MediaWikiQueryInterfaceTest - Code Metrics - wmde/WikibaseDatabase - Measure and Improve Code Quality continuously with Scrutinizer

MediaWikiQueryInterfaceTest A
last analyzed 2019-09-20 09:57 UTC

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	314
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Importance

Changes

Metric	Value
dl	0
loc	314
rs	10
c	0
b	0
f	0
wmc	15
lcom	0
cbo	2

15 Methods

Rating	Name	Size	Complexity
A	testTableExists()	13	1
A	tableNameProvider()	10	1
A	testInsert()	20	1
A	testInsertFailure()	18	1
A	insertProvider()	9	1
A	testUpdate()	22	1
A	testUpdateFailure()	19	1
A	updateProvider()	24	1
A	testDelete()	17	1
A	testDeleteFailure()	15	1
A	deleteProvider()	16	1
A	testGetInsertId()	13	1
A	testSelect()	25	1
A	selectProvider()	39	1
A	testSelectFailure()	10	1

<?php

namespace Wikibase\Database\Tests\MediaWiki;

use DatabaseBase;
use Wikibase\Database\MediaWiki\DBConnectionProvider;
use Wikibase\Database\MediaWiki\MediaWikiQueryInterface;

/**
 * @covers Wikibase\Database\MediaWiki\MediaWikiQueryInterface
 *
 * @group Wikibase
 * @group WikibaseDatabase
 * @group WikibaseDatabaseMediawiki
 *
 * @licence GNU GPL v2+
 * @author Jeroen De Dauw < [email protected] >
 */
class MediaWikiQueryInterfaceTest extends \PHPUnit_Framework_TestCase {

	/**
	 * @dataProvider tableNameProvider
	 *
	 * @param string $tableName
	 */
	public function testTableExists( $tableName ) {
		$connection = $this->getMockBuilder( 'DatabaseMysql' )->disableOriginalConstructor()->getMock();

		$queryInterface = new MediaWikiQueryInterface(
			new DirectConnectionProvider( $connection )
		);

		$connection->expects( $this->once() )
			->method( 'tableExists' )
			->with( $this->equalTo( $tableName ) );

		$queryInterface->tableExists( $tableName );
	}

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

		$argLists[] = array( 'user' );
		$argLists[] = array( 'xdgxftjhreyetfytj' );
		$argLists[] = array( 'a' );
		$argLists[] = array( 'foo_bar_baz_bah' );

		return $argLists;
	}

	/**
	 * @dataProvider insertProvider
	 */
	public function testInsert( $tableName, array $fieldValues ) {
		$connection = $this->getMockBuilder( 'DatabaseMysql' )->disableOriginalConstructor()->getMock();

		$queryInterface = new MediaWikiQueryInterface(
			new DirectConnectionProvider( $connection )
		);

		$connection->expects( $this->once() )
			->method( 'insert' )
			->with(
				$this->equalTo( $tableName ),
				$this->equalTo( $fieldValues )
			)
			->will( $this->returnValue( true ) );

		$queryInterface->insert(
			$tableName,
			$fieldValues
		);
	}

	/**
	 * @dataProvider insertProvider
	 */
	public function testInsertFailure( $tableName, array $fieldValues ) {
		$connection = $this->getMockBuilder( 'DatabaseMysql' )->disableOriginalConstructor()->getMock();

		$queryInterface = new MediaWikiQueryInterface(
			new DirectConnectionProvider( $connection )
		);

		$connection->expects( $this->once() )
			->method( 'insert' )
			->will( $this->returnValue( false ) );

		$this->setExpectedException( '\Wikibase\Database\QueryInterface\InsertFailedException' );

		$queryInterface->insert(
			$tableName,
			$fieldValues
		);
	}

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

		$argLists[] = array( 'foo', array() );
		$argLists[] = array( 'bar', array( 'intfield', ) );
		$argLists[] = array( 'baz', array( 'intfield', 'textfield', ) );

		return $argLists;
	}

	/**
	 * @dataProvider updateProvider
	 */
	public function testUpdate( $tableName, array $newValues, array $conditions ) {
		$connection = $this->getMockBuilder( 'DatabaseMysql' )->disableOriginalConstructor()->getMock();

