TestStream::stream_seek() - Code Metrics - Inspection of "Merge remote-tracking branch 'origin/develop'" - sandrokeil/interop-config - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 74fc93...195e55 )

by Sandro

created 2017-02-14 21:20 UTC

TestStream::stream_seek() C

↳ Parent: TestStream

Complexity

Conditions	8
Paths	7

Size

Total Lines	34
Code Lines	25

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	34
rs	5.3846
c	0
b	0
f	0
cc	8
eloc	25
nc	7
nop	2

<?php
/**
 * Sandro Keil (https://sandro-keil.de)
 *
 * @link      http://github.com/sandrokeil/interop-config for the canonical source repository
 * @copyright Copyright (c) 2017-2017 Sandro Keil
 * @license   http://github.com/sandrokeil/interop-config/blob/master/LICENSE.md New BSD License
 */

namespace InteropTest\Config\TestAsset;

/**
 * Helper class to catch outputs and inputs to emulate CLI in unit tests
 *
 * @see http://no2.php.net/manual/en/stream.streamwrapper.example-1.php
 */
class TestStream
{
    private $position;
    private $varname;

    public static $data = [];
    public static $inputStack = [];

    public function stream_open($path, $mode, $options, &$opened_path)

    {
        $this->varname = parse_url($path)['host'];
        $this->position = 0;
        self::$data[$this->varname] = '';

        return true;
    }

    public function stream_read($count)

    {
        if (!empty(self::$inputStack)) {
            return array_shift(self::$inputStack);
        }
        return '';
    }

    public function stream_write($data)

    {
        $left = substr(self::$data[$this->varname], 0, $this->position);
        $right = substr(self::$data[$this->varname], $this->position + strlen($data));
        self::$data[$this->varname] = $left . $data . $right;
        $this->position += strlen($data);
        return strlen($data);
    }

    public function stream_tell()

    {
        return $this->position;
    }

    public function stream_eof()

    {
        return $this->position >= strlen(self::$data[$this->varname]);
    }

    public function stream_seek($offset, $whence)

    {
        switch ($whence) {
            case SEEK_SET:
                if ($offset < strlen(self::$data[$this->varname]) && $offset >= 0) {
                    $this->position = $offset;
                    return true;
                } else {
                    return false;
                }
                break;
function fx() {
    try {
        doSomething();
        return true;
    }
    catch (\Exception $e) {
        return false;
    }

    return false;
}

            case SEEK_CUR:
                if ($offset >= 0) {
                    $this->position += $offset;
                    return true;
                } else {
                    return false;
                }
                break;
function fx() {
    try {
        doSomething();
        return true;
    }
    catch (\Exception $e) {
        return false;
    }

    return false;
}

            case SEEK_END:
                if (strlen(self::$data[$this->varname]) + $offset >= 0) {
                    $this->position = strlen(self::$data[$this->varname]) + $offset;
                    return true;
                } else {
                    return false;
                }
                break;
function fx() {
    try {
        doSomething();
        return true;
    }
    catch (\Exception $e) {
        return false;
    }

    return false;
}

            default:
                return false;
        }
    }

    public function stream_metadata($path, $option, $var)

    {
        if ($option == STREAM_META_TOUCH) {
            $url = parse_url($path);
            $varname = $url['host'];
            if (!isset(self::$data[$varname])) {
                self::$data[$varname] = '';
            }
            return true;
        }
        return false;
    }

