| Conditions | 2 |
| Paths | 2 |
| Total Lines | 56 |
| Code Lines | 31 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 0 | ||
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | <?php |
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| 62 | public function testItemObjectModel() |
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| 63 | { |
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| 64 | $itemObjectModel = new ItemObjectModel($this->getItems()); |
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| 65 | $this->assertInstanceOf(ItemObjectModel::class, $itemObjectModel); |
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| 66 | |||
| 67 | // Test all LinkRel items |
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| 68 | $rels = $itemObjectModel->rel(); |
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| 69 | $this->assertEquals(2, count($rels)); |
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| 70 | foreach ($rels as $rel) { |
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| 71 | $this->assertInstanceOf(ItemInterface::class, $rel); |
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| 72 | } |
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| 73 | |||
| 74 | // Test the second LinkRel item |
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| 75 | $secondRel = $itemObjectModel->rel(null, 1); |
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| 76 | $this->assertInstanceOf(Item::class, $secondRel); |
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| 77 | $this->assertEquals( |
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| 78 | [ |
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| 79 | (object)[ |
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| 80 | 'name' => 'alternate', |
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| 81 | 'profile' => LinkRel::HTML_PROFILE_URI |
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| 82 | ] |
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| 83 | ], |
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| 84 | $secondRel->getType() |
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| 85 | ); |
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| 86 | |||
| 87 | // Test all stylesheet LinkRel items |
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| 88 | $stylesheetRels = $itemObjectModel->rel('stylesheet'); |
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| 89 | $this->assertTrue(is_array($stylesheetRels)); |
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| 90 | $this->assertEquals(1, count($stylesheetRels)); |
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| 91 | $this->assertInstanceOf(Item::class, $stylesheetRels[0]); |
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| 92 | $this->assertEquals( |
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| 93 | [ |
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| 94 | (object)[ |
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| 95 | 'name' => 'stylesheet', |
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| 96 | 'profile' => LinkRel::HTML_PROFILE_URI |
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| 97 | ] |
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| 98 | ], |
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| 99 | $stylesheetRels[0]->getType() |
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| 100 | ); |
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| 101 | |||
| 102 | // Test the first stylesheet LinkRel item |
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| 103 | $firstStylesheetRel = $itemObjectModel->rel('stylesheet', 0); |
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| 104 | $this->assertInstanceOf(Item::class, $firstStylesheetRel); |
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| 105 | $this->assertEquals( |
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| 106 | [ |
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| 107 | (object)[ |
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| 108 | 'name' => 'stylesheet', |
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| 109 | 'profile' => LinkRel::HTML_PROFILE_URI |
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| 110 | ] |
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| 111 | ], |
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| 112 | $firstStylesheetRel->getType() |
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| 113 | ); |
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| 114 | |||
| 115 | // Test an invalid item index |
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| 116 | $itemObjectModel->rel('stylesheet', 1); |
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| 117 | } |
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| 118 | |||
| 199 |