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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\InMemoryTermIdsAcquirer; |
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use Wikimedia\TestingAccessWrapper; |
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class InMemeoryTermIdsAcquirerTest extends TestCase { |
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public function testAcquiresUniqueIdsForNonExistingTerms() { |
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$termsIdsAcquirer = new InMemoryTermIdsAcquirer(); |
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$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 InMemoryTermIdsAcquirer(); |
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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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$termsIdsAcquirer = new InMemoryTermIdsAcquirer(); |
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$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( $ids ) ) |
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); |
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} |
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public function testCleanTerms_doesNotReuseIds() { |
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$termIdsAcquirer = new InMemoryTermIdsAcquirer(); |
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$ids1 = $termIdsAcquirer->acquireTermIds( [ |
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'label' => [ |
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'en' => 'the label', |
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'de' => 'die Bezeichnung', |
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], |
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'alias' => [ |
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'en' => [ 'alias', 'another' ], |
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], |
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] ); |
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$ids2 = $termIdsAcquirer->acquireTermIds( [ |
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'label' => [ 'en' => 'the label' ], |
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'description' => [ 'en' => 'the description' ], |
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] ); |
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$termIdsAcquirer->cleanTerms( array_merge( $ids1, $ids2 ) ); |
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$ids3 = $termIdsAcquirer->acquireTermIds( [ |
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'label' => [ 'en' => 'the label' ], |
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'description' => [ 'en' => 'the description' ], |
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] ); |
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$this->assertGreaterThan( max( max( $ids1 ), max( $ids2 ) ), min( $ids3 ) ); |
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} |
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public function testCleanTerms_completelyCleansArray() { |
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$termIdsAcquirer = new InMemoryTermIdsAcquirer(); |
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$ids1 = $termIdsAcquirer->acquireTermIds( [ |
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'label' => [ |
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'en' => 'the label', |
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'de' => 'die Bezeichnung', |
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], |
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'alias' => [ |
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'en' => [ 'alias', 'another' ], |
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], |
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] ); |
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$ids2 = $termIdsAcquirer->acquireTermIds( [ |
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'label' => [ 'en' => 'the label' ], |
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'description' => [ 'en' => 'the description' ], |
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] ); |
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$termIdsAcquirer->cleanTerms( array_merge( $ids1, $ids2 ) ); |
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$this->assertEmpty( TestingAccessWrapper::newFromObject( $termIdsAcquirer )->terms ); |
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} |
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public function testCleanTerms_keepsOtherIds() { |
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$termIdsAcquirer = new InMemoryTermIdsAcquirer(); |
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$ids1 = $termIdsAcquirer->acquireTermIds( [ |
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'label' => [ |
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'en' => 'the label', |
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'de' => 'die Bezeichnung', |
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], |
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'alias' => [ |
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'en' => [ 'alias', 'another' ], |
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], |
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] ); |
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$ids2 = $termIdsAcquirer->acquireTermIds( [ |
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'label' => [ 'en' => 'the label' ], |
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'description' => [ 'en' => 'the description' ], |
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] ); |
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$termIdsAcquirer->cleanTerms( array_diff( $ids1, $ids2 ) ); |
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$ids3 = $termIdsAcquirer->acquireTermIds( [ |
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'label' => [ 'en' => 'the label' ], |
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'description' => [ 'en' => 'the description' ], |
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] ); |
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$this->assertSame( $ids2, $ids3 ); |
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} |
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} |
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