TEXT;
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$this->assertTextEquals($expected, $result, 'Help does not match');
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}
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/**
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* test description and epilog in the help
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*
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* @return void
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*/
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public function testHelpDescriptionAndEpilog() {
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$parser = new ConsoleOptionParser('mycommand', false);
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$parser->description('Description text')
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->epilog('epilog text')
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->addOption('test', array('help' => 'A test option.'))
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->addArgument('model', array('help' => 'The model to make.', 'required' => true));
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$formatter = new HelpFormatter($parser);
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$result = $formatter->text();
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$expected = <<<TEXT
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Description text
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<info>Usage:</info>
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cake mycommand [-h] [--test] <model>
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<info>Options:</info>
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--help, -h Display this help.
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--test A test option.
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<info>Arguments:</info>
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model The model to make.
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epilog text
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TEXT;
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$this->assertTextEquals($expected, $result, 'Help is wrong.');
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}
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/**
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* test that help() outputs subcommands.
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*
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* @return void
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*/
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public function testHelpSubcommand() {
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$parser = new ConsoleOptionParser('mycommand', false);
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$parser->addSubcommand('method', array('help' => 'This is another command'))
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->addOption('test', array('help' => 'A test option.'));
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$formatter = new HelpFormatter($parser);
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$result = $formatter->text();
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$expected = <<<TEXT
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<info>Usage:</info>
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cake mycommand [subcommand] [-h] [--test]
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<info>Subcommands:</info>
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method This is another command
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To see help on a subcommand use <info>`cake mycommand [subcommand] --help`</info>
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<info>Options:</info>
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--help, -h Display this help.
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--test A test option.
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TEXT;
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$this->assertTextEquals($expected, $result, 'Help is not correct.');
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}
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/**
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* test getting help with defined options.
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*
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* @return void
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*/
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public function testHelpWithOptions() {
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$parser = new ConsoleOptionParser('mycommand', false);
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$parser->addOption('test', array('help' => 'A test option.'))
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->addOption('connection', array(
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'short' => 'c', 'help' => 'The connection to use.', 'default' => 'default'
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));
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$formatter = new HelpFormatter($parser);
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$result = $formatter->text();
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$expected = <<<TEXT
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<info>Usage:</info>
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cake mycommand [-h] [--test] [-c default]
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<info>Options:</info>
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--help, -h Display this help.
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--test A test option.
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--connection, -c The connection to use. <comment>(default:
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default)</comment>
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TEXT;
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$this->assertTextEquals($expected, $result, 'Help does not match');
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}
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/**
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* test getting help with defined options.
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*
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* @return void
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*/
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public function testHelpWithOptionsAndArguments() {
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$parser = new ConsoleOptionParser('mycommand', false);
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$parser->addOption('test', array('help' => 'A test option.'))
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->addArgument('model', array('help' => 'The model to make.', 'required' => true))
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->addArgument('other_longer', array('help' => 'Another argument.'));
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$formatter = new HelpFormatter($parser);
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$result = $formatter->text();
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$expected = <<<TEXT
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<info>Usage:</info>
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cake mycommand [-h] [--test] <model> [<other_longer>]
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<info>Options:</info>
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--help, -h Display this help.
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--test A test option.
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<info>Arguments:</info>
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model The model to make.
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other_longer Another argument. <comment>(optional)</comment>
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TEXT;
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$this->assertTextEquals($expected, $result, 'Help does not match');
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}
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/**
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* Test that a long set of options doesn't make useless output.
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*
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* @return void
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*/
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public function testHelpWithLotsOfOptions() {
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$parser = new ConsoleOptionParser('mycommand', false);
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$parser
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->addOption('test', array('help' => 'A test option.'))
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->addOption('test2', array('help' => 'A test option.'))
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->addOption('test3', array('help' => 'A test option.'))
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->addOption('test4', array('help' => 'A test option.'))
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->addOption('test5', array('help' => 'A test option.'))
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->addOption('test6', array('help' => 'A test option.'))
