630 lines
18 KiB
PHP
630 lines
18 KiB
PHP
<?php
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/**
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* ConsoleOptionParserTest 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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/**
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* Class ConsoleOptionParserTest
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*
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* @package Cake.Test.Case.Console
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*/
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class ConsoleOptionParserTest extends CakeTestCase {
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/**
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* test setting the console description
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*
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* @return void
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*/
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public function testDescription() {
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$parser = new ConsoleOptionParser('test', false);
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$result = $parser->description('A test');
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$this->assertEquals($parser, $result, 'Setting description is not chainable');
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$this->assertEquals('A test', $parser->description(), 'getting value is wrong.');
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$result = $parser->description(array('A test', 'something'));
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$this->assertEquals("A test\nsomething", $parser->description(), 'getting value is wrong.');
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}
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/**
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* test setting the console epilog
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*
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* @return void
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*/
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public function testEpilog() {
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$parser = new ConsoleOptionParser('test', false);
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$result = $parser->epilog('A test');
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$this->assertEquals($parser, $result, 'Setting epilog is not chainable');
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$this->assertEquals('A test', $parser->epilog(), 'getting value is wrong.');
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$result = $parser->epilog(array('A test', 'something'));
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$this->assertEquals("A test\nsomething", $parser->epilog(), 'getting value is wrong.');
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}
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/**
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* test adding an option returns self.
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*
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* @return void
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*/
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public function testAddOptionReturnSelf() {
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$parser = new ConsoleOptionParser('test', false);
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$result = $parser->addOption('test');
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$this->assertEquals($parser, $result, 'Did not return $this from addOption');
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}
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/**
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* test adding an option and using the long value for parsing.
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*
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* @return void
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*/
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public function testAddOptionLong() {
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$parser = new ConsoleOptionParser('test', false);
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$parser->addOption('test', array(
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'short' => 't'
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));
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$result = $parser->parse(array('--test', 'value'));
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$this->assertEquals(array('test' => 'value', 'help' => false), $result[0], 'Long parameter did not parse out');
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}
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/**
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* test adding an option with a zero value
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*
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* @return void
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*/
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public function testAddOptionZero() {
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$parser = new ConsoleOptionParser('test', false);
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$parser->addOption('count', array());
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$result = $parser->parse(array('--count', '0'));
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$this->assertEquals(array('count' => '0', 'help' => false), $result[0], 'Zero parameter did not parse out');
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}
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/**
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* test addOption with an object.
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*
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* @return void
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*/
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public function testAddOptionObject() {
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$parser = new ConsoleOptionParser('test', false);
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$parser->addOption(new ConsoleInputOption('test', 't'));
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$result = $parser->parse(array('--test=value'));
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$this->assertEquals(array('test' => 'value', 'help' => false), $result[0], 'Long parameter did not parse out');
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}
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/**
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* test adding an option and using the long value for parsing.
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*
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* @return void
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*/
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public function testAddOptionLongEquals() {
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$parser = new ConsoleOptionParser('test', false);
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$parser->addOption('test', array(
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'short' => 't'
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));
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$result = $parser->parse(array('--test=value'));
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$this->assertEquals(array('test' => 'value', 'help' => false), $result[0], 'Long parameter did not parse out');
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}
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/**
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* test adding an option and using the default.
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*
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* @return void
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*/
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public function testAddOptionDefault() {
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$parser = new ConsoleOptionParser('test', false);
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$parser->addOption('test', array(
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'default' => 'default value',
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));
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$result = $parser->parse(array('--test'));
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$this->assertEquals(array('test' => 'default value', 'help' => false), $result[0], 'Default value did not parse out');
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$parser = new ConsoleOptionParser('test', false);
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$parser->addOption('test', array(
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'default' => 'default value',
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));
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$result = $parser->parse(array());
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$this->assertEquals(array('test' => 'default value', 'help' => false), $result[0], 'Default value did not parse out');
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}
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/**
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* test adding an option and using the short value for parsing.
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*
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* @return void
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*/
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public function testAddOptionShort() {
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$parser = new ConsoleOptionParser('test', false);
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$parser->addOption('test', array(
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'short' => 't'
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));
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$result = $parser->parse(array('-t', 'value'));
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$this->assertEquals(array('test' => 'value', 'help' => false), $result[0], 'Short parameter did not parse out');
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}
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/**
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* Test that adding an option using a two letter short value causes an exception.
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* As they will not parse correctly.
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*
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* @expectedException ConsoleException
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* @return void
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*/
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public function testAddOptionShortOneLetter() {
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$parser = new ConsoleOptionParser('test', false);
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$parser->addOption('test', array('short' => 'te'));
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}
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/**
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* test adding and using boolean options.
