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 | */ |
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| 11 | class TestCase extends \WP_UnitTestCase { |
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| 12 | |||
| 13 | /** |
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| 14 | * @param $class |
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| 15 | * @param $property |
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| 16 | * @return mixed |
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| 17 | */ |
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| 18 | public function getReflectionPropertyValue( $class, $property ) |
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| 19 | { |
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| 20 | $reflection = new \ReflectionProperty( $class, $property ); |
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| 21 | $reflection->setAccessible( true ); |
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| 22 | return $reflection->getValue( $class ); |
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| 23 | } |
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| 24 | |||
| 25 | /** |
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| 26 | * @param $class |
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| 27 | * @param $property |
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| 28 | * @param $value |
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| 29 | */ |
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| 30 | public function setReflectionPropertyValue( $class, $property, $value ) |
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| 31 | { |
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| 32 | $reflection = new \ReflectionProperty( $class, $property ); |
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| 33 | $reflection->setAccessible( true ); |
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| 34 | return $reflection->setValue( $class, $value ); |
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| 35 | } |
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| 36 | |||
| 37 | /** |
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| 38 | * @param $class |
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| 39 | * @param $method |
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| 40 | * @return mixed |
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| 41 | */ |
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| 42 | public function reflectionMethodInvoke( $class, $method ) |
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| 43 | { |
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| 44 | $reflection = new \ReflectionMethod( $class, $method ); |
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| 45 | $reflection->setAccessible( true ); |
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| 46 | if (is_string($class)) { |
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| 47 | $class = null; |
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| 48 | } |
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| 49 | return $reflection->invoke( $class ); |
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| 50 | } |
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| 51 | |||
| 52 | /** |
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| 53 | * @param $class |
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| 54 | * @param $method |
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| 55 | * @param $args |
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| 56 | * @return mixed |
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| 57 | */ |
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| 58 | public function reflectionMethodInvokeArgs( $class, $method, $args ) |
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| 59 | { |
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| 60 | $reflection = new \ReflectionMethod( $class, $method ); |
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| 61 | $reflection->setAccessible( true ); |
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| 62 | if (is_string($class)) { |
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| 63 | $class = null; |
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| 64 | } |
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| 65 | return $reflection->invoke( $class, $args ); |
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| 66 | } |
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| 67 | |||
| 68 | /** |
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| 69 | * @return string |
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| 70 | */ |
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| 71 | protected function get_sample_response() { |
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| 72 | |||
| 73 | return file_get_contents( __DIR__ . '/geocoder-response.json' ); |
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| 74 | |||
| 75 | } |
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| 76 | |||
| 77 | /** |
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| 78 | * @return Mock |
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| 79 | */ |
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| 80 | protected function mockGeocoder() { |
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| 81 | $geocoder = \Mockery::mock('\Clubdeuce\WPLib\Components\GoogleMaps\Geocoder'); |
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| 82 | $geocoder->shouldReceive('geocode')->andReturn($this->mockLocation()); |
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| 83 | |||
| 84 | return $geocoder; |
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| 85 | } |
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| 86 | |||
| 87 | /** |
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| 88 | * @return Mock |
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| 89 | */ |
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| 90 | protected function mockLocation() { |
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| 91 | $location = \Mockery::mock('\Clubdeuce\WPLib\Components\GoogleMape\Location'); |
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| 92 | $location->shouldReceive('address')->andReturn('1600 Amphitheatre Parkway, Mountain View, CA 94043, USA'); |
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| 93 | $location->shouldReceive('formatted_address')->andReturn('1600 Amphitheatre Parkway, Mountain View, CA 94043, USA'); |
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| 94 | $location->shouldReceive('state')->andReturn('CA'); |
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| 95 | $location->shouldReceive('zip_code')->andReturn('94043'); |
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| 96 | $location->shouldReceive('latitude')->andReturn(37.4224764); |
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| 97 | $location->shouldReceive('longitude')->andReturn(-122.0842499); |
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| 98 | $location->shouldReceive('place_id')->andReturn('ChIJ2eUgeAK6j4ARbn5u_wAGqWA'); |
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| 99 | $location->shouldReceive('type')->andReturn('street_address'); |
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| 100 | $location->shouldReceive('viewport')->andReturn(array( |
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| 101 | 'northeast' => array( |
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| 102 | 'lat' => 37.4238253802915, |
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| 103 | 'lng' => -122.0829009197085 |
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| 104 | ), |
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| 105 | 'sourhwest' => array( |
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| 106 | 'lat' => 37.4211274197085, |
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| 107 | 'lng' => -122.0855988802915 |
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| 108 | ) |
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| 109 | )); |
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| 110 | |||
| 111 | return $location; |
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| 112 | } |
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| 113 | |||
| 114 | /** |
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| 115 | * @return \Mockery\MockInterface |
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| 116 | */ |
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| 117 | protected function mockLabel() { |
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| 118 | $label = \Mockery::mock(); |
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| 119 | |||
| 120 | $label->shouldReceive('color')->andReturn('black'); |
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| 174 | } |