		$queryInterface = new MediaWikiQueryInterface(
			new DirectConnectionProvider( $connection )
		);

		$connection->expects( $this->once() )
			->method( 'update' )
			->with(
				$this->equalTo( $tableName ),
				$this->equalTo( $newValues ),
				$this->equalTo( $conditions )
			)
			->will( $this->returnValue( true ) );

		$queryInterface->update(
			$tableName,
			$newValues,
			$conditions
		);
	}

	/**
	 * @dataProvider updateProvider
	 */
	public function testUpdateFailure( $tableName, array $newValues, array $conditions ) {
		$connection = $this->getMockBuilder( 'DatabaseMysql' )->disableOriginalConstructor()->getMock();

		$queryInterface = new MediaWikiQueryInterface(
			new DirectConnectionProvider( $connection )
		);

		$connection->expects( $this->once() )
			->method( 'update' )
			->will( $this->returnValue( false ) );

		$this->setExpectedException( '\Wikibase\Database\QueryInterface\UpdateFailedException' );

		$queryInterface->update(
			$tableName,
			$newValues,
			$conditions
		);
	}

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

		$argLists[] = array(
			'foo',
			array( 'intfield', 'textfield', ),
			array(
			)
		);

		$argLists[] = array(
			'foo',
			array( 'textfield', ),
			array( 'intfield' )
		);

		$argLists[] = array(
			'foo',
			array( 'textfield', 'intfield', 'floatfield', ),
			array( 'textfield', 'floatfield', )
		);

		return $argLists;
	}

	/**
	 * @dataProvider deleteProvider
	 */
	public function testDelete( $tableName, array $conditions ) {
		$connection = $this->getMockBuilder( 'DatabaseMysql' )->disableOriginalConstructor()->getMock();

		$queryInterface = new MediaWikiQueryInterface(
			new DirectConnectionProvider( $connection )
		);

		$connection->expects( $this->once() )
			->method( 'delete' )
			->with(
				$this->equalTo( $tableName ),
				$this->equalTo( $conditions )
			)
			->will( $this->returnValue( true ) );

		$queryInterface->delete( $tableName, $conditions );
	}

	/**
	 * @dataProvider deleteProvider
	 */
	public function testDeleteFailure( $tableName, array $conditions ) {
		$connection = $this->getMockBuilder( 'DatabaseMysql' )->disableOriginalConstructor()->getMock();

		$queryInterface = new MediaWikiQueryInterface(
			new DirectConnectionProvider( $connection )
		);

		$connection->expects( $this->once() )
			->method( 'delete' )
			->will( $this->returnValue( false ) );

		$this->setExpectedException( '\Wikibase\Database\Exception\DeleteFailedException' );

		$queryInterface->delete( $tableName, $conditions );
	}

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

		$argLists[] = array( 'foo', array() );

		$argLists[] = array( 'bar', array(
			'intfield' => 42,
		) );

		$argLists[] = array( 'baz', array(
			'intfield' => 42,
			'textfield' => '~=[,,_,,]:3',
		) );

		return $argLists;
	}

	public function testGetInsertId() {
		$connection = $this->getMockBuilder( 'DatabaseMysql' )->disableOriginalConstructor()->getMock();

		$queryInterface = new MediaWikiQueryInterface(
			new DirectConnectionProvider( $connection )
		);

		$connection->expects( $this->once() )
			->method( 'insertId' )
			->will( $this->returnValue( 42 ) );

		$this->assertEquals( 42, $queryInterface->getInsertId() );
	}

	/**
	 * @dataProvider selectProvider
	 */
	public function testSelect( $tableName, array $fields, array $conditions ) {
		$connection = $this->getMockBuilder( 'DatabaseMysql' )->disableOriginalConstructor()->getMock();

		$queryInterface = new MediaWikiQueryInterface(
			new DirectConnectionProvider( $connection )
		);

		$resultWrapper = $this->getMockBuilder( 'ResultWrapper' )
			->disableOriginalConstructor()->getMock();

		$connection->expects( $this->once() )
			->method( 'select' )
			->with(
				$this->equalTo( $tableName ),
				$this->equalTo( $fields ),
				$this->equalTo( $conditions )
			)
			->will( $this->returnValue( $resultWrapper ) );

