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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 Symfony\Component\Console\Input\ArgvInput;
use Symfony\Component\Console\Input\InputDefinition;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputOption;
class ArgvInputTest extends \PHPUnit_Framework_TestCase
{
public function testConstructor()
{
$_SERVER['argv'] = array('cli.php', 'foo');
$input = new ArgvInput();
$r = new \ReflectionObject($input);
$p = $r->getProperty('tokens');
$p->setAccessible(true);
$this->assertEquals(array('foo'), $p->getValue($input), '__construct() automatically get its input from the argv server variable');
}
public function testParseArguments()
{
$input = new ArgvInput(array('cli.php', 'foo'));
$input->bind(new InputDefinition(array(new InputArgument('name'))));
$this->assertEquals(array('name' => 'foo'), $input->getArguments(), '->parse() parses required arguments');
$input->bind(new InputDefinition(array(new InputArgument('name'))));
$this->assertEquals(array('name' => 'foo'), $input->getArguments(), '->parse() is stateless');
}
/**
* @dataProvider provideOptions
*/
public function testParseOptions($input, $options, $expectedOptions, $message)
{
$input = new ArgvInput($input);
$input->bind(new InputDefinition($options));
$this->assertEquals($expectedOptions, $input->getOptions(), $message);
}
public function provideOptions()
{
return array(
array(
array('cli.php', '--foo'),
array(new InputOption('foo')),
array('foo' => true),
'->parse() parses long options without a value'
),
array(
array('cli.php', '--foo=bar'),
array(new InputOption('foo', 'f', InputOption::VALUE_REQUIRED)),
array('foo' => 'bar'),
'->parse() parses long options with a required value (with a = separator)'
),
array(
array('cli.php', '--foo', 'bar'),
array(new InputOption('foo', 'f', InputOption::VALUE_REQUIRED)),
array('foo' => 'bar'),
'->parse() parses long options with a required value (with a space separator)'
),
array(
array('cli.php', '-f'),
array(new InputOption('foo', 'f')),
array('foo' => true),
'->parse() parses short options without a value'
),
array(
array('cli.php', '-fbar'),
array(new InputOption('foo', 'f', InputOption::VALUE_REQUIRED)),
array('foo' => 'bar'),
'->parse() parses short options with a required value (with no separator)'
),
array(
array('cli.php', '-f', 'bar'),
array(new InputOption('foo', 'f', InputOption::VALUE_REQUIRED)),
array('foo' => 'bar'),
'->parse() parses short options with a required value (with a space separator)'
),
array(
array('cli.php', '-f', ''),
array(new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL)),
array('foo' => ''),
'->parse() parses short options with an optional empty value'
),
array(
array('cli.php', '-f', '', 'foo'),
array(new InputArgument('name'), new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL)),
array('foo' => ''),
'->parse() parses short options with an optional empty value followed by an argument'
),
array(
array('cli.php', '-f', '', '-b'),
array(new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL), new InputOption('bar', 'b')),
array('foo' => '', 'bar' => true),
'->parse() parses short options with an optional empty value followed by an option'
),
array(
array('cli.php', '-f', '-b', 'foo'),
array(new InputArgument('name'), new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL), new InputOption('bar', 'b')),
array('foo' => null, 'bar' => true),
'->parse() parses short options with an optional value which is not present'
),
array(
array('cli.php', '-fb'),
array(new InputOption('foo', 'f'), new InputOption('bar', 'b')),
array('foo' => true, 'bar' => true),
'->parse() parses short options when they are aggregated as a single one'
),
array(
array('cli.php', '-fb', 'bar'),
array(new InputOption('foo', 'f'), new InputOption('bar', 'b', InputOption::VALUE_REQUIRED)),
array('foo' => true, 'bar' => 'bar'),
'->parse() parses short options when they are aggregated as a single one and the last one has a required value'
),
array(
array('cli.php', '-fb', 'bar'),
array(new InputOption('foo', 'f'), new InputOption('bar', 'b', InputOption::VALUE_OPTIONAL)),
array('foo' => true, 'bar' => 'bar'),
'->parse() parses short options when they are aggregated as a single one and the last one has an optional value'
),
array(
array('cli.php', '-fbbar'),
array(new InputOption('foo', 'f'), new InputOption('bar', 'b', InputOption::VALUE_OPTIONAL)),
array('foo' => true, 'bar' => 'bar'),
'->parse() parses short options when they are aggregated as a single one and the last one has an optional value with no separator'
),
array(
array('cli.php', '-fbbar'),
array(new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL), new InputOption('bar', 'b', InputOption::VALUE_OPTIONAL)),
array('foo' => 'bbar', 'bar' => null),
'->parse() parses short options when they are aggregated as a single one and one of them takes a value'
)
);
}
/**
* @dataProvider provideInvalidInput
*/
public function testInvalidInput($argv, $definition, $expectedExceptionMessage)
{
$this->setExpectedException('RuntimeException', $expectedExceptionMessage);
$input = new ArgvInput($argv);
$input->bind($definition);
}
public function provideInvalidInput()
{
return array(
array(
array('cli.php', '--foo'),
new InputDefinition(array(new InputOption('foo', 'f', InputOption::VALUE_REQUIRED))),
'The "--foo" option requires a value.'
