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<?php |
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/** |
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* Novactive Collection. |
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* |
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* @author Luke Visinoni <[email protected], [email protected]> |
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* @author Sébastien Morel <[email protected], [email protected]> |
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* @copyright 2017 Novactive |
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* @license MIT |
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*/ |
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namespace Novactive\Tests; |
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use Novactive\Collection\Factory; |
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/** |
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* Class CombineCollectionTest. |
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*/ |
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class CombineCollectionTest extends UnitTestCase |
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{ |
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public function testCombineReturnsCollectionWithExistingKeysAndIncomingValues() |
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{ |
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$coll = Factory::create($this->fixtures['names']); |
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$this->assertSame( |
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[ |
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'Chelsea', |
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'Adella', |
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'Monte', |
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'Maye', |
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'Lottie', |
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'Don', |
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'Dayton', |
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'Kirk', |
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'Troy', |
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'Nakia', |
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], |
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$orig = $coll->toArray() |
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); |
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$newcoll = $coll->combine($this->fixtures['emails']); |
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$this->assertNotSame($coll, $newcoll); |
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$this->assertSame( |
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[ |
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'Chelsea' => '[email protected]', |
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'Adella' => '[email protected]', |
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'Monte' => '[email protected]', |
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'Maye' => '[email protected]', |
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'Lottie' => '[email protected]', |
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'Don' => '[email protected]', |
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'Dayton' => '[email protected]', |
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'Kirk' => '[email protected]', |
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'Troy' => '[email protected]', |
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'Nakia' => '[email protected]', |
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], |
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$newcoll->toArray() |
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); |
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$this->assertSame( |
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$orig, |
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$coll->toArray(), |
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'Ensure that Collection::combine() has not changed the original collection.' |
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); |
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} |
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public function testCombineAcceptsTraversable() |
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{ |
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$stub = $this->getIteratorForArray($this->fixtures['emails']); |
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$coll = Factory::create($this->fixtures['names']); |
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$this->assertSame( |
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[ |
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'Chelsea', |
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'Adella', |
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'Monte', |
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'Maye', |
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'Lottie', |
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'Don', |
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'Dayton', |
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'Kirk', |
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'Troy', |
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'Nakia', |
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], |
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$coll->toArray() |
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); |
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$this->assertSame( |
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[ |
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'[email protected]', |
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'[email protected]', |
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'[email protected]', |
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'[email protected]', |
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'[email protected]', |
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'[email protected]', |
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'[email protected]', |
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'[email protected]', |
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'[email protected]', |
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'[email protected]', |
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], |
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Factory::getArrayForItems($stub) |
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); |
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$orig = $coll->toArray(); |
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$return = $coll->combine($stub); |
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$this->assertEquals( |
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[ |
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'Chelsea' => '[email protected]', |
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'Adella' => '[email protected]', |
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'Monte' => '[email protected]', |
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'Maye' => '[email protected]', |
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'Lottie' => '[email protected]', |
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'Don' => '[email protected]', |
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'Dayton' => '[email protected]', |
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'Kirk' => '[email protected]', |
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'Troy' => '[email protected]', |
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'Nakia' => '[email protected]', |
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], |
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$return->toArray() |
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); |
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$this->assertSame( |
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$orig, |
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$coll->toArray(), |
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'Ensure that Collection::combine() has not changed the original collection.' |
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); |
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} |
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/** |
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* @expectedException \InvalidArgumentException |
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* @expectedExceptionMessage Invalid input type for combine. |
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*/ |
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public function testCombineThrowsExceptionIfInvalidInput() |
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{ |
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$coll = Factory::create($this->fixtures['names']); |
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$coll->combine('not an array'); |
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} |
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/** |
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* @expectedException \InvalidArgumentException |
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* @expectedExceptionMessage Invalid input for combine, number of items does not match. |
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*/ |
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public function testCombineThrowsExceptionIfIncomingTraversableCountIsNotSameAsCollection() |
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{ |
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$coll = Factory::create($this->fixtures['names']); |
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$coll->combine([1, 2, 3]); |
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} |
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} |
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Novactive /
NovaCollection
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: