Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
| 1 | <?php |
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| 10 | class TestCase extends \WP_UnitTestCase { |
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| 11 | |||
| 12 | /** |
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| 13 | * @param $class |
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| 14 | * @param $property |
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| 15 | * @return mixed |
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| 16 | */ |
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| 17 | public function getReflectionPropertyValue( $class, $property ) |
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| 18 | { |
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| 19 | $reflection = new \ReflectionProperty( $class, $property ); |
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| 20 | $reflection->setAccessible( true ); |
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| 21 | return $reflection->getValue( $class ); |
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| 22 | } |
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| 23 | |||
| 24 | /** |
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| 25 | * @param $class |
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| 26 | * @param $property |
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| 27 | * @param $value |
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| 28 | */ |
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| 29 | public function setReflectionPropertyValue( $class, $property, $value ) |
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| 30 | { |
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| 31 | $reflection = new \ReflectionProperty( $class, $property ); |
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| 32 | $reflection->setAccessible( true ); |
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| 33 | return $reflection->setValue( $class, $value ); |
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| 34 | } |
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| 35 | |||
| 36 | /** |
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| 37 | * @param $class |
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| 38 | * @param $method |
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| 39 | * @return mixed |
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| 40 | */ |
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| 41 | public function reflectionMethodInvoke( $class, $method ) |
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| 42 | { |
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| 43 | $reflection = new \ReflectionMethod( $class, $method ); |
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| 44 | $reflection->setAccessible( true ); |
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| 45 | if (is_string($class)) { |
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| 46 | $class = null; |
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| 47 | } |
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| 48 | return $reflection->invoke( $class ); |
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| 49 | } |
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| 50 | |||
| 51 | /** |
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| 52 | * @param $class |
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| 53 | * @param $method |
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| 54 | * @param $args |
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| 55 | * @return mixed |
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| 56 | */ |
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| 57 | public function reflectionMethodInvokeArgs( $class, $method, $args ) |
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| 58 | { |
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| 59 | $reflection = new \ReflectionMethod( $class, $method ); |
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| 60 | $reflection->setAccessible( true ); |
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| 61 | if (is_string($class)) { |
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| 62 | $class = null; |
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| 63 | } |
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| 64 | return $reflection->invoke( $class, $args ); |
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| 65 | } |
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| 66 | |||
| 67 | /** |
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| 68 | * @return string |
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| 69 | */ |
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| 70 | protected function get_sample_response() { |
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| 71 | |||
| 72 | return file_get_contents( __DIR__ . '/geocoder-response.json' ); |
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| 73 | |||
| 74 | } |
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| 75 | |||
| 76 | /** |
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| 77 | * @return Mock |
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| 78 | */ |
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| 79 | protected function getMockGeocoder() { |
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| 80 | |||
| 81 | /** |
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| 82 | * @var Mock $geocoder |
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| 83 | */ |
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| 84 | $geocoder = \Mockery::mock('\Clubdeuce\WPLib\Components\GoogleMaps\Geocoder'); |
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| 85 | $geocoder->shouldReceive('geocode')->andReturn($this->getMockLocation()); |
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| 86 | |||
| 87 | return $geocoder; |
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| 88 | } |
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| 89 | |||
| 90 | /** |
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| 91 | * @return Mock |
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| 92 | */ |
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| 93 | protected function getMockLocation() { |
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| 94 | /** |
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| 95 | * @var Mock $location |
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| 96 | */ |
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| 97 | $location = \Mockery::mock('\Clubdeuce\WPLib\Components\GoogleMape\Location'); |
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| 98 | $location->shouldReceive('address')->andReturn('1600 Amphitheatre Parkway, Mountain View, CA 94043, USA'); |
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| 99 | $location->shouldReceive('formatted_address')->andReturn('1600 Amphitheatre Parkway, Mountain View, CA 94043, USA'); |
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| 100 | $location->shouldReceive('state')->andReturn('CA'); |
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| 101 | $location->shouldReceive('zip_code')->andReturn('94043'); |
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| 102 | $location->shouldReceive('latitude')->andReturn(37.4224764); |
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| 103 | $location->shouldReceive('longitude')->andReturn(-122.0842499); |
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| 104 | $location->shouldReceive('place_id')->andReturn('ChIJ2eUgeAK6j4ARbn5u_wAGqWA'); |
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| 105 | $location->shouldReceive('type')->andReturn('street_address'); |
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| 106 | $location->shouldReceive('viewport')->andReturn(array( |
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| 107 | 'northeast' => array( |
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| 108 | 'lat' => 37.4238253802915, |
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| 109 | 'lng' => -122.0829009197085 |
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| 110 | ), |
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| 111 | 'sourhwest' => array( |
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| 112 | 'lat' => 37.4211274197085, |
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| 113 | 'lng' => -122.0855988802915 |
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| 114 | ) |
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| 115 | )); |
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| 116 | |||
| 117 | return $location; |
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| 118 | } |
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| 119 | } |