PlatineTestCase::runPrivateProtectedMethod() - Code Metrics - Inspection of "Remove package php-vfs" - platine-php/dev - Measure and Improve Code Quality continuously with Scrutinizer

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by nguereza

created 2023-12-03 06:39 UTC

PlatineTestCase::runPrivateProtectedMethod() A

↳ Parent: PlatineTestCase

Complexity

Conditions	1
Paths	1

Size

Total Lines	9
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	4
c	1
b	0
f	0
nc	1
nop	3
dl	0
loc	9
rs	10

<?php

/**
 * Platine Dev Tools
 *
 * Platine Dev Tools is a collection of some classes/functions
 * designed for development
 *
 * This content is released under the MIT License (MIT)
 *
 * Copyright (c) 2020 Platine Dev Tools
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

/**
 *  @file PlatineTestCase.php
 *
 *  The Base class used for test case
 *
 *  @package    Platine\Dev
 *  @author Platine Developers Team
 *  @copyright  Copyright (c) 2020
 *  @license    http://opensource.org/licenses/MIT  MIT License
 *  @link   https://www.platine-php.com
 *  @version 1.0.0
 *  @filesource
 */

declare(strict_types=1);

namespace Platine\Dev;

use InvalidArgumentException;
use org\bovigo\vfs\vfsStream;
use org\bovigo\vfs\vfsStreamContainer;
use org\bovigo\vfs\vfsStreamDirectory;
use org\bovigo\vfs\vfsStreamFile;
use PHPUnit\Framework\TestCase;
use ReflectionClass;
use ReflectionProperty;

/**
 * @class PlatineTestCase
 * @package Platine\Dev
 */
class PlatineTestCase extends TestCase
{
    /**
     * Method to test private & protected method
     *
     * @param object $object the class instance to use
     * @param string $method the name of the method
     * @param array<int, mixed> $args the list of method arguments
     * @return mixed
     */
    public function runPrivateProtectedMethod(
        object $object,
        string $method,
        array $args = []
    ) {
        $reflection = new ReflectionClass(get_class($object));
        $reflectionMethod = $reflection->getMethod($method);
        $reflectionMethod->setAccessible(true);
        return $reflectionMethod->invokeArgs($object, $args);
    }

    /**
     * Method to set/get private & protected attribute
     *
     * @param string $className the name of the class
     * @param string $attr the name of the class attribute
     */
    public function getPrivateProtectedAttribute(
        string $className,
        string $attr
    ): ReflectionProperty {
        $rProp = new ReflectionProperty($className, $attr);
        $rProp->setAccessible(true);
        return $rProp;
    }

    /**
     * Create virtual file with the given content
     * @param  string $filename
     * @param  vfsStreamContainer<vfsStreamContainerIterator> $destination
     * @param  string $content
     * @return vfsStreamFile
     */
    public function createVfsFile(
        string $filename,
        vfsStreamContainer $destination,
        string $content = ''
    ): vfsStreamFile {
        return vfsStream::newFile($filename)
                        ->at($destination)
                        ->setContent($content);
    }

    /**
     * Create virtual file without content
     * @param  string $filename
     * @param  vfsStreamContainer<vfsStreamContainerIterator> $destination
     * @return vfsStreamFile
     */
    public function createVfsFileOnly(
        string $filename,
        vfsStreamContainer $destination
    ): vfsStreamFile {
        return vfsStream::newFile($filename)
                        ->at($destination);
    }

    /**
     * Create virtual directory
     * @param  string $name
     * @param  vfsStreamContainer<vfsStreamContainerIterator> $destination
     * @return vfsStreamDirectory
     */
    public function createVfsDirectory(
        string $name,
        vfsStreamContainer $destination = null
    ): vfsStreamDirectory {
        if ($destination) {
            return vfsStream::newDirectory($name)->at($destination);
        }
        return vfsStream::newDirectory($name);
    }

    /**
     * Return the list of methods to mocks in the parameters of PHPUnit::TestCase::getMock()
     *
     * @param class-string<object>|object $class

     * @param string[] $exclude list of methods to exclude
     * @return string[]
     */
    public function getClassMethodsToMock($class, array $exclude = []): array
    {
        $methods = [];

        if (is_string($class) && !class_exists($class)) {
            throw new InvalidArgumentException(
                sprintf('Can not find class [%s]', $class)
            );
        }