		$queryInterface->select( $tableName, $fields, $conditions );

		// Ideally we would have the select method result a mock ResultWrapper
		// and would assert if the data was present in the selection result.
		// It however seems somewhat impossible to create a mock of ResultWrapper.
	}

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

		$argLists[] = array(
			'table',
			array(
				'foo',
				'bar',
				'baz',
			),
			array(
				'intfield' => 42,
				'strfield' => 'nyan',
			)
		);

		$argLists[] = array(
			'table',
			array(
				'foo',
				'bar',
				'baz',
			),
			array(
			)
		);

		$argLists[] = array(
			'onoez',
			array(
				'foo',
			),
			array(
				'intfield' => 42,
			)
		);

		return $argLists;
	}

	public function testSelectFailure() {
		$this->setExpectedException( 'Wikibase\Database\Exception\SelectFailedException' );
		$connection = $this->getMockBuilder( 'DatabaseMysql' )->disableOriginalConstructor()->getMock();
		$connection->expects( $this->once() )
			->method( 'select' )
			->will( $this->returnValue( 'FOOBAR' ) );

		$queryInterface = new MediaWikiQueryInterface( new DirectConnectionProvider( $connection ) );
		$queryInterface->select( 'ham', array( 'egg' ), array( 'chips' ) );
	}

}

class DirectConnectionProvider implements DBConnectionProvider {

	private $connection;

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

	/**
	 * @see DBConnectionProvider::getConnection
	 *
	 * @since 0.1
	 *
	 * @return DatabaseBase
	 */
	public function getConnection() {
		return $this->connection;
	}

	/**
	 * @see DBConnectionProvider::releaseConnection
	 *
	 * @since 0.1
	 */
	public function releaseConnection() {
	}

