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Diffstat (limited to 'www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/SPARQLStore/QueryEngine/DescriptionInterpreters/ValueDescriptionInterpreterTest.php')
| -rw-r--r-- | www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/SPARQLStore/QueryEngine/DescriptionInterpreters/ValueDescriptionInterpreterTest.php | 593 |
1 files changed, 593 insertions, 0 deletions
diff --git a/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/SPARQLStore/QueryEngine/DescriptionInterpreters/ValueDescriptionInterpreterTest.php b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/SPARQLStore/QueryEngine/DescriptionInterpreters/ValueDescriptionInterpreterTest.php new file mode 100644 index 00000000..46b521d3 --- /dev/null +++ b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/SPARQLStore/QueryEngine/DescriptionInterpreters/ValueDescriptionInterpreterTest.php @@ -0,0 +1,593 @@ +<?php + +namespace SMW\Tests\SPARQLStore\QueryEngine\DescriptionInterpreters; + +use SMW\DIProperty; +use SMW\DIWikiPage; +use SMW\Query\Language\ValueDescription; +use SMW\SPARQLStore\QueryEngine\ConditionBuilder; +use SMW\SPARQLStore\QueryEngine\DescriptionInterpreterFactory; +use SMW\SPARQLStore\QueryEngine\DescriptionInterpreters\ValueDescriptionInterpreter; +use SMW\SPARQLStore\QueryEngine\EngineOptions; +use SMW\Tests\Utils\UtilityFactory; +use SMWDIBlob as DIBlob; +use SMWDINumber as DINumber; +use SMWDIUri as DIUri; + +/** + * @covers \SMW\SPARQLStore\QueryEngine\DescriptionInterpreters\ValueDescriptionInterpreter + * @group semantic-mediawiki + * + * @license GNU GPL v2+ + * @since 2.1 + * + * @author mwjames + */ +class ValueDescriptionInterpreterTest extends \PHPUnit_Framework_TestCase { + + private $descriptionInterpreterFactory; + + protected function setUp() { + parent::setUp(); + + $this->descriptionInterpreterFactory = new DescriptionInterpreterFactory(); + } + + public function testCanConstruct() { + + $conditionBuilder = $this->getMockBuilder( '\SMW\SPARQLStore\QueryEngine\ConditionBuilder' ) + ->disableOriginalConstructor() + ->getMock(); + + $this->assertInstanceOf( + '\SMW\SPARQLStore\QueryEngine\DescriptionInterpreters\ValueDescriptionInterpreter', + new ValueDescriptionInterpreter( $conditionBuilder ) + ); + } + + public function testCanBuildConditionFor() { + + $description = $this->getMockBuilder( '\SMW\Query\Language\ValueDescription' ) + ->disableOriginalConstructor() + ->getMock(); + + $conditionBuilder = $this->getMockBuilder( '\SMW\SPARQLStore\QueryEngine\ConditionBuilder' ) + ->disableOriginalConstructor() + ->getMock(); + + $instance = new ValueDescriptionInterpreter( $conditionBuilder ); + + $this->assertTrue( + $instance->canInterpretDescription( $description ) + ); + } + + /** + * @dataProvider notSupportedDataItemTypeProvider + */ + public function testCreateFalseConditionForNotSupportedDataItemType( $dataItem ) { + + $conditionBuilder = $this->getMockBuilder( '\SMW\SPARQLStore\QueryEngine\ConditionBuilder' ) + ->setConstructorArgs( [ $this->descriptionInterpreterFactory ] ) + ->setMethods( [ 'isSetFlag' ] ) + ->getMock(); + + $conditionBuilder->expects( $this->once() ) + ->method( 'isSetFlag' ) + ->will( $this->returnValue( false ) ); + + $instance = new ValueDescriptionInterpreter( $conditionBuilder ); + + $description = new ValueDescription( + $dataItem, + null + ); + + $this->assertInstanceOf( + '\SMW\SPARQLStore\QueryEngine\Condition\FalseCondition', + $instance->interpretDescription( $description ) + ); + } + + /** + * @dataProvider comparatorProvider + */ + public function testValueConditionForDifferentComparators( $description, $expectedConditionType, $expectedConditionString ) { + + $resultVariable = 'result'; + + $conditionBuilder = new ConditionBuilder( $this->descriptionInterpreterFactory ); + $conditionBuilder->setResultVariable( $resultVariable ); + $conditionBuilder->setJoinVariable( $resultVariable ); + + $instance = new