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Diffstat (limited to 'vendor/symfony/console/Tests/Input/InputDefinitionTest.php')
-rw-r--r-- | vendor/symfony/console/Tests/Input/InputDefinitionTest.php | 437 |
1 files changed, 437 insertions, 0 deletions
diff --git a/vendor/symfony/console/Tests/Input/InputDefinitionTest.php b/vendor/symfony/console/Tests/Input/InputDefinitionTest.php new file mode 100644 index 00000000..7e0a2425 --- /dev/null +++ b/vendor/symfony/console/Tests/Input/InputDefinitionTest.php @@ -0,0 +1,437 @@ +<?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\InputDefinition; +use Symfony\Component\Console\Input\InputArgument; +use Symfony\Component\Console\Input\InputOption; + +class InputDefinitionTest extends \PHPUnit_Framework_TestCase +{ + protected static $fixtures; + + protected $foo, $bar, $foo1, $foo2; + + public static function setUpBeforeClass() + { + self::$fixtures = __DIR__.'/../Fixtures/'; + } + + public function testConstructorArguments() + { + $this->initializeArguments(); + + $definition = new InputDefinition(); + $this->assertEquals(array(), $definition->getArguments(), '__construct() creates a new InputDefinition object'); + + $definition = new InputDefinition(array($this->foo, $this->bar)); + $this->assertEquals(array('foo' => $this->foo, 'bar' => $this->bar), $definition->getArguments(), '__construct() takes an array of InputArgument objects as its first argument'); + } + + public function testConstructorOptions() + { + $this->initializeOptions(); + + $definition = new InputDefinition(); + $this->assertEquals(array(), $definition->getOptions(), '__construct() creates a new InputDefinition object'); + + $definition = new InputDefinition(array($this->foo, $this->bar)); + $this->assertEquals(array('foo' => $this->foo, 'bar' => $this->bar), $definition->getOptions(), '__construct() takes an array of InputOption objects as its first argument'); + } + + public function testSetArguments() + { + $this->initializeArguments(); + + $definition = new InputDefinition(); + $definition->setArguments(array($this->foo)); + $this->assertEquals(array('foo' => $this->foo), $definition->getArguments(), '->setArguments() sets the array of InputArgument objects'); + $definition->setArguments(array($this->bar)); + + $this->assertEquals(array('bar' => $this->bar), $definition->getArguments(), '->setArguments() clears all InputArgument objects'); + } + + public function testAddArguments() + { + $this->initializeArguments(); + + $definition = new InputDefinition(); + $definition->addArguments(array($this->foo)); + $this->assertEquals(array('foo' => $this->foo), $definition->getArguments(), '->addArguments() adds an array of InputArgument objects'); + $definition->addArguments(array($this->bar)); + $this->assertEquals(array('foo' => $this->foo, 'bar' => $this->bar), $definition->getArguments(), '->addArguments() does not clear existing InputArgument objects'); + } + + public function testAddArgument() + { + $this->initializeArguments(); + + $definition = new InputDefinition(); + $definition->addArgument($this->foo); + $this->assertEquals(array('foo' => $this->foo), $definition->getArguments(), '->addArgument() adds a InputArgument object'); + $definition->addArgument($this->bar); + $this->assertEquals(array('foo' => $this->foo, 'bar' => $this->bar), $definition->getArguments(), '->addArgument() adds a InputArgument object'); + } + + /** + * @expectedException \LogicException + * @expectedExceptionMessage An argument with name "foo" already exists. + */ + public function testArgumentsMustHaveDifferentNames() + { + $this->initializeArguments(); + + $definition = new InputDefinition(); + $definition->addArgument($this->foo); + $definition->addArgument($this->foo1); + } + + /** + * @expectedException \LogicException + * @expectedExceptionMessage Cannot add an argument after an array argument. + */ + public function testArrayArgumentHasToBeLast() + { + $this->initializeArguments(); + + $definition = new InputDefinition(); + $definition->addArgument(new InputArgument('fooarray', InputArgument::IS_ARRAY)); + $definition->addArgument(new InputArgument('anotherbar')); + } + + /** + * @expectedException \LogicException + * @expectedExceptionMessage Cannot add a required argument after an optional one. + */ + public function testRequiredArgumentCannotFollowAnOptionalOne() + { + $this->initializeArguments(); + + $definition = new InputDefinition(); + $definition->addArgument($this->foo); + $definition->addArgument($this->foo2); + } + + public function testGetArgument() + { + $this->initializeArguments(); + + $definition = new InputDefinition(); + $definition->addArguments(array($this->foo)); + $this->assertEquals($this->foo, $definition->getArgument('foo'), '->getArgument() returns a InputArgument by its name'); + } + + /** + * @expectedException \InvalidArgumentException + * @expectedExceptionMessage The "bar" argument does not exist. + */ + public function testGetInvalidArgument() + { + $this->initializeArguments(); + + $definition = new InputDefinition(); + $definition->addArguments(array($this->foo)); + $definition->getArgument('bar'); + } + + public function testHasArgument() + { + $this->initializeArguments(); + + $definition = new InputDefinition(); + $definition->addArguments(array($this->foo)); + + $this->assertTrue($definition->hasArgument('foo'), '->hasArgument() returns true if a InputArgument exists for the given name'); + $this->assertFalse($definition->hasArgument('bar'), '->hasArgument() returns false if a InputArgument exists for the given name'); + } + + public function testGetArgumentRequiredCount() + { + $this->initializeArguments(); + + $definition = new InputDefinition(); + $definition->addArgument($this->foo2); + $this->assertEquals(1, $definition->getArgumentRequiredCount(), '->getArgumentRequiredCount() returns the number of required arguments'); + $definition->addArgument($this->foo); + $this->assertEquals(1, $definition->getArgumentRequiredCount(), '->getArgumentRequiredCount() returns the number of required arguments'); + } + + public function testGetArgumentCount() + { + $this->initializeArguments(); + + $definition = new InputDefinition(); + $definition->addArgument($this->foo2); + $this->assertEquals(1, $definition->getArgumentCount(), '->getArgumentCount() returns the number of arguments'); + $definition->addArgument($this->foo); + $this->assertEquals(2, $definition->getArgumentCount(), '->getArgumentCount() returns the number of arguments'); + } + + public function testGetArgumentDefaults() + { + $definition = new InputDefinition(array( + new InputArgument('foo1', InputArgument::OPTIONAL), + new InputArgument('foo2', InputArgument::OPTIONAL, '', 'default'), + new InputArgument('foo3', InputArgument::OPTIONAL | InputArgument::IS_ARRAY), + // new InputArgument('foo4', InputArgument::OPTIONAL | InputArgument::IS_ARRAY, '', array(1, 2)), + )); + $this->assertEquals(array('foo1' => null, 'foo2' => 'default', 'foo3' => array()), $definition->getArgumentDefaults(), '->getArgumentDefaults() return the default values for each argument'); + + $definition = new InputDefinition(array( + new InputArgument('foo4', InputArgument::OPTIONAL | InputArgument::IS_ARRAY, '', array(1, 2)), + )); + $this->assertEquals(array('foo4' => array(1, 2)), $definition->getArgumentDefaults(), '->getArgumentDefaults() return the default values for each argument'); + } + + public function testSetOptions() + { + $this->initializeOptions(); + + $definition = new InputDefinition(array($this->foo)); + $this->assertEquals(array('foo' => $this->foo), $definition->getOptions(), '->setOptions() sets the array of InputOption objects'); + $definition->setOptions(array($this->bar)); + $this->assertEquals(array('bar' => $this->bar), $definition->getOptions(), '->setOptions() clears all InputOption objects'); + } + + /** + * @expectedException \InvalidArgumentException + * @expectedExceptionMessage The "-f" option does not exist. + */ + public function testSetOptionsClearsOptions() + { + $this->initializeOptions(); + + $definition = new InputDefinition(array($this->foo)); + $definition->setOptions(array($this->bar)); + $definition->getOptionForShortcut('f'); + } + + public function testAddOptions() + { + $this->initializeOptions(); + + $definition = new InputDefinition(array($this->foo)); + $this->assertEquals(array('foo' => $this->foo), $definition->getOptions(), '->addOptions() adds an array of InputOption objects'); + $definition->addOptions(array($this->bar)); + $this->assertEquals(array('foo' => $this->foo, 'bar' => $this->bar), $definition->getOptions(), '->addOptions() does not clear existing InputOption objects'); + } + + public function testAddOption() + { + $this->initializeOptions(); + + $definition = new InputDefinition(); + $definition->addOption($this->foo); + $this->assertEquals(array('foo' => $this->foo), $definition->getOptions(), '->addOption() adds a InputOption object'); + $definition->addOption($this->bar); + $this->assertEquals(array('foo' => $this->foo, 'bar' => $this->bar), $definition->getOptions(), '->addOption() adds a InputOption object'); + } + + /** + * @expectedException \LogicException + * @expectedExceptionMessage An option named "foo" already exists. + */ + public function testAddDuplicateOption() + { + $this->initializeOptions(); + + $definition = new InputDefinition(); + $definition->addOption($this->foo); + $definition->addOption($this->foo2); + } + + /** + * @expectedException \LogicException + * @expectedExceptionMessage An option with shortcut "f" already exists. + */ + public function testAddDuplicateShortcutOption() + { + $this->initializeOptions(); + + $definition = new InputDefinition(); + $definition->addOption($this->foo); + $definition->addOption($this->foo1); + } + + public function testGetOption() + { + $this->initializeOptions(); + + $definition = new InputDefinition(array($this->foo)); + $this->assertEquals($this->foo, $definition->getOption('foo'), '->getOption() returns a InputOption by its name'); + } + + /** + * @expectedException \InvalidArgumentException + * @expectedExceptionMessage The "--bar" option does not exist. + */ + public function testGetInvalidOption() + { + $this->initializeOptions(); + + $definition = new InputDefinition(array($this->foo)); + $definition->getOption('bar'); + } + + public function testHasOption() + { + $this->initializeOptions(); + + $definition = new InputDefinition(array($this->foo)); + $this->assertTrue($definition->hasOption('foo'), '->hasOption() returns true if a InputOption exists for the given name'); + $this->assertFalse($definition->hasOption('bar'), '->hasOption() returns false if a InputOption exists for the given name'); + } + + public function testHasShortcut() + { + $this->initializeOptions(); + + $definition = new InputDefinition(array($this->foo)); + $this->assertTrue($definition->hasShortcut('f'), '->hasShortcut() returns true if a InputOption exists for the given shortcut'); + $this->assertFalse($definition->hasShortcut('b'), '->hasShortcut() returns false if a InputOption exists for the given shortcut'); + } + + public function testGetOptionForShortcut() + { + $this->initializeOptions(); + + $definition = new InputDefinition(array($this->foo)); + $this->assertEquals($this->foo, $definition->getOptionForShortcut('f'), '->getOptionForShortcut() returns a InputOption by its shortcut'); + } + + public function testGetOptionForMultiShortcut() + { + $this->initializeOptions(); + + $definition = new InputDefinition(array($this->multi)); + $this->assertEquals($this->multi, $definition->getOptionForShortcut('m'), '->getOptionForShortcut() returns a InputOption by its shortcut'); + $this->assertEquals($this->multi, $definition->getOptionForShortcut('mmm'), '->getOptionForShortcut() returns a InputOption by its shortcut'); + } + + /** + * @expectedException \InvalidArgumentException + * @expectedExceptionMessage The "-l" option does not exist. + */ + public function testGetOptionForInvalidShortcut() + { + $this->initializeOptions(); + + $definition = new InputDefinition(array($this->foo)); + $definition->getOptionForShortcut('l'); + } + + public function testGetOptionDefaults() + { + $definition = new InputDefinition(array( + new InputOption('foo1', null, InputOption::VALUE_NONE), + new InputOption('foo2', null, InputOption::VALUE_REQUIRED), + new InputOption('foo3', null, InputOption::VALUE_REQUIRED, '', 'default'), + new InputOption('foo4', null, InputOption::VALUE_OPTIONAL), + new InputOption('foo5', null, InputOption::VALUE_OPTIONAL, '', 'default'), + new InputOption('foo6', null, InputOption::VALUE_OPTIONAL | InputOption::VALUE_IS_ARRAY), + new InputOption('foo7', null, InputOption::VALUE_OPTIONAL | InputOption::VALUE_IS_ARRAY, '', array(1, 2)), + )); + $defaults = array( + 'foo1' => false, + 'foo2' => null, + 'foo3' => 'default', + 'foo4' => null, + 'foo5' => 'default', + 'foo6' => array(), + 'foo7' => array(1, 2), + ); + $this->assertSame($defaults, $definition->getOptionDefaults(), '->getOptionDefaults() returns the default values for all options'); + } + + /** + * @dataProvider getGetSynopsisData + */ + public function testGetSynopsis(InputDefinition $definition, $expectedSynopsis, $message = null) + { + $this->assertEquals($expectedSynopsis, $definition->getSynopsis(), $message ? '->getSynopsis() '.