IntersectionWithFilterNodeSimplifierTest::buildSimplifier() - Code Metrics - ProjetPP/PPP-Wikidata - Measure and Improve Code Quality continuously with Scrutinizer

buildSimplifier() A
last analyzed 2017-11-28 20:07 UTC

↳ Parent: IntersectionWithFilterNodeSimplifierTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	11
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	11
rs	9.4285
c	0
b	0
f	0
cc	1
eloc	9
nc	1
nop	0

<?php

namespace PPP\Wikidata\TreeSimplifier;

use DataValues\StringValue;
use PPP\DataModel\AbstractNode;
use PPP\DataModel\IntersectionNode;
use PPP\DataModel\MissingNode;
use PPP\DataModel\ResourceListNode;
use PPP\DataModel\StringResourceNode;
use PPP\DataModel\TripleNode;
use PPP\Wikidata\WikibaseResourceNode;
use Wikibase\DataModel\Entity\EntityIdValue;
use Wikibase\DataModel\Entity\Item;
use Wikibase\DataModel\Entity\ItemId;
use Wikibase\DataModel\Entity\Property;
use Wikibase\DataModel\Entity\PropertyId;
use Wikibase\DataModel\Snak\PropertyValueSnak;
use Wikibase\EntityStore\InMemory\InMemoryEntityStore;

/**
 * @covers PPP\Wikidata\TreeSimplifier\IntersectionWithFilterNodeSimplifierTest
 *
 * @licence AGPLv3+
 * @author Thomas Pellissier Tanon
 */
class IntersectionWithFilterNodeSimplifierTest extends NodeSimplifierBaseTest {

	public function buildSimplifier() {
		$nodeSimplifierFactoryMock = $this->getMockBuilder('PPP\Module\TreeSimplifier\NodeSimplifierFactory')
			->disableOriginalConstructor()
			->getMock();
		$entityStoreMock = $this->getMock('Wikibase\EntityStore\EntityStore');
		$resourceListNodeParserMock = $this->getMockBuilder('PPP\Wikidata\ValueParsers\ResourceListNodeParser')
			->disableOriginalConstructor()
			->getMock();

		return new IntersectionWithFilterNodeSimplifier($nodeSimplifierFactoryMock, $entityStoreMock, $resourceListNodeParserMock);
class Author {
    private $name;

    public function __construct($name) {
        $this->name = $name;
    }

    public function getName() {
        return $this->name;
    }
}

abstract class Post {
    public function getAuthor() {
        return 'Johannes';
    }
}

class BlogPost extends Post {
    public function getAuthor() {
        return new Author('Johannes');
    }
}

class ForumPost extends Post { /* ... */ }

function my_function(Post $post) {
    echo strtoupper($post->getAuthor());
}
	}

	public function simplifiableProvider() {
		return array(
			array(
				new IntersectionNode(array())
			),
		);
	}

	public function nonSimplifiableProvider() {
		return array(
			array(
				new MissingNode()
			),
			array(
				new TripleNode(
					new ResourceListNode(array(new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q42'))))),
					new MissingNode(),
					new ResourceListNode(array(new WikibaseResourceNode('', new StringValue('113230702'))))
				)
			),
		);
	}

	/**
	 * @dataProvider simplifiedTripleProvider
	 */
	public function testSimplify(IntersectionNode $intersectionNode, AbstractNode $responseNode, IntersectionNode $recursiveCall = null, AbstractNode $recusiveResult = null, ResourceListNode $parsedBaseList, ResourceListNode $parsedPredicates, ResourceListNode $parsedObjects, array $entities) {

		$nodeSimplifierMock = $this->getMock('PPP\Module\TreeSimplifier\NodeSimplifier');
		$nodeSimplifierMock->expects($this->any())
			->method('simplify')
			->with($this->equalTo($recursiveCall))
			->will($this->returnValue($recusiveResult));

		$nodeSimplifierFactoryMock = $this->getMockBuilder('PPP\Module\TreeSimplifier\NodeSimplifierFactory')
			->disableOriginalConstructor()
			->getMock();
		$nodeSimplifierFactoryMock->expects($this->any())
			->method('newNodeSimplifier')
			->will($this->returnValue($nodeSimplifierMock));

		$resourceListNodeParserMock = $this->getMockBuilder('PPP\Wikidata\ValueParsers\ResourceListNodeParser')
			->disableOriginalConstructor()
			->getMock();
		$resourceListNodeParserMock->expects($this->any())
			->method('parse')
			->will($this->onConsecutiveCalls(
				$parsedBaseList,
				$parsedPredicates,
				$parsedObjects
			));

		$simplifier = new IntersectionWithFilterNodeSimplifier(
			$nodeSimplifierFactoryMock,
			new InMemoryEntityStore($entities),
			$resourceListNodeParserMock
		);

		$this->assertEquals(
			$responseNode,
			$simplifier->simplify($intersectionNode)
		);
	}

	public function simplifiedTripleProvider() {
		$q42 = new Item(new ItemId('Q42'));
		$q42->getStatements()->addNewStatement(new PropertyValueSnak(new PropertyId('P214'), new StringValue('113230702')));

		return array(
			array(
				new IntersectionNode(array(new ResourceListNode())),
				new IntersectionNode(array(new ResourceListNode())),
				null,
				null,
				new ResourceListNode(),
				new ResourceListNode(),
				new ResourceListNode(),
				array()
			),
			array(
				new IntersectionNode(array(new TripleNode(
					new MissingNode(),
					new ResourceListNode(array(new WikibaseResourceNode('', new EntityIdValue(new PropertyId('P214'))))),
					new ResourceListNode(array(new WikibaseResourceNode('', new StringValue('113230702'))))
				))),
				new IntersectionNode(array(new TripleNode(
					new MissingNode(),
					new ResourceListNode(array(new WikibaseResourceNode('', new EntityIdValue(new PropertyId('P214'))))),
					new ResourceListNode(array(new WikibaseResourceNode('', new StringValue('113230702'))))
				))),
				null,
				null,
				new ResourceListNode(),
				new ResourceListNode(),
				new ResourceListNode(),
				array()
			),
			array(
				new IntersectionNode(array(
					new MissingNode(),
					new TripleNode(
						new MissingNode(),
						new ResourceListNode(array(new WikibaseResourceNode('', new EntityIdValue(new PropertyId('P214'))))),
						new ResourceListNode(array(new WikibaseResourceNode('', new StringValue('113230702'))))
					)
				)),
				new IntersectionNode(array(
					new TripleNode(
						new MissingNode(),
						new ResourceListNode(array(new WikibaseResourceNode('', new EntityIdValue(new PropertyId('P214'))))),
						new ResourceListNode(array(new WikibaseResourceNode('', new StringValue('113230702'))))
					),
					new MissingNode()
				)),
				new IntersectionNode(array(new MissingNode())),
				new MissingNode(),
				new ResourceListNode(),
				new ResourceListNode(),
				new ResourceListNode(),
				array()
			),
			array(
				new IntersectionNode(array(
					new ResourceListNode(array(
						new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q42'))),
						new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q43')))
					)),
					new TripleNode(
						new MissingNode(),
						new ResourceListNode(array(new WikibaseResourceNode('', new EntityIdValue(new PropertyId('P214'))))),
						new ResourceListNode(array(new WikibaseResourceNode('', new StringValue('113230702'))))
					)
				)),
				new ResourceListNode(array(new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q42'))))),
				new IntersectionNode(array(new ResourceListNode(array(
					new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q42'))),
					new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q43')))
				)))),
				new ResourceListNode(array(
					new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q42'))),
					new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q43')))
				)),
				new ResourceListNode(array(
					new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q42'))),
					new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q43')))
				)),
				new ResourceListNode(array(new WikibaseResourceNode('', new EntityIdValue(new PropertyId('P214'))))),
				new ResourceListNode(array(new WikibaseResourceNode('', new StringValue('113230702')))),
				array(
					$q42,
					new Item(new ItemId('Q43')),
					new Property(new PropertyId('P214'), null, 'string')
				)
			),
			array(
				new IntersectionNode(array(
					new ResourceListNode(array(
						new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q42'))),
						new StringResourceNode('foo')
					)),
					new TripleNode(
						new MissingNode(),
						new ResourceListNode(array(new StringResourceNode('VIAF'))),
						new ResourceListNode(array(new StringResourceNode('113230702')))
					)
				)),
				new ResourceListNode(array(new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q42'))))),
				new IntersectionNode(array(new ResourceListNode(array(
					new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q42'))),
					new StringResourceNode('foo')
				)))),
				new ResourceListNode(array(
					new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q42'))),
					new StringResourceNode('foo')
				)),
				new ResourceListNode(array(
					new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q42'))),
					new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q43')))
				)),
				new ResourceListNode(array(new WikibaseResourceNode('', new EntityIdValue(new PropertyId('P214'))))),
				new ResourceListNode(array(new WikibaseResourceNode('', new StringValue('113230702')))),
				array(
					$q42,
					new Item(new ItemId('Q43')),
					new Property(new PropertyId('P214'), null, 'string')
				)
			),
		);
	}
}


