ElementTest::testParse() - Code Metrics - Inspection of "Fixes failing tests; reorganized test files (PHPUn..." - smalot/pdfparser - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Pull Request — master (#583)

by Konrad

created 2023-03-09 16:24 UTC

ElementTest::testParse() A

↳ Parent: ElementTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	72
Code Lines	49

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	49
nc	1
nop	0
dl	0
loc	72
rs	9.1127
c	0
b	0
f	0

How to fix Long Method

<?php

/**
 * @file This file is part of the PdfParser library.
 *
 * @author  Konrad Abicht <[email protected]>
 *
 * @date    2020-06-01
 *
 * @author  Sébastien MALOT <[email protected]>
 *
 * @date    2017-01-03
 *
 * @license LGPLv3
 *
 * @url     <https://github.com/smalot/pdfparser>
 *
 *  PdfParser is a pdf library written in PHP, extraction oriented.
 *  Copyright (C) 2017 - Sébastien MALOT <[email protected]>
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU Lesser General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public License
 *  along with this program.
 *  If not, see <http://www.pdfparser.org/sites/default/LICENSE.txt>.
 */

namespace PHPUnitTests\Integration;

use PHPUnitTests\TestCase;
use Smalot\PdfParser\Element;
use Smalot\PdfParser\Element\ElementArray;
use Smalot\PdfParser\Element\ElementBoolean;
use Smalot\PdfParser\Element\ElementDate;
use Smalot\PdfParser\Element\ElementName;
use Smalot\PdfParser\Element\ElementNull;
use Smalot\PdfParser\Element\ElementNumeric;
use Smalot\PdfParser\Element\ElementString;
use Smalot\PdfParser\Element\ElementXRef;
use Smalot\PdfParser\Header;

class ElementTest extends TestCase
{
    public function testParse(): void
    {
        $document = $this->getDocumentInstance();

        // Only_values = false.
        $content = '/NameType /FlateDecode
        /Contents[4 0 R 42]/Fonts<</F1 41/F2 43>>/NullType
        null/StringType(hello)/DateType(D:20130901235555+02\'00\')/XRefType 2 0 R
        /NumericType 8/HexaType<0020>/BooleanType false';
        $offset = 0;

        $elements = Element::parse($content, $document, $offset, false);

        $this->assertTrue(\array_key_exists('NameType', $elements));
        $this->assertTrue($elements['NameType'] instanceof ElementName);
        $this->assertEquals('FlateDecode', $elements['NameType']->getContent());

        $this->assertTrue(\array_key_exists('Contents', $elements));
        $this->assertTrue($elements['Contents'] instanceof ElementArray);
        $this->assertTrue($elements['Contents']->contains(42));

        $this->assertTrue(\array_key_exists('Fonts', $elements));
        $this->assertTrue($elements['Fonts'] instanceof Header);

        $this->assertTrue(\array_key_exists('NullType', $elements));
        $this->assertTrue($elements['NullType'] instanceof ElementNull);
        $this->assertEquals('null', (string) $elements['NullType']);

        $this->assertTrue(\array_key_exists('StringType', $elements));
        $this->assertTrue($elements['StringType'] instanceof ElementString);
        $this->assertEquals('hello', $elements['StringType']->getContent());

        $this->assertTrue(\array_key_exists('DateType', $elements));
        $this->assertTrue($elements['DateType'] instanceof ElementDate);

        $this->assertTrue(\array_key_exists('XRefType', $elements));
        $this->assertTrue($elements['XRefType'] instanceof ElementXRef);
        $this->assertEquals('2_0', $elements['XRefType']->getId());

        $this->assertTrue(\array_key_exists('NumericType', $elements));
        $this->assertTrue($elements['NumericType'] instanceof ElementNumeric);
        $this->assertEquals('8', (string) $elements['NumericType']);

        $this->assertTrue(\array_key_exists('HexaType', $elements));
        $this->assertTrue($elements['HexaType'] instanceof ElementString);
        $this->assertEquals(' ', (string) $elements['HexaType']);

