bee4 /
robots.txt
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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| 20 | class Parser extends atoum |
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| 21 | { |
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| 22 | public function testEmptyStringContent() |
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| 23 | { |
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| 24 | $this |
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| 25 | ->given($rules = SUT::parse("")) |
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| 26 | ->when($rule = $rules->get(LUT\Rules::DEFAULT_UA)) |
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| 27 | ->then |
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| 28 | ->object($rules) |
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| 29 | ->isInstanceOf('Bee4\RobotsTxt\Rules') |
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| 30 | ->object($rule) |
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| 31 | ->isInstanceOf('Bee4\RobotsTxt\Rule'); |
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| 32 | } |
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| 33 | |||
| 34 | public function testEmptyContentInstance() |
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| 35 | { |
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| 36 | $this |
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| 37 | ->given( |
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| 38 | $content = new LUT\Content(""), |
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| 39 | $rules = SUT::parse($content) |
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| 40 | ) |
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| 41 | ->when($rule = $rules->get(LUT\Rules::DEFAULT_UA)) |
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| 42 | ->then |
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| 43 | ->object($rules) |
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| 44 | ->isInstanceOf('Bee4\RobotsTxt\Rules') |
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| 45 | ->object($rule) |
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| 46 | ->isInstanceOf('Bee4\RobotsTxt\Rule'); |
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| 47 | } |
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| 48 | |||
| 49 | public function testInvalidContentException() |
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| 50 | { |
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| 51 | $this->exception(function () { |
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| 52 | SUT::parse(new \stdClass); |
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| 53 | }) |
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| 54 | ->isInstanceOf('Bee4\RobotsTxt\Exception\InvalidContentException'); |
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| 55 | } |
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| 56 | |||
| 57 | public function testDuplicateRuleException() |
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| 58 | { |
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| 59 | $robot = <<<ROBOTS |
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| 60 | User-Agent: * |
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| 61 | Allow: / |
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| 62 | |||
| 63 | User-Agent: * |
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| 64 | Disallow: /toto |
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| 65 | ROBOTS; |
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| 66 | |||
| 67 | $this |
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| 68 | ->given($content = new LUT\Content($robot)) |
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| 69 | ->exception(function () use ($content) { |
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| 70 | SUT::parse($content); |
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| 71 | }) |
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| 72 | ->isInstanceOf('Bee4\RobotsTxt\Exception\DuplicateRuleException'); |
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| 73 | } |
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| 74 | |||
| 75 | public function testParse() |
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| 76 | { |
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| 77 | $robot = <<<ROBOTS |
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| 78 | User-Agent: * |
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| 79 | Allow: / |
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| 80 | |||
| 81 | User-Agent: Google |
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| 82 | Disallow: /toto |
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| 83 | ROBOTS; |
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| 84 | |||
| 85 | $this |
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| 86 | ->given($rules = SUT::parse($robot)) |
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| 87 | ->then |
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| 88 | ->sizeOf($rules) |
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| 89 | ->isEqualTo(2) |
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| 90 | ->boolean($rules->match('*', '/page')) |
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| 91 | ->isTrue() |
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| 92 | ->boolean($rules->match('Google', '/page')) |
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| 93 | ->isTrue() |
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| 94 | ->boolean($rules->match('Google', '/toto/page')) |
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| 95 | ->isFalse(); |
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| 96 | } |
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| 97 | } |
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| 98 |
