FM / Helper

/opt/alt/php55/usr/share/pear/test/Console/Symfony/Component/Console/Tests/Helper/

/opt/alt/php55/usr/share/pear/test/Console/Symfony/Component/Console/Tests/Helper

Name	Size	Mode	Actions
DialogHelperTest.php	8937	0644	edit dl rm
FormatterHelperTest.php	2767	0644	edit dl rm
HelperSetTest.php	6262	0644	edit dl rm
ProgressHelperTest.php	7643	0644	edit dl rm
TableHelperTest.php	10547	0644	edit dl rm

Edit: /opt/alt/php55/usr/share/pear/test/Console/Symfony/Component/Console/Tests/Helper/HelperSetTest.php (6262B)

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Console\Tests\Helper;

use Symfony\Component\Console\Helper\HelperSet;
use Symfony\Component\Console\Command\Command;

class HelperSetTest extends \PHPUnit_Framework_TestCase
{
    /**
     * @covers \Symfony\Component\Console\Helper\HelperSet::__construct
     */
    public function testConstructor()
    {
        $mock_helper = $this->getGenericMockHelper('fake_helper');
        $helperset = new HelperSet(array('fake_helper_alias' => $mock_helper));

$this->assertEquals($mock_helper, $helperset->get('fake_helper_alias'), '__construct sets given helper to helpers');
        $this->assertTrue($helperset->has('fake_helper_alias'), '__construct sets helper alias for given helper');
    }

/**
     * @covers \Symfony\Component\Console\Helper\HelperSet::set
     */
    public function testSet()
    {
        $helperset = new HelperSet();
        $helperset->set($this->getGenericMockHelper('fake_helper', $helperset));
        $this->assertTrue($helperset->has('fake_helper'), '->set() adds helper to helpers');

$helperset = new HelperSet();
        $helperset->set($this->getGenericMockHelper('fake_helper_01', $helperset));
        $helperset->set($this->getGenericMockHelper('fake_helper_02', $helperset));
        $this->assertTrue($helperset->has('fake_helper_01'), '->set() will set multiple helpers on consecutive calls');
        $this->assertTrue($helperset->has('fake_helper_02'), '->set() will set multiple helpers on consecutive calls');

$helperset = new HelperSet();
        $helperset->set($this->getGenericMockHelper('fake_helper', $helperset), 'fake_helper_alias');
        $this->assertTrue($helperset->has('fake_helper'), '->set() adds helper alias when set');
        $this->assertTrue($helperset->has('fake_helper_alias'), '->set() adds helper alias when set');
    }

/**
     * @covers \Symfony\Component\Console\Helper\HelperSet::has
     */
    public function testHas()
    {
        $helperset = new HelperSet(array('fake_helper_alias' => $this->getGenericMockHelper('fake_helper')));
        $this->assertTrue($helperset->has('fake_helper'), '->has() finds set helper');
        $this->assertTrue($helperset->has('fake_helper_alias'), '->has() finds set helper by alias');
    }

/**
     * @covers \Symfony\Component\Console\Helper\HelperSet::get
     */
    public function testGet()
    {
        $helper_01 = $this->getGenericMockHelper('fake_helper_01');
        $helper_02 = $this->getGenericMockHelper('fake_helper_02');
        $helperset = new HelperSet(array('fake_helper_01_alias' => $helper_01, 'fake_helper_02_alias' => $helper_02));
        $this->assertEquals($helper_01, $helperset->get('fake_helper_01'), '->get() returns correct helper by name');
        $this->assertEquals($helper_01, $helperset->get('fake_helper_01_alias'), '->get() returns correct helper by alias');
        $this->assertEquals($helper_02, $helperset->get('fake_helper_02'), '->get() returns correct helper by name');
        $this->assertEquals($helper_02, $helperset->get('fake_helper_02_alias'), '->get() returns correct helper by alias');

$helperset = new HelperSet();
        try {
            $helperset->get('foo');
            $this->fail('->get() throws \InvalidArgumentException when helper not found');
        } catch (\Exception $e) {
            $this->assertInstanceOf('\InvalidArgumentException', $e, '->get() throws \InvalidArgumentException when helper not found');
            $this->assertContains('The helper "foo" is not defined.', $e->getMessage(), '->get() throws \InvalidArgumentException when helper not found');
        }
    }

/**
     * @covers \Symfony\Component\Console\Helper\HelperSet::setCommand
     */
    public function testSetCommand()
    {
        $cmd_01 = new Command('foo');
        $cmd_02 = new Command('bar');

$helperset = new HelperSet();
        $helperset->setCommand($cmd_01);
        $this->assertEquals($cmd_01, $helperset->getCommand(), '->setCommand() stores given command');

$helperset = new HelperSet();
        $helperset->setCommand($cmd_01);
        $helperset->setCommand($cmd_02);
        $this->assertEquals($cmd_02, $helperset->getCommand(), '->setCommand() overwrites stored command with consecutive calls');
    }

/**
     * @covers \Symfony\Component\Console\Helper\HelperSet::getCommand
     */
    public function testGetCommand()
    {
        $cmd = new Command('foo');
        $helperset = new HelperSet();
        $helperset->setCommand($cmd);
        $this->assertEquals($cmd, $helperset->getCommand(), '->getCommand() retrieves stored command');
    }

/**
     * @covers \Symfony\Component\Console\Helper\HelperSet::getIterator
     */
    public function testIteration()
    {
        $helperset = new HelperSet();
        $helperset->set($this->getGenericMockHelper('fake_helper_01', $helperset));
        $helperset->set($this->getGenericMockHelper('fake_helper_02', $helperset));

$helpers = array('fake_helper_01', 'fake_helper_02');
        $i = 0;

foreach ($helperset as $helper) {
            $this->assertEquals($helpers[$i++], $helper->getName());
        }
    }

/**
     * Create a generic mock for the helper interface. Optionally check for a call to setHelperSet with a specific
     * helperset instance.
     *
     * @param string    $name
     * @param HelperSet $helperset allows a mock to verify a particular helperset set is being added to the Helper
     */
    private function getGenericMockHelper($name, HelperSet $helperset = null)
    {
        $mock_helper = $this->getMock('\Symfony\Component\Console\Helper\HelperInterface');
        $mock_helper->expects($this->any())
            ->method('getName')
            ->will($this->returnValue($name));

if ($helperset) {
            $mock_helper->expects($this->any())
                ->method('setHelperSet')
                ->with($this->equalTo($helperset));
        }

return $mock_helper;
    }
}

cmd: