ItemTest::testClearRemovesAllButId() - Code Metrics - Inspection of "Remove clear from Entity, Item and Property" - wmde/WikibaseDataModel - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — entity-clear ( afee34...e01dde )

by Bene

created 2016-02-09 09:24 UTC

ItemTest::testClearRemovesAllButId() A

↳ Parent: ItemTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	13
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	13
rs	9.4285
cc	1
eloc	10
nc	1
nop	0

<?php

namespace Wikibase\DataModel\Tests\Entity;

use Wikibase\DataModel\Entity\Item;
use Wikibase\DataModel\Entity\ItemId;
use Wikibase\DataModel\Entity\PropertyId;
use Wikibase\DataModel\SiteLink;
use Wikibase\DataModel\Snak\PropertyNoValueSnak;
use Wikibase\DataModel\Statement\Statement;
use Wikibase\DataModel\Statement\StatementList;

/**
 * @covers Wikibase\DataModel\Entity\Item
 * @covers Wikibase\DataModel\Entity\Entity
 *
 * Some tests for this class are located in ItemMultilangTextsTest,
 * ItemNewEmptyTest and ItemNewFromArrayTest.
 *
 * @since 0.1
 *
 * @group Wikibase
 * @group WikibaseItem
 * @group WikibaseDataModel
 * @group WikibaseItemTest
 *
 * @licence GNU GPL v2+
 * @author Jeroen De Dauw < [email protected] >
 * @author John Erling Blad < [email protected] >
 * @author Michał Łazowik
 */
class ItemTest extends EntityTest {


	/**
	 * @see EntityTest::getNewEmpty
	 *
	 * @since 0.1
	 *
	 * @return Item
	 */
	protected function getNewEmpty() {
		return new Item();
	}

	public function testGetId() {
		$item = new Item();
		$this->assertNull( $item->getId() );

		$item->setId( new ItemId( 'Q1' ) );
		$this->assertEquals( new ItemId( 'Q1' ), $item->getId() );

		$item->setId( null );
		$this->assertNull( $item->getId() );

		$item = new Item( new ItemId( 'Q2' ) );
		$this->assertEquals( new ItemId( 'Q2' ), $item->getId() );
	}

	public function testSetIdUsingNumber() {
		$item = new Item();
		$item->setId( 42 );
		$this->assertEquals( new ItemId( 'Q42' ), $item->getId() );
	}

	public function itemProvider() {
		$items = array();

		$items[] = new Item();

		$item = new Item();
		$item->setDescription( 'en', 'foo' );
		$items[] = $item;

		$item = new Item();
		$item->setDescription( 'en', 'foo' );
		$item->setDescription( 'de', 'foo' );
		$item->setLabel( 'en', 'foo' );
		$item->setAliases( 'de', array( 'bar', 'baz' ) );
		$items[] = $item;

		/** @var Item $item */
		$item = $item->copy();
		$item->getStatements()->addNewStatement(
			new PropertyNoValueSnak( new PropertyId( 'P42' ) )
		);
		$items[] = $item;

		$argLists = array();

		foreach ( $items as $item ) {
			$argLists[] = array( $item );
		}

		return $argLists;
	}

	public function testGetSiteLinkWithNonSetSiteId() {
		$item = new Item();

		$this->setExpectedException( 'OutOfBoundsException' );

		$item->getSiteLinkList()->getBySiteId( 'enwiki' );
	}

	/**
	 * @dataProvider simpleSiteLinkProvider
	 */
	public function testAddSiteLink( SiteLink $siteLink ) {
		$item = new Item();

		$item->getSiteLinkList()->addSiteLink( $siteLink );

		$this->assertEquals(
			$siteLink,
			$item->getSiteLinkList()->getBySiteId( $siteLink->getSiteId() )
		);
	}

	public function simpleSiteLinkProvider() {
		$argLists = array();

		$argLists[] = array(
			new SiteLink(
				'enwiki',
				'Wikidata',
				array(
					new ItemId( 'Q42' )
				)
			)
		);
		$argLists[] = array(
			new SiteLink(
				'nlwiki',
				'Wikidata'
			)
		);
		$argLists[] = array(
			new SiteLink(
				'enwiki',
				'Nyan!',
				array(
					new ItemId( 'Q42' ),
					new ItemId( 'Q149' )
				)
			)
		);
		$argLists[] = array(
			new SiteLink(
				'foo bar',
				'baz bah',
				array(
					new ItemId( 'Q3' ),
					new ItemId( 'Q7' )
				)
			)
		);

		return $argLists;
	}

	/**
	 * @dataProvider simpleSiteLinksProvider
	 */
	public function testGetSiteLinks() {
		$siteLinks = func_get_args();
		$item = new Item();

		foreach ( $siteLinks as $siteLink ) {
			$item->getSiteLinkList()->addSiteLink( $siteLink );
		}

		$this->assertInternalType( 'array', $item->getSiteLinks() );

		$this->assertEquals( $siteLinks, $item->getSiteLinks() );

	}

	public function simpleSiteLinksProvider() {
		$argLists = array();

		$argLists[] = array();

		$argLists[] = array( new SiteLink( 'enwiki', 'Wikidata', array( new ItemId( 'Q42' ) ) ) );

		$argLists[] = array(
			new SiteLink( 'enwiki', 'Wikidata' ),
			new SiteLink( 'nlwiki', 'Wikidata', array( new ItemId( 'Q3' ) ) )
		);

		$argLists[] = array(
			new SiteLink( 'enwiki', 'Wikidata' ),
			new SiteLink( 'nlwiki', 'Wikidata' ),
			new SiteLink( 'foo bar', 'baz bah', array( new ItemId( 'Q2' ) ) )
		);

		return $argLists;
	}

	public function testHasLinkToSiteForFalse() {
		$item = new Item();
		$item->getSiteLinkList()->addNewSiteLink( 'ENWIKI', 'Wikidata', array( new ItemId( 'Q42' ) ) );

		$this->assertFalse( $item->getSiteLinkList()->hasLinkWithSiteId( 'enwiki' ) );
		$this->assertFalse( $item->getSiteLinkList()->hasLinkWithSiteId( 'dewiki' ) );
		$this->assertFalse( $item->getSiteLinkList()->hasLinkWithSiteId( 'foo bar' ) );
	}

	public function testHasLinkToSiteForTrue() {
		$item = new Item();
		$item->getSiteLinkList()->addNewSiteLink( 'enwiki', 'Wikidata', array( new ItemId( 'Q42' ) ) );
		$item->getSiteLinkList()->addNewSiteLink( 'dewiki', 'Wikidata' );
		$item->getSiteLinkList()->addNewSiteLink( 'foo bar', 'Wikidata' );

		$this->assertTrue( $item->getSiteLinkList()->hasLinkWithSiteId( 'enwiki' ) );
		$this->assertTrue( $item->getSiteLinkList()->hasLinkWithSiteId( 'dewiki' ) );
		$this->assertTrue( $item->getSiteLinkList()->hasLinkWithSiteId( 'foo bar' ) );
	}

	public function testEmptyItemReturnsEmptySiteLinkList() {
		$item = new Item();
		$this->assertTrue( $item->getSiteLinkList()->isEmpty() );
	}

	public function testAddSiteLinkOverridesOldLinks() {
		$item = new Item();

		$item->getSiteLinkList()->addNewSiteLink( 'kittens', 'foo' );

		$newLink = new SiteLink( 'kittens', 'bar' );
		$item->addSiteLink( $newLink );


		$this->assertTrue( $item->getSiteLinkList()->getBySiteId( 'kittens' )->equals( $newLink ) );
	}

	public function testEmptyItemIsEmpty() {
		$item = new Item();
		$this->assertTrue( $item->isEmpty() );
	}

	public function testItemWithIdIsEmpty() {
		$item = new Item( new ItemId( 'Q1337' ) );
		$this->assertTrue( $item->isEmpty() );
	}

	public function testItemWithStuffIsNotEmpty() {
		$item = new Item();
		$item->getFingerprint()->setAliasGroup( 'en', array( 'foo' ) );
		$this->assertFalse( $item->isEmpty() );

		$item = new Item();
		$item->getSiteLinkList()->addNewSiteLink( 'en', 'o_O' );
		$this->assertFalse( $item->isEmpty() );

		$item = new Item();
		$item->getStatements()->addStatement( $this->newStatement() );
		$this->assertFalse( $item->isEmpty() );
	}

	public function testItemWithSitelinksHasSitelinks() {
		$item = new Item();
		$item->getSiteLinkList()->addNewSiteLink( 'en', 'foo' );
		$this->assertFalse( $item->getSiteLinkList()->isEmpty() );
	}

	public function testItemWithoutSitelinksHasNoSitelinks() {
		$item = new Item();
		$this->assertTrue( $item->getSiteLinkList()->isEmpty() );
	}

	private function newStatement() {
		$statement = new Statement( new PropertyNoValueSnak( 42 ) );
		$statement->setGuid( 'kittens' );
		return $statement;
	}

	public function testEmptyConstructor() {
		$item = new Item();

		$this->assertNull( $item->getId() );
		$this->assertTrue( $item->getFingerprint()->isEmpty() );
		$this->assertTrue( $item->getSiteLinkList()->isEmpty() );
		$this->assertTrue( $item->getStatements()->isEmpty() );
	}

	public function testCanConstructWithStatementList() {
		$statement = new Statement( new PropertyNoValueSnak( 42 ) );
		$statement->setGuid( 'meh' );

		$statements = new StatementList( $statement );

		$item = new Item( null, null, null, $statements );

		$this->assertEquals(
			$statements,
			$item->getStatements()
		);
	}

	public function testSetStatements() {
		$item = new Item();
		$item->getStatements()->addNewStatement( new PropertyNoValueSnak( 42 ) );

		$item->setStatements( new StatementList() );
		$this->assertTrue( $item->getStatements()->isEmpty() );
	}

	public function equalsProvider() {
		$firstItem = new Item();
		$firstItem->getStatements()->addNewStatement( new PropertyNoValueSnak( 42 ) );

		$secondItem = new Item();
		$secondItem->getStatements()->addNewStatement( new PropertyNoValueSnak( 42 ) );

		$secondItemWithId = $secondItem->copy();
		$secondItemWithId->setId( 42 );

		$differentId = $secondItemWithId->copy();
		$differentId->setId( 43 );

		return array(
			array( new Item(), new Item() ),
			array( $firstItem, $secondItem ),
			array( $secondItem, $secondItemWithId ),
			array( $secondItemWithId, $differentId ),
		);
	}

	/**
	 * @dataProvider equalsProvider
	 */
	public function testEquals( Item $firstItem, Item $secondItem ) {
		$this->assertTrue( $firstItem->equals( $secondItem ) );
		$this->assertTrue( $secondItem->equals( $firstItem ) );
	}

	private function getBaseItem() {
		$item = new Item( new ItemId( 'Q42' ) );
		$item->getFingerprint()->setLabel( 'en', 'Same' );
		$item->getFingerprint()->setDescription( 'en', 'Same' );
		$item->getFingerprint()->setAliasGroup( 'en', array( 'Same' ) );
		$item->getSiteLinkList()->addNewSiteLink( 'enwiki', 'Same' );
		$item->getStatements()->addNewStatement( new PropertyNoValueSnak( 42 ) );

		return $item;
	}

	public function notEqualsProvider() {
		$differentLabel = $this->getBaseItem();
		$differentLabel->getFingerprint()->setLabel( 'en', 'Different' );

		$differentDescription = $this->getBaseItem();
		$differentDescription->getFingerprint()->setDescription( 'en', 'Different' );

		$differentAlias = $this->getBaseItem();
		$differentAlias->getFingerprint()->setAliasGroup( 'en', array( 'Different' ) );

		$differentSiteLink = $this->getBaseItem();
		$differentSiteLink->getSiteLinkList()->removeLinkWithSiteId( 'enwiki' );
		$differentSiteLink->getSiteLinkList()->addNewSiteLink( 'enwiki', 'Different' );

		$differentStatement = $this->getBaseItem();
		$differentStatement->setStatements( new StatementList() );
		$differentStatement->getStatements()->addNewStatement( new PropertyNoValueSnak( 24 ) );

