ircmaxell /
RandomLib
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 CAPICOMTest extends \PHPUnit_Framework_TestCase { |
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| 8 | |||
| 9 | public static function provideGenerate() { |
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| 10 | $data = array(); |
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| 11 | for ($i = 0; $i < 100; $i += 25) { |
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| 12 | $not = $i > 0 ? str_repeat(chr(0), $i) : chr(0); |
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| 13 | $data[] = array($i, $not); |
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| 14 | } |
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| 15 | return $data; |
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| 16 | } |
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| 17 | |||
| 18 | /** |
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| 19 | */ |
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| 20 | public function testGetStrength() { |
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| 21 | $strength = new Strength(Strength::MEDIUM); |
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| 22 | $actual = CAPICOM::getStrength(); |
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| 23 | $this->assertEquals($actual, $strength); |
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| 24 | } |
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| 25 | |||
| 26 | /** |
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| 27 | * @dataProvider provideGenerate |
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| 28 | * @group slow |
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| 29 | */ |
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| 30 | public function testGenerate($length, $not) { |
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| 31 | $rand = new CAPICOM; |
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| 32 | $stub = $rand->generate($length); |
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| 33 | $this->assertEquals($length, strlen($stub)); |
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| 34 | } |
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| 35 | |||
| 36 | } |
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| 37 |
