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Diffstat (limited to 'www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/Query/Language/DisjunctionTest.php')
| -rw-r--r-- | www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/Query/Language/DisjunctionTest.php | 297 |
1 files changed, 297 insertions, 0 deletions
diff --git a/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/Query/Language/DisjunctionTest.php b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/Query/Language/DisjunctionTest.php new file mode 100644 index 00000000..27b3ad3e --- /dev/null +++ b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/Query/Language/DisjunctionTest.php @@ -0,0 +1,297 @@ +<?php + +namespace SMW\Tests\Query\Language; + +use SMW\DIWikiPage; +use SMW\Localizer; +use SMW\Query\Language\ClassDescription; +use SMW\Query\Language\Conjunction; +use SMW\Query\Language\Disjunction; +use SMW\Query\Language\NamespaceDescription; +use SMW\Query\Language\ThingDescription; +use SMW\Query\Language\ValueDescription; + +/** + * @covers \SMW\Query\Language\Disjunction + * @group semantic-mediawiki + * + * @license GNU GPL v2+ + * @since 2.1 + * + * @author mwjames + */ +class DisjunctionTest extends \PHPUnit_Framework_TestCase { + + public function testCanConstruct() { + + $this->assertInstanceOf( + 'SMW\Query\Language\Disjunction', + new Disjunction() + ); + + // Legacy + $this->assertInstanceOf( + 'SMW\Query\Language\Disjunction', + new \SMWDisjunction() + ); + } + + /** + * @dataProvider disjunctionProvider + */ + public function testCommonMethods( $descriptions, $expected ) { + + $instance = new Disjunction( $descriptions ); + + $this->assertEquals( + $expected['descriptions'], + $instance->getDescriptions() + ); + + $this->assertEquals( + $expected['queryString'], + $instance->getQueryString() + ); + + $this->assertEquals( + $expected['queryStringAsValue'], + $instance->getQueryString( true ) + ); + + $this->assertEquals( + $expected['isSingleton'], + $instance->isSingleton() + ); + + $this->assertEquals( + [], + $instance->getPrintRequests() + ); + + $this->assertEquals( + $expected['size'], + $instance->getSize() + ); + + $this->assertEquals( + $expected['depth'], + $instance->getDepth() + ); + + $this->assertEquals( + $expected['queryFeatures'], + $instance->getQueryFeatures() + ); + } + + /** + * @dataProvider comparativeHashProvider + */ + public function testGetFingerprint( $descriptions, $compareTo, $expected ) { + + $instance = new Disjunction( + $descriptions + ); + + $this->assertEquals( + $expected, + $instance->getFingerprint() === $compareTo->getFingerprint() + ); + } + + public function disjunctionProvider() { + + $nsHelp = Localizer::getInstance()->getNamespaceTextById( NS_HELP ); + + $descriptions = [ + 'N:cfcd208495d565ef66e7dff9f98764da' => new NamespaceDescription( NS_MAIN ), + 'N:c20ad4d76fe97759aa27a0c99bff6710' => new NamespaceDescription( NS_HELP ) + ]; + + $provider[] = [ + $descriptions, + [ + 'descriptions' => $descriptions, + 'queryString' => " <q>[[:+]] OR [[{$nsHelp}:+]]</q> ", + 'queryStringAsValue' => " <q>[[:+]]</q> || <q>[[{$nsHelp}:+]]</q> ", + 'isSingleton' => false, + 'queryFeatures' => 40, + 'size' => 2, + 'depth' => 0 + ] + ]; + + $descriptions = [ + new ValueDescription( new DIWikiPage( 'Foo', NS_MAIN ) ), + new Disjunction( [ + new ValueDescription( new DIWikiPage( 'Bar', NS_MAIN ) ), + new ValueDescription( new DIWikiPage( 'Yim', NS_MAIN ) ) + ] ) + ]; + + $expectedDescriptions = [ + 'V:903e513c13559ffaa66a23270a2922ff' => new ValueDescription( new DIWikiPage( 'Foo', NS_MAIN ) ), + 'V:246b70c7cb6a9fe4613cad14405b682f' => new ValueDescription( new DIWikiPage( 'Bar', NS_MAIN ) ), + 'V:a3f71a427c6f9533ea1f093ff47bf958' => new ValueDescription( new DIWikiPage( 'Yim', NS_MAIN ) ) + ]; + + $provider[] = [ + $descriptions, + [ + 'descriptions' => $expectedDescriptions, + 'queryString' => ' <q>[[:Foo]] OR [[:Bar]] OR [[:Yim]]</q> ', + 'queryStringAsValue' => 'Foo||Bar||Yim', + 'isSingleton' => false, + 'queryFeatures' => 32, + 'size' => 3, + 'depth' => 0 + ] + ]; + + $descriptions = [ + 'V:903e513c13559ffaa66a23270a2922ff' => new ValueDescription( new DIWikiPage( 'Foo', NS_MAIN ) ), + 'C:d0da0541e2e099655342be3af203814e' => new Conjunction( [ + new ValueDescription( new DIWikiPage( 'Bar', NS_MAIN ) ), + new ValueDescription( new DIWikiPage( 'Yim', NS_MAIN ) ) + ] ) + ]; + + $provider[] = [ + $descriptions, + [ + 'descriptions' => $descriptions, + 'queryString' => ' <q>[[:Foo]] OR [[:Bar]] [[:Yim]]</q> ', + 'queryStringAsValue' => 'Foo|| <q>[[:Bar]] [[:Yim]]</q> ', + 'isSingleton' => false, + 'queryFeatures' => 48, + 'size' => 3, + 'depth' => 0 + ] + ]; + + return $provider; + } + + public function testPrune() { + + $descriptions = [ + new ValueDescription( new DIWikiPage( 'Foo', NS_MAIN ) ), + new ValueDescription( new DIWikiPage( 'Bar', NS_MAIN ) ), + ]; + + $instance = new Disjunction( $descriptions ); + + $maxsize = 2; + $maxDepth = 1; + $log = []; + + $this->assertEquals( + $instance, + $instance->prune( $maxsize, $maxDepth, $log ) + ); + + $maxsize = 0; + $maxDepth = 1; + $log = []; + + $this->assertEquals( + new ThingDescription(), + $instance->prune( $maxsize, $maxDepth, $log ) + ); + } + + public function comparativeHashProvider() { + + $descriptions = [ + new NamespaceDescription( NS_MAIN ), + new NamespaceDescription( NS_HELP ) + ]; + + $disjunction = new Disjunction( + $descriptions + ); + + $provider[] = [ + $descriptions, + $disjunction, + true + ]; + + // Different order, same hash + $descriptions = [ + new NamespaceDescription( NS_HELP ), + new NamespaceDescription( NS_MAIN ) // Changed position + ]; + + $disjunction = new Disjunction( + $descriptions + ); + + $provider[] = [ + $descriptions, + $disjunction, + true + ]; + + // ThingDescription forces a different hash + $disjunction = new Disjunction( + $descriptions + ); + + $disjunction->addDescription( + new ThingDescription() + ); + + $provider[] = [ + $descriptions, + $disjunction, + false + ]; + + // Adds description === different signature === different hash + $disjunction = new Disjunction( + $descriptions + ); + + $disjunction->addDescription( + new ValueDescription( new DIWikiPage( 'Foo', NS_MAIN ) ) + ); + + $provider[] = [ + $descriptions, + $disjunction, + false + ]; + + return $provider; + } + + public function testVaryingHierarchyDepthCausesClassDescriptionToYieldDifferentFingerprint() { + + $descriptions = [ + new ClassDescription( new DIWikiPage( 'Foo', NS_CATEGORY ) ) + ]; + + $instance = new Disjunction( + $descriptions + ); + + $expected = $instance->getFingerprint(); + + $descriptions = [ + new ClassDescription( new DIWikiPage( 'Foo', NS_CATEGORY ) ) + ]; + + $instance = new Disjunction( + $descriptions + ); + + $instance->setHierarchyDepth( 1 ); + + $this->assertNotSame( + $expected, + $instance->getFingerprint() + ); + } + +} |