		$item = $this->getBaseItem();

		return array(
			'empty' => array( $item, new Item() ),
			'label' => array( $item, $differentLabel ),
			'description' => array( $item, $differentDescription ),
			'alias' => array( $item, $differentAlias ),
			'siteLink' => array( $item, $differentSiteLink ),
			'statement' => array( $item, $differentStatement ),
		);
	}

	/**
	 * @dataProvider notEqualsProvider
	 */
	public function testNotEquals( Item $firstItem, Item $secondItem ) {
		$this->assertFalse( $firstItem->equals( $secondItem ) );
		$this->assertFalse( $secondItem->equals( $firstItem ) );
	}

}


1			<?php
2
3			namespace Wikibase\DataModel\Tests\Entity;
4
5			use Wikibase\DataModel\Entity\Item;
6			use Wikibase\DataModel\Entity\ItemId;
7			use Wikibase\DataModel\Entity\PropertyId;
8			use Wikibase\DataModel\SiteLink;
9			use Wikibase\DataModel\Snak\PropertyNoValueSnak;
10			use Wikibase\DataModel\Statement\Statement;
11			use Wikibase\DataModel\Statement\StatementList;
12
13			/**
14			* @covers Wikibase\DataModel\Entity\Item
15			* @covers Wikibase\DataModel\Entity\Entity
16			*
17			* Some tests for this class are located in ItemMultilangTextsTest,
18			* ItemNewEmptyTest and ItemNewFromArrayTest.
19			*
20			* @since 0.1
21			*
22			* @group Wikibase
23			* @group WikibaseItem
24			* @group WikibaseDataModel
25			* @group WikibaseItemTest
26			*
27			* @licence GNU GPL v2+
28			* @author Jeroen De Dauw < [email protected] >
29			* @author John Erling Blad < [email protected] >
30			* @author Michał Łazowik
31			*/
32			class ItemTest extends EntityTest {
			0 ignored issues – show Deprecated Code introduced 2015-11-27 17:36 UTC by Report Bug Copy Issue Report The class `Wikibase\DataModel\Tests\Entity\EntityTest` has been deprecated with message: This test class is to be phased out, and should not be used from outside of the component! This class, trait or interface has been deprecated. The supplier of the file has supplied an explanatory message. The explanatory message should give you some clue as to whether and when the type will be removed from the class and what other constant to use instead. Loading history...
33
34			/**
35			* @see EntityTest::getNewEmpty
36			*
37			* @since 0.1
38			*
39			* @return Item
40			*/
41			protected function getNewEmpty() {
42			return new Item();
43			}
44
45			public function testGetId() {
46			$item = new Item();
47			$this->assertNull( $item->getId() );
48
49			$item->setId( new ItemId( 'Q1' ) );
50			$this->assertEquals( new ItemId( 'Q1' ), $item->getId() );
51
52			$item->setId( null );
53			$this->assertNull( $item->getId() );
54
55			$item = new Item( new ItemId( 'Q2' ) );
56			$this->assertEquals( new ItemId( 'Q2' ), $item->getId() );
57			}
58
59			public function testSetIdUsingNumber() {
60			$item = new Item();
61			$item->setId( 42 );
62			$this->assertEquals( new ItemId( 'Q42' ), $item->getId() );
63			}
64
65			public function itemProvider() {
66			$items = array();
67
68			$items[] = new Item();
69
70			$item = new Item();
71			$item->setDescription( 'en', 'foo' );
72			$items[] = $item;
73
74			$item = new Item();
75			$item->setDescription( 'en', 'foo' );
76			$item->setDescription( 'de', 'foo' );
77			$item->setLabel( 'en', 'foo' );
78			$item->setAliases( 'de', array( 'bar', 'baz' ) );
79			$items[] = $item;
80
81			/** @var Item $item */
82			$item = $item->copy();
83			$item->getStatements()->addNewStatement(
84			new PropertyNoValueSnak( new PropertyId( 'P42' ) )
85			);
86			$items[] = $item;
87
88			$argLists = array();
89
90			foreach ( $items as $item ) {
91			$argLists[] = array( $item );
92			}
93
94			return $argLists;
95			}
96
97			public function testGetSiteLinkWithNonSetSiteId() {
98			$item = new Item();
99
