<?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\Input;
use Symfony\Component\Console\Input\ArrayInput;
use Symfony\Component\Console\Input\InputDefinition;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputOption;
class ArrayInputTest extends \PHPUnit_Framework_TestCase
{
public function testGetFirstArgument()
{
$input = new ArrayInput(array());
$this->assertNull($input->getFirstArgument(), '->getFirstArgument() returns null if no argument were passed');
$input = new ArrayInput(array('name' => 'Fabien'));
$this->assertEquals('Fabien', $input->getFirstArgument(), '->getFirstArgument() returns the first passed argument');
$input = new ArrayInput(array('--foo' => 'bar', 'name' => 'Fabien'));
$this->assertEquals('Fabien', $input->getFirstArgument(), '->getFirstArgument() returns the first passed argument');
}
public function testHasParameterOption()
{
$input = new ArrayInput(array('name' => 'Fabien', '--foo' => 'bar'));
$this->assertTrue($input->hasParameterOption('--foo'), '->hasParameterOption() returns true if an option is present in the passed parameters');
$this->assertFalse($input->hasParameterOption('--bar'), '->hasParameterOption() returns false if an option is not present in the passed parameters');
$input = new ArrayInput(array('--foo'));
$this->assertTrue($input->hasParameterOption('--foo'), '->hasParameterOption() returns true if an option is present in the passed parameters');
}
public function testParse()
{
$input = new ArrayInput(array('name' => 'foo'), new InputDefinition(array(new InputArgument('name'))));
$this->assertEquals(array('name' => 'foo'), $input->getArguments(), '->parse() parses required arguments');
try {
$input = new ArrayInput(array('foo' => 'foo'), new InputDefinition(array(new InputArgument('name'))));
$this->fail('->parse() throws an \InvalidArgumentException exception if an invalid argument is passed');
} catch (\Exception $e) {
$this->assertInstanceOf('\InvalidArgumentException', $e, '->parse() throws an \InvalidArgumentException exception if an invalid argument is passed');
$this->assertEquals('The "foo" argument does not exist.', $e->getMessage(), '->parse() throws an \InvalidArgumentException exception if an invalid argument is passed');
}
$input = new ArrayInput(array('--foo' => 'bar'), new InputDefinition(array(new InputOption('foo'))));
$this->assertEquals(array('foo' => 'bar'), $input->getOptions(), '->parse() parses long options');
$input = new ArrayInput(array('--foo' => 'bar'), new InputDefinition(array(new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL, '', 'default'))));
$this->assertEquals(array('foo' => 'bar'), $input->getOptions(), '->parse() parses long options with a default value');
$input = new ArrayInput(array('--foo' => null), new InputDefinition(array(new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL, '', 'default'))));
$this->assertEquals(array('foo' => 'default'), $input->getOptions(), '->parse() parses long options with a default value');
try {
$input = new ArrayInput(array('--foo' => null), new InputDefinition(array(new InputOption('foo', 'f', InputOption::VALUE_REQUIRED))));
$this->fail('->parse() throws an \InvalidArgumentException exception if a required option is passed without a value');
} catch (\Exception $e) {
$this->assertInstanceOf('\InvalidArgumentException', $e, '->parse() throws an \InvalidArgumentException exception if a required option is passed without a value');
$this->assertEquals('The "--foo" option requires a value.', $e->getMessage(), '->parse() throws an \InvalidArgumentException exception if a required option is passed without a value');
}
try {
$input = new ArrayInput(array('--foo' => 'foo'), new InputDefinition());
$this->fail('->parse() throws an \InvalidArgumentException exception if an invalid option is passed');
} catch (\Exception $e) {
$this->assertInstanceOf('\InvalidArgumentException', $e, '->parse() throws an \InvalidArgumentException exception if an invalid option is passed');
$this->assertEquals('The "--foo" option does not exist.', $e->getMessage(), '->parse() throws an \InvalidArgumentException exception if an invalid option is passed');
}
$input = new ArrayInput(array('-f' => 'bar'), new InputDefinition(array(new InputOption('foo', 'f'))));
$this->assertEquals(array('foo' => 'bar'), $input->getOptions(), '->parse() parses short options');
try {
$input = new ArrayInput(array('-o' => 'foo'), new InputDefinition());
$this->fail('->parse() throws an \InvalidArgumentException exception if an invalid option is passed');
} catch (\Exception $e) {
$this->assertInstanceOf('\InvalidArgumentException', $e, '->parse() throws an \InvalidArgumentException exception if an invalid option is passed');
$this->assertEquals('The "-o" option does not exist.', $e->getMessage(), '->parse() throws an \InvalidArgumentException exception if an invalid option is passed');
}
}
}
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