ValueDescriptionInterpreter( $conditionBuilder ); + + $condition = $instance->interpretDescription( $description ); + + $this->assertInstanceOf( + $expectedConditionType, + $condition + ); + + $this->assertEquals( + $expectedConditionString, + $conditionBuilder->convertConditionToString( $condition ) + ); + } + + public function testValueConditionOnRediret() { + + $resultVariable = 'result'; + + $conditionBuilder = $this->getMockBuilder( '\SMW\SPARQLStore\QueryEngine\ConditionBuilder' ) + ->setConstructorArgs( [ $this->descriptionInterpreterFactory ] ) + ->setMethods( [ 'tryToFindRedirectVariableForDataItem' ] ) + ->getMock(); + + $conditionBuilder->expects( $this->once() ) + ->method( 'tryToFindRedirectVariableForDataItem' ) + ->will( $this->returnValue( '?r1' ) ); + + $conditionBuilder->setResultVariable( $resultVariable ); + $conditionBuilder->setJoinVariable( $resultVariable ); + + $instance = new ValueDescriptionInterpreter( $conditionBuilder ); + + $description = new ValueDescription( + new DIWikiPage( 'Foo', NS_MAIN ), + null + ); + + $condition = $instance->interpretDescription( $description ); + + $expectedConditionType = '\SMW\SPARQLStore\QueryEngine\Condition\FilterCondition'; + + $this->assertInstanceOf( + $expectedConditionType, + $condition + ); + + // The redirect pattern add by conditionBuilder at th end of + // the mapping + $expected = UtilityFactory::getInstance()->newStringBuilder() + ->addString( '?result swivt:wikiPageSortKey ?resultsk .' )->addNewLine() + ->addString( 'FILTER( ?result = ?r1 )' )->addNewLine() + ->getString(); + + $this->assertEquals( + $expected, + $conditionBuilder->convertConditionToString( $condition ) + ); + } + + /** + * @dataProvider noCaseDescritionProvider + */ + public function testValueConditionOnNoCase( $description, $expected ) { + + $engineOptions = new EngineOptions(); + $engineOptions->set( 'smwgSparqlQFeatures', SMW_SPARQL_QF_NOCASE ); + + $resultVariable = 'result'; + + $conditionBuilder = new ConditionBuilder( $this->descriptionInterpreterFactory, $engineOptions ); + $conditionBuilder->setResultVariable( $resultVariable ); + $conditionBuilder->setJoinVariable( $resultVariable ); + + $instance = new ValueDescriptionInterpreter( $conditionBuilder ); + + $condition = $instance->interpretDescription( $description ); + + $this->assertEquals( + $expected, + $conditionBuilder->convertConditionToString( $condition ) + ); + } + + public function comparatorProvider() { + + $stringBuilder = UtilityFactory::getInstance()->newStringBuilder(); + + # 0 + $conditionType = '\SMW\SPARQLStore\QueryEngine\Condition\SingletonCondition'; + + $description = new ValueDescription( + new DIBlob( 'SomePropertyValue' ), + new DIProperty( 'Foo' ), + SMW_CMP_EQ + ); + + $expected = $stringBuilder + ->addString( '"SomePropertyValue" swivt:page ?url .' )->addNewLine() + ->getString(); + + $provider[] = [ + $description, + $conditionType, + $expected + ]; + + # 1 + $conditionType = '\SMW\SPARQLStore\QueryEngine\Condition\FilterCondition'; + + $description = new ValueDescription( + new DIBlob( 'SomePropertyValue' ), + new DIProperty( 'Foo' ), + SMW_CMP_LESS + ); + + $expected = $stringBuilder + ->addString( '?result swivt:page ?url .' )->addNewLine() + ->addString( 'FILTER( ?result < "SomePropertyValue" )' )->addNewLine() + ->getString(); + + $provider[] = [ + $description, + $conditionType, + $expected + ]; + + # 2 Less for a non-blob (DIWikiPage type) value + $conditionType = '\SMW\SPARQLStore\QueryEngine\Condition\FilterCondition'; + + $description = new ValueDescription( + new DIWikiPage( 'SomePropertyValuePage', NS_MAIN ), + new DIProperty( 'Foo' ), + SMW_CMP_LESS + ); + + $expected = $stringBuilder + ->addString( '?result swivt:wikiPageSortKey ?resultsk .' )->addNewLine() + ->addString( 'FILTER( ?resultsk < "SomePropertyValuePage" )' )->addNewLine() + ->getString(); + + $provider[] = [ + $description, + $conditionType, + $expected + ]; + + # 3 + $conditionType = '\SMW\SPARQLStore\QueryEngine\Condition\FilterCondition'; + + $description = new ValueDescription( + new DIProperty( 'SomeProperty' ), + null, + SMW_CMP_LESS + ); + + $expected = $stringBuilder + ->addString( '?result swivt:page ?url .' )->addNewLine() + ->addString( 'FILTER( ?result < property:SomeProperty )' )->addNewLine() + ->getString(); + + $provider[] = [ + $description, + $conditionType, + $expected + ]; + + # 4 + $conditionType = '\SMW\SPARQLStore\QueryEngine\Condition\FilterCondition'; + + $description = new ValueDescription( + new DIBlob( 'SomePropertyValue' ), + new DIProperty( 'Foo' ), + SMW_CMP_GRTR + ); + + $expected = $stringBuilder + ->addString( '?result swivt:page ?url .' )->addNewLine() + ->addString( 'FILTER( ?result > "SomePropertyValue" )' )->addNewLine() + ->getString(); + + $provider[] = [ + $description, + $conditionType, + $expected + ]; + + # 5 + $conditionType = '\SMW\SPARQLStore\QueryEngine\Condition\FilterCondition'; + + $description = new ValueDescription( + new DIBlob( 'SomePropertyValue' ), + new DIProperty( 'Foo' ), + SMW_CMP_LEQ + ); + + $expected = $stringBuilder + ->addString( '?result swivt:page ?url .' )->addNewLine() + ->addString( 'FILTER( ?result <= "SomePropertyValue" )' )->addNewLine() + ->getString(); + + $provider[] = [ + $description, + $conditionType, + $expected + ]; + + # 6 + $conditionType = '\SMW\SPARQLStore\QueryEngine\Condition\FilterCondition'; + + $description = new ValueDescription( + new DIBlob( 'SomePropertyValue' ), + new DIProperty( 'Foo' ), + SMW_CMP_GEQ + ); + + $expected = $stringBuilder + ->addString( '?result swivt:page ?url .' )->addNewLine() + ->addString( 'FILTER( ?result >= "SomePropertyValue" )' )->addNewLine() + ->getString(); + + $provider[] = [ + $description, + $conditionType, + $expected + ]; + + # 7 + $conditionType = '\SMW\SPARQLStore\QueryEngine\Condition\FilterCondition'; + + $description = new ValueDescription( + new DIBlob( 'SomePropertyValue' ), + new DIProperty( 'Foo' ), + SMW_CMP_NEQ + ); + + $expected = $stringBuilder + ->addString( '?result swivt:page ?url .' )->addNewLine() + ->addString( 'FILTER( ?result != "SomePropertyValue" )' )->addNewLine() + ->getString(); + + $provider[] = [ + $description, + $conditionType, + $expected + ]; + + # 8 + $conditionType = '\SMW\SPARQLStore\QueryEngine\Condition\FilterCondition'; + + $description = new ValueDescription( + new DIBlob( 'SomePropertyValue' ), + new DIProperty( 'Foo' ), + SMW_CMP_LIKE + ); + + $expected = $stringBuilder + ->addString( '?result swivt:page ?url .' )->addNewLine() + ->addString( 'FILTER( regex( ?result, "^SomePropertyValue$", "s") )' )->addNewLine() + ->getString(); + + $provider[] = [ + $description, + $conditionType, + $expected + ]; + + # 9 + $conditionType = '\SMW\SPARQLStore\QueryEngine\Condition\FilterCondition'; + + $description = new ValueDescription( + new DIBlob( 'SomePropertyValue' ), + new DIProperty( 'Foo' ), + SMW_CMP_NLKE + ); + + $expected = $stringBuilder + ->addString( '?result swivt:page ?url .' )->addNewLine() + ->addString( 'FILTER( !regex( ?result, "^SomePropertyValue$", "s") )' )->addNewLine() + ->getString(); + + $provider[] = [ + $description, + $conditionType, + $expected + ]; + + # 10 Regex on a non-blob value + $conditionType = '\SMW\SPARQLStore\QueryEngine\Condition\TrueCondition'; + + $description = new ValueDescription( + new DINumber( 42 ), + new DIProperty( 'Foo' ), + SMW_CMP_NLKE + ); + + $expected = $stringBuilder + ->addString( '?result swivt:page ?url .' )->addNewLine() + ->getString(); + + $provider[] = [ + $description, + $conditionType, + $expected + ]; + + # 11 Regex on a non-blob (DIWikiPage type) value + $conditionType = '\SMW\SPARQLStore\QueryEngine\Condition\SingletonCondition'; + + $description = new ValueDescription( + new DIWikiPage( 'SomePropertyValuePage', NS_MAIN ), + new DIProperty( 'Foo' ), + SMW_CMP_LIKE + ); + + $expected = $stringBuilder + ->addString( 'FILTER( regex( ?v1, "^SomePropertyValuePage$", "s") )' )->addNewLine() + ->addString( '?result swivt:wikiPageSortKey ?v1 .' )->addNewLine() + ->getString(); + + $provider[] = [ + $description, + $conditionType, + $expected + ]; + + # 12 Regex on a non-blob (DIUri type) value + $conditionType = '\SMW\SPARQLStore\QueryEngine\Condition\FilterCondition'; + + $description = new ValueDescription( + new DIUri( 'http', '//example.org', '', '' ), + new DIProperty( 'Foo' ), + SMW_CMP_LIKE + ); + + $expected = $stringBuilder + ->addString( '?result swivt:page ?url .' )->addNewLine() + ->addString( 'FILTER( regex( str( ?result ), "^.