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->addOption('test7', array('help' => 'A test option.'))
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->addArgument('model', array('help' => 'The model to make.', 'required' => true))
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->addArgument('other_longer', array('help' => 'Another argument.'));
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$formatter = new HelpFormatter($parser);
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$result = $formatter->text();
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$expected = 'cake mycommand [options] <model> [<other_longer>]';
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$this->assertContains($expected, $result);
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}
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/**
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* Test that a long set of arguments doesn't make useless output.
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*
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* @return void
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*/
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public function testHelpWithLotsOfArguments() {
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$parser = new ConsoleOptionParser('mycommand', false);
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$parser
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->addArgument('test', array('help' => 'A test option.'))
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->addArgument('test2', array('help' => 'A test option.'))
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->addArgument('test3', array('help' => 'A test option.'))
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->addArgument('test4', array('help' => 'A test option.'))
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->addArgument('test5', array('help' => 'A test option.'))
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->addArgument('test6', array('help' => 'A test option.'))
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->addArgument('test7', array('help' => 'A test option.'))
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->addArgument('model', array('help' => 'The model to make.', 'required' => true))
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->addArgument('other_longer', array('help' => 'Another argument.'));
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$formatter = new HelpFormatter($parser);
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$result = $formatter->text();
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$expected = 'cake mycommand [-h] [arguments]';
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$this->assertContains($expected, $result);
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}
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/**
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* test help() with options and arguments that have choices.
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*
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* @return void
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*/
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public function testXmlHelpWithChoices() {
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$parser = new ConsoleOptionParser('mycommand', false);
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$parser->addOption('test', array('help' => 'A test option.', 'choices' => array('one', 'two')))
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->addArgument('type', array(
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'help' => 'Resource type.',
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'choices' => array('aco', 'aro'),
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'required' => true
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))
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->addArgument('other_longer', array('help' => 'Another argument.'));
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$formatter = new HelpFormatter($parser);
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$result = $formatter->xml();
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$expected = <<<TEXT
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<?xml version="1.0"?>
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<shell>
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<name>mycommand</name>
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<description>Description text</description>
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<subcommands />
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<options>
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<option name="--help" short="-h" help="Display this help." boolean="1">
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<default></default>
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<choices></choices>
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</option>
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<option name="--test" short="" help="A test option." boolean="0">
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<default></default>
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<choices>
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<choice>one</choice>
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<choice>two</choice>
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</choices>
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</option>
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</options>
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<arguments>
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<argument name="type" help="Resource type." required="1">
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<choices>
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<choice>aco</choice>
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<choice>aro</choice>
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</choices>
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</argument>
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</arguments>
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<epilog>epilog text</epilog>
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</shell>
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TEXT;
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$this->assertEquals(new DomDocument($expected), new DomDocument($result), 'Help does not match');
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}
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/**
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* test description and epilog in the help
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*
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* @return void
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*/
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public function testXmlHelpDescriptionAndEpilog() {
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$parser = new ConsoleOptionParser('mycommand', false);
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$parser->description('Description text')
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->epilog('epilog text')
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->addOption('test', array('help' => 'A test option.'))
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->addArgument('model', array('help' => 'The model to make.', 'required' => true));
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$formatter = new HelpFormatter($parser);
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$result = $formatter->xml();
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$expected = <<<TEXT
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<?xml version="1.0"?>
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<shell>
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<name>mycommand</name>
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<description>Description text</description>
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<subcommands />
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<options>
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<option name="--help" short="-h" help="Display this help." boolean="1">
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<default></default>
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<choices></choices>
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</option>
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<option name="--test" short="" help="A test option." boolean="0">
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<default></default>
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<choices></choices>
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</option>
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</options>
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<arguments>
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<argument name="model" help="The model to make." required="1">
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<choices></choices>
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</argument>
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</arguments>
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<epilog>epilog text</epilog>
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</shell>
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TEXT;
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$this->assertEquals(new DomDocument($expected), new DomDocument($result), 'Help does not match');
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}
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/**
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* test that help() outputs subcommands.
