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<?php |
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/* |
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* This file is part of the Phive Queue package. |
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* |
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* (c) Eugene Leonovich <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Phive\Queue\Tests\Queue; |
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use Phive\Queue\Queue; |
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trait Util |
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{ |
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/** |
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* @return \PHPUnit_Framework_MockObject_MockObject |
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*/ |
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public function getQueueMock() |
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{ |
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return $this->getMock('Phive\Queue\Queue'); |
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} |
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public function provideQueueInterfaceMethods() |
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{ |
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return array_chunk(get_class_methods('Phive\Queue\Queue'), 1); |
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} |
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public function callQueueMethod(Queue $queue, $method) |
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{ |
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$r = new \ReflectionMethod($queue, $method); |
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if ($num = $r->getNumberOfRequiredParameters()) { |
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return call_user_func_array([$queue, $method], array_fill(0, $num, 'foo')); |
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} |
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return $queue->$method(); |
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} |
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public function provideItemsOfVariousTypes() |
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{ |
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$data = []; |
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foreach (Types::getAll() as $type => $item) { |
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$data[$type] = [$item, $type]; |
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} |
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return $data; |
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} |
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public function provideItemsOfSupportedTypes() |
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{ |
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return array_diff_key( |
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$this->provideItemsOfVariousTypes(), |
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array_fill_keys($this->getUnsupportedItemTypes(), false) |
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); |
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} |
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public function provideItemsOfUnsupportedTypes() |
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{ |
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return array_intersect_key( |
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$this->provideItemsOfVariousTypes(), |
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array_fill_keys($this->getUnsupportedItemTypes(), false) |
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); |
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} |
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protected function getUnsupportedItemTypes() |
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{ |
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return []; |
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} |
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} |
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This check looks for methods that are used by a trait but not required by it.
To illustrate, let’s look at the following code example
The trait
Idable
provides a methodequalsId
that in turn relies on the methodgetId()
. If this method does not exist on a class mixing in this trait, the method will fail.Adding the
getId()
as an abstract method to the trait will make sure it is available.