ParserHtmlTestCaseProcessor::assertParserHtmlOutputForCase() - Code Metrics - Inspection of "Rework Filtered format (#227)" - SemanticMediaWiki/SemanticResultFormats - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( f6e07a...607751 )

by Stephan

created 2017-06-12 12:48 UTC

assertParserHtmlOutputForCase() B

↳ Parent: ParserHtmlTestCaseProcessor

Complexity

Conditions	4
Paths	5

Size

Total Lines	23
Code Lines	13

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	23
rs	8.7972
c	0
b	0
f	0
cc	4
eloc	13
nc	5
nop	1

<?php

namespace SRF\Tests\Integration\JSONScript;

use SMW\DIWikiPage;
use SMW\Store;
use SMW\Tests\Utils\UtilityFactory;

/**
 * @group semantic-result-formats
 * @group medium
 *
 * @license GNU GPL v2+
 * @since 2.5
 *
 * @author Stephan Gambke
 */
class ParserHtmlTestCaseProcessor extends \PHPUnit_Framework_TestCase {

	/**
	 * @var HtmlValidator
	 */
	private $htmlValidator;
	/**
	 * @var Store
	 */
	private $store;

	/**
	 * ParserHtmlTestCaseProcessor constructor.
	 * @param Store $store
	 * @param HtmlValidator $htmlValidator
	 */
	public function __construct( Store $store, HtmlValidator $htmlValidator ) {

		parent::__construct();

		$this->htmlValidator = $htmlValidator;
		$this->store = $store;
	}

	/**
	 * @param array $case
	 */
	public function process( array $case ) {

		if ( !isset( $case[ 'subject' ] ) ) {
			return;
		}

		if ( isset( $case[ 'about' ] ) ) {
			$this->setName( $case[ 'about' ] );
		}

		$this->assertParserHtmlOutputForCase( $case );
	}

	/**
	 * @param $case
	 */
	private function assertParserHtmlOutputForCase( $case ) {

		if ( !isset( $case[ 'assert-output' ] ) ) {
			return;
		}

		$outputText = $this->getOutputText( $case );

		if ( $this->isSetAndTrueish( $case[ 'assert-output' ], 'to-be-valid-html' ) ) {
			$this->htmlValidator->assertThatHtmlIsValid(
				$outputText,
				$case[ 'about' ]
			);
		}

		if ( $this->isSetAndTrueish( $case[ 'assert-output' ], 'to-contain' ) ) {
			$this->htmlValidator->assertThatHtmlContains(
				$case[ 'assert-output' ][ 'to-contain' ],
				$outputText,
				$case[ 'about' ]
			);
		}
	}

	/**
	 * @param array $case
	 * @return string
	 */
	private function getOutputText( $case ) {
		$subject = DIWikiPage::newFromText(
			$case[ 'subject' ],
			isset( $case[ 'namespace' ] ) ? constant( $case[ 'namespace' ] ) : NS_MAIN
		);

		$parserOutput = UtilityFactory::getInstance()->newPageReader()->getEditInfo( $subject->getTitle() )->output;
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}

		if ( !$this->isSetAndTrueish( $case[ 'assert-output' ], [ 'withOutputPageContext', 'onPageView' ] ) ) {
			return $parserOutput->getText();
		}

		$context = new \RequestContext();
		$context->setTitle( $subject->getTitle() );

		if ( $this->isSetAndTrueish( $case[ 'assert-output' ], 'withOutputPageContext' ) ) {
			// Ensures the OutputPageBeforeHTML hook is run
			$context->getOutput()->addParserOutput( $parserOutput );
		} else {
			\Article::newFromTitle( $subject->getTitle(), $context )->view();
		}

		return $context->getOutput()->getHTML();

	}

	/**
	 * @param $array
	 * @param string | string[] $keys
	 * @return bool
	 */
	private function isSetAndTrueish( $array, $keys ) {
		$keys = (array)$keys;
		return array_reduce( $keys, function ( $carry, $key ) use ( $array ) { return $carry || isset( $array[ $key ] ) && $array[ $key ]; }, false );
	}

