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<?php |
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namespace Wikibase\TermStore\MediaWiki\Tests\Unit\PackagePrivate; |
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use PHPUnit\Framework\TestCase; |
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use Wikibase\TermStore\MediaWiki\PackagePrivate\InMemoryTermIdsStore; |
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/** |
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* @covers \Wikibase\TermStore\MediaWiki\PackagePrivate\InMemoryTermIdsStore |
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*/ |
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class InMemoryTermIdsStoreTest extends TestCase { |
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public function testAcquiresUniqueIdsForNonExistingTerms() { |
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$termsIdsAcquirer = new InMemoryTermIdsStore(); |
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$ids = $termsIdsAcquirer->acquireTermIds( [ |
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'label' => [ |
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'en' => 'some label', |
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'de' => 'another label', |
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], |
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'alias' => [ |
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'en' => [ 'alias', 'another alias' ], |
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'de' => 'de alias' |
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] |
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] ); |
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$this->assertNoDuplicates( $ids ); |
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} |
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public function testReusesIdsOfExistingTerms() { |
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$termsIdsAcquirer = new InMemoryTermIdsStore(); |
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$previouslyAcquiredIds = $termsIdsAcquirer->acquireTermIds( [ |
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'label' => [ |
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'en' => 'some label', |
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'de' => 'another label', |
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], |
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'alias' => [ |
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'en' => [ 'alias', 'another alias' ], |
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'de' => 'de alias' |
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] |
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] ); |
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$newlyAcquiredIds = $termsIdsAcquirer->acquireTermIds( [ |
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'label' => [ |
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'en' => 'some label', |
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'de' => 'another label', |
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], |
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'alias' => [ |
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'en' => [ 'alias', 'another alias' ], |
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'de' => 'de alias' |
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] |
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] ); |
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$this->assertEquals( |
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$previouslyAcquiredIds, |
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$newlyAcquiredIds |
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); |
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} |
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public function testAcquiresAndReusesIdsForNewAndExistingTerms() { |
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$termsIdsAcquirer = new InMemoryTermIdsStore(); |
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$previouslyAcquiredIds = $termsIdsAcquirer->acquireTermIds( [ |
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'label' => [ |
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'en' => 'some label', |
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'de' => 'another label', |
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] |
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] ); |
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$newlyAcquiredIds = $termsIdsAcquirer->acquireTermIds( [ |
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'label' => [ |
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'en' => 'some label', |
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'de' => 'another label', |
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], |
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'alias' => [ |
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'en' => [ 'alias', 'another alias' ], |
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'de' => 'de alias' |
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] |
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] ); |
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$this->assertNoDuplicates( $newlyAcquiredIds ); |
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$this->assertEquals( |
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$previouslyAcquiredIds, |
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array_intersect( $previouslyAcquiredIds, $newlyAcquiredIds ) |
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); |
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} |
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private function assertNoDuplicates( $ids ) { |
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$this->assertEquals( |
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count( $ids ), |
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count( array_unique( $ids ) ) |
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); |
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} |
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public function testResolveTermIds_returnsAcquiredTerms_butNotAllTerms() { |
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$termIdsStore = new InMemoryTermIdsStore(); |
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$termIds1 = $termIdsStore->acquireTermIds( [ |
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'label' => [ |
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'en' => 'some label', |
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'de' => 'eine Beschriftung', |
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], |
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] ); |
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$termIds2 = $termIdsStore->acquireTermIds( [ |
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'label' => [ |
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'de' => 'eine Beschriftung', |
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], |
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'alias' => [ |
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'de' => [ 'ein Alias', 'noch ein Alias' ], |
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], |
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] ); |
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$terms1 = $termIdsStore->resolveTermIds( $termIds1 ); |
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$terms2 = $termIdsStore->resolveTermIds( $termIds2 ); |
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$this->assertSame( [ |
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'label' => [ |
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'en' => [ 'some label' ], |
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'de' => [ 'eine Beschriftung' ], |
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], |
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], $terms1 ); |
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$this->assertSame( [ |
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'label' => [ |
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'de' => [ 'eine Beschriftung' ], |
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], |
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'alias' => [ |
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'de' => [ 'ein Alias', 'noch ein Alias' ], |
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], |
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], $terms2 ); |
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} |
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public function testCleanTerms_doesNotReuseIds() { |
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$termIdsStore = new InMemoryTermIdsStore(); |
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$originalIds = $termIdsStore->acquireTermIds( [ |
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'label' => [ |
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'en' => 'the label', |
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'de' => 'die Bezeichnung', |
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], |
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'alias' => [ |
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'en' => [ 'alias', 'another' ], |
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], |
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'description' => [ 'en' => 'the description' ], |
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] ); |
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$termIdsStore->cleanTerms( $originalIds ); |
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$newIds = $termIdsStore->acquireTermIds( [ |
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'label' => [ 'en' => 'the label' ], |
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'description' => [ 'en' => 'the description' ], |
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] ); |
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// Assert that the lowest new id is higher than the highest original id |
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$this->assertGreaterThan( max( $originalIds ), min( $newIds ) ); |
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} |
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public function testCleanTerms_keepsOtherIds() { |
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$termIdsStore = new InMemoryTermIdsStore(); |
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$acquiredIds = $termIdsStore->acquireTermIds( [ |
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'label' => [ |
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'en' => 'id 1', |
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'de' => 'id 2', |
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], |
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'alias' => [ |
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'en' => [ 'id 3' ], |
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], |
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'description' => [ 'en' => 'id 4' ], |
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] ); |
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$termIdsStore->cleanTerms( [ $acquiredIds[1], $acquiredIds[2] ] ); |
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$this->assertSame( |
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[ $acquiredIds[0], $acquiredIds[3] ], |
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$termIdsStore->acquireTermIds( [ |
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'label' => [ 'en' => 'id 1' ], |
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'description' => [ 'en' => 'id 4' ], |
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] ) |
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); |
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} |
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} |
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