Novactive /
NovaCollection
| @@ 20-46 (lines=27) @@ | ||
| 17 | */ |
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| 18 | class CombineKeysCollectionTest extends UnitTestCase |
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| 19 | { |
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| 20 | public function testCombineKeysUsesIncomingTraversableAsKeysForCollectionsValues() |
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| 21 | { |
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| 22 | $coll = Factory::create($this->fixtures['names']); |
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| 23 | $orig = $coll->toArray(); |
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| 24 | $newkeys = $coll->combineKeys($this->fixtures['emails']); |
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| 25 | $this->assertEquals( |
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| 26 | [ |
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| 27 | '[email protected]' => 'Chelsea', |
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| 28 | '[email protected]' => 'Adella', |
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| 29 | '[email protected]' => 'Monte', |
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| 30 | '[email protected]' => 'Maye', |
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| 31 | '[email protected]' => 'Lottie', |
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| 32 | '[email protected]' => 'Don', |
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| 33 | '[email protected]' => 'Dayton', |
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| 34 | '[email protected]' => 'Kirk', |
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| 35 | '[email protected]' => 'Troy', |
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| 36 | '[email protected]' => 'Nakia', |
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| 37 | ], |
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| 38 | $newkeys->toArray() |
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| 39 | ); |
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| 40 | $this->assertNotSame($newkeys->toArray(), $orig); |
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| 41 | $this->assertSame( |
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| 42 | $coll->toArray(), |
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| 43 | $orig, |
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| 44 | 'The original collection should not be affected by Collection::combineKeys().' |
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| 45 | ); |
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| 46 | } |
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| 47 | ||
| 48 | /** |
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| 49 | * @expectedException \InvalidArgumentException |
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| @@ 68-94 (lines=27) @@ | ||
| 65 | $coll->combineKeys([1, 2, 3]); |
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| 66 | } |
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| 67 | ||
| 68 | public function testCombineKeysAcceptsTraversable() |
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| 69 | { |
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| 70 | $coll = Factory::create($this->fixtures['names']); |
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| 71 | $orig = $coll->toArray(); |
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| 72 | $iter = $this->getIteratorForArray($this->fixtures['emails']); |
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| 73 | $keycombined = $coll->combineKeys($iter); |
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| 74 | $this->assertSame( |
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| 75 | [ |
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| 76 | '[email protected]' => 'Chelsea', |
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| 77 | '[email protected]' => 'Adella', |
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| 78 | '[email protected]' => 'Monte', |
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| 79 | '[email protected]' => 'Maye', |
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| 80 | '[email protected]' => 'Lottie', |
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| 81 | '[email protected]' => 'Don', |
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| 82 | '[email protected]' => 'Dayton', |
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| 83 | '[email protected]' => 'Kirk', |
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| 84 | '[email protected]' => 'Troy', |
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| 85 | '[email protected]' => 'Nakia', |
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| 86 | ], |
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| 87 | $keycombined->toArray() |
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| 88 | ); |
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| 89 | $this->assertSame( |
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| 90 | $orig, |
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| 91 | $coll->toArray(), |
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| 92 | 'Ensure that Collection::combineKeys does not change the original collection.' |
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| 93 | ); |
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| 94 | } |
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| 95 | } |
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| 96 | ||