*//example\\\.org$", "i") )' )->addNewLine() + ->getString(); + + $provider[] = [ + $description, + $conditionType, + $expected + ]; + + # 13 Unknown comparator operator + $conditionType = '\SMW\SPARQLStore\QueryEngine\Condition\TrueCondition'; + + $description = $this->getMockBuilder( '\SMW\Query\Language\ValueDescription' ) + ->disableOriginalConstructor() + ->getMock(); + + $expected = $stringBuilder + ->addString( '?result swivt:page ?url .' )->addNewLine() + ->getString(); + + $provider[] = [ + $description, + $conditionType, + $expected + ]; + + return $provider; + } + + public function noCaseDescritionProvider() { + + $stringBuilder = UtilityFactory::getInstance()->newStringBuilder(); + + # 0 + $description = new ValueDescription( + new DIBlob( 'SomePropertyValue' ), + new DIProperty( 'Foo' ), + SMW_CMP_NLKE + ); + + $expected = $stringBuilder->addString( '?result swivt:page ?url .' )->addNewLine() + ->addString( 'FILTER( !regex( ?result, "^SomePropertyValue$", "i") )' )->addNewLine() + ->getString(); + + $provider[] = [ + $description, + $expected + ]; + + # 1 + $description = new ValueDescription( + new DIBlob( 'SomePropertyValue' ), + new DIProperty( 'Foo' ), + SMW_CMP_PRIM_LIKE + ); + + $expected = $stringBuilder->addString( '?result swivt:page ?url .' )->addNewLine() + ->addString( 'FILTER( regex( ?result, "^SomePropertyValue$", "i") )' )->addNewLine() + ->getString(); + + $provider[] = [ + $description, + $expected + ]; + + # 2 + $description = new ValueDescription( + new DIBlob( 'SomePropertyValue' ), + new DIProperty( 'Foo' ), + SMW_CMP_EQ + ); + + $expected = $stringBuilder->addString( '?result swivt:page ?url .' )->addNewLine() + ->addString( 'FILTER( lcase(str(?result) ) = "somepropertyvalue" )' )->addNewLine() + ->getString(); + + $provider[] = [ + $description, + $expected + ]; + + # 3 + $description = new ValueDescription( + new DIBlob( 'SomePropertyValue' ), + new DIProperty( 'Foo' ), + SMW_CMP_NEQ + ); + + $expected = $stringBuilder->addString( '?result swivt:page ?url .' )->addNewLine() + ->addString( 'FILTER( lcase(str(?result) ) != "somepropertyvalue" )' )->addNewLine() + ->getString(); + + $provider[] = [ + $description, + $expected + ]; + + # 4 + $description = new ValueDescription( + new DIWikiPage( 'SomePropertyValuePage', NS_MAIN ), + new DIProperty( 'Foo' ), + SMW_CMP_EQ + ); + + $expected = $stringBuilder->addString( '?result swivt:wikiPageSortKey ?resultsk .' )->addNewLine() + ->addString( 'FILTER( lcase(str(?resultsk) ) = "somepropertyvaluepage" )' )->addNewLine() + ->getString(); + + $provider[] = [ + $description, + $expected + ]; + + # 5 + $description = new ValueDescription( + new DIWikiPage( 'SomePropertyValuePage', NS_MAIN ), + new DIProperty( 'Foo' ), + SMW_CMP_NEQ + ); + + $expected = $stringBuilder->addString( '?result swivt:wikiPageSortKey ?resultsk .' )->addNewLine() + ->addString( 'FILTER( lcase(str(?resultsk) ) != "somepropertyvaluepage" )' )->addNewLine() + ->getString(); + + $provider[] = [ + $description, + $expected + ]; + + return $provider; + } + + public function notSupportedDataItemTypeProvider() { + + $dataItem = $this->getMockBuilder( '\SMWDIGeoCoord' ) + ->disableOriginalConstructor() + ->getMock(); + + $provider[] = [ + $dataItem + ]; + + $dataItem = $this->getMockBuilder( '\SMW\DIConcept' ) + ->disableOriginalConstructor() + ->getMock(); + + $provider[] = [ + $dataItem + ]; + + return $provider; + } + +} |