BrowserMob::startHar() - Code Metrics - Inspection of "Add methods and tests (WIP)" - edno/codeception-browsermob - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( b800f8...5894ab )

by Greg

created 2016-07-07 21:16 UTC

BrowserMob::startHar() A

↳ Parent: BrowserMob

Complexity

Conditions	2
Paths	2

Size

Total Lines	9
Code Lines	6

Duplication

Lines	9
Ratio	100 %

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
c	1
b	0
f	1
dl	9
loc	9
rs	9.6666
cc	2
eloc	6
nc	2
nop	0

<?php
namespace Codeception\Extension;

use Codeception\Module;
use Codeception\Exception\ModuleException;
use Codeception\Exception\ModuleConfigException;
use \PHPBrowserMobProxy_Client as BMP;
use \Requests;

class BrowserMob extends Module
{

    protected $config = ['host', 'port', 'autostart', 'blacklist', 'whitelist', 'limits', 'timeouts', 'redirect', 'retry', 'basicAuth'];

    protected $requiredFields = ['host'];

    protected $lastResponse;

    private $bmp;

    /**
     * @codeCoverageIgnore
     * @ignore Codeception specific
     */
    public function _initialize()
    {
        $host = $this->config['host'];
        if (isset($this->config['port'])) {
            $host = $host.':'.$this->config['port'];
        }

        // test if proxy is available
        if (static::__pingProxy($host)) {
            $this->bmp = new BMP($host);
        } else {
            throw new ModuleConfigException(__CLASS__, "Proxy '{$host}' cannot be reached");
        }

        // start a new BrowserMobProxy session
        if (isset($this->config['autostart'])) {
            if (true === (bool)$this->config['autostart']) {
                $this->openProxy();
            }
        }
    }

    protected static function __pingProxy($url)
    {
        try {
            $response = Requests::get('http://'.$url.'/proxy/');
        } catch(\Exception $e) {
            throw new ModuleException(__CLASS__, $e->getMessage());
        }

        return $response->success;
    }

    protected function __setProxyCapabilities($capabilities)
    {
        $response = null;

        foreach ($capabilities as $config => $data) {
            try {
                if (false === empty($data)) {
                    switch ($config) {
                        case 0: // fix a weird PHP behaviour: when $config === 0 then go in 'blacklist'
                            break;
                        case 'blacklist':
                            $response = $this-_blacklist($data);
                            break;
                        case 'whitelist':
                            $response = $this->_whitelist($data);
class ParentClass {
    private $data = array();

    public function __call($method, array $args) {
        if (0 === strpos($method, 'get')) {
            return $this->data[strtolower(substr($method, 3))];
        }

        throw new \LogicException(sprintf('Unsupported method: %s', $method));
    }
}

/**
 * If this class knows which fields exist, you can specify the methods here:
 *
 * @method string getName()
 */
class SomeClass extends ParentClass { }
                            break;
                        case 'limits':
                            $response = $this->_limits($data);
class ParentClass {
    private $data = array();

    public function __call($method, array $args) {
        if (0 === strpos($method, 'get')) {
            return $this->data[strtolower(substr($method, 3))];
        }

        throw new \LogicException(sprintf('Unsupported method: %s', $method));
    }
}

/**
 * If this class knows which fields exist, you can specify the methods here:
 *
 * @method string getName()
 */
class SomeClass extends ParentClass { }
                            break;
                        case 'timeouts':
                            $response = $this->_timeouts($data);
class ParentClass {
    private $data = array();

    public function __call($method, array $args) {
        if (0 === strpos($method, 'get')) {
            return $this->data[strtolower(substr($method, 3))];
        }

        throw new \LogicException(sprintf('Unsupported method: %s', $method));
    }
}

/**
 * If this class knows which fields exist, you can specify the methods here:
 *
 * @method string getName()
 */
class SomeClass extends ParentClass { }
                            break;
                        case 'redirect':
                            $response = $this->_remapHosts($data);
class ParentClass {
    private $data = array();

    public function __call($method, array $args) {
        if (0 === strpos($method, 'get')) {
            return $this->data[strtolower(substr($method, 3))];
        }

        throw new \LogicException(sprintf('Unsupported method: %s', $method));
    }
}

/**
 * If this class knows which fields exist, you can specify the methods here:
 *
 * @method string getName()
 */
class SomeClass extends ParentClass { }
                            break;
                        case 'retry':
                            $response = $this->_retry($data);
class ParentClass {
    private $data = array();

    public function __call($method, array $args) {
        if (0 === strpos($method, 'get')) {
            return $this->data[strtolower(substr($method, 3))];
        }

        throw new \LogicException(sprintf('Unsupported method: %s', $method));
    }
}

/**
 * If this class knows which fields exist, you can specify the methods here:
 *
 * @method string getName()
 */
class SomeClass extends ParentClass { }
                            break;
                        case 'basicAuth':
                            $response = $this->_basicAuth($data);
class ParentClass {
    private $data = array();

    public function __call($method, array $args) {
        if (0 === strpos($method, 'get')) {
            return $this->data[strtolower(substr($method, 3))];
        }

        throw new \LogicException(sprintf('Unsupported method: %s', $method));
    }
}

/**
 * If this class knows which fields exist, you can specify the methods here:
 *
 * @method string getName()
 */
class SomeClass extends ParentClass { }
                            break;
                        default:
                            // do nothing
                    }
                }
            } catch(\Exception $e) {
                throw new ModuleConfigException(__CLASS__, $e->getMessage());
            }

            if (get_class($response) === 'Request')
            {
                if (false === $response->success) {
                    throw new ModuleConfigException(__CLASS__, "Proxy response error '{$reponse->status_code}' {$respone->body}");
                }
            }
        }
    }

    public function openProxy($capabilities = null)
    {
        try {
            $this->bmp->open();
            if (empty($capabilities)) {
                $capabilities = $this->config;
            }
            $this->__setProxyCapabilities($capabilities);
        } catch(\Exception $e) {
            throw new ModuleException(__CLASS__, $e->getMessage());
        }
    }

    public function closeProxy()
    {
        try {
            $this->bmp->close();
        } catch(\Exception $e) {
            throw new ModuleException(__CLASS__, $e->getMessage());
        }
    }

    public function startHar()

    {
        try {
            $response = $this->bmp->newHar();
        } catch(\Exception $e) {
            throw new ModuleException(__CLASS__, $e->getMessage());
        }
        return $response->success;
    }

    public function startPage()

    {
        try {
            $response = $this->bmp->newPage();
        } catch(\Exception $e) {
            throw new ModuleException(__CLASS__, $e->getMessage());
        }
        return $response->success;
    }

    public function getHar()
    {
        try {
            return $this->bmp->har;
        } catch(\Exception $e) {
function fx() {
    try {
        doSomething();
        return true;
    }
    catch (\Exception $e) {
        return false;
    }

    return false;
}
            throw new ModuleException(__CLASS__, $e->getMessage());
        }
    }

    public function getLimit()
    {
        try {
            $har = $this->bmp->getLimit();
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
        } catch(\Exception $e) {
            throw new ModuleException(__CLASS__, $e->getMessage());
        }
    }

    // magic function giving direct access to BrowserMobProxy class methods
    public function __call($method, $args)
    {
        // check if is a command call
        if (preg_match('/^_[A-z]+$/', $method)) {
            // extract standard method name
            $method = preg_filter('/_/', '', $method);
            // set call array for calling method
            $call = array($this, $method);
            // check if method is callable
            if (is_callable($call)) {
                call_user_func_array($call, $args);
            } else {
                throw new RuntimeException("Method ${method} does not exist or is not callable");
            }
        } else {
            throw new RuntimeException("Method ${method} does not exist or is not callable");
        }
    }

