summaryrefslogtreecommitdiff
path: root/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/DataValues/ValueFormatters/DispatchingDataValueFormatterTest.php
blob: 77ecf08249729580d84a1b3d1e1ac9dbfba27176 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
<?php

namespace SMW\Tests\DataValues\ValueFormatters;

use SMW\DataValues\ValueFormatters\DispatchingDataValueFormatter;
use SMW\Tests\PHPUnitCompat;

/**
 * @covers \SMW\DataValues\ValueFormatters\DispatchingDataValueFormatter
 * @group semantic-mediawiki
 *
 * @license GNU GPL v2+
 * @since 2.4
 *
 * @author mwjames
 */
class DispatchingDataValueFormatterTest extends \PHPUnit_Framework_TestCase {

	use PHPUnitCompat;

	public function testCanConstruct() {

		$this->assertInstanceOf(
			'\SMW\DataValues\ValueFormatters\DispatchingDataValueFormatter',
			new DispatchingDataValueFormatter()
		);
	}

	public function testGetDataValueFormatterForMatchableDataValue() {

		$dataValueFormatter = $this->getMockBuilder( '\SMW\DataValues\ValueFormatters\DataValueFormatter' )
			->disableOriginalConstructor()
			->getMockForAbstractClass();

		$dataValueFormatter->expects( $this->once() )
			->method( 'isFormatterFor' )
			->will( $this->returnValue( true ) );

		$dataValue = $this->getMockBuilder( '\SMWDataValue' )
			->disableOriginalConstructor()
			->getMockForAbstractClass();

		$instance = new DispatchingDataValueFormatter();
		$instance->addDataValueFormatter( $dataValueFormatter );

		$this->assertInstanceOf(
			'\SMW\DataValues\ValueFormatters\DataValueFormatter',
			$instance->getDataValueFormatterFor( $dataValue )
		);
	}

	public function testGetDefaultDispatchingDataValueFormatterForMatchableDataValue() {

		$dataValueFormatter = $this->getMockBuilder( '\SMW\DataValues\ValueFormatters\DataValueFormatter' )
			->disableOriginalConstructor()
			->getMockForAbstractClass();

		$dataValueFormatter->expects( $this->once() )
			->method( 'isFormatterFor' )
			->will( $this->returnValue( true ) );

		$dataValue = $this->getMockBuilder( '\SMWDataValue' )
			->disableOriginalConstructor()
			->getMockForAbstractClass();

		$instance = new DispatchingDataValueFormatter();
		$instance->addDefaultDataValueFormatter( $dataValueFormatter );

		$this->assertInstanceOf(
			'\SMW\DataValues\ValueFormatters\DataValueFormatter',
			$instance->getDataValueFormatterFor( $dataValue )
		);
	}

	public function testPrioritizeDispatchableDataValueFormatter() {

		$dataValueFormatter = $this->getMockBuilder( '\SMW\DataValues\ValueFormatters\DataValueFormatter' )
			->disableOriginalConstructor()
			->getMockForAbstractClass();

		$dataValueFormatter->expects( $this->once() )
			->method( 'isFormatterFor' )
			->will( $this->returnValue( true ) );

		$defaultDataValueFormatter = $this->getMockBuilder( '\SMW\DataValues\ValueFormatters\DataValueFormatter' )
			->disableOriginalConstructor()
			->getMockForAbstractClass();

		$defaultDataValueFormatter->expects( $this->never() )
			->method( 'isFormatterFor' );

		$dataValue = $this->getMockBuilder( '\SMWDataValue' )
			->disableOriginalConstructor()
			->getMockForAbstractClass();

		$instance = new DispatchingDataValueFormatter();
		$instance->addDefaultDataValueFormatter( $defaultDataValueFormatter );
		$instance->addDataValueFormatter( $dataValueFormatter );

		$this->assertInstanceOf(
			'\SMW\DataValues\ValueFormatters\DataValueFormatter',
			$instance->getDataValueFormatterFor( $dataValue )
		);
	}

	public function testTryToGetDataValueFormatterForNonDispatchableDataValueThrowsException() {

		$dataValueFormatter = $this->getMockBuilder( '\SMW\DataValues\ValueFormatters\DataValueFormatter' )
			->disableOriginalConstructor()
			->getMockForAbstractClass();

		$dataValueFormatter->expects( $this->once() )
			->method( 'isFormatterFor' )
			->will( $this->returnValue( false ) );

		$dataValue = $this->getMockBuilder( '\SMWDataValue' )
			->disableOriginalConstructor()
			->getMockForAbstractClass();

		$instance = new DispatchingDataValueFormatter();
		$instance->addDataValueFormatter( $dataValueFormatter );

		$this->setExpectedException( 'RuntimeException' );
		$instance->getDataValueFormatterFor( $dataValue );
	}

}