$message : ''); + } + + public function getGetSynopsisData() + { + return array( + array(new InputDefinition(array(new InputOption('foo'))), '[--foo]', 'puts optional options in square brackets'), + array(new InputDefinition(array(new InputOption('foo', 'f'))), '[-f|--foo]', 'separates shortcut with a pipe'), + array(new InputDefinition(array(new InputOption('foo', 'f', InputOption::VALUE_REQUIRED))), '[-f|--foo FOO]', 'uses shortcut as value placeholder'), + array(new InputDefinition(array(new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL))), '[-f|--foo [FOO]]', 'puts optional values in square brackets'), + + array(new InputDefinition(array(new InputArgument('foo', InputArgument::REQUIRED))), '<foo>', 'puts arguments in angle brackets'), + array(new InputDefinition(array(new InputArgument('foo'))), '[<foo>]', 'puts optional arguments in square brackets'), + array(new InputDefinition(array(new InputArgument('foo', InputArgument::IS_ARRAY))), '[<foo>]...', 'uses an ellipsis for array arguments'), + array(new InputDefinition(array(new InputArgument('foo', InputArgument::REQUIRED | InputArgument::IS_ARRAY))), '<foo> (<foo>)...', 'uses parenthesis and ellipsis for required array arguments'), + + array(new InputDefinition(array(new InputOption('foo'), new InputArgument('foo', InputArgument::REQUIRED))), '[--foo] [--] <foo>', 'puts [--] between options and arguments'), + ); + } + + public function testGetShortSynopsis() + { + $definition = new InputDefinition(array(new InputOption('foo'), new InputOption('bar'), new InputArgument('cat'))); + $this->assertEquals('[options] [--] [<cat>]', $definition->getSynopsis(true), '->getSynopsis(true) groups options in [options]'); + } + + /** + * @group legacy + */ + public function testLegacyAsText() + { + $definition = new InputDefinition(array( + new InputArgument('foo', InputArgument::OPTIONAL, 'The foo argument'), + new InputArgument('baz', InputArgument::OPTIONAL, 'The baz argument', true), + new InputArgument('bar', InputArgument::OPTIONAL | InputArgument::IS_ARRAY, 'The bar argument', array('http://foo.com/')), + new InputOption('foo', 'f', InputOption::VALUE_REQUIRED, 'The foo option'), + new InputOption('baz', null, InputOption::VALUE_OPTIONAL, 'The baz option', false), + new InputOption('bar', 'b', InputOption::VALUE_OPTIONAL, 'The bar option', 'bar'), + new InputOption('qux', '', InputOption::VALUE_OPTIONAL | InputOption::VALUE_IS_ARRAY, 'The qux option', array('http://foo.com/', 'bar')), + new InputOption('qux2', '', InputOption::VALUE_OPTIONAL | InputOption::VALUE_IS_ARRAY, 'The qux2 option', array('foo' => 'bar')), + )); + + $this->assertStringEqualsFile(self::$fixtures.'/definition_astext.txt', $definition->asText(), '->asText() returns a textual representation of the InputDefinition'); + } + + /** + * @group legacy + */ + public function testLegacyAsXml() + { + $definition = new InputDefinition(array( + new InputArgument('foo', InputArgument::OPTIONAL, 'The foo argument'), + new InputArgument('baz', InputArgument::OPTIONAL, 'The baz argument', true), + new InputArgument('bar', InputArgument::OPTIONAL | InputArgument::IS_ARRAY, 'The bar argument', array('bar')), + new InputOption('foo', 'f', InputOption::VALUE_REQUIRED, 'The foo option'), + new InputOption('baz', null, InputOption::VALUE_OPTIONAL, 'The baz option', false), + new InputOption('bar', 'b', InputOption::VALUE_OPTIONAL, 'The bar option', 'bar'), + )); + $this->assertXmlStringEqualsXmlFile(self::$fixtures.'/definition_asxml.txt', $definition->asXml(), '->asXml() returns an XML representation of the InputDefinition'); + } + + protected function initializeArguments() + { + $this->foo = new InputArgument('foo'); + $this->bar = new InputArgument('bar'); + $this->foo1 = new InputArgument('foo'); + $this->foo2 = new InputArgument('foo2', InputArgument::REQUIRED); + } + + protected function initializeOptions() + { + $this->foo = new InputOption('foo', 'f'); + $this->bar = new InputOption('bar', 'b'); + $this->foo1 = new InputOption('fooBis', 'f'); + $this->foo2 = new InputOption('foo', 'p'); + $this->multi = new InputOption('multi', 'm|mm|mmm'); + } +} |