}


1		<?php
2		namespace Codeception\Extension;
3
4		use Codeception\Module;
5		use Codeception\Exception\ModuleException;
6		use Codeception\Exception\ModuleConfigException;
7		use \PHPBrowserMobProxy_Client as BMP;
8		use \Requests;
9
10		class BrowserMob extends Module
11		{
12
13		protected $config = ['host', 'port', 'autostart', 'blacklist', 'whitelist', 'limits', 'timeouts', 'redirect', 'retry', 'basicAuth'];
14
15		protected $requiredFields = ['host'];
16
17		protected $lastResponse;
18
19		private $bmp;
20
21		/**
22		* @codeCoverageIgnore
23		* @ignore Codeception specific
24		*/
25		public function _initialize()
26		{
27		$host = $this->config['host'];
28		if (isset($this->config['port'])) {
29		$host = $host.':'.$this->config['port'];
30		}
31
32		// test if proxy is available
33		if (static::__pingProxy($host)) {
34		$this->bmp = new BMP($host);
35		} else {
36		throw new ModuleConfigException(__CLASS__, "Proxy '{$host}' cannot be reached");
37		}
38
39		// start a new BrowserMobProxy session
40		if (isset($this->config['autostart'])) {
41		if (true === (bool)$this->config['autostart']) {
42		$this->openProxy();
43		}
44		}
45		}
46
47		protected static function __pingProxy($url)
48		{
49		try {
50		$response = Requests::get('http://'.$url.'/proxy/');
51		} catch(\Exception $e) {
52		throw new ModuleException(__CLASS__, $e->getMessage());
53		}
54
55		return $response->success;
56		}
57
58		protected function __setProxyCapabilities($capabilities)
59		{
60		$response = null;
61
62		foreach ($capabilities as $config => $data) {
63		try {
64		if (false === empty($data)) {
65		switch ($config) {
66		case 0: // fix a weird PHP behaviour: when $config === 0 then go in 'blacklist'
67		break;
68		case 'blacklist':
69		$response = $this-_blacklist($data);
70		break;
71		case 'whitelist':
72		$response = $this->_whitelist($data);
		0 ignored issues – show Documentation Bug introduced 2016-07-07 21:22 UTC by Report Bug Copy Issue Report The method `_whitelist` does not exist on `object<Codeception\Extension\BrowserMob>`? Since you implemented `__call`, maybe consider adding a @method annotation. If you implement `__call` and you know which methods are available, you can improve IDE auto-completion and static analysis by adding a @method annotation to the class. This is often the case, when `__call` is implemented by a parent class and only the child class knows which methods exist: class ParentClass { private $data = array(); public function __call($method, array $args) { if (0 === strpos($method, 'get')) { return $this->data[strtolower(substr($method, 3))]; } throw new \LogicException(sprintf('Unsupported method: %s', $method)); } } /** * If this class knows which fields exist, you can specify the methods here: * * @method string getName() */ class SomeClass extends ParentClass { } Loading history...
73		break;
74		case 'limits':
75		$response = $this->_limits($data);
		0 ignored issues – show Documentation Bug introduced 2016-07-07 21:22 UTC by Report Bug Copy Issue Report The method `_limits` does not exist on `object<Codeception\Extension\BrowserMob>`? Since you implemented `__call`, maybe consider adding a @method annotation. If you implement `__call` and you know which methods are available, you can improve IDE auto-completion and static analysis by adding a @method annotation to the class. This is often the case, when `__call` is implemented by a parent class and only the child class knows which methods exist: class ParentClass { private $data = array(); public function __call($method, array $args) { if (0 === strpos($method, 'get')) { return $this->data[strtolower(substr($method, 3))]; } throw new \LogicException(sprintf('Unsupported method: %s', $method)); } } /** * If this class knows which fields exist, you can specify the methods here: * * @method string getName() */ class SomeClass extends ParentClass { } Loading history...
76		break;
77		case 'timeouts':
78		$response = $this->_timeouts($data);
		0 ignored issues – show Documentation Bug introduced 2016-07-07 21:22 UTC by Report Bug Copy Issue Report The method `_timeouts` does not exist on `object<Codeception\Extension\BrowserMob>`? Since you implemented `__call`, maybe consider adding a @method annotation. If you implement `__call` and you know which methods are available, you can improve IDE auto-completion and static analysis by adding a @method annotation to the class. This is often the case, when `__call` is implemented by a parent class and only the child class knows which methods exist: class ParentClass { private $data = array(); public function __call($method, array $args) { if (0 === strpos($method, 'get')) { return $this->data[strtolower(substr($method, 3))]; } throw new \LogicException(sprintf('Unsupported method: %s', $method)); } } /** * If this class knows which fields exist, you can specify the methods here: * * @method string getName() */ class SomeClass extends ParentClass { } Loading history...
79		break;
80		case 'redirect':
81		$response = $this->_remapHosts($data);
		0 ignored issues – show Documentation Bug introduced 2016-07-07 21:22 UTC by Report Bug Copy Issue Report The method `_remapHosts` does not exist on `object<Codeception\Extension\BrowserMob>`? Since you implemented `__call`, maybe consider adding a @method annotation. If you implement `__call` and you know which methods are available, you can improve IDE auto-completion and static analysis by adding a @method annotation to the class. This is often the case, when `__call` is implemented by a parent class and only the child class knows which methods exist: class ParentClass { private $data = array(); public function __call($method, array $args) { if (0 === strpos($method, 'get')) { return $this->data[strtolower(substr($method, 3))]; } throw new \LogicException(sprintf('Unsupported method: %s', $method)); } } /** * If this class knows which fields exist, you can specify the methods here: * * @method string getName() */ class SomeClass extends ParentClass { } Loading history...