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*
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* @return void
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*/
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public function testAddOptionBoolean() {
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$parser = new ConsoleOptionParser('test', false);
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$parser->addOption('test', array(
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'boolean' => true,
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));
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$result = $parser->parse(array('--test', 'value'));
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$expected = array(array('test' => true, 'help' => false), array('value'));
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$this->assertEquals($expected, $result);
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$result = $parser->parse(array('value'));
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$expected = array(array('test' => false, 'help' => false), array('value'));
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$this->assertEquals($expected, $result);
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}
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/**
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* test adding an multiple shorts.
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*
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* @return void
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*/
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public function testAddOptionMultipleShort() {
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$parser = new ConsoleOptionParser('test', false);
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$parser->addOption('test', array('short' => 't', 'boolean' => true))
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->addOption('file', array('short' => 'f', 'boolean' => true))
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->addOption('output', array('short' => 'o', 'boolean' => true));
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$result = $parser->parse(array('-o', '-t', '-f'));
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$expected = array('file' => true, 'test' => true, 'output' => true, 'help' => false);
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$this->assertEquals($expected, $result[0], 'Short parameter did not parse out');
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$result = $parser->parse(array('-otf'));
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$this->assertEquals($expected, $result[0], 'Short parameter did not parse out');
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}
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/**
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* test multiple options at once.
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*
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* @return void
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*/
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public function testMultipleOptions() {
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$parser = new ConsoleOptionParser('test', false);
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$parser->addOption('test')
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->addOption('connection')
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->addOption('table', array('short' => 't', 'default' => true));
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$result = $parser->parse(array('--test', 'value', '-t', '--connection', 'postgres'));
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$expected = array('test' => 'value', 'table' => true, 'connection' => 'postgres', 'help' => false);
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$this->assertEquals($expected, $result[0], 'multiple options did not parse');
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}
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/**
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* Test adding multiple options.
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*
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* @return void
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*/
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public function testAddOptions() {
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$parser = new ConsoleOptionParser('something', false);
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$result = $parser->addOptions(array(
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'name' => array('help' => 'The name'),
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'other' => array('help' => 'The other arg')
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));
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$this->assertEquals($parser, $result, 'addOptions is not chainable.');
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$result = $parser->options();
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$this->assertEquals(3, count($result), 'Not enough options');
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}
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/**
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* test that boolean options work
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*
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* @return void
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*/
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public function testOptionWithBooleanParam() {
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$parser = new ConsoleOptionParser('test', false);
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$parser->addOption('no-commit', array('boolean' => true))
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->addOption('table', array('short' => 't'));
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$result = $parser->parse(array('--table', 'posts', '--no-commit', 'arg1', 'arg2'));
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$expected = array(array('table' => 'posts', 'no-commit' => true, 'help' => false), array('arg1', 'arg2'));
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$this->assertEquals($expected, $result, 'Boolean option did not parse correctly.');
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}
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/**
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* test parsing options that do not exist.
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*
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* @expectedException ConsoleException
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*/
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public function testOptionThatDoesNotExist() {
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$parser = new ConsoleOptionParser('test', false);
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$parser->addOption('no-commit', array('boolean' => true));
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$parser->parse(array('--fail', 'other'));
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}
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/**
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* test parsing short options that do not exist.
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*
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* @expectedException ConsoleException
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*/
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public function testShortOptionThatDoesNotExist() {
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$parser = new ConsoleOptionParser('test', false);
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$parser->addOption('no-commit', array('boolean' => true));
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$parser->parse(array('-f'));
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}
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/**
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* test that options with choices enforce them.
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*
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* @expectedException ConsoleException
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* @return void
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*/
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public function testOptionWithChoices() {
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$parser = new ConsoleOptionParser('test', false);
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$parser->addOption('name', array('choices' => array('mark', 'jose')));
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$result = $parser->parse(array('--name', 'mark'));
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$expected = array('name' => 'mark', 'help' => false);
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$this->assertEquals($expected, $result[0], 'Got the correct value.');
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$result = $parser->parse(array('--name', 'jimmy'));
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}
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/**
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* Ensure that option values can start with -
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*
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* @return void
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*/
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public function testOptionWithValueStartingWithMinus() {
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$parser = new ConsoleOptionParser('test', false);
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$parser->addOption('name')
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->addOption('age');
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$result = $parser->parse(array('--name', '-foo', '--age', 'old'));
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$expected = array('name' => '-foo', 'age' => 'old', 'help' => false);
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$this->assertEquals($expected, $result[0], 'Option values starting with "-" are broken.');
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}
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/**
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* test positional argument parsing.
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*
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* @return void
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*/
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public function testPositionalArgument() {
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$parser = new ConsoleOptionParser('test', false);
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$result = $parser->addArgument('name', array('help' => 'An argument'));
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$this->assertEquals($parser, $result, 'Should return this');
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}
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/**
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* test addOption with an object.