1			<?php
2
3			namespace PPP\Wikidata\TreeSimplifier;
4
5			use DataValues\StringValue;
6			use PPP\DataModel\AbstractNode;
7			use PPP\DataModel\IntersectionNode;
8			use PPP\DataModel\MissingNode;
9			use PPP\DataModel\ResourceListNode;
10			use PPP\DataModel\StringResourceNode;
11			use PPP\DataModel\TripleNode;
12			use PPP\Wikidata\WikibaseResourceNode;
13			use Wikibase\DataModel\Entity\EntityIdValue;
14			use Wikibase\DataModel\Entity\Item;
15			use Wikibase\DataModel\Entity\ItemId;
16			use Wikibase\DataModel\Entity\Property;
17			use Wikibase\DataModel\Entity\PropertyId;
18			use Wikibase\DataModel\Snak\PropertyValueSnak;
19			use Wikibase\EntityStore\InMemory\InMemoryEntityStore;
20
21			/**
22			* @covers PPP\Wikidata\TreeSimplifier\IntersectionWithFilterNodeSimplifierTest
23			*
24			* @licence AGPLv3+
25			* @author Thomas Pellissier Tanon
26			*/
27			class IntersectionWithFilterNodeSimplifierTest extends NodeSimplifierBaseTest {
28
29			public function buildSimplifier() {
30			$nodeSimplifierFactoryMock = $this->getMockBuilder('PPP\Module\TreeSimplifier\NodeSimplifierFactory')
31			->disableOriginalConstructor()
32			->getMock();
33			$entityStoreMock = $this->getMock('Wikibase\EntityStore\EntityStore');
34			$resourceListNodeParserMock = $this->getMockBuilder('PPP\Wikidata\ValueParsers\ResourceListNodeParser')
35			->disableOriginalConstructor()
36			->getMock();
37
38			return new IntersectionWithFilterNodeSimplifier($nodeSimplifierFactoryMock, $entityStoreMock, $resourceListNodeParserMock);
			0 ignored issues – show Bug Best Practice introduced 2016-01-11 15:51 UTC by Report Bug Copy Issue Report The return type of `return new \PPP\Wikidata...rceListNodeParserMock);` (`PPP\Wikidata\TreeSimplif...ithFilterNodeSimplifier`) is incompatible with the return type declared by the abstract method `PPP\Wikidata\TreeSimplif...seTest::buildSimplifier` of type `PPP\Wikidata\TreeSimplifier\NodeSimplifier`. If you return a value from a function or method, it should be a sub-type of the type that is given by the parent type f.e. an interface, or abstract method. This is more formally defined by the Lizkov substitution principle, and guarantees that classes that depend on the parent type can use any instance of a child type interchangably. This principle also belongs to the SOLID principles for object oriented design. Let’s take a look at an example: class Author { private $name; public function __construct($name) { $this->name = $name; } public function getName() { return $this->name; } } abstract class Post { public function getAuthor() { return 'Johannes'; } } class BlogPost extends Post { public function getAuthor() { return new Author('Johannes'); } } class ForumPost extends Post { /* ... */ } function my_function(Post $post) { echo strtoupper($post->getAuthor()); } Our function `my_function` expects a `Post` object, and outputs the author of the post. The base class `Post` returns a simple string and outputting a simple string will work just fine. However, the child class `BlogPost` which is a sub-type of `Post` instead decided to return an `object`, and is therefore violating the SOLID principles. If a `BlogPost` were passed to `my_function`, PHP would not complain, but ultimately fail when executing the `strtoupper` call in its body. Loading history...
39			}
40
41			public function simplifiableProvider() {
42			return array(
43			array(
44			new IntersectionNode(array())
45			),
46			);
47			}
48
49			public function nonSimplifiableProvider() {
50			return array(