),
array(
array('cli.php', '-f'),
new InputDefinition(array(new InputOption('foo', 'f', InputOption::VALUE_REQUIRED))),
'The "--foo" option requires a value.'
),
array(
array('cli.php', '-ffoo'),
new InputDefinition(array(new InputOption('foo', 'f', InputOption::VALUE_NONE))),
'The "-o" option does not exist.'
),
array(
array('cli.php', '--foo=bar'),
new InputDefinition(array(new InputOption('foo', 'f', InputOption::VALUE_NONE))),
'The "--foo" option does not accept a value.'
),
array(
array('cli.php', 'foo', 'bar'),
new InputDefinition(),
'Too many arguments.'
),
array(
array('cli.php', '--foo'),
new InputDefinition(),
'The "--foo" option does not exist.'
),
array(
array('cli.php', '-f'),
new InputDefinition(),
'The "-f" option does not exist.'
),
array(
array('cli.php', '-1'),
new InputDefinition(array(new InputArgument('number'))),
'The "-1" option does not exist.'
)
);
}
public function testParseArrayArgument()
{
$input = new ArgvInput(array('cli.php', 'foo', 'bar', 'baz', 'bat'));
$input->bind(new InputDefinition(array(new InputArgument('name', InputArgument::IS_ARRAY))));
$this->assertEquals(array('name' => array('foo', 'bar', 'baz', 'bat')), $input->getArguments(), '->parse() parses array arguments');
}
public function testParseArrayOption()
{
$input = new ArgvInput(array('cli.php', '--name=foo', '--name=bar', '--name=baz'));
$input->bind(new InputDefinition(array(new InputOption('name', null, InputOption::VALUE_OPTIONAL | InputOption::VALUE_IS_ARRAY))));
$this->assertEquals(array('name' => array('foo', 'bar', 'baz')), $input->getOptions(), '->parse() parses array options ("--option=value" syntax)');
$input = new ArgvInput(array('cli.php', '--name', 'foo', '--name', 'bar', '--name', 'baz'));
$input->bind(new InputDefinition(array(new InputOption('name', null, InputOption::VALUE_OPTIONAL | InputOption::VALUE_IS_ARRAY))));
$this->assertEquals(array('name' => array('foo', 'bar', 'baz')), $input->getOptions(), '->parse() parses array options ("--option value" syntax)');
$input = new ArgvInput(array('cli.php', '--name=foo', '--name=bar', '--name='));
$input->bind(new InputDefinition(array(new InputOption('name', null, InputOption::VALUE_OPTIONAL | InputOption::VALUE_IS_ARRAY))));
$this->assertSame(array('name' => array('foo', 'bar', null)), $input->getOptions(), '->parse() parses empty array options as null ("--option=value" syntax)');
$input = new ArgvInput(array('cli.php', '--name', 'foo', '--name', 'bar', '--name', '--anotherOption'));
$input->bind(new InputDefinition(array(
new InputOption('name', null, InputOption::VALUE_OPTIONAL | InputOption::VALUE_IS_ARRAY),
new InputOption('anotherOption', null, InputOption::VALUE_NONE),
)));
$this->assertSame(array('name' => array('foo', 'bar', null), 'anotherOption' => true), $input->getOptions(), '->parse() parses empty array options as null ("--option value" syntax)');
}
public function testParseNegativeNumberAfterDoubleDash()
{
$input = new ArgvInput(array('cli.php', '--', '-1'));
$input->bind(new InputDefinition(array(new InputArgument('number'))));
$this->assertEquals(array('number' => '-1'), $input->getArguments(), '->parse() parses arguments with leading dashes as arguments after having encountered a double-dash sequence');
$input = new ArgvInput(array('cli.php', '-f', 'bar', '--', '-1'));
$input->bind(new InputDefinition(array(new InputArgument('number'), new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL))));
