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<?php |
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namespace Wikibase\DataModel\Services\Tests\Lookup; |
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use Exception; |
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use Wikibase\DataModel\Entity\ItemId; |
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use Wikibase\DataModel\Entity\PropertyId; |
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use Wikibase\DataModel\Services\Fixtures\FakeEntityDocument; |
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use Wikibase\DataModel\Services\Lookup\DispatchingEntityLookup; |
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use Wikibase\DataModel\Services\Lookup\EntityLookup; |
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use Wikibase\DataModel\Services\Lookup\EntityLookupException; |
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use Wikibase\DataModel\Services\Lookup\InMemoryEntityLookup; |
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use Wikimedia\Assert\ParameterAssertionException; |
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/** |
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* @covers Wikibase\DataModel\Services\Lookup\DispatchingEntityLookup |
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* |
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* @license GPL-2.0+ |
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*/ |
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class DispatchingEntityLookupTest extends \PHPUnit_Framework_TestCase { |
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/** |
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* @dataProvider provideInvalidForeignLookups |
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*/ |
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public function testGivenInvalidForeignLookups_exceptionIsThrown( array $lookups ) { |
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$this->setExpectedException( ParameterAssertionException::class ); |
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new DispatchingEntityLookup( $lookups ); |
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} |
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public function provideInvalidForeignLookups() { |
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return [ |
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'no lookups given' => [ [] ], |
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'not an implementation of EntityLookup given as a lookup' => [ |
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[ '' => new ItemId( 'Q123' ) ], |
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], |
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'non-string keys' => [ |
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[ '' => new InMemoryEntityLookup(), 100 => new InMemoryEntityLookup(), ], |
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], |
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'repo name containing colon' => [ |
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[ '' => new InMemoryEntityLookup(), 'fo:oo' => new InMemoryEntityLookup(), ], |
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], |
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]; |
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} |
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public function testGivenExistingEntityId_getEntityReturnsTheEntity() { |
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$localLookup = new InMemoryEntityLookup(); |
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$localLookup->addEntity( new FakeEntityDocument( new ItemId( 'Q1' ) ) ); |
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$fooLookup = new InMemoryEntityLookup(); |
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$fooLookup->addEntity( new FakeEntityDocument( new PropertyId( 'foo:P11' ) ) ); |
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$dispatchingLookup = new DispatchingEntityLookup( [ '' => $localLookup, 'foo' => $fooLookup ] ); |
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$expected = new FakeEntityDocument( new ItemId( 'Q1' ) ); |
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$actual = $dispatchingLookup->getEntity( new ItemId( 'Q1' ) ); |
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$this->assertTrue( $actual->equals( $expected ) ); |
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$this->assertTrue( $actual->getId()->equals( new ItemId( 'Q1' ) ) ); |
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$expected = new FakeEntityDocument( new PropertyId( 'foo:P11' ) ); |
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$actual = $dispatchingLookup->getEntity( new PropertyId( 'foo:P11' ) ); |
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$this->assertTrue( $actual->equals( $expected ) ); |
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$this->assertTrue( $actual->getId()->equals( new PropertyId( 'foo:P11' ) ) ); |
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} |
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public function testGivenNotExistingEntityIdFromKnownRepository_getEntityReturnsNull() { |
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$localLookup = new InMemoryEntityLookup(); |
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$fooLookup = new InMemoryEntityLookup(); |
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$dispatchingLookup = new DispatchingEntityLookup( [ '' => $localLookup, 'foo' => $fooLookup ] ); |
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$this->assertNull( $dispatchingLookup->getEntity( new ItemId( 'Q1' ) ) ); |
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$this->assertNull( $dispatchingLookup->getEntity( new ItemId( 'foo:Q19' ) ) ); |
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} |
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public function testGivenEntityIdFromUnknownRepository_getEntityReturnsNull() { |
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$dispatchingLookup = new DispatchingEntityLookup( [ '' => new InMemoryEntityLookup(), ] ); |
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$this->assertNull( $dispatchingLookup->getEntity( new ItemId( 'foo:Q1' ) ) ); |
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} |
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/** |
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* @param Exception $exception |
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* |
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* @return EntityLookup |
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*/ |
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private function getExceptionThrowingLookup( Exception $exception ) { |
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$lookup = $this->getMock( EntityLookup::class ); |
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$lookup->expects( $this->any() ) |
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->method( $this->anything() ) |
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->will( $this->throwException( $exception ) ); |
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return $lookup; |
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} |
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public function testLookupExceptionsAreNotCaughtInGetEntity() { |
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$lookup = $this->getExceptionThrowingLookup( new EntityLookupException( new ItemId( 'Q321' ) ) ); |
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$dispatchingLookup = new DispatchingEntityLookup( [ '' => $lookup ] ); |
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$this->setExpectedException( EntityLookupException::class ); |
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$dispatchingLookup->getEntity( new ItemId( 'Q321' ) ); |
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} |
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public function testGivenExistingEntityId_hasEntityReturnsTrue() { |
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$localLookup = new InMemoryEntityLookup(); |
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$localLookup->addEntity( new FakeEntityDocument( new ItemId( 'Q1' ) ) ); |
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$fooLookup = new InMemoryEntityLookup(); |
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$fooLookup->addEntity( new FakeEntityDocument( new PropertyId( 'foo:P11' ) ) ); |
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$dispatchingLookup = new DispatchingEntityLookup( [ '' => $localLookup, 'foo' => $fooLookup ] ); |
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$this->assertTrue( $dispatchingLookup->hasEntity( new ItemId( 'Q1' ) ) ); |
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$this->assertTrue( $dispatchingLookup->hasEntity( new PropertyId( 'foo:P11' ) ) ); |
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} |
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public function testGivenNotExistingEntityIdFromKnownRepository_hasEntityReturnsFalse() { |
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$localLookup = new InMemoryEntityLookup(); |
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$fooLookup = new InMemoryEntityLookup(); |
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$dispatchingLookup = new DispatchingEntityLookup( [ '' => $localLookup, 'foo' => $fooLookup ] ); |
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$this->assertFalse( $dispatchingLookup->hasEntity( new ItemId( 'Q1' ) ) ); |
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$this->assertFalse( $dispatchingLookup->hasEntity( new ItemId( 'foo:Q19' ) ) ); |
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} |
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public function testGivenEntityIdFromUnknownRepository_hasEntityReturnsFalse() { |
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$dispatchingLookup = new DispatchingEntityLookup( [ '' => $this->getMock( EntityLookup::class ), ] ); |
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$this->assertFalse( $dispatchingLookup->hasEntity( new ItemId( 'foo:Q1' ) ) ); |
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} |
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public function testLookupExceptionsAreNotCaughtInHasEntity() { |
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$lookup = $this->getExceptionThrowingLookup( new EntityLookupException( new ItemId( 'Q321' ) ) ); |
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$dispatchingLookup = new DispatchingEntityLookup( [ '' => $lookup ] ); |
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$this->setExpectedException( EntityLookupException::class ); |
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$dispatchingLookup->hasEntity( new ItemId( 'Q321' ) ); |
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} |
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} |
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wmde /
WikibaseDataModelServices
