DocblockLexerTest::testLexer() - Code Metrics - Inspection of "Setup AST lexer & parser" - phpDocumentor/ReflectionDocBlock - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#223)

by Jaap

created 2020-05-20 18:51 UTC

DocblockLexerTest::testLexer() A

↳ Parent: DocblockLexerTest

Complexity

Conditions	3
Paths	3

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	19
rs	9.6333
c	0
b	0
f	0
cc	3
nc	3
nop	2

<?php

declare(strict_types=1);

namespace phpDocumentor\Reflection;

use PHPUnit\Framework\TestCase;

final class DocblockLexerTest extends TestCase
{
    /**
     * @dataProvider docblockProvider
     */
    public function testLexer(string $input, array $expectedTokens) : void
    {
        $lexer = new DocBlockLexer();

        $lexer->setInput($input);
        $lexer->moveNext();

        $tokens = [];
        while (true) {
            if (!$lexer->lookahead) {
                break;
            }

            $lexer->moveNext();
            $tokens[] = $lexer->token['type'];
        }

        $this->assertSame($expectedTokens, $tokens);
    }

    public function docblockProvider()
    {
        return [
            'empty single line docbloc' => [
                <<<DOCBLOCK
/** */
DOCBLOCK
                ,
                [
                    DocBlockLexer::T_START,
                    DocBlockLexer::T_END
                ]
            ],
            'empty docbloc' => [
                <<<DOCBLOCK
/**
 */
DOCBLOCK
                ,
                [
                    DocBlockLexer::T_START,
                    DocBlockLexer::T_CRLF,
                    DocBlockLexer::T_END
                ]
            ],
            'docblock with summary' => [
                <<<DOCBLOCK
/**
 * My docblock summary.
 */
DOCBLOCK
                ,
                [
                    DocBlockLexer::T_START,
                    DocBlockLexer::T_CRLF,
                    DocBlockLexer::T_LINE_START,
                    DocBlockLexer::T_WHITESPACE,
                    DocBlockLexer::T_STRING,
                    DocBlockLexer::T_WHITESPACE,
                    DocBlockLexer::T_STRING,
                    DocBlockLexer::T_WHITESPACE,
                    DocBlockLexer::T_STRING,
                    DocBlockLexer::T_DOT,
                    DocBlockLexer::T_CRLF,
                    DocBlockLexer::T_END
                ]
            ],
            'docblock simple tag' => [
                <<<DOCBLOCK
/**
 * @var
 */
DOCBLOCK
                ,
                [
                    DocBlockLexer::T_START,
                    DocBlockLexer::T_CRLF,
                    DocBlockLexer::T_LINE_START,
                    DocBlockLexer::T_WHITESPACE,
                    DocBlockLexer::T_AT,
                    DocBlockLexer::T_STRING,
                    DocBlockLexer::T_CRLF,
                    DocBlockLexer::T_END
                ]
            ],
            'docblock specialized tags' => [
        <<<DOCBLOCK
/**
 * @var:unittest
*/
DOCBLOCK
        ,
        [
            DocBlockLexer::T_START,
            DocBlockLexer::T_CRLF,
            DocBlockLexer::T_LINE_START,
            DocBlockLexer::T_WHITESPACE,
            DocBlockLexer::T_AT,
            DocBlockLexer::T_STRING,
            DocBlockLexer::T_COLON,
            DocBlockLexer::T_STRING,
            DocBlockLexer::T_CRLF,
            DocBlockLexer::T_END
        ]
    ]
        ];
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace phpDocumentor\Reflection;
6
7			use PHPUnit\Framework\TestCase;
8
9			final class DocblockLexerTest extends TestCase
10			{
11			/**
12			* @dataProvider docblockProvider
13			*/
14			public function testLexer(string $input, array $expectedTokens) : void
15			{
16			$lexer = new DocBlockLexer();
17
18			$lexer->setInput($input);
19			$lexer->moveNext();
20
21			$tokens = [];
22			while (true) {
23			if (!$lexer->lookahead) {
24			break;
25			}
26
27			$lexer->moveNext();
28			$tokens[] = $lexer->token['type'];
29			}
30
31			$this->assertSame($expectedTokens, $tokens);
32			}
33
34			public function docblockProvider()
35			{
36			return [
37			'empty single line docbloc' => [
38			<<<DOCBLOCK
39			/** */
40			DOCBLOCK
41			,
42			[
43			DocBlockLexer::T_START,
44			DocBlockLexer::T_END
45			]
46			],
47			'empty docbloc' => [
48			<<<DOCBLOCK
49			/**
50			*/
51			DOCBLOCK
52			,
53			[
54			DocBlockLexer::T_START,
55			DocBlockLexer::T_CRLF,
56			DocBlockLexer::T_END
57			]
58			],
59			'docblock with summary' => [
60			<<<DOCBLOCK
61			/**
62			* My docblock summary.
63			*/
64			DOCBLOCK
65			,
66			[
67			DocBlockLexer::T_START,
68			DocBlockLexer::T_CRLF,
69			DocBlockLexer::T_LINE_START,
70			DocBlockLexer::T_WHITESPACE,
71			DocBlockLexer::T_STRING,
72			DocBlockLexer::T_WHITESPACE,
73			DocBlockLexer::T_STRING,
74			DocBlockLexer::T_WHITESPACE,
75			DocBlockLexer::T_STRING,
76			DocBlockLexer::T_DOT,
77			DocBlockLexer::T_CRLF,
78			DocBlockLexer::T_END
79			]
80			],
81			'docblock simple tag' => [
82			<<<DOCBLOCK
83			/**
84			* @var
85			*/
86			DOCBLOCK
87			,
88			[
89			DocBlockLexer::T_START,
90			DocBlockLexer::T_CRLF,
91			DocBlockLexer::T_LINE_START,
92			DocBlockLexer::T_WHITESPACE,
93			DocBlockLexer::T_AT,
94			DocBlockLexer::T_STRING,
95			DocBlockLexer::T_CRLF,
96			DocBlockLexer::T_END
97			]
98			],
99			'docblock specialized tags' => [
100			<<<DOCBLOCK
101			/**
102			* @var:unittest
103			*/
104			DOCBLOCK
105			,
106			[
107			DocBlockLexer::T_START,
108			DocBlockLexer::T_CRLF,
109			DocBlockLexer::T_LINE_START,
110			DocBlockLexer::T_WHITESPACE,
111			DocBlockLexer::T_AT,
112			DocBlockLexer::T_STRING,
113			DocBlockLexer::T_COLON,
114			DocBlockLexer::T_STRING,
115			DocBlockLexer::T_CRLF,
116			DocBlockLexer::T_END
117			]
118			]
119			];
120			}
121			}
122

phpDocumentor / ReflectionDocBlock

Pull Request — master (#223)

DocblockLexerTest::testLexer() A

Complexity

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Duplication

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