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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| 7 | class ConfigReaderTest extends \PHPUnit_Framework_TestCase { |
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| 8 | |||
| 9 | protected $config = [ |
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| 10 | "system" => [ |
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| 11 | "instanceid" => "oc8v9kkjo6bh", |
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| 12 | "ldapIgnoreNamingRules" => false, |
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| 13 | ], |
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| 14 | "apps" => [ |
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| 15 | "backgroundjob" => [ |
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| 16 | "lastjob" => "3" |
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| 17 | ], |
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| 18 | "core" => [ |
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| 19 | "installedat" => "1423763974.698", |
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| 20 | "lastupdatedat" => "1450277990", |
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| 21 | "lastcron" => "1444753126", |
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| 22 | "OC_Channel" => "beta", |
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| 23 | ], |
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| 24 | "dav" => [ |
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| 25 | "installed_version" => "0.1.3", |
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| 26 | "types" => "filesystem", |
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| 27 | "enabled" => "yes" |
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| 28 | ] |
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| 29 | ] |
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| 30 | ]; |
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| 31 | |||
| 32 | public function testGetByPathProvider(){ |
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| 33 | return [ |
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| 34 | [ 'apps.core.OC_Channel', 'beta'] |
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| 35 | ]; |
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| 36 | } |
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| 37 | |||
| 38 | /** |
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| 39 | * @dataProvider testGetByPathProvider |
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| 40 | */ |
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| 41 | public function testGetByPath($key, $expected){ |
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| 42 | $occRunnerMock = $this->getOccRunnerMock(json_encode($this->config)); |
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| 43 | $configReader = new ConfigReader($occRunnerMock); |
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| 44 | $configReader->init(); |
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| 45 | $value = $configReader->getByPath($key); |
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| 46 | $this->assertEquals($expected, $value); |
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| 47 | } |
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| 48 | |||
| 49 | protected function getOccRunnerMock($result){ |
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| 50 | $runnerMock = $this->getMockBuilder('Owncloud\Updater\Utils\OccRunner') |
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| 51 | ->setMethods(['run']) |
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| 52 | ->disableOriginalConstructor() |
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| 53 | ->getMock() |
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| 54 | ; |
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| 55 | $runnerMock |
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| 56 | ->expects($this->any()) |
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| 57 | ->method('run') |
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| 58 | ->willReturn($result) |
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| 59 | ; |
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| 60 | return $runnerMock; |
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| 61 | } |
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| 62 | |||
| 63 | } |
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| 64 |