* * 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'); $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(), $message); } public function provideOptions() { return array( array( array('--foo' => 'bar'), array(new InputOption('foo')), array('foo' => 'bar'), '->parse() parses long options', ), array( array('--foo' => 'bar'), array(new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL, '', 'default')), array('foo' => 'bar'), '->parse() parses long options with a default value', ), array( array('--foo' => null), array(new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL, '', 'default')), array('foo' => 'default'), '->parse() parses long options with a default value', ), array( array('-f' => 'bar'), array(new InputOption('foo', 'f')), array('foo' => 'bar'), '->parse() parses short options', ), array( array('--' => null, '-f' => 'bar'), array(new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL, '', 'default')), array('foo' => 'default'), '->parse() does not parse opts after an end of options signal', ), array( array('--' => null), array(), array(), '->parse() does not choke on end of options signal', ), ); } /** * @dataProvider provideInvalidInput */ public function testParseInvalidInput($parameters, $definition, $expectedExceptionMessage) { $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); } }