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<?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 PHPUnit\Framework\TestCase;
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 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');
$input = new ArrayInput(array('--foo', '--', '--bar'));
$this->assertTrue($input->hasParameterOption('--bar'), '->hasParameterOption() returns true if an option is present in the passed parameters');
$this->assertFalse($input->hasParameterOption('--bar', true), '->hasParameterOption() returns false if an option is present in the passed parameters after an end of options signal');
}
public function testGetParameterOption()
{
$input = new ArrayInput(array('name' => 'Fabien', '--foo' => 'bar'));
$this->assertEquals('bar', $input->getParameterOption('--foo'), '->getParameterOption() returns the option of specified name');
$this->assertFalse($input->getParameterOption('--bar'), '->getParameterOption() returns the default if an option is not present in the passed parameters');
$input = new ArrayInput(array('Fabien', '--foo' => 'bar'));
$this->assertEquals('bar', $input->getParameterOption('--foo'), '->getParameterOption() returns the option of specified name');
$input = new ArrayInput(array('--foo', '--', '--bar' => 'woop'));
$this->assertEquals('woop', $input->getParameterOption('--bar'), '->getParameterOption() returns the correct value if an option is present in the passed parameters');
$this->assertFalse($input->getParameterOption('--bar', false, true), '->getParameterOption() returns false if an option is present in the passed parameters after an end of options signal');
}
public function testParseArguments()
{
$input = new ArrayInput(array('name' => 'foo'), new InputDefinition(array(new InputArgument('name'))));
$this->assertEquals(array('name' => 'foo'), $input->getArguments(), '->parse() parses required arguments');
}
/**
* @dataProvider provideOptions
*/
public function testParseOptions($input, $options, $expectedOptions, $message)
{
$input = new ArrayInput($input, new InputDefinition($options));
$this->assertEquals($expectedOptions, $input->getOptions(), $message);
}
public function provideOptions()
{
return array(
array(
array('--foo' => 'bar'),
array(new InputOption('foo')),
array('foo' => 'bar'),
'->parse() parses long options',
),
array(
array('--foo' => 'bar'),
array(new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL, '', 'default')),
array('foo' => 'bar'),
'->parse() parses long options with a default value',
),
array(
array(),
array(new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL, '', 'default')),
array('foo' => 'default'),
'->parse() uses the default value for long options with value optional which are not passed',
),
array(
array('--foo' => null),
array(new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL, '', 'default')),
array('foo' => null),
'->parse() parses long options with a default value',
),
array(
array('-f' => 'bar'),
array(new InputOption('foo', 'f')),
array('foo' => 'bar'),
'->parse() parses short options',
),
array(
array('--' => null, '-f' => 'bar'),
array(new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL, '', 'default')),
array('foo' => 'default'),
'->parse() does not parse opts after an end of options signal',
),
array(
array('--' => null),
array(),
array(),
'->parse() does not choke on end of options signal',
),
);
}
/**
* @dataProvider provideInvalidInput
*/
public function testParseInvalidInput($parameters, $definition, $expectedExceptionMessage)
{
if (method_exists($this, 'expectException')) {
$this->expectException('InvalidArgumentException');
$this->expectExceptionMessage($expectedExceptionMessage);
} else {
$this->setExpectedException('InvalidArgumentException', $expectedExceptionMessage);
}
new ArrayInput($parameters, $definition);
}
public function provideInvalidInput()
{
return array(
array(
array('foo' => 'foo'),
new InputDefinition(array(new InputArgument('name'))),
'The "foo" argument does not exist.',
),
array(
array('--foo' => null),
new InputDefinition(array(new InputOption('foo', 'f', InputOption::VALUE_REQUIRED))),
'The "--foo" option requires a value.',
),
array(
array('--foo' => 'foo'),
new InputDefinition(),
'The "--foo" option does not exist.',
),
array(
array('-o' => 'foo'),
new InputDefinition(),
'The "-o" option does not exist.',
),
);
}
public function testToString()
{
$input = new ArrayInput(array('-f' => null, '-b' => 'bar', '--foo' => 'b a z', '--lala' => null, 'test' => 'Foo', 'test2' => "A\nB'C"));
$this->assertEquals('-f -b=bar --foo='.escapeshellarg('b a z').' --lala Foo '.escapeshellarg("A\nB'C"), (string) $input);
$input = new ArrayInput(array('-b' => array('bval_1', 'bval_2'), '--f' => array('fval_1', 'fval_2')));
$this->assertSame('-b=bval_1 -b=bval_2 --f=fval_1 --f=fval_2', (string) $input);
}
}
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