51			array(
52			new MissingNode()
53			),
54			array(
55			new TripleNode(
56			new ResourceListNode(array(new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q42'))))),
57			new MissingNode(),
58			new ResourceListNode(array(new WikibaseResourceNode('', new StringValue('113230702'))))
59			)
60			),
61			);
62			}
63
64			/**
65			* @dataProvider simplifiedTripleProvider
66			*/
67			public function testSimplify(IntersectionNode $intersectionNode, AbstractNode $responseNode, IntersectionNode $recursiveCall = null, AbstractNode $recusiveResult = null, ResourceListNode $parsedBaseList, ResourceListNode $parsedPredicates, ResourceListNode $parsedObjects, array $entities) {
68
69			$nodeSimplifierMock = $this->getMock('PPP\Module\TreeSimplifier\NodeSimplifier');
70			$nodeSimplifierMock->expects($this->any())
71			->method('simplify')
72			->with($this->equalTo($recursiveCall))
73			->will($this->returnValue($recusiveResult));
74
75			$nodeSimplifierFactoryMock = $this->getMockBuilder('PPP\Module\TreeSimplifier\NodeSimplifierFactory')
76			->disableOriginalConstructor()
77			->getMock();
78			$nodeSimplifierFactoryMock->expects($this->any())
79			->method('newNodeSimplifier')
80			->will($this->returnValue($nodeSimplifierMock));
81
82			$resourceListNodeParserMock = $this->getMockBuilder('PPP\Wikidata\ValueParsers\ResourceListNodeParser')
83			->disableOriginalConstructor()
84			->getMock();
85			$resourceListNodeParserMock->expects($this->any())
86			->method('parse')
87			->will($this->onConsecutiveCalls(
88			$parsedBaseList,
89			$parsedPredicates,
90			$parsedObjects
91			));
92
93			$simplifier = new IntersectionWithFilterNodeSimplifier(
94			$nodeSimplifierFactoryMock,
95			new InMemoryEntityStore($entities),
96			$resourceListNodeParserMock
97			);
98
99			$this->assertEquals(
100			$responseNode,
101			$simplifier->simplify($intersectionNode)
102			);
103			}
104
105			public function simplifiedTripleProvider() {
106			$q42 = new Item(new ItemId('Q42'));
107			$q42->getStatements()->addNewStatement(new PropertyValueSnak(new PropertyId('P214'), new StringValue('113230702')));
108
109			return array(
110			array(
111			new IntersectionNode(array(new ResourceListNode())),
112			new IntersectionNode(array(new ResourceListNode())),
113			null,
114			null,
115			new ResourceListNode(),
116			new ResourceListNode(),
117			new ResourceListNode(),
118			array()
119			),
120			array(
121			new IntersectionNode(array(new TripleNode(
122			new MissingNode(),
123			new ResourceListNode(array(new WikibaseResourceNode('', new EntityIdValue(new PropertyId('P214'))))),
124			new ResourceListNode(array(new WikibaseResourceNode('', new StringValue('113230702'))))
125			))),
126			new IntersectionNode(array(new TripleNode(
127			new MissingNode(),
128			new ResourceListNode(array(new WikibaseResourceNode('', new EntityIdValue(new PropertyId('P214'))))),
129			new ResourceListNode(array(new WikibaseResourceNode('', new StringValue('113230702'))))
130			))),
131			null,
132			null,
133			new ResourceListNode(),
134			new ResourceListNode(),
135			new ResourceListNode(),
136			array()
137			),
138			array(
139			new IntersectionNode(array(
140			new MissingNode(),
141			new TripleNode(
142			new MissingNode(),
143			new ResourceListNode(array(new WikibaseResourceNode('', new EntityIdValue(new PropertyId('P214'))))),
144			new ResourceListNode(array(new WikibaseResourceNode('', new StringValue('113230702'))))
145			)
146			)),
147			new IntersectionNode(array(
148			new TripleNode(
149			new MissingNode(),