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*
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* @return void
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*/
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public function testAddArgumentObject() {
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$parser = new ConsoleOptionParser('test', false);
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$parser->addArgument(new ConsoleInputArgument('test'));
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$result = $parser->arguments();
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$this->assertCount(1, $result);
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$this->assertEquals('test', $result[0]->name());
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}
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/**
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* Test adding arguments out of order.
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*
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* @return void
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*/
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public function testAddArgumentOutOfOrder() {
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$parser = new ConsoleOptionParser('test', false);
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$parser->addArgument('name', array('index' => 1, 'help' => 'first argument'))
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->addArgument('bag', array('index' => 2, 'help' => 'second argument'))
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->addArgument('other', array('index' => 0, 'help' => 'Zeroth argument'));
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$result = $parser->arguments();
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$this->assertCount(3, $result);
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$this->assertEquals('other', $result[0]->name());
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$this->assertEquals('name', $result[1]->name());
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$this->assertEquals('bag', $result[2]->name());
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$this->assertSame(array(0, 1, 2), array_keys($result));
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}
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/**
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* test overwriting positional arguments.
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*
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* @return void
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*/
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public function testPositionalArgOverwrite() {
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$parser = new ConsoleOptionParser('test', false);
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$parser->addArgument('name', array('help' => 'An argument'))
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->addArgument('other', array('index' => 0));
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$result = $parser->arguments();
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$this->assertEquals(1, count($result), 'Overwrite did not occur');
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}
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/**
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* test parsing arguments.
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*
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* @expectedException ConsoleException
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* @return void
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*/
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public function testParseArgumentTooMany() {
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$parser = new ConsoleOptionParser('test', false);
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$parser->addArgument('name', array('help' => 'An argument'))
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->addArgument('other');
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$expected = array('one', 'two');
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$result = $parser->parse($expected);
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$this->assertEquals($expected, $result[1], 'Arguments are not as expected');
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$result = $parser->parse(array('one', 'two', 'three'));
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}
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/**
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* test parsing arguments with 0 value.
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*
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* @return void
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*/
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public function testParseArgumentZero() {
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$parser = new ConsoleOptionParser('test', false);
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$expected = array('one', 'two', 0, 'after', 'zero');
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$result = $parser->parse($expected);
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$this->assertEquals($expected, $result[1], 'Arguments are not as expected');
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}
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/**
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* test that when there are not enough arguments an exception is raised
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*
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* @expectedException ConsoleException
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* @return void
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*/
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public function testPositionalArgNotEnough() {
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$parser = new ConsoleOptionParser('test', false);
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$parser->addArgument('name', array('required' => true))
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->addArgument('other', array('required' => true));
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$parser->parse(array('one'));
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}
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/**
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* test that arguments with choices enforce them.
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*
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* @expectedException ConsoleException
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* @return void
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*/
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public function testPositionalArgWithChoices() {
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$parser = new ConsoleOptionParser('test', false);
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$parser->addArgument('name', array('choices' => array('mark', 'jose')))
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->addArgument('alias', array('choices' => array('cowboy', 'samurai')))
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->addArgument('weapon', array('choices' => array('gun', 'sword')));
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$result = $parser->parse(array('mark', 'samurai', 'sword'));
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$expected = array('mark', 'samurai', 'sword');
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$this->assertEquals($expected, $result[1], 'Got the correct value.');
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$result = $parser->parse(array('jose', 'coder'));
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}
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/**
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* Test adding multiple arguments.
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*
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* @return void
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*/
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public function testAddArguments() {
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$parser = new ConsoleOptionParser('test', false);
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$result = $parser->addArguments(array(
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'name' => array('help' => 'The name'),
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'other' => array('help' => 'The other arg')
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));
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$this->assertEquals($parser, $result, 'addArguments is not chainable.');
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$result = $parser->arguments();
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$this->assertEquals(2, count($result), 'Not enough arguments');
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}
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/**
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* test setting a subcommand up.
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*
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* @return void
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*/
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public function testSubcommand() {
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$parser = new ConsoleOptionParser('test', false);
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$result = $parser->addSubcommand('initdb', array(
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'help' => 'Initialize the database'
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));
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$this->assertEquals($parser, $result, 'Adding a subcommand is not chainable');
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}
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/**
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* test addSubcommand with an object.