        $reflectionClass = new ReflectionClass($class);

        foreach ($reflectionClass->getMethods() as $reflectionMethod) {
            if (!in_array($reflectionMethod->name, $exclude)) {
                $methods[] = $reflectionMethod->name;
            }
        }

        return $methods;
    }

    /**
     * Get the instance of the given class
     * @param class-string $class

     * @param array<string, mixed> $mockMethods
     * @param array<int, string> $excludes
     * @return mixed
     */
    public function getMockInstance(
        string $class,
        array $mockMethods = [],
        array $excludes = []
    ) {
        $methods = $this->getClassMethodsToMock($class, $excludes);

        $mock = $this->getMockBuilder($class)
                    ->disableOriginalConstructor()
                    ->onlyMethods($methods)
                    ->getMock();

        foreach ($mockMethods as $method => $returnValue) {
            $mock->expects($this->any())
                ->method($method)
                ->will($this->returnValue($returnValue));
        }

        return $mock;
    }

    /**
     * Get the instance of the given class using return map
     * @param class-string $class

     * @param array<string, mixed> $mockMethods
     * @param array<int, string> $excludes
     * @return mixed
     */
    public function getMockInstanceMap(
        string $class,
        array $mockMethods = [],
        array $excludes = []
    ) {
        $methods = $this->getClassMethodsToMock($class, $excludes);

        $mock = $this->getMockBuilder($class)
                    ->disableOriginalConstructor()
                    ->onlyMethods($methods)
                    ->getMock();

        foreach ($mockMethods as $method => $returnValues) {
            $mock->expects($this->any())
                ->method($method)
                ->will(
                    $this->returnValueMap($returnValues)
                );
        }

        return $mock;
    }

    /**
     * Return the value of private or protected property
     * @param class-string $class

     * @param object $instance
     * @param string $name
     * @return mixed
     */
    public function getPropertyValue(string $class, object $instance, string $name)
    {
        $reflection = $this->getPrivateProtectedAttribute($class, $name);
        return $reflection->getValue($instance);
    }

    /**
     * Set the value of private or protected property
     * @param class-string $class

     * @param object $instance
     * @param string $name
     * @param mixed $value
     * @return void
     */
    public function setPropertyValue(string $class, object $instance, string $name, $value)
    {
        $reflection = $this->getPrivateProtectedAttribute($class, $name);
        $reflection->setValue($instance, $value);
    }

    /**
     * Test assert command expected given output
     * @param string $expected
     * @param string $output
     * @return void
     */
    public function assertCommandOutput(string $expected, string $output): void
    {
        $result = str_replace("\n", PHP_EOL, $expected);
        $this->assertEquals($result, $output);
    }

    /**
     * @codeCoverageIgnore
     * @return void
     */
    protected function tearDown(): void
    {
        //restore all mock variable global value to "false"
        foreach ($GLOBALS as $key => $value) {
            if (substr((string) $key, 0, 5) === 'mock_') {
                $GLOBALS[$key] = false;
            }
        }
    }
}