100			$this->setExpectedException( 'OutOfBoundsException' );
			0 ignored issues – show Deprecated Code introduced 2016-02-07 08:37 UTC by Report Bug Copy Issue Report The method `PHPUnit_Framework_TestCase::setExpectedException()` has been deprecated with message: Method deprecated since Release 5.2.0 This method has been deprecated. The supplier of the class has supplied an explanatory message. The explanatory message should give you some clue as to whether and when the method will be removed from the class and what other method or class to use instead. Loading history...
101			$item->getSiteLinkList()->getBySiteId( 'enwiki' );
102			}
103
104			/**
105			* @dataProvider simpleSiteLinkProvider
106			*/
107			public function testAddSiteLink( SiteLink $siteLink ) {
108			$item = new Item();
109
110			$item->getSiteLinkList()->addSiteLink( $siteLink );
111
112			$this->assertEquals(
113			$siteLink,
114			$item->getSiteLinkList()->getBySiteId( $siteLink->getSiteId() )
115			);
116			}
117
118			public function simpleSiteLinkProvider() {
119			$argLists = array();
120
121			$argLists[] = array(
122			new SiteLink(
123			'enwiki',
124			'Wikidata',
125			array(
126			new ItemId( 'Q42' )
127			)
128			)
129			);
130			$argLists[] = array(
131			new SiteLink(
132			'nlwiki',
133			'Wikidata'
134			)
135			);
136			$argLists[] = array(
137			new SiteLink(
138			'enwiki',
139			'Nyan!',
140			array(
141			new ItemId( 'Q42' ),
142			new ItemId( 'Q149' )
143			)
144			)
145			);
146			$argLists[] = array(
147			new SiteLink(
148			'foo bar',
149			'baz bah',
150			array(
151			new ItemId( 'Q3' ),
152			new ItemId( 'Q7' )
153			)
154			)
155			);
156
157			return $argLists;
158			}
159
160			/**
161			* @dataProvider simpleSiteLinksProvider
162			*/
163			public function testGetSiteLinks() {
164			$siteLinks = func_get_args();
165			$item = new Item();
166
167			foreach ( $siteLinks as $siteLink ) {
168			$item->getSiteLinkList()->addSiteLink( $siteLink );
169			}
170
171			$this->assertInternalType( 'array', $item->getSiteLinks() );
			0 ignored issues – show Deprecated Code introduced 2015-11-27 17:36 UTC by Report Bug Copy Issue Report The method `Wikibase\DataModel\Entity\Item::getSiteLinks()` has been deprecated with message: since 0.8, use getSiteLinkList() instead, This method has been deprecated. The supplier of the class has supplied an explanatory message. The explanatory message should give you some clue as to whether and when the method will be removed from the class and what other method or class to use instead. Loading history...
172			$this->assertEquals( $siteLinks, $item->getSiteLinks() );
			0 ignored issues – show Deprecated Code introduced 2015-11-27 17:36 UTC by Report Bug Copy Issue Report The method `Wikibase\DataModel\Entity\Item::getSiteLinks()` has been deprecated with message: since 0.8, use getSiteLinkList() instead, This method has been deprecated. The supplier of the class has supplied an explanatory message. The explanatory message should give you some clue as to whether and when the method will be removed from the class and what other method or class to use instead. Loading history...
173			}
174
175			public function simpleSiteLinksProvider() {
176			$argLists = array();
177
178			$argLists[] = array();
179
180			$argLists[] = array( new SiteLink( 'enwiki', 'Wikidata', array( new ItemId( 'Q42' ) ) ) );
181
182			$argLists[] = array(
183			new SiteLink( 'enwiki', 'Wikidata' ),
184			new SiteLink( 'nlwiki', 'Wikidata', array( new ItemId( 'Q3' ) ) )
185			);
186
187			$argLists[] = array(
188			new SiteLink( 'enwiki', 'Wikidata' ),
189			new SiteLink( 'nlwiki', 'Wikidata' ),
190			new SiteLink( 'foo bar', 'baz bah', array( new ItemId( 'Q2' ) ) )
191			);
192
193			return $argLists;
194			}
195
