4 * This file is part of the Symfony package.
6 * (c) Fabien Potencier <fabien@symfony.com>
8 * For the full copyright and license information, please view the LICENSE
9 * file that was distributed with this source code.
12 namespace Symfony\Component\Console\Tests\Input;
14 use PHPUnit\Framework\TestCase;
15 use Symfony\Component\Console\Input\ArrayInput;
16 use Symfony\Component\Console\Input\InputDefinition;
17 use Symfony\Component\Console\Input\InputArgument;
18 use Symfony\Component\Console\Input\InputOption;
20 class ArrayInputTest extends TestCase
22 public function testGetFirstArgument()
24 $input = new ArrayInput(array());
25 $this->assertNull($input->getFirstArgument(), '->getFirstArgument() returns null if no argument were passed');
26 $input = new ArrayInput(array('name' => 'Fabien'));
27 $this->assertEquals('Fabien', $input->getFirstArgument(), '->getFirstArgument() returns the first passed argument');
28 $input = new ArrayInput(array('--foo' => 'bar', 'name' => 'Fabien'));
29 $this->assertEquals('Fabien', $input->getFirstArgument(), '->getFirstArgument() returns the first passed argument');
32 public function testHasParameterOption()
34 $input = new ArrayInput(array('name' => 'Fabien', '--foo' => 'bar'));
35 $this->assertTrue($input->hasParameterOption('--foo'), '->hasParameterOption() returns true if an option is present in the passed parameters');
36 $this->assertFalse($input->hasParameterOption('--bar'), '->hasParameterOption() returns false if an option is not present in the passed parameters');
38 $input = new ArrayInput(array('--foo'));
39 $this->assertTrue($input->hasParameterOption('--foo'), '->hasParameterOption() returns true if an option is present in the passed parameters');
42 public function testGetParameterOption()
44 $input = new ArrayInput(array('name' => 'Fabien', '--foo' => 'bar'));
45 $this->assertEquals('bar', $input->getParameterOption('--foo'), '->getParameterOption() returns the option of specified name');
47 $input = new ArrayInput(array('Fabien', '--foo' => 'bar'));
48 $this->assertEquals('bar', $input->getParameterOption('--foo'), '->getParameterOption() returns the option of specified name');
51 public function testParseArguments()
53 $input = new ArrayInput(array('name' => 'foo'), new InputDefinition(array(new InputArgument('name'))));
55 $this->assertEquals(array('name' => 'foo'), $input->getArguments(), '->parse() parses required arguments');
59 * @dataProvider provideOptions
61 public function testParseOptions($input, $options, $expectedOptions, $message)
63 $input = new ArrayInput($input, new InputDefinition($options));
65 $this->assertEquals($expectedOptions, $input->getOptions(), $message);
68 public function provideOptions()
72 array('--foo' => 'bar'),
73 array(new InputOption('foo')),
74 array('foo' => 'bar'),
75 '->parse() parses long options',
78 array('--foo' => 'bar'),
79 array(new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL, '', 'default')),
80 array('foo' => 'bar'),
81 '->parse() parses long options with a default value',
84 array('--foo' => null),
85 array(new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL, '', 'default')),
86 array('foo' => 'default'),
87 '->parse() parses long options with a default value',
91 array(new InputOption('foo', 'f')),
92 array('foo' => 'bar'),
93 '->parse() parses short options',
99 * @dataProvider provideInvalidInput
101 public function testParseInvalidInput($parameters, $definition, $expectedExceptionMessage)
103 if (method_exists($this, 'expectException')) {
104 $this->expectException('InvalidArgumentException');
105 $this->expectExceptionMessage($expectedExceptionMessage);
107 $this->setExpectedException('InvalidArgumentException', $expectedExceptionMessage);
110 new ArrayInput($parameters, $definition);
113 public function provideInvalidInput()
117 array('foo' => 'foo'),
118 new InputDefinition(array(new InputArgument('name'))),
119 'The "foo" argument does not exist.',
122 array('--foo' => null),
123 new InputDefinition(array(new InputOption('foo', 'f', InputOption::VALUE_REQUIRED))),
124 'The "--foo" option requires a value.',
127 array('--foo' => 'foo'),
128 new InputDefinition(),
129 'The "--foo" option does not exist.',
132 array('-o' => 'foo'),
133 new InputDefinition(),
134 'The "-o" option does not exist.',
139 public function testToString()
141 $input = new ArrayInput(array('-f' => null, '-b' => 'bar', '--foo' => 'b a z', '--lala' => null, 'test' => 'Foo', 'test2' => "A\nB'C"));
142 $this->assertEquals('-f -b=bar --foo='.escapeshellarg('b a z').' --lala Foo '.escapeshellarg("A\nB'C"), (string) $input);