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*
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* @return void
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*/
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public function testAddSubcommandObject() {
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$parser = new ConsoleOptionParser('test', false);
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$parser->addSubcommand(new ConsoleInputSubcommand('test'));
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$result = $parser->subcommands();
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$this->assertEquals(1, count($result));
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$this->assertEquals('test', $result['test']->name());
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}
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/**
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* test adding multiple subcommands
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*
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* @return void
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*/
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public function testAddSubcommands() {
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$parser = new ConsoleOptionParser('test', false);
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$result = $parser->addSubcommands(array(
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'initdb' => array('help' => 'Initialize the database'),
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'create' => array('help' => 'Create something')
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));
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$this->assertEquals($parser, $result, 'Adding a subcommands is not chainable');
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$result = $parser->subcommands();
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$this->assertEquals(2, count($result), 'Not enough subcommands');
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}
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/**
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* test that no exception is triggered when help is being generated
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*
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* @return void
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*/
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public function testHelpNoExceptionWhenGettingHelp() {
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$parser = new ConsoleOptionParser('mycommand', false);
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$parser->addOption('test', array('help' => 'A test option.'))
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->addArgument('model', array('help' => 'The model to make.', 'required' => true));
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$result = $parser->parse(array('--help'));
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$this->assertTrue($result[0]['help']);
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}
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/**
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* test that help() with a command param shows the help for a subcommand
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*
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* @return void
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*/
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public function testHelpSubcommandHelp() {
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$subParser = new ConsoleOptionParser('method', false);
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$subParser->addOption('connection', array('help' => 'Db connection.'));
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$parser = new ConsoleOptionParser('mycommand', false);
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$parser->addSubcommand('method', array(
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'help' => 'This is another command',
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'parser' => $subParser
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))
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->addOption('test', array('help' => 'A test option.'));
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$result = $parser->help('method');
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$expected = <<<TEXT
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<info>Usage:</info>
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cake mycommand method [-h] [--connection]
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<info>Options:</info>
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|
--help, -h Display this help.
|
|
--connection Db connection.
|
|
|
|
TEXT;
|
|
$this->assertTextEquals($expected, $result, 'Help is not correct.');
|
|
}
|
|
|
|
/**
|
|
* test building a parser from an array.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function testBuildFromArray() {
|
|
$spec = array(
|
|
'command' => 'test',
|
|
'arguments' => array(
|
|
'name' => array('help' => 'The name'),
|
|
'other' => array('help' => 'The other arg')
|
|
),
|
|
'options' => array(
|
|
'name' => array('help' => 'The name'),
|
|
'other' => array('help' => 'The other arg')
|
|
),
|
|
'subcommands' => array(
|
|
'initdb' => array('help' => 'make database')
|
|
),
|
|
'description' => 'description text',
|
|
'epilog' => 'epilog text'
|
|
);
|
|
$parser = ConsoleOptionParser::buildFromArray($spec);
|
|
|
|
$this->assertEquals($spec['description'], $parser->description());
|
|
$this->assertEquals($spec['epilog'], $parser->epilog());
|
|
|
|
$options = $parser->options();
|
|
$this->assertTrue(isset($options['name']));
|
|
$this->assertTrue(isset($options['other']));
|
|
|
|
$args = $parser->arguments();
|
|
$this->assertEquals(2, count($args));
|
|
|
|
$commands = $parser->subcommands();
|
|
$this->assertEquals(1, count($commands));
|
|
}
|
|
|
|
/**
|
|
* test that create() returns instances
|
|
*
|
|
* @return void
|
|
*/
|
|
public function testCreateFactory() {
|
|
$parser = ConsoleOptionParser::create('factory', false);
|
|
$this->assertInstanceOf('ConsoleOptionParser', $parser);
|
|
$this->assertEquals('factory', $parser->command());
|
|
}
|
|
|
|
/**
|
|
* test that command() inflects the command name.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function testCommandInflection() {
|
|
$parser = new ConsoleOptionParser('CommandLine');
|
|
$this->assertEquals('command_line', $parser->command());
|
|
}
|
|
|
|
/**
|
|
* test that parse() takes a subcommand argument, and that the subcommand parser
|
|
* is used.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function testParsingWithSubParser() {
|
|
$parser = new ConsoleOptionParser('test', false);
|
|
$parser->addOption('primary')
|
|
->addArgument('one', array('required' => true, 'choices' => array('a', 'b')))
|
|
->addArgument('two', array('required' => true))
|
|
->addSubcommand('sub', array(
|
|
'parser' => array(
|
|
'options' => array(
|
|
'secondary' => array('boolean' => true),
|
|
'fourth' => array('help' => 'fourth option')
|
|
),
|
|
'arguments' => array(
|
|
'sub_arg' => array('choices' => array('c', 'd'))
|
|
)
|
|
)
|
|
));
|
|
|
|
$result = $parser->parse(array('--secondary', '--fourth', '4', 'c'), 'sub');
|
|
$expected = array(array(
|
|
'secondary' => true,
|
|
'fourth' => '4',
|
|
'help' => false,
|
|
'verbose' => false,
|
|
'quiet' => false), array('c'));
|
|
$this->assertEquals($expected, $result, 'Sub parser did not parse request.');
|
|
}
|
|
|
|
}
|