1			<?php
2
3			/**
4			* Platine Dev Tools
5			*
6			* Platine Dev Tools is a collection of some classes/functions
7			* designed for development
8			*
9			* This content is released under the MIT License (MIT)
10			*
11			* Copyright (c) 2020 Platine Dev Tools
12			*
13			* Permission is hereby granted, free of charge, to any person obtaining a copy
14			* of this software and associated documentation files (the "Software"), to deal
15			* in the Software without restriction, including without limitation the rights
16			* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
17			* copies of the Software, and to permit persons to whom the Software is
18			* furnished to do so, subject to the following conditions:
19			*
20			* The above copyright notice and this permission notice shall be included in all
21			* copies or substantial portions of the Software.
22			*
23			* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
24			* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
25			* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
26			* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
27			* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
28			* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
29			* SOFTWARE.
30			*/
31
32			/**
33			* @file PlatineTestCase.php
34			*
35			* The Base class used for test case
36			*
37			* @package Platine\Dev
38			* @author Platine Developers Team
39			* @copyright Copyright (c) 2020
40			* @license http://opensource.org/licenses/MIT MIT License
41			* @link https://www.platine-php.com
42			* @version 1.0.0
43			* @filesource
44			*/
45
46			declare(strict_types=1);
47
48			namespace Platine\Dev;
49
50			use InvalidArgumentException;
51			use org\bovigo\vfs\vfsStream;
52			use org\bovigo\vfs\vfsStreamContainer;
53			use org\bovigo\vfs\vfsStreamDirectory;
54			use org\bovigo\vfs\vfsStreamFile;
55			use PHPUnit\Framework\TestCase;
56			use ReflectionClass;
57			use ReflectionProperty;
58
59			/**
60			* @class PlatineTestCase
61			* @package Platine\Dev
62			*/
63			class PlatineTestCase extends TestCase
64			{
65			/**
66			* Method to test private & protected method
67			*
68			* @param object $object the class instance to use
69			* @param string $method the name of the method
70			* @param array<int, mixed> $args the list of method arguments
71			* @return mixed
72			*/
73			public function runPrivateProtectedMethod(
74			object $object,
75			string $method,
76			array $args = []
77			) {
78			$reflection = new ReflectionClass(get_class($object));
79			$reflectionMethod = $reflection->getMethod($method);
80			$reflectionMethod->setAccessible(true);
81			return $reflectionMethod->invokeArgs($object, $args);
82			}
83
84			/**
85			* Method to set/get private & protected attribute
86			*
87			* @param string $className the name of the class
88			* @param string $attr the name of the class attribute
89			*/
90			public function getPrivateProtectedAttribute(
91			string $className,
92			string $attr
93			): ReflectionProperty {
94			$rProp = new ReflectionProperty($className, $attr);
95			$rProp->setAccessible(true);
96			return $rProp;
97			}
98
99			/**
100			* Create virtual file with the given content
101			* @param string $filename
102			* @param vfsStreamContainer<vfsStreamContainerIterator> $destination
103			* @param string $content
104			* @return vfsStreamFile
105			*/
106			public function createVfsFile(
107			string $filename,
108			vfsStreamContainer $destination,
109			string $content = ''
110			): vfsStreamFile {
111			return vfsStream::newFile($filename)
112			->at($destination)
113			->setContent($content);
114			}
115
116			/**
117			* Create virtual file without content
118			* @param string $filename
119			* @param vfsStreamContainer<vfsStreamContainerIterator> $destination
120			* @return vfsStreamFile
121			*/
122			public function createVfsFileOnly(
123			string $filename,
124			vfsStreamContainer $destination
125			): vfsStreamFile {
126			return vfsStream::newFile($filename)
127			->at($destination);
128			}
129
130			/**
131			* Create virtual directory
132			* @param string $name
133			* @param vfsStreamContainer<vfsStreamContainerIterator> $destination
134			* @return vfsStreamDirectory
135			*/
136			public function createVfsDirectory(
137			string $name,
138			vfsStreamContainer $destination = null
139			): vfsStreamDirectory {
140			if ($destination) {
141			return vfsStream::newDirectory($name)->at($destination);
142			}
143			return vfsStream::newDirectory($name);
144			}
145
146			/**
147			* Return the list of methods to mocks in the parameters of PHPUnit::TestCase::getMock()
148			*
149			* @param class-string<object>\|object $class
			0 ignored issues – show Documentation Bug introduced 2021-06-05 15:06 UTC by Report Bug Copy Issue Report The doc comment `class-string<object>\|object` at position `0` could not be parsed: Unknown type name 'class-string' at position 0 in class-string<object>\|object. Loading history...
