assertInstanceOf(
'SMW\Query\Language\Conjunction',
new Conjunction()
);
}
/**
* @dataProvider conjunctionProvider
*/
public function testCommonMethods( $descriptions, $expected ) {
$instance = new Conjunction( $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 Conjunction(
$descriptions
);
$this->assertEquals(
$expected,
$instance->getFingerprint() === $compareTo->getFingerprint()
);
}
public function conjunctionProvider() {
$nsHelp = Localizer::getInstance()->getNsText( NS_HELP );
$descriptions = [
'N:cfcd208495d565ef66e7dff9f98764da' => new NamespaceDescription( NS_MAIN ),
'N:c20ad4d76fe97759aa27a0c99bff6710' => new NamespaceDescription( NS_HELP )
];
$provider[] = [
$descriptions,
[
'descriptions' => $descriptions,
'queryString' => "[[:+]] [[{$nsHelp}:+]]",
'queryStringAsValue' => " [[:+]] [[{$nsHelp}:+]]
",
'isSingleton' => false,
'queryFeatures' => 24,
'size' => 2,
'depth' => 0
]
];
$valueDescriptionFoo = new ValueDescription( new DIWikiPage( 'Foo', NS_MAIN ) );
$valueDescriptionBar = new ValueDescription( new DIWikiPage( 'Bar', NS_MAIN ) );
$valueDescriptionYim = new ValueDescription( new DIWikiPage( 'Yim', NS_MAIN ) );
$descriptions = [
$valueDescriptionFoo,
new Conjunction( [
$valueDescriptionBar,
$valueDescriptionYim
] )
];
$description = [
'V:903e513c13559ffaa66a23270a2922ff' => $valueDescriptionFoo,
'V:246b70c7cb6a9fe4613cad14405b682f' => $valueDescriptionBar,
'V:a3f71a427c6f9533ea1f093ff47bf958' => $valueDescriptionYim
];
$provider[] = [
$descriptions,
[
'descriptions' => $description,
'queryString' => '[[:Foo]] [[:Bar]] [[:Yim]]',
'queryStringAsValue' => ' [[:Foo]] [[:Bar]] [[:Yim]]
',
'isSingleton' => true,
'queryFeatures' => 16,
'size' => 3,
'depth' => 0
]
];
return $provider;
}
public function testPrune() {
$valueDescriptionFoo = new ValueDescription( new DIWikiPage( 'Foo', NS_MAIN ) );
$valueDescriptionBar = new ValueDescription( new DIWikiPage( 'Bar', NS_MAIN ) );
$descriptions = [
$valueDescriptionFoo,
$valueDescriptionBar,
];
$instance = new Conjunction( $descriptions );
$maxsize = 1;
$maxDepth = 1;
$log = [];
$this->assertEquals(
$valueDescriptionFoo,
$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 )
];
$conjunction = new Conjunction(
$descriptions
);
$provider[] = [
$descriptions,
$conjunction,
true
];
// Different order, same hash
$descriptions = [
new NamespaceDescription( NS_HELP ),
new NamespaceDescription( NS_MAIN ) // Changed position
];
$conjunction = new Conjunction(
$descriptions
);
$provider[] = [
$descriptions,
$conjunction,
true
];
// ThingDescription is neglected
$conjunction = new Conjunction(
$descriptions
);
$conjunction->addDescription(
new ThingDescription()
);
$provider[] = [
$descriptions,
$conjunction,
true
];
// Adds description === different signature === different hash
$conjunction = new Conjunction(
$descriptions
);
$conjunction->addDescription(
new ValueDescription( new DIWikiPage( 'Foo', NS_MAIN ) )
);
$provider[] = [
$descriptions,
$conjunction,
false
];
return $provider;
}
}