$this->assertEquals(array('foo' => 'bar'), $input->getOptions(), '->parse() parses arguments with leading dashes as options before having encountered a double-dash sequence');
$this->assertEquals(array('number' => '-1'), $input->getArguments(), '->parse() parses arguments with leading dashes as arguments after having encountered a double-dash sequence');
}
public function testParseEmptyStringArgument()
{
$input = new ArgvInput(array('cli.php', '-f', 'bar', ''));
$input->bind(new InputDefinition(array(new InputArgument('empty'), new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL))));
$this->assertEquals(array('empty' => ''), $input->getArguments(), '->parse() parses empty string arguments');
}
public function testGetFirstArgument()
{
$input = new ArgvInput(array('cli.php', '-fbbar'));
$this->assertEquals('', $input->getFirstArgument(), '->getFirstArgument() returns the first argument from the raw input');
$input = new ArgvInput(array('cli.php', '-fbbar', 'foo'));
$this->assertEquals('foo', $input->getFirstArgument(), '->getFirstArgument() returns the first argument from the raw input');
}
public function testHasParameterOption()
{
$input = new ArgvInput(array('cli.php', '-f', 'foo'));
$this->assertTrue($input->hasParameterOption('-f'), '->hasParameterOption() returns true if the given short option is in the raw input');
$input = new ArgvInput(array('cli.php', '--foo', 'foo'));
$this->assertTrue($input->hasParameterOption('--foo'), '->hasParameterOption() returns true if the given short option is in the raw input');
$input = new ArgvInput(array('cli.php', 'foo'));
$this->assertFalse($input->hasParameterOption('--foo'), '->hasParameterOption() returns false if the given short option is not in the raw input');
$input = new ArgvInput(array('cli.php', '--foo=bar'));
$this->assertTrue($input->hasParameterOption('--foo'), '->hasParameterOption() returns true if the given option with provided value is in the raw input');
}
public function testToString()
{
$input = new ArgvInput(array('cli.php', '-f', 'foo'));
$this->assertEquals('-f foo', (string) $input);
$input = new ArgvInput(array('cli.php', '-f', '--bar=foo', 'a b c d', "A\nB'C"));
$this->assertEquals('-f --bar=foo '.escapeshellarg('a b c d').' '.escapeshellarg("A\nB'C"), (string) $input);
}
/**
* @dataProvider provideGetParameterOptionValues
*/
public function testGetParameterOptionEqualSign($argv, $key, $expected)
{
$input = new ArgvInput($argv);
$this->assertEquals($expected, $input->getParameterOption($key), '->getParameterOption() returns the expected value');
}
public function provideGetParameterOptionValues()
{
return array(
array(array('app/console', 'foo:bar', '-e', 'dev'), '-e', 'dev'),
array(array('app/console', 'foo:bar', '--env=dev'), '--env', 'dev'),
array(array('app/console', 'foo:bar', '-e', 'dev'), array('-e', '--env'), 'dev'),
array(array('app/console', 'foo:bar', '--env=dev'), array('-e', '--env'), 'dev'),
array(array('app/console', 'foo:bar', '--env=dev', '--en=1'), array('--en'), '1'),
);
}
public function testParseSingleDashAsArgument()
{
$input = new ArgvInput(array('cli.php', '-'));
$input->bind(new InputDefinition(array(new InputArgument('file'))));
$this->assertEquals(array('file' => '-'), $input->getArguments(), '->parse() parses single dash as an argument');
}
}
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