Chris@13: <?php
Chris@13: 
Chris@13: /*
Chris@13:  * This file is part of Psy Shell.
Chris@13:  *
Chris@13:  * (c) 2012-2018 Justin Hileman
Chris@13:  *
Chris@13:  * For the full copyright and license information, please view the LICENSE
Chris@13:  * file that was distributed with this source code.
Chris@13:  */
Chris@13: 
Chris@13: namespace Psy\Test\Formatter;
Chris@13: 
Chris@13: use Psy\Formatter\SignatureFormatter;
Chris@16: use Psy\Reflection\ReflectionClassConstant;
Chris@16: use Psy\Reflection\ReflectionConstant_;
Chris@13: 
Chris@13: class SignatureFormatterTest extends \PHPUnit\Framework\TestCase
Chris@13: {
Chris@13:     const FOO = 'foo value';
Chris@13:     private static $bar = 'bar value';
Chris@13: 
Chris@13:     private function someFakeMethod(array $one, $two = 'TWO', \Reflector $three = null)
Chris@13:     {
Chris@13:     }
Chris@13: 
Chris@13:     /**
Chris@13:      * @dataProvider signatureReflectors
Chris@13:      */
Chris@13:     public function testFormat($reflector, $expected)
Chris@13:     {
Chris@17:         $this->assertSame($expected, \strip_tags(SignatureFormatter::format($reflector)));
Chris@13:     }
Chris@13: 
Chris@13:     public function signatureReflectors()
Chris@13:     {
Chris@13:         return [
Chris@13:             [
Chris@13:                 new \ReflectionFunction('implode'),
Chris@17:                 \defined('HHVM_VERSION') ? 'function implode($arg1, $arg2 = null)' : 'function implode($glue, $pieces)',
Chris@13:             ],
Chris@13:             [
Chris@16:                 ReflectionClassConstant::create($this, 'FOO'),
Chris@13:                 'const FOO = "foo value"',
Chris@13:             ],
Chris@13:             [
Chris@13:                 new \ReflectionMethod($this, 'someFakeMethod'),
Chris@13:                 'private function someFakeMethod(array $one, $two = \'TWO\', Reflector $three = null)',
Chris@13:             ],
Chris@13:             [
Chris@13:                 new \ReflectionProperty($this, 'bar'),
Chris@13:                 'private static $bar',
Chris@13:             ],
Chris@13:             [
Chris@13:                 new \ReflectionClass('Psy\CodeCleaner\CodeCleanerPass'),
Chris@13:                 'abstract class Psy\CodeCleaner\CodeCleanerPass '
Chris@13:                 . 'extends PhpParser\NodeVisitorAbstract '
Chris@13:                 . 'implements PhpParser\NodeVisitor',
Chris@13:             ],
Chris@16:             [
Chris@16:                 new \ReflectionFunction('array_chunk'),
Chris@16:                 'function array_chunk($arg, $size, $preserve_keys = unknown)',
Chris@16:             ],
Chris@16:             [
Chris@16:                 new \ReflectionClass('Psy\Test\Formatter\Fixtures\BoringTrait'),
Chris@16:                 'trait Psy\Test\Formatter\Fixtures\BoringTrait',
Chris@16:             ],
Chris@16:             [
Chris@16:                 new \ReflectionMethod('Psy\Test\Formatter\Fixtures\BoringTrait', 'boringMethod'),
Chris@16:                 'public function boringMethod($one = 1)',
Chris@16:             ],
Chris@16:             [
Chris@16:                 new ReflectionConstant_('E_ERROR'),
Chris@16:                 'define("E_ERROR", 1)',
Chris@16:             ],
Chris@16:             [
Chris@16:                 new ReflectionConstant_('PHP_VERSION'),
Chris@16:                 'define("PHP_VERSION", "' . PHP_VERSION . '")',
Chris@16:             ],
Chris@16:             [
Chris@16:                 new ReflectionConstant_('__LINE__'),
Chris@16:                 'define("__LINE__", null)', // @todo show this as `unknown` in red or something?
Chris@16:             ],
Chris@13:         ];
Chris@13:     }
Chris@13: 
Chris@13:     /**
Chris@13:      * @expectedException \InvalidArgumentException
Chris@13:      */
Chris@13:     public function testSignatureFormatterThrowsUnknownReflectorExpeption()
Chris@13:     {
Chris@13:         $refl = $this->getMockBuilder('Reflector')->getMock();
Chris@13:         SignatureFormatter::format($refl);
Chris@13:     }
Chris@13: }