}


1			<?php
2
3			namespace SRF\Tests\Integration\JSONScript;
4
5			use SMW\DIWikiPage;
6			use SMW\Store;
7			use SMW\Tests\Utils\UtilityFactory;
8
9			/**
10			* @group semantic-result-formats
11			* @group medium
12			*
13			* @license GNU GPL v2+
14			* @since 2.5
15			*
16			* @author Stephan Gambke
17			*/
18			class ParserHtmlTestCaseProcessor extends \PHPUnit_Framework_TestCase {
19
20			/**
21			* @var HtmlValidator
22			*/
23			private $htmlValidator;
24			/**
25			* @var Store
26			*/
27			private $store;
28
29			/**
30			* ParserHtmlTestCaseProcessor constructor.
31			* @param Store $store
32			* @param HtmlValidator $htmlValidator
33			*/
34			public function __construct( Store $store, HtmlValidator $htmlValidator ) {
35
36			parent::__construct();
37
38			$this->htmlValidator = $htmlValidator;
39			$this->store = $store;
40			}
41
42			/**
43			* @param array $case
44			*/
45			public function process( array $case ) {
46
47			if ( !isset( $case[ 'subject' ] ) ) {
48			return;
49			}
50
51			if ( isset( $case[ 'about' ] ) ) {
52			$this->setName( $case[ 'about' ] );
53			}
54
55			$this->assertParserHtmlOutputForCase( $case );
56			}
57
58			/**
59			* @param $case
60			*/
61			private function assertParserHtmlOutputForCase( $case ) {
62
63			if ( !isset( $case[ 'assert-output' ] ) ) {
64			return;
65			}
66
67			$outputText = $this->getOutputText( $case );
68
69			if ( $this->isSetAndTrueish( $case[ 'assert-output' ], 'to-be-valid-html' ) ) {
70			$this->htmlValidator->assertThatHtmlIsValid(
71			$outputText,
72			$case[ 'about' ]
73			);
74			}
75
76			if ( $this->isSetAndTrueish( $case[ 'assert-output' ], 'to-contain' ) ) {
77			$this->htmlValidator->assertThatHtmlContains(
78			$case[ 'assert-output' ][ 'to-contain' ],
79			$outputText,
80			$case[ 'about' ]
81			);
82			}
83			}
84
85			/**
86			* @param array $case
87			* @return string
88			*/
89			private function getOutputText( $case ) {
90			$subject = DIWikiPage::newFromText(
91			$case[ 'subject' ],
92			isset( $case[ 'namespace' ] ) ? constant( $case[ 'namespace' ] ) : NS_MAIN
93			);
94
95			$parserOutput = UtilityFactory::getInstance()->newPageReader()->getEditInfo( $subject->getTitle() )->output;
			0 ignored issues – show Bug introduced 2017-06-12 12:43 UTC by Report Bug Copy Issue Report It seems like `$subject->getTitle()` can be `null`; however, `getEditInfo()` does not accept `null`, maybe add an additional type check? Unless you are absolutely sure that the expression can never be null because of other conditions, we strongly recommend to add an additional type check to your code: /** @return stdClass\|null */ function mayReturnNull() { } function doesNotAcceptNull(stdClass $x) { } // With potential error. function withoutCheck() { $x = mayReturnNull(); doesNotAcceptNull($x); // Potential error here. } // Safe - Alternative 1 function withCheck1() { $x = mayReturnNull(); if ( ! $x instanceof stdClass) { throw new \LogicException('$x must be defined.'); } doesNotAcceptNull($x); } // Safe - Alternative 2 function withCheck2() { $x = mayReturnNull(); if ($x instanceof stdClass) { doesNotAcceptNull($x); } } Loading history...
96
97			if ( !$this->isSetAndTrueish( $case[ 'assert-output' ], [ 'withOutputPageContext', 'onPageView' ] ) ) {
98			return $parserOutput->getText();
99			}
100
101			$context = new \RequestContext();
102			$context->setTitle( $subject->getTitle() );
103
104			if ( $this->isSetAndTrueish( $case[ 'assert-output' ], 'withOutputPageContext' ) ) {
105			// Ensures the OutputPageBeforeHTML hook is run
106			$context->getOutput()->addParserOutput( $parserOutput );
107			} else {
108			\Article::newFromTitle( $subject->getTitle(), $context )->view();
109			}
110
111			return $context->getOutput()->getHTML();
112
113			}
114
115			/**
116			* @param $array
117			* @param string \| string[] $keys
118			* @return bool
119			*/
120			private function isSetAndTrueish( $array, $keys ) {
121			$keys = (array)$keys;
122			return array_reduce( $keys, function ( $carry, $key ) use ( $array ) { return $carry \|\| isset( $array[ $key ] ) && $array[ $key ]; }, false );
123			}
124
125			}
126

SemanticMediaWiki / SemanticResultFormats

Push — master ( f6e07a...607751 )

assertParserHtmlOutputForCase() B

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