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<?php |
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namespace Tests\Wikibase\InternalSerialization\Deserializers; |
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use Deserializers\Deserializer; |
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use Deserializers\Exceptions\DeserializationException; |
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use Wikibase\InternalSerialization\Deserializers\EntityDeserializer; |
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/** |
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* @covers Wikibase\InternalSerialization\Deserializers\EntityDeserializer |
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* |
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* @licence GNU GPL v2+ |
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* @author Jeroen De Dauw < [email protected] > |
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*/ |
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class EntityDeserializerTest extends \PHPUnit_Framework_TestCase { |
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/** |
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* @var Deserializer |
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*/ |
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private $deserializer; |
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protected function setUp() { |
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$this->deserializer = new EntityDeserializer( |
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$this->getStubLegacyDeserializer(), |
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$this->getStubCurrentDeserializer() |
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); |
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} |
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private function getStubLegacyDeserializer() { |
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$legacyDeserializer = $this->getMock( 'Deserializers\DispatchableDeserializer' ); |
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$legacyDeserializer->expects( $this->any() ) |
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->method( 'isDeserializerFor' ) |
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->will( $this->returnCallback( function( $serialization ) { |
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return array_key_exists( 'entity', $serialization ); |
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} ) ); |
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$legacyDeserializer->expects( $this->any() ) |
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->method( 'deserialize' ) |
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->will( $this->returnValue( 'legacy' ) ); |
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return $legacyDeserializer; |
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} |
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private function getStubCurrentDeserializer() { |
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$currentDeserializer = $this->getMock( 'Deserializers\DispatchableDeserializer' ); |
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$currentDeserializer->expects( $this->any() ) |
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->method( 'isDeserializerFor' ) |
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->will( $this->returnCallback( function( $serialization ) { |
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return array_key_exists( 'id', $serialization ); |
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} ) ); |
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$currentDeserializer->expects( $this->any() ) |
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->method( 'deserialize' ) |
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->will( $this->returnValue( 'current' ) ); |
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return $currentDeserializer; |
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} |
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public function testGivenLegacySerialization_legacyIsDetected() { |
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$returnValue = $this->deserializer->deserialize( array( 'entity' => array( 'item', 1 ) ) ); |
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$this->assertEquals( 'legacy', $returnValue ); |
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} |
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public function testGivenCurrentSerialization_currentIsDetected() { |
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$returnValue = $this->deserializer->deserialize( array( 'id' => 'Q1' ) ); |
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$this->assertEquals( 'current', $returnValue ); |
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} |
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private function getThrowingDeserializer() { |
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$currentDeserializer = $this->getMock( 'Deserializers\DispatchableDeserializer' ); |
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$currentDeserializer->expects( $this->any() ) |
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->method( 'deserialize' ) |
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->will( $this->throwException( new DeserializationException() ) ); |
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return $currentDeserializer; |
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} |
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public function testLegacySerializationWithoutId_exceptionIsThrown() { |
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$deserializer = new EntityDeserializer( |
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$this->getStubLegacyDeserializer(), |
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$this->getThrowingDeserializer() |
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); |
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$this->setExpectedException( 'Deserializers\Exceptions\DeserializationException' ); |
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$deserializer->deserialize( $this->getLegacyItemSerializationWithoutId() ); |
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} |
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private function getLegacyItemSerializationWithoutId() { |
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return array( 'aliases' => array( |
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'en' => array( 'foo', 'bar' ) |
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) ); |
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} |
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public function testCurrentSerializationWithoutId_exceptionIsThrown() { |
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$deserializer = new EntityDeserializer( |
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$this->getThrowingDeserializer(), |
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$this->getStubCurrentDeserializer() |
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); |
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$this->setExpectedException( 'Deserializers\Exceptions\DeserializationException' ); |
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$deserializer->deserialize( $this->getCurrentItemSerializationWithoutId() ); |
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} |
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private function getCurrentItemSerializationWithoutId() { |
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return array( 'aliases' => array( |
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'en' => array( |
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array( |
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'language' => 'en', |
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'value' => 'foo', |
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), |
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array( |
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'language' => 'en', |
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'value' => 'bar', |
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), |
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) |
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) ); |
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} |
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/** |
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* @dataProvider invalidSerializationProvider |
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*/ |
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public function testGivenInvalidSerialization_exceptionIsThrown( $serialization ) { |
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$deserializer = new EntityDeserializer( |
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$this->getThrowingDeserializer(), |
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$this->getThrowingDeserializer() |
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); |
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$this->setExpectedException( 'Deserializers\Exceptions\DeserializationException' ); |
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$deserializer->deserialize( $serialization ); |
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} |
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public function invalidSerializationProvider() { |
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return array( |
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array( null ), |
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array( 5 ), |
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array( array() ), |
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array( array( 'entity' => 'P42', 'datatype' => null ) ), |
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); |
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} |
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} |
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