}


1			<?php
2
3			namespace Wikibase\Database\Tests\MediaWiki;
4
5			use DatabaseBase;
6			use Wikibase\Database\MediaWiki\DBConnectionProvider;
7			use Wikibase\Database\MediaWiki\MediaWikiQueryInterface;
8
9			/**
10			* @covers Wikibase\Database\MediaWiki\MediaWikiQueryInterface
11			*
12			* @group Wikibase
13			* @group WikibaseDatabase
14			* @group WikibaseDatabaseMediawiki
15			*
16			* @licence GNU GPL v2+
17			* @author Jeroen De Dauw < [email protected] >
18			*/
19			class MediaWikiQueryInterfaceTest extends \PHPUnit_Framework_TestCase {
20
21			/**
22			* @dataProvider tableNameProvider
23			*
24			* @param string $tableName
25			*/
26			public function testTableExists( $tableName ) {
27			$connection = $this->getMockBuilder( 'DatabaseMysql' )->disableOriginalConstructor()->getMock();
28
29			$queryInterface = new MediaWikiQueryInterface(
30			new DirectConnectionProvider( $connection )
31			);
32
33			$connection->expects( $this->once() )
34			->method( 'tableExists' )
35			->with( $this->equalTo( $tableName ) );
36
37			$queryInterface->tableExists( $tableName );
38			}
39
40			public function tableNameProvider() {
41			$argLists = array();
42
43			$argLists[] = array( 'user' );
44			$argLists[] = array( 'xdgxftjhreyetfytj' );
45			$argLists[] = array( 'a' );
46			$argLists[] = array( 'foo_bar_baz_bah' );
47
48			return $argLists;
49			}
50
51			/**
52			* @dataProvider insertProvider
53			*/
54			public function testInsert( $tableName, array $fieldValues ) {
55			$connection = $this->getMockBuilder( 'DatabaseMysql' )->disableOriginalConstructor()->getMock();
56
57			$queryInterface = new MediaWikiQueryInterface(
58			new DirectConnectionProvider( $connection )
59			);
60
61			$connection->expects( $this->once() )
62			->method( 'insert' )
63			->with(
64			$this->equalTo( $tableName ),
65			$this->equalTo( $fieldValues )
66			)
67			->will( $this->returnValue( true ) );
68
69			$queryInterface->insert(
70			$tableName,
71			$fieldValues
72			);
73			}
74
75			/**
76			* @dataProvider insertProvider
77			*/
78			public function testInsertFailure( $tableName, array $fieldValues ) {
79			$connection = $this->getMockBuilder( 'DatabaseMysql' )->disableOriginalConstructor()->getMock();
80
81			$queryInterface = new MediaWikiQueryInterface(
82			new DirectConnectionProvider( $connection )
83			);
84
85			$connection->expects( $this->once() )
86			->method( 'insert' )
87			->will( $this->returnValue( false ) );
88
89			$this->setExpectedException( '\Wikibase\Database\QueryInterface\InsertFailedException' );
90
91			$queryInterface->insert(
92			$tableName,
93			$fieldValues
94			);
95			}
96
97			public function insertProvider() {
98			$argLists = array();
99
100			$argLists[] = array( 'foo', array() );
101			$argLists[] = array( 'bar', array( 'intfield', ) );
102			$argLists[] = array( 'baz', array( 'intfield', 'textfield', ) );
103
104			return $argLists;
105			}
106
107			/**
108			* @dataProvider updateProvider
109			*/
110			public function testUpdate( $tableName, array $newValues, array $conditions ) {
111			$connection = $this->getMockBuilder( 'DatabaseMysql' )->disableOriginalConstructor()->getMock();
112
113			$queryInterface = new MediaWikiQueryInterface(
114			new DirectConnectionProvider( $connection )
115			);
116
117			$connection->expects( $this->once() )
118			->method( 'update' )
119			->with(
120			$this->equalTo( $tableName ),
121			$this->equalTo( $newValues ),
122			$this->equalTo( $conditions )
123			)
124			->will( $this->returnValue( true ) );
125
126			$queryInterface->update(
127			$tableName,
128			$newValues,
129			$conditions
130			);
131			}
132
133			/**
134			* @dataProvider updateProvider
135			*/
136			public function testUpdateFailure( $tableName, array $newValues, array $conditions ) {
137			$connection = $this->getMockBuilder( 'DatabaseMysql' )->disableOriginalConstructor()->getMock();
138
139			$queryInterface = new MediaWikiQueryInterface(
140			new DirectConnectionProvider( $connection )
141			);
142
143			$connection->expects( $this->once() )
144			->method( 'update' )
145			->will( $this->returnValue( false ) );
146
147			$this->setExpectedException( '\Wikibase\Database\QueryInterface\UpdateFailedException' );
148
149			$queryInterface->update(
150			$tableName,
151			$newValues,
152			$conditions
153			);
154			}
155
156			public function updateProvider() {
157			$argLists = array();
158
159			$argLists[] = array(
160			'foo',
161			array( 'intfield', 'textfield', ),
162			array(
163			)
164			);
165
166			$argLists[] = array(
167			'foo',
168			array( 'textfield', ),
169			array( 'intfield' )
170			);
171
172			$argLists[] = array(
173			'foo',
174			array( 'textfield', 'intfield', 'floatfield', ),
175			array( 'textfield', 'floatfield', )
176			);
177
178			return $argLists;
179			}
180
181			/**
182			* @dataProvider deleteProvider
183			*/
184			public function testDelete( $tableName, array $conditions ) {
