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<?php |
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namespace Tests; |
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use Psr\EventManager\EventInterface; |
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use Event\Event; |
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use Tests\EventTestSuite; |
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final class EventTest extends EventTestSuite |
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{ |
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public function testCanEventObjectCreated() |
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{ |
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$this->assertNotEmpty($this->event); |
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$this->assertInstanceOf(EventInterface::class, $this->event); |
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$this->assertObjectHasAttribute('name', $this->event); |
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$this->assertObjectHasAttribute('params', $this->event); |
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$this->assertObjectHasAttribute('target', $this->event); |
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$this->assertObjectHasAttribute('isPropagationStopped', $this->event); |
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} |
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public function testSetAndGetEventParam() |
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{ |
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$oneParam = 10; |
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$twoParam = 'Hello'; |
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$twoParamEdited = 'World'; |
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$params = [ |
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'oneParam' => $oneParam, |
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'twoParam' => $twoParam |
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]; |
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$this->event->setParams($params); |
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$this->assertSame($this->event->getParams(), $params); |
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$this->assertSame($this->event->getParam('oneParam'), $oneParam); |
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} |
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public function testSetAndGetEventTarget() |
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{ |
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$target = (object) function () { |
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}; |
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$this->event->setTarget($target); |
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$this->assertSame($this->event->getTarget(), $target); |
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} |
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public function testSetAndGetEventPropagation() |
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{ |
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$flag = true; |
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$this->event->stopPropagation($flag); |
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$this->assertTrue($this->event->isPropagationStopped()); |
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} |
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public function testSetAndGetEventName() |
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{ |
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$newName = "new.event.name"; |
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$this->event->setName($newName); |
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$this->assertSame($this->event->getName(), $newName); |
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} |
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public function testSetEventInvalidNameBehavior() |
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{ |
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$invalidName = "new%name"; |
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$this->assertRegExp('/[^(A-z0-9_.)]/', $invalidName); |
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$this->expectException(\InvalidArgumentException::class); |
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$this->event->setName($invalidName); |
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} |
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} |
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Folleah /
psr7-event-emitter
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.