InputArgumentTest.php in Zircon Profile 8

Namespace

Symfony\Component\Console\Tests\Input

File

vendor/symfony/console/Tests/Input/InputArgumentTest.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <[e-mail]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Symfony\Component\Console\Tests\Input;

use Symfony\Component\Console\Input\InputArgument;
class InputArgumentTest extends \PHPUnit_Framework_TestCase {
  public function testConstructor() {
    $argument = new InputArgument('foo');
    $this
      ->assertEquals('foo', $argument
      ->getName(), '__construct() takes a name as its first argument');
  }
  public function testModes() {
    $argument = new InputArgument('foo');
    $this
      ->assertFalse($argument
      ->isRequired(), '__construct() gives a "InputArgument::OPTIONAL" mode by default');
    $argument = new InputArgument('foo', null);
    $this
      ->assertFalse($argument
      ->isRequired(), '__construct() can take "InputArgument::OPTIONAL" as its mode');
    $argument = new InputArgument('foo', InputArgument::OPTIONAL);
    $this
      ->assertFalse($argument
      ->isRequired(), '__construct() can take "InputArgument::OPTIONAL" as its mode');
    $argument = new InputArgument('foo', InputArgument::REQUIRED);
    $this
      ->assertTrue($argument
      ->isRequired(), '__construct() can take "InputArgument::REQUIRED" as its mode');
  }

  /**
   * @dataProvider provideInvalidModes
   */
  public function testInvalidModes($mode) {
    $this
      ->setExpectedException('InvalidArgumentException', sprintf('Argument mode "%s" is not valid.', $mode));
    new InputArgument('foo', $mode);
  }
  public function provideInvalidModes() {
    return array(
      array(
        'ANOTHER_ONE',
      ),
      array(
        -1,
      ),
    );
  }
  public function testIsArray() {
    $argument = new InputArgument('foo', InputArgument::IS_ARRAY);
    $this
      ->assertTrue($argument
      ->isArray(), '->isArray() returns true if the argument can be an array');
    $argument = new InputArgument('foo', InputArgument::OPTIONAL | InputArgument::IS_ARRAY);
    $this
      ->assertTrue($argument
      ->isArray(), '->isArray() returns true if the argument can be an array');
    $argument = new InputArgument('foo', InputArgument::OPTIONAL);
    $this
      ->assertFalse($argument
      ->isArray(), '->isArray() returns false if the argument can not be an array');
  }
  public function testGetDescription() {
    $argument = new InputArgument('foo', null, 'Some description');
    $this
      ->assertEquals('Some description', $argument
      ->getDescription(), '->getDescription() return the message description');
  }
  public function testGetDefault() {
    $argument = new InputArgument('foo', InputArgument::OPTIONAL, '', 'default');
    $this
      ->assertEquals('default', $argument
      ->getDefault(), '->getDefault() return the default value');
  }
  public function testSetDefault() {
    $argument = new InputArgument('foo', InputArgument::OPTIONAL, '', 'default');
    $argument
      ->setDefault(null);
    $this
      ->assertNull($argument
      ->getDefault(), '->setDefault() can reset the default value by passing null');
    $argument
      ->setDefault('another');
    $this
      ->assertEquals('another', $argument
      ->getDefault(), '->setDefault() changes the default value');
    $argument = new InputArgument('foo', InputArgument::OPTIONAL | InputArgument::IS_ARRAY);
    $argument
      ->setDefault(array(
      1,
      2,
    ));
    $this
      ->assertEquals(array(
      1,
      2,
    ), $argument
      ->getDefault(), '->setDefault() changes the default value');
  }

  /**
   * @expectedException        \LogicException
   * @expectedExceptionMessage Cannot set a default value except for InputArgument::OPTIONAL mode.
   */
  public function testSetDefaultWithRequiredArgument() {
    $argument = new InputArgument('foo', InputArgument::REQUIRED);
    $argument
      ->setDefault('default');
  }

  /**
   * @expectedException        \LogicException
   * @expectedExceptionMessage A default value for an array argument must be an array.
   */
  public function testSetDefaultWithArrayArgument() {
    $argument = new InputArgument('foo', InputArgument::IS_ARRAY);
    $argument
      ->setDefault('default');
  }

}

Classes

Name	Description
InputArgumentTest