82		break;
83		case 'retry':
84		$response = $this->_retry($data);
		0 ignored issues – show Documentation Bug introduced 2016-07-07 21:22 UTC by Report Bug Copy Issue Report The method `_retry` does not exist on `object<Codeception\Extension\BrowserMob>`? Since you implemented `__call`, maybe consider adding a @method annotation. If you implement `__call` and you know which methods are available, you can improve IDE auto-completion and static analysis by adding a @method annotation to the class. This is often the case, when `__call` is implemented by a parent class and only the child class knows which methods exist: class ParentClass { private $data = array(); public function __call($method, array $args) { if (0 === strpos($method, 'get')) { return $this->data[strtolower(substr($method, 3))]; } throw new \LogicException(sprintf('Unsupported method: %s', $method)); } } /** * If this class knows which fields exist, you can specify the methods here: * * @method string getName() */ class SomeClass extends ParentClass { } Loading history...
85		break;
86		case 'basicAuth':
87		$response = $this->_basicAuth($data);
		0 ignored issues – show Documentation Bug introduced 2016-07-07 21:22 UTC by Report Bug Copy Issue Report The method `_basicAuth` does not exist on `object<Codeception\Extension\BrowserMob>`? Since you implemented `__call`, maybe consider adding a @method annotation. If you implement `__call` and you know which methods are available, you can improve IDE auto-completion and static analysis by adding a @method annotation to the class. This is often the case, when `__call` is implemented by a parent class and only the child class knows which methods exist: class ParentClass { private $data = array(); public function __call($method, array $args) { if (0 === strpos($method, 'get')) { return $this->data[strtolower(substr($method, 3))]; } throw new \LogicException(sprintf('Unsupported method: %s', $method)); } } /** * If this class knows which fields exist, you can specify the methods here: * * @method string getName() */ class SomeClass extends ParentClass { } Loading history...
88		break;
89		default:
90		// do nothing
91		}
92		}
93		} catch(\Exception $e) {
94		throw new ModuleConfigException(__CLASS__, $e->getMessage());
95		}
96
97		if (get_class($response) === 'Request')
98		{
99		if (false === $response->success) {
100		throw new ModuleConfigException(__CLASS__, "Proxy response error '{$reponse->status_code}' {$respone->body}");
101		}
102		}
103		}
104		}
105
106		public function openProxy($capabilities = null)
107		{
108		try {
109		$this->bmp->open();
110		if (empty($capabilities)) {
111		$capabilities = $this->config;
112		}
113		$this->__setProxyCapabilities($capabilities);
114		} catch(\Exception $e) {
115		throw new ModuleException(__CLASS__, $e->getMessage());
116		}
117		}
118
119		public function closeProxy()
120		{
121		try {
122		$this->bmp->close();
123		} catch(\Exception $e) {
124		throw new ModuleException(__CLASS__, $e->getMessage());
125		}
126		}
127
128	View Code Duplication	public function startHar()
		1 ignored issue – show Duplication introduced 2016-07-07 21:22 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
129		{
130		try {
131		$response = $this->bmp->newHar();
132		} catch(\Exception $e) {
133		throw new ModuleException(__CLASS__, $e->getMessage());
134		}
135		return $response->success;
136		}
137
138	View Code Duplication	public function startPage()
		1 ignored issue – show Duplication introduced 2016-07-07 21:22 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
139		{
140		try {
141		$response = $this->bmp->newPage();
142		} catch(\Exception $e) {
143		throw new ModuleException(__CLASS__, $e->getMessage());
144		}
145		return $response->success;
146		}
147
148		public function getHar()
149		{
150		try {
151		return $this->bmp->har;
152		} catch(\Exception $e) {
		0 ignored issues – show Unused Code introduced 2016-07-07 21:22 UTC by Report Bug Copy Issue Report `catch (\Exception $e) { ..._, $e->getMessage()); }` 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...
153		throw new ModuleException(__CLASS__, $e->getMessage());
154		}
155		}
156
157		public function getLimit()
158		{
159		try {
160		$har = $this->bmp->getLimit();
		0 ignored issues – show Bug introduced 2016-07-07 21:22 UTC by Report Bug Copy Issue Report The method `getLimit()` does not seem to exist on `object<PHPBrowserMobProxy_Client>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history... Unused Code introduced 2016-07-07 21:22 UTC by Report Bug Copy Issue Report `$har` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
161		} catch(\Exception $e) {
162		throw new ModuleException(__CLASS__, $e->getMessage());
163		}
164		}
165
166		// magic function giving direct access to BrowserMobProxy class methods
167		public function __call($method, $args)
168		{
169		// check if is a command call
170		if (preg_match('/^_[A-z]+$/', $method)) {
171		// extract standard method name
172		$method = preg_filter('/_/', '', $method);
173		// set call array for calling method
174		$call = array($this, $method);
175		// check if method is callable
176		if (is_callable($call)) {
177		call_user_func_array($call, $args);
178		} else {
179		throw new RuntimeException("Method ${method} does not exist or is not callable");
180		}
181		} else {
182		throw new RuntimeException("Method ${method} does not exist or is not callable");
183		}
184		}
185
186		}
187

edno / codeception-browsermob

Push — master ( b800f8...5894ab )

BrowserMob::startHar() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like