        $this->assertTrue(\array_key_exists('BooleanType', $elements));
        $this->assertTrue($elements['BooleanType'] instanceof ElementBoolean);
        $this->assertFalse($elements['BooleanType']->getContent());

        // Only_values = true.
        $content = '/NameType /FlateDecode';
        $offset = 0;
        $elements = Element::parse($content, $document, $offset, true);
        $this->assertEquals(2, \count($elements));
        $this->assertEquals(22, $offset);

        // Test error.
        $content = '/NameType /FlateDecode $$$';
        $offset = 0;
        $elements = Element::parse($content, $document, $offset, false);
        $this->assertEquals(1, \count($elements));
        $this->assertEquals(22, $offset);
        $this->assertEquals('NameType', key($elements));
        $this->assertTrue(current($elements) instanceof ElementName);

        $content = '/NameType $$$';
        $offset = 0;
        $elements = Element::parse($content, $document, $offset, false);
        $this->assertEquals(0, $offset);
        $this->assertEquals(0, \count($elements));
    }

    public function testGetContent(): void
    {
        $element = $this->getElementInstance(42);
        $content = $element->getContent();
        $this->assertEquals(42, $content);

        $element = $this->getElementInstance([4, 2]);
        $this->assertEquals(2, \count($element->getContent()));
    }

    public function testEquals(): void
    {
        $element = $this->getElementInstance(2);

        $this->assertTrue($element->equals(2));
    }

    public function testContains(): void
    {
        $element = $this->getElementInstance([$this->getElementInstance(4), $this->getElementInstance(2)]);

        $this->assertTrue($element->contains(2));
        $this->assertFalse($element->contains(8));
    }

    public function testToString(): void
    {
        $this->assertEquals((string) $this->getElementInstance('2'), '2');
    }
}


