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1 <?php
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2
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3 /*
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4 * This file is part of Psy Shell.
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5 *
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6 * (c) 2012-2018 Justin Hileman
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7 *
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8 * For the full copyright and license information, please view the LICENSE
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9 * file that was distributed with this source code.
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10 */
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11
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12 namespace Psy\Test\Util;
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13
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14 use Psy\Util\Mirror;
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15
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16 class MirrorTest extends \PHPUnit\Framework\TestCase
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17 {
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18 const FOO = 1;
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19 private $bar = 2;
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20 private static $baz = 3;
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21
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22 public function aPublicMethod()
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23 {
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24 // nada
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25 }
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26
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27 public function testMirror()
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28 {
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29 $refl = Mirror::get('sort');
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30 $this->assertInstanceOf('ReflectionFunction', $refl);
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31
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32 $refl = Mirror::get('Psy\Test\Util\MirrorTest');
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33 $this->assertInstanceOf('ReflectionClass', $refl);
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34
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35 $refl = Mirror::get($this);
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36 $this->assertInstanceOf('ReflectionObject', $refl);
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37
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38 $refl = Mirror::get($this, 'FOO');
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39 if (\version_compare(PHP_VERSION, '7.1.0', '>=')) {
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40 $this->assertInstanceOf('ReflectionClassConstant', $refl);
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41 } else {
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42 $this->assertInstanceOf('Psy\Reflection\ReflectionClassConstant', $refl);
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43 }
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44
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45 $refl = Mirror::get('PHP_VERSION');
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46 $this->assertInstanceOf('Psy\Reflection\ReflectionConstant_', $refl);
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47
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48 $refl = Mirror::get($this, 'bar');
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49 $this->assertInstanceOf('ReflectionProperty', $refl);
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50
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51 $refl = Mirror::get($this, 'baz');
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52 $this->assertInstanceOf('ReflectionProperty', $refl);
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53
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54 $refl = Mirror::get($this, 'aPublicMethod');
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55 $this->assertInstanceOf('ReflectionMethod', $refl);
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56
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57 $refl = Mirror::get($this, 'baz', Mirror::STATIC_PROPERTY);
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58 $this->assertInstanceOf('ReflectionProperty', $refl);
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59 }
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60
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61 /**
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62 * @expectedException \RuntimeException
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63 */
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64 public function testMirrorThrowsExceptions()
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65 {
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66 Mirror::get($this, 'notAMethod');
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67 }
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68
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69 /**
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70 * @expectedException \InvalidArgumentException
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71 * @dataProvider invalidArguments
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72 */
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73 public function testMirrorThrowsInvalidArgumentExceptions($value)
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74 {
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75 Mirror::get($value);
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76 }
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77
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78 public function invalidArguments()
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79 {
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80 return [
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81 ['not_a_function_or_class'],
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82 [[]],
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83 [1],
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84 ];
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85 }
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86 }
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