196			public function testHasLinkToSiteForFalse() {
197			$item = new Item();
198			$item->getSiteLinkList()->addNewSiteLink( 'ENWIKI', 'Wikidata', array( new ItemId( 'Q42' ) ) );
199
200			$this->assertFalse( $item->getSiteLinkList()->hasLinkWithSiteId( 'enwiki' ) );
201			$this->assertFalse( $item->getSiteLinkList()->hasLinkWithSiteId( 'dewiki' ) );
202			$this->assertFalse( $item->getSiteLinkList()->hasLinkWithSiteId( 'foo bar' ) );
203			}
204
205			public function testHasLinkToSiteForTrue() {
206			$item = new Item();
207			$item->getSiteLinkList()->addNewSiteLink( 'enwiki', 'Wikidata', array( new ItemId( 'Q42' ) ) );
208			$item->getSiteLinkList()->addNewSiteLink( 'dewiki', 'Wikidata' );
209			$item->getSiteLinkList()->addNewSiteLink( 'foo bar', 'Wikidata' );
210
211			$this->assertTrue( $item->getSiteLinkList()->hasLinkWithSiteId( 'enwiki' ) );
212			$this->assertTrue( $item->getSiteLinkList()->hasLinkWithSiteId( 'dewiki' ) );
213			$this->assertTrue( $item->getSiteLinkList()->hasLinkWithSiteId( 'foo bar' ) );
214			}
215
216			public function testEmptyItemReturnsEmptySiteLinkList() {
217			$item = new Item();
218			$this->assertTrue( $item->getSiteLinkList()->isEmpty() );
219			}
220
221			public function testAddSiteLinkOverridesOldLinks() {
222			$item = new Item();
223
224			$item->getSiteLinkList()->addNewSiteLink( 'kittens', 'foo' );
225
226			$newLink = new SiteLink( 'kittens', 'bar' );
227			$item->addSiteLink( $newLink );
			0 ignored issues – show Deprecated Code introduced 2015-11-27 17:36 UTC by Report Bug Copy Issue Report The method `Wikibase\DataModel\Entity\Item::addSiteLink()` has been deprecated with message: since 0.8, use getSiteLinkList()->addSiteLink() instead. This method has been deprecated. The supplier of the class has supplied an explanatory message. The explanatory message should give you some clue as to whether and when the method will be removed from the class and what other method or class to use instead. Loading history...
228
229			$this->assertTrue( $item->getSiteLinkList()->getBySiteId( 'kittens' )->equals( $newLink ) );
230			}
231
232			public function testEmptyItemIsEmpty() {
233			$item = new Item();
234			$this->assertTrue( $item->isEmpty() );
235			}
236
237			public function testItemWithIdIsEmpty() {
238			$item = new Item( new ItemId( 'Q1337' ) );
239			$this->assertTrue( $item->isEmpty() );
240			}
241
242			public function testItemWithStuffIsNotEmpty() {
243			$item = new Item();
244			$item->getFingerprint()->setAliasGroup( 'en', array( 'foo' ) );
245			$this->assertFalse( $item->isEmpty() );
246
247			$item = new Item();
248			$item->getSiteLinkList()->addNewSiteLink( 'en', 'o_O' );
249			$this->assertFalse( $item->isEmpty() );
250
251			$item = new Item();
252			$item->getStatements()->addStatement( $this->newStatement() );
253			$this->assertFalse( $item->isEmpty() );
254			}
255
256			public function testItemWithSitelinksHasSitelinks() {
257			$item = new Item();
258			$item->getSiteLinkList()->addNewSiteLink( 'en', 'foo' );
259			$this->assertFalse( $item->getSiteLinkList()->isEmpty() );
260			}
261
262			public function testItemWithoutSitelinksHasNoSitelinks() {
263			$item = new Item();
264			$this->assertTrue( $item->getSiteLinkList()->isEmpty() );
265			}
266
267			private function newStatement() {
268			$statement = new Statement( new PropertyNoValueSnak( 42 ) );
269			$statement->setGuid( 'kittens' );
270			return $statement;
271			}
272
273			public function testEmptyConstructor() {
274			$item = new Item();
275
276			$this->assertNull( $item->getId() );
277			$this->assertTrue( $item->getFingerprint()->isEmpty() );
278			$this->assertTrue( $item->getSiteLinkList()->isEmpty() );
279			$this->assertTrue( $item->getStatements()->isEmpty() );
280			}
281