150			* @param string[] $exclude list of methods to exclude
151			* @return string[]
152			*/
153			public function getClassMethodsToMock($class, array $exclude = []): array
154			{
155			$methods = [];
156
157			if (is_string($class) && !class_exists($class)) {
158			throw new InvalidArgumentException(
159			sprintf('Can not find class [%s]', $class)
160			);
161			}
162
163			$reflectionClass = new ReflectionClass($class);
164
165			foreach ($reflectionClass->getMethods() as $reflectionMethod) {
166			if (!in_array($reflectionMethod->name, $exclude)) {
167			$methods[] = $reflectionMethod->name;
168			}
169			}
170
171			return $methods;
172			}
173
174			/**
175			* Get the instance of the given class
176			* @param class-string $class
			0 ignored issues – show Documentation Bug introduced 2021-06-05 15:06 UTC by Report Bug Copy Issue Report The doc comment `class-string` at position `0` could not be parsed: Unknown type name 'class-string' at position 0 in class-string. Loading history...
177			* @param array<string, mixed> $mockMethods
178			* @param array<int, string> $excludes
179			* @return mixed
180			*/
181			public function getMockInstance(
182			string $class,
183			array $mockMethods = [],
184			array $excludes = []
185			) {
186			$methods = $this->getClassMethodsToMock($class, $excludes);
187
188			$mock = $this->getMockBuilder($class)
189			->disableOriginalConstructor()
190			->onlyMethods($methods)
191			->getMock();
192
193			foreach ($mockMethods as $method => $returnValue) {
194			$mock->expects($this->any())
195			->method($method)
196			->will($this->returnValue($returnValue));
197			}
198
199			return $mock;
200			}
201
202			/**
203			* Get the instance of the given class using return map
204			* @param class-string $class
			0 ignored issues – show Documentation Bug introduced 2021-06-05 15:06 UTC by Report Bug Copy Issue Report The doc comment `class-string` at position `0` could not be parsed: Unknown type name 'class-string' at position 0 in class-string. Loading history...
205			* @param array<string, mixed> $mockMethods
206			* @param array<int, string> $excludes
207			* @return mixed
208			*/
209			public function getMockInstanceMap(
210			string $class,
211			array $mockMethods = [],
212			array $excludes = []
213			) {
214			$methods = $this->getClassMethodsToMock($class, $excludes);
215
216			$mock = $this->getMockBuilder($class)
217			->disableOriginalConstructor()
218			->onlyMethods($methods)
219			->getMock();
220
221			foreach ($mockMethods as $method => $returnValues) {
222			$mock->expects($this->any())
223			->method($method)
224			->will(
225			$this->returnValueMap($returnValues)
226			);
227			}
228
229			return $mock;
230			}
231
232			/**
233			* Return the value of private or protected property
234			* @param class-string $class
			0 ignored issues – show Documentation Bug introduced 2021-06-05 15:06 UTC by Report Bug Copy Issue Report The doc comment `class-string` at position `0` could not be parsed: Unknown type name 'class-string' at position 0 in class-string. Loading history...
235			* @param object $instance
236			* @param string $name
237			* @return mixed
238			*/
239			public function getPropertyValue(string $class, object $instance, string $name)
240			{
241			$reflection = $this->getPrivateProtectedAttribute($class, $name);
242			return $reflection->getValue($instance);
243			}
244
245			/**
246			* Set the value of private or protected property
247			* @param class-string $class
			0 ignored issues – show Documentation Bug introduced 2021-06-05 15:06 UTC by Report Bug Copy Issue Report The doc comment `class-string` at position `0` could not be parsed: Unknown type name 'class-string' at position 0 in class-string. Loading history...
248			* @param object $instance
249			* @param string $name
250			* @param mixed $value
251			* @return void
252			*/
253			public function setPropertyValue(string $class, object $instance, string $name, $value)
254			{
255			$reflection = $this->getPrivateProtectedAttribute($class, $name);
256			$reflection->setValue($instance, $value);
257			}
258
259			/**
260			* Test assert command expected given output
261			* @param string $expected
262			* @param string $output
263			* @return void
264			*/
265			public function assertCommandOutput(string $expected, string $output): void
266			{
267			$result = str_replace("\n", PHP_EOL, $expected);
268			$this->assertEquals($result, $output);
269			}
270
271			/**
272			* @codeCoverageIgnore
273			* @return void
274			*/
275			protected function tearDown(): void
276			{
277			//restore all mock variable global value to "false"
278			foreach ($GLOBALS as $key => $value) {
279			if (substr((string) $key, 0, 5) === 'mock_') {
280			$GLOBALS[$key] = false;
281			}
282			}
283			}
284			}
285

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PlatineTestCase::runPrivateProtectedMethod() A

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