}


1			<?php
2			/**
3			* Sandro Keil (https://sandro-keil.de)
4			*
5			* @link http://github.com/sandrokeil/interop-config for the canonical source repository
6			* @copyright Copyright (c) 2017-2017 Sandro Keil
7			* @license http://github.com/sandrokeil/interop-config/blob/master/LICENSE.md New BSD License
8			*/
9
10			namespace InteropTest\Config\TestAsset;
11
12			/**
13			* Helper class to catch outputs and inputs to emulate CLI in unit tests
14			*
15			* @see http://no2.php.net/manual/en/stream.streamwrapper.example-1.php
16			*/
17			class TestStream
18			{
19			private $position;
20			private $varname;
21
22			public static $data = [];
23			public static $inputStack = [];
24
25			public function stream_open($path, $mode, $options, &$opened_path)
			0 ignored issues – show Unused Code introduced 2017-02-14 21:26 UTC by Report Bug Copy Issue Report The parameter `$mode` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2017-02-14 21:26 UTC by Report Bug Copy Issue Report The parameter `$options` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2017-02-14 21:26 UTC by Report Bug Copy Issue Report The parameter `$opened_path` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Coding Style introduced 2017-02-14 21:26 UTC by Report Bug Copy Issue Report Method name "TestStream::stream_open" is not in camel caps format Loading history...
26			{
27			$this->varname = parse_url($path)['host'];
28			$this->position = 0;
29			self::$data[$this->varname] = '';
30
31			return true;
32			}
33
34			public function stream_read($count)
			0 ignored issues – show Unused Code introduced 2017-02-14 21:26 UTC by Report Bug Copy Issue Report The parameter `$count` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Coding Style introduced 2017-02-14 21:26 UTC by Report Bug Copy Issue Report Method name "TestStream::stream_read" is not in camel caps format Loading history...
35			{
36			if (!empty(self::$inputStack)) {
37			return array_shift(self::$inputStack);
38			}
39			return '';
40			}
41
42			public function stream_write($data)
			0 ignored issues – show Coding Style introduced 2017-02-14 21:26 UTC by Report Bug Copy Issue Report Method name "TestStream::stream_write" is not in camel caps format Loading history...
43			{
44			$left = substr(self::$data[$this->varname], 0, $this->position);
45			$right = substr(self::$data[$this->varname], $this->position + strlen($data));
46			self::$data[$this->varname] = $left . $data . $right;
47			$this->position += strlen($data);
48			return strlen($data);
49			}
50
51			public function stream_tell()
			0 ignored issues – show Coding Style introduced 2017-02-14 21:26 UTC by Report Bug Copy Issue Report Method name "TestStream::stream_tell" is not in camel caps format Loading history...
52			{
53			return $this->position;
54			}
55
56			public function stream_eof()
			0 ignored issues – show Coding Style introduced 2017-02-14 21:26 UTC by Report Bug Copy Issue Report Method name "TestStream::stream_eof" is not in camel caps format Loading history...
57			{
58			return $this->position >= strlen(self::$data[$this->varname]);
59			}
60
61			public function stream_seek($offset, $whence)
			0 ignored issues – show Coding Style introduced 2017-02-14 21:26 UTC by Report Bug Copy Issue Report Method name "TestStream::stream_seek" is not in camel caps format Loading history...
62			{
63			switch ($whence) {
64			case SEEK_SET:
65			if ($offset < strlen(self::$data[$this->varname]) && $offset >= 0) {
66			$this->position = $offset;
67			return true;
68			} else {
69			return false;
70			}
71			break;
			0 ignored issues – show Unused Code introduced 2017-02-14 21:26 UTC by Report Bug Copy Issue Report `break;` does not seem to be reachable. This check looks for unreachable code. It uses sophisticated control flow analysis techniques to find statements which will never be executed. Unreachable code is most often the result of `return`, `die` or `exit` statements that have been added for debug purposes. function fx() { try { doSomething(); return true; } catch (\Exception $e) { return false; } return false; } In the above example, the last `return false` will never be executed, because a return statement has already been met in every possible execution path. Loading history...
72
73			case SEEK_CUR:
74			if ($offset >= 0) {
75			$this->position += $offset;
76			return true;
77			} else {
78			return false;
79			}
80			break;
			0 ignored issues – show Unused Code introduced 2017-02-14 21:26 UTC by Report Bug Copy Issue Report `break;` does not seem to be reachable. This check looks for unreachable code. It uses sophisticated control flow analysis techniques to find statements which will never be executed. Unreachable code is most often the result of `return`, `die` or `exit` statements that have been added for debug purposes. function fx() { try { doSomething(); return true; } catch (\Exception $e) { return false; } return false; } In the above example, the last `return false` will never be executed, because a return statement has already been met in every possible execution path. Loading history...
81
82			case SEEK_END:
83			if (strlen(self::$data[$this->varname]) + $offset >= 0) {
84			$this->position = strlen(self::$data[$this->varname]) + $offset;
85			return true;
86			} else {
87			return false;
88			}
89			break;
			0 ignored issues – show Unused Code introduced 2017-02-14 21:26 UTC by Report Bug Copy Issue Report `break;` does not seem to be reachable. This check looks for unreachable code. It uses sophisticated control flow analysis techniques to find statements which will never be executed. Unreachable code is most often the result of `return`, `die` or `exit` statements that have been added for debug purposes. function fx() { try { doSomething(); return true; } catch (\Exception $e) { return false; } return false; } In the above example, the last `return false` will never be executed, because a return statement has already been met in every possible execution path. Loading history...
90
91			default:
92			return false;
93			}
94			}
95
96			public function stream_metadata($path, $option, $var)
			0 ignored issues – show Unused Code introduced 2017-02-14 21:26 UTC by Report Bug Copy Issue Report The parameter `$var` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Coding Style introduced 2017-02-14 21:26 UTC by Report Bug Copy Issue Report Method name "TestStream::stream_metadata" is not in camel caps format Loading history...
97			{
98			if ($option == STREAM_META_TOUCH) {
99			$url = parse_url($path);
100			$varname = $url['host'];
101			if (!isset(self::$data[$varname])) {
102			self::$data[$varname] = '';
103			}
104			return true;
105			}
106			return false;
107			}
108
109			}
110

sandrokeil / interop-config

Push — master ( 74fc93...195e55 )

TestStream::stream_seek() C

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