150			new ResourceListNode(array(new WikibaseResourceNode('', new EntityIdValue(new PropertyId('P214'))))),
151			new ResourceListNode(array(new WikibaseResourceNode('', new StringValue('113230702'))))
152			),
153			new MissingNode()
154			)),
155			new IntersectionNode(array(new MissingNode())),
156			new MissingNode(),
157			new ResourceListNode(),
158			new ResourceListNode(),
159			new ResourceListNode(),
160			array()
161			),
162			array(
163			new IntersectionNode(array(
164			new ResourceListNode(array(
165			new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q42'))),
166			new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q43')))
167			)),
168			new TripleNode(
169			new MissingNode(),
170			new ResourceListNode(array(new WikibaseResourceNode('', new EntityIdValue(new PropertyId('P214'))))),
171			new ResourceListNode(array(new WikibaseResourceNode('', new StringValue('113230702'))))
172			)
173			)),
174			new ResourceListNode(array(new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q42'))))),
175			new IntersectionNode(array(new ResourceListNode(array(
176			new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q42'))),
177			new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q43')))
178			)))),
179			new ResourceListNode(array(
180			new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q42'))),
181			new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q43')))
182			)),
183			new ResourceListNode(array(
184			new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q42'))),
185			new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q43')))
186			)),
187			new ResourceListNode(array(new WikibaseResourceNode('', new EntityIdValue(new PropertyId('P214'))))),
188			new ResourceListNode(array(new WikibaseResourceNode('', new StringValue('113230702')))),
189			array(
190			$q42,
191			new Item(new ItemId('Q43')),
192			new Property(new PropertyId('P214'), null, 'string')
193			)
194			),
195			array(
196			new IntersectionNode(array(
197			new ResourceListNode(array(
198			new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q42'))),
199			new StringResourceNode('foo')
200			)),
201			new TripleNode(
202			new MissingNode(),
203			new ResourceListNode(array(new StringResourceNode('VIAF'))),
204			new ResourceListNode(array(new StringResourceNode('113230702')))
205			)
206			)),
207			new ResourceListNode(array(new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q42'))))),
208			new IntersectionNode(array(new ResourceListNode(array(
209			new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q42'))),
210			new StringResourceNode('foo')
211			)))),
212			new ResourceListNode(array(
213			new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q42'))),
214			new StringResourceNode('foo')
215			)),
216			new ResourceListNode(array(
217			new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q42'))),
218			new WikibaseResourceNode('', new EntityIdValue(new ItemId('Q43')))
219			)),
220			new ResourceListNode(array(new WikibaseResourceNode('', new EntityIdValue(new PropertyId('P214'))))),
221			new ResourceListNode(array(new WikibaseResourceNode('', new StringValue('113230702')))),
222			array(
223			$q42,
224			new Item(new ItemId('Q43')),
225			new Property(new PropertyId('P214'), null, 'string')
226			)
227			),
228			);
229			}
230			}
231

ProjetPP / PPP-Wikidata

buildSimplifier() A last analyzed 2017-11-28 20:07 UTC

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buildSimplifier() A
last analyzed 2017-11-28 20:07 UTC