185			$connection = $this->getMockBuilder( 'DatabaseMysql' )->disableOriginalConstructor()->getMock();
186
187			$queryInterface = new MediaWikiQueryInterface(
188			new DirectConnectionProvider( $connection )
189			);
190
191			$connection->expects( $this->once() )
192			->method( 'delete' )
193			->with(
194			$this->equalTo( $tableName ),
195			$this->equalTo( $conditions )
196			)
197			->will( $this->returnValue( true ) );
198
199			$queryInterface->delete( $tableName, $conditions );
200			}
201
202			/**
203			* @dataProvider deleteProvider
204			*/
205			public function testDeleteFailure( $tableName, array $conditions ) {
206			$connection = $this->getMockBuilder( 'DatabaseMysql' )->disableOriginalConstructor()->getMock();
207
208			$queryInterface = new MediaWikiQueryInterface(
209			new DirectConnectionProvider( $connection )
210			);
211
212			$connection->expects( $this->once() )
213			->method( 'delete' )
214			->will( $this->returnValue( false ) );
215
216			$this->setExpectedException( '\Wikibase\Database\Exception\DeleteFailedException' );
217
218			$queryInterface->delete( $tableName, $conditions );
219			}
220
221			public function deleteProvider() {
222			$argLists = array();
223
224			$argLists[] = array( 'foo', array() );
225
226			$argLists[] = array( 'bar', array(
227			'intfield' => 42,
228			) );
229
230			$argLists[] = array( 'baz', array(
231			'intfield' => 42,
232			'textfield' => '~=[,,_,,]:3',
233			) );
234
235			return $argLists;
236			}
237
238			public function testGetInsertId() {
239			$connection = $this->getMockBuilder( 'DatabaseMysql' )->disableOriginalConstructor()->getMock();
240
241			$queryInterface = new MediaWikiQueryInterface(
242			new DirectConnectionProvider( $connection )
243			);
244
245			$connection->expects( $this->once() )
246			->method( 'insertId' )
247			->will( $this->returnValue( 42 ) );
248
249			$this->assertEquals( 42, $queryInterface->getInsertId() );
250			}
251
252			/**
253			* @dataProvider selectProvider
254			*/
255			public function testSelect( $tableName, array $fields, array $conditions ) {
256			$connection = $this->getMockBuilder( 'DatabaseMysql' )->disableOriginalConstructor()->getMock();
257
258			$queryInterface = new MediaWikiQueryInterface(
259			new DirectConnectionProvider( $connection )
260			);
261
262			$resultWrapper = $this->getMockBuilder( 'ResultWrapper' )
263			->disableOriginalConstructor()->getMock();
264
265			$connection->expects( $this->once() )
266			->method( 'select' )
267			->with(
268			$this->equalTo( $tableName ),
269			$this->equalTo( $fields ),
270			$this->equalTo( $conditions )
271			)
272			->will( $this->returnValue( $resultWrapper ) );
273
274			$queryInterface->select( $tableName, $fields, $conditions );
275
276			// Ideally we would have the select method result a mock ResultWrapper
277			// and would assert if the data was present in the selection result.
278			// It however seems somewhat impossible to create a mock of ResultWrapper.
279			}
280
281			public function selectProvider() {
282			$argLists = array();
283
284			$argLists[] = array(
285			'table',
286			array(
287			'foo',
288			'bar',
289			'baz',
290			),
291			array(
292			'intfield' => 42,
293			'strfield' => 'nyan',
294			)
295			);
296
297			$argLists[] = array(
298			'table',
299			array(
300			'foo',
301			'bar',
302			'baz',
303			),
304			array(
305			)
306			);
307
308			$argLists[] = array(
309			'onoez',
310			array(
311			'foo',
312			),
313			array(
314			'intfield' => 42,
315			)
316			);
317
318			return $argLists;
319			}
320
321			public function testSelectFailure() {
322			$this->setExpectedException( 'Wikibase\Database\Exception\SelectFailedException' );
323			$connection = $this->getMockBuilder( 'DatabaseMysql' )->disableOriginalConstructor()->getMock();
324			$connection->expects( $this->once() )
325			->method( 'select' )
326			->will( $this->returnValue( 'FOOBAR' ) );
327
328			$queryInterface = new MediaWikiQueryInterface( new DirectConnectionProvider( $connection ) );
329			$queryInterface->select( 'ham', array( 'egg' ), array( 'chips' ) );
330			}
331
332			}
333
334			class DirectConnectionProvider implements DBConnectionProvider {
335
336			private $connection;
337
338			public function __construct( DatabaseBase $connection ) {
339			$this->connection = $connection;
340			}
341
342			/**
343			* @see DBConnectionProvider::getConnection
344			*
345			* @since 0.1
346			*
347			* @return DatabaseBase
348			*/
349			public function getConnection() {
350			return $this->connection;
351			}
352
353			/**
354			* @see DBConnectionProvider::releaseConnection
355			*
356			* @since 0.1
357			*/
358			public function releaseConnection() {
359			}
360
361			}
362

wmde / WikibaseDatabase

MediaWikiQueryInterfaceTest A last analyzed 2019-09-20 09:57 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Importance

15 Methods

Duplication Side-by-Side

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MediaWikiQueryInterfaceTest A
last analyzed 2019-09-20 09:57 UTC