282			public function testCanConstructWithStatementList() {
283			$statement = new Statement( new PropertyNoValueSnak( 42 ) );
284			$statement->setGuid( 'meh' );
285
286			$statements = new StatementList( $statement );
287
288			$item = new Item( null, null, null, $statements );
289
290			$this->assertEquals(
291			$statements,
292			$item->getStatements()
293			);
294			}
295
296			public function testSetStatements() {
297			$item = new Item();
298			$item->getStatements()->addNewStatement( new PropertyNoValueSnak( 42 ) );
299
300			$item->setStatements( new StatementList() );
301			$this->assertTrue( $item->getStatements()->isEmpty() );
302			}
303
304			public function equalsProvider() {
305			$firstItem = new Item();
306			$firstItem->getStatements()->addNewStatement( new PropertyNoValueSnak( 42 ) );
307
308			$secondItem = new Item();
309			$secondItem->getStatements()->addNewStatement( new PropertyNoValueSnak( 42 ) );
310
311			$secondItemWithId = $secondItem->copy();
312			$secondItemWithId->setId( 42 );
313
314			$differentId = $secondItemWithId->copy();
315			$differentId->setId( 43 );
316
317			return array(
318			array( new Item(), new Item() ),
319			array( $firstItem, $secondItem ),
320			array( $secondItem, $secondItemWithId ),
321			array( $secondItemWithId, $differentId ),
322			);
323			}
324
325			/**
326			* @dataProvider equalsProvider
327			*/
328			public function testEquals( Item $firstItem, Item $secondItem ) {
329			$this->assertTrue( $firstItem->equals( $secondItem ) );
330			$this->assertTrue( $secondItem->equals( $firstItem ) );
331			}
332
333			private function getBaseItem() {
334			$item = new Item( new ItemId( 'Q42' ) );
335			$item->getFingerprint()->setLabel( 'en', 'Same' );
336			$item->getFingerprint()->setDescription( 'en', 'Same' );
337			$item->getFingerprint()->setAliasGroup( 'en', array( 'Same' ) );
338			$item->getSiteLinkList()->addNewSiteLink( 'enwiki', 'Same' );
339			$item->getStatements()->addNewStatement( new PropertyNoValueSnak( 42 ) );
340
341			return $item;
342			}
343
344			public function notEqualsProvider() {
345			$differentLabel = $this->getBaseItem();
346			$differentLabel->getFingerprint()->setLabel( 'en', 'Different' );
347
348			$differentDescription = $this->getBaseItem();
349			$differentDescription->getFingerprint()->setDescription( 'en', 'Different' );
350
351			$differentAlias = $this->getBaseItem();
352			$differentAlias->getFingerprint()->setAliasGroup( 'en', array( 'Different' ) );
353
354			$differentSiteLink = $this->getBaseItem();
355			$differentSiteLink->getSiteLinkList()->removeLinkWithSiteId( 'enwiki' );
356			$differentSiteLink->getSiteLinkList()->addNewSiteLink( 'enwiki', 'Different' );
357
358			$differentStatement = $this->getBaseItem();
359			$differentStatement->setStatements( new StatementList() );
360			$differentStatement->getStatements()->addNewStatement( new PropertyNoValueSnak( 24 ) );
361
362			$item = $this->getBaseItem();
363
364			return array(
365			'empty' => array( $item, new Item() ),
366			'label' => array( $item, $differentLabel ),
367			'description' => array( $item, $differentDescription ),
368			'alias' => array( $item, $differentAlias ),
369			'siteLink' => array( $item, $differentSiteLink ),
370			'statement' => array( $item, $differentStatement ),
371			);
372			}
373
374			/**
375			* @dataProvider notEqualsProvider
376			*/
377			public function testNotEquals( Item $firstItem, Item $secondItem ) {
378			$this->assertFalse( $firstItem->equals( $secondItem ) );
379			$this->assertFalse( $secondItem->equals( $firstItem ) );
380			}
381
382			}
383

wmde / WikibaseDataModel

Push — entity-clear ( afee34...e01dde )

ItemTest::testClearRemovesAllButId() A

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