1			<?php
2
3			/**
4			* @file This file is part of the PdfParser library.
5			*
6			* @author Konrad Abicht <[email protected]>
7			*
8			* @date 2020-06-01
9			*
10			* @author Sébastien MALOT <[email protected]>
11			*
12			* @date 2017-01-03
13			*
14			* @license LGPLv3
15			*
16			* @url <https://github.com/smalot/pdfparser>
17			*
18			* PdfParser is a pdf library written in PHP, extraction oriented.
19			* Copyright (C) 2017 - Sébastien MALOT <[email protected]>
20			*
21			* This program is free software: you can redistribute it and/or modify
22			* it under the terms of the GNU Lesser General Public License as published by
23			* the Free Software Foundation, either version 3 of the License, or
24			* (at your option) any later version.
25			*
26			* This program is distributed in the hope that it will be useful,
27			* but WITHOUT ANY WARRANTY; without even the implied warranty of
28			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
29			* GNU Lesser General Public License for more details.
30			*
31			* You should have received a copy of the GNU Lesser General Public License
32			* along with this program.
33			* If not, see <http://www.pdfparser.org/sites/default/LICENSE.txt>.
34			*/
35
36			namespace PHPUnitTests\Integration;
37
38			use PHPUnitTests\TestCase;
39			use Smalot\PdfParser\Element;
40			use Smalot\PdfParser\Element\ElementArray;
41			use Smalot\PdfParser\Element\ElementBoolean;
42			use Smalot\PdfParser\Element\ElementDate;
43			use Smalot\PdfParser\Element\ElementName;
44			use Smalot\PdfParser\Element\ElementNull;
45			use Smalot\PdfParser\Element\ElementNumeric;
46			use Smalot\PdfParser\Element\ElementString;
47			use Smalot\PdfParser\Element\ElementXRef;
48			use Smalot\PdfParser\Header;
49
50			class ElementTest extends TestCase
51			{
52			public function testParse(): void
53			{
54			$document = $this->getDocumentInstance();
55
56			// Only_values = false.
57			$content = '/NameType /FlateDecode
58			/Contents[4 0 R 42]/Fonts<</F1 41/F2 43>>/NullType
59			null/StringType(hello)/DateType(D:20130901235555+02\'00\')/XRefType 2 0 R
60			/NumericType 8/HexaType<0020>/BooleanType false';
61			$offset = 0;
62
63			$elements = Element::parse($content, $document, $offset, false);
64
65			$this->assertTrue(\array_key_exists('NameType', $elements));
66			$this->assertTrue($elements['NameType'] instanceof ElementName);
67			$this->assertEquals('FlateDecode', $elements['NameType']->getContent());
68
69			$this->assertTrue(\array_key_exists('Contents', $elements));
70			$this->assertTrue($elements['Contents'] instanceof ElementArray);
71			$this->assertTrue($elements['Contents']->contains(42));
72
73			$this->assertTrue(\array_key_exists('Fonts', $elements));
74			$this->assertTrue($elements['Fonts'] instanceof Header);
75
76			$this->assertTrue(\array_key_exists('NullType', $elements));
77			$this->assertTrue($elements['NullType'] instanceof ElementNull);
78			$this->assertEquals('null', (string) $elements['NullType']);
79
80			$this->assertTrue(\array_key_exists('StringType', $elements));
81			$this->assertTrue($elements['StringType'] instanceof ElementString);
82			$this->assertEquals('hello', $elements['StringType']->getContent());
83
84			$this->assertTrue(\array_key_exists('DateType', $elements));
85			$this->assertTrue($elements['DateType'] instanceof ElementDate);
86
87			$this->assertTrue(\array_key_exists('XRefType', $elements));
88			$this->assertTrue($elements['XRefType'] instanceof ElementXRef);
89			$this->assertEquals('2_0', $elements['XRefType']->getId());
90
91			$this->assertTrue(\array_key_exists('NumericType', $elements));
92			$this->assertTrue($elements['NumericType'] instanceof ElementNumeric);
93			$this->assertEquals('8', (string) $elements['NumericType']);
94
95			$this->assertTrue(\array_key_exists('HexaType', $elements));
96			$this->assertTrue($elements['HexaType'] instanceof ElementString);
97			$this->assertEquals(' ', (string) $elements['HexaType']);
98
99			$this->assertTrue(\array_key_exists('BooleanType', $elements));
100			$this->assertTrue($elements['BooleanType'] instanceof ElementBoolean);
101			$this->assertFalse($elements['BooleanType']->getContent());
102
103			// Only_values = true.
104			$content = '/NameType /FlateDecode';
105			$offset = 0;
106			$elements = Element::parse($content, $document, $offset, true);
107			$this->assertEquals(2, \count($elements));
108			$this->assertEquals(22, $offset);
109
110			// Test error.
111			$content = '/NameType /FlateDecode $$$';
112			$offset = 0;
113			$elements = Element::parse($content, $document, $offset, false);
114			$this->assertEquals(1, \count($elements));
115			$this->assertEquals(22, $offset);
116			$this->assertEquals('NameType', key($elements));
117			$this->assertTrue(current($elements) instanceof ElementName);
118
119			$content = '/NameType $$$';
120			$offset = 0;
121			$elements = Element::parse($content, $document, $offset, false);
122			$this->assertEquals(0, $offset);
123			$this->assertEquals(0, \count($elements));
124			}
125
126			public function testGetContent(): void
127			{
128			$element = $this->getElementInstance(42);
129			$content = $element->getContent();
130			$this->assertEquals(42, $content);
131
132			$element = $this->getElementInstance([4, 2]);
133			$this->assertEquals(2, \count($element->getContent()));
134			}
135
136			public function testEquals(): void
137			{
138			$element = $this->getElementInstance(2);
139
140			$this->assertTrue($element->equals(2));
141			}
142
143			public function testContains(): void
144			{
145			$element = $this->getElementInstance([$this->getElementInstance(4), $this->getElementInstance(2)]);
146
147			$this->assertTrue($element->contains(2));
148			$this->assertFalse($element->contains(8));
149			}
150
151			public function testToString(): void
152			{
153			$this->assertEquals((string) $this->getElementInstance('2'), '2');
154			}
155			}
156

smalot / pdfparser

Pull Request — master (#583)

ElementTest::testParse() A

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How to fix Long Method

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