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*
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* @return void
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*/
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public function testXmlHelpSubcommand() {
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$parser = new ConsoleOptionParser('mycommand', false);
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$parser->addSubcommand('method', array('help' => 'This is another command'))
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->addOption('test', array('help' => 'A test option.'));
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$formatter = new HelpFormatter($parser);
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$result = $formatter->xml();
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$expected = <<<TEXT
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<?xml version="1.0"?>
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<shell>
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<name>mycommand</name>
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<description/>
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<subcommands>
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<command name="method" help="This is another command" />
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</subcommands>
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<options>
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<option name="--help" short="-h" help="Display this help." boolean="1">
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<default></default>
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<choices></choices>
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</option>
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<option name="--test" short="" help="A test option." boolean="0">
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<default></default>
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<choices></choices>
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</option>
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</options>
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<arguments/>
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<epilog/>
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</shell>
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TEXT;
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$this->assertEquals(new DomDocument($expected), new DomDocument($result), 'Help does not match');
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}
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/**
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* test getting help with defined options.
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*
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* @return void
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*/
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public function testXmlHelpWithOptions() {
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$parser = new ConsoleOptionParser('mycommand', false);
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$parser->addOption('test', array('help' => 'A test option.'))
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->addOption('connection', array(
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'short' => 'c', 'help' => 'The connection to use.', 'default' => 'default'
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));
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$formatter = new HelpFormatter($parser);
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$result = $formatter->xml();
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$expected = <<<TEXT
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<?xml version="1.0"?>
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<shell>
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<name>mycommand</name>
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<description/>
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<subcommands/>
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<options>
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<option name="--help" short="-h" help="Display this help." boolean="1">
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<default></default>
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<choices></choices>
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</option>
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<option name="--test" short="" help="A test option." boolean="0">
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<default></default>
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<choices></choices>
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</option>
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<option name="--connection" short="-c" help="The connection to use." boolean="0">
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<default>default</default>
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<choices></choices>
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</option>
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</options>
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<arguments/>
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<epilog/>
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</shell>
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TEXT;
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$this->assertEquals(new DomDocument($expected), new DomDocument($result), 'Help does not match');
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}
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/**
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* test getting help with defined options.
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*
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* @return void
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*/
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public function testXmlHelpWithOptionsAndArguments() {
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$parser = new ConsoleOptionParser('mycommand', false);
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$parser->addOption('test', array('help' => 'A test option.'))
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->addArgument('model', array('help' => 'The model to make.', 'required' => true))
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->addArgument('other_longer', array('help' => 'Another argument.'));
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$formatter = new HelpFormatter($parser);
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$result = $formatter->xml();
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$expected = <<<TEXT
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<?xml version="1.0"?>
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<shell>
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<name>mycommand</name>
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<description/>
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<subcommands/>
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<options>
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<option name="--help" short="-h" help="Display this help." boolean="1">
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<default></default>
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<choices></choices>
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</option>
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<option name="--test" short="" help="A test option." boolean="0">
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<default></default>
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<choices></choices>
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</option>
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</options>
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<arguments>
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<argument name="model" help="The model to make." required="1">
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<choices></choices>
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</argument>
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<argument name="other_longer" help="Another argument." required="0">
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<choices></choices>
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</argument>
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</arguments>
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<epilog/>
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</shell>
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TEXT;
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$this->assertEquals(new DomDocument($expected), new DomDocument($result), 'Help does not match');
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}
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/**
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* Test xml help as object
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*
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* @return void
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*/
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public function testXmlHelpAsObject() {
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$parser = new ConsoleOptionParser('mycommand', false);
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$parser->addOption('test', array('help' => 'A test option.'))
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->addArgument('model', array('help' => 'The model to make.', 'required' => true))
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->addArgument('other_longer', array('help' => 'Another argument.'));
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$formatter = new HelpFormatter($parser);
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$result = $formatter->xml(false);
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$this->assertInstanceOf('SimpleXmlElement', $result);
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}
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}
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