CommentNotifierTest - Code Metrics - Inspection of "Added standard Scrutinizer config" - silverstripe/comment-notifications - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#8)

by Helpful

created 2016-02-16 12:44 UTC

CommentNotifierTest A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	79
Duplicated Lines	10.13 %

Coupling/Cohesion

Components	1
Dependencies	6

Metric	Value
wmc	4
lcom	1
cbo	6
dl	8
loc	79
rs	10

3 Methods

Rating	Name	Duplication	Size	Complexity
A	setUp()	8	8	2
A	tearDown()	0	6	1
A	testSendEmail()	0	52	1

How to fix Duplicated Code

<?php

class CommentNotifierTest extends SapphireTest {
namespace YourVendor;

class YourClass { }

	protected static $fixture_file = 'CommentNotifications.yml';

	protected $oldhost = null;

	protected $extraDataObjects = array(
		'CommentNotifiableTest_DataObject'
	);
	
	public function setUp() {
// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}
		parent::setUp();
		Email::set_mailer(new EmailTest_Mailer());

		Config::nest();
		Config::inst()->update('Email', 'admin_email', '[email protected]');
		$this->oldhost = isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : null;
		$_SERVER['HTTP_HOST'] = 'www.mysite.com';
	}

	public function tearDown() {
// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}
		$_SERVER['HTTP_HOST'] = $this->oldhost;
		Config::unnest();
		Email::set_mailer(new Mailer());

		parent::tearDown();
	}

	public function testSendEmail() {
		$author = $this->objFromFixture('Member', 'author');
		$item1 = $this->objFromFixture('CommentNotifiableTest_DataObject', 'item1');
		$item2 = $this->objFromFixture('CommentNotifiableTest_DataObject', 'item2');
		$comment1 = $this->objFromFixture('Comment', 'comment1');
		$comment2 = $this->objFromFixture('Comment', 'comment2');
		$comment3 = $this->objFromFixture('Comment', 'comment3');
		$controller = new CommentNotifierTest_Controller();


		// Commen 1
		$result = $controller->notifyCommentRecipient($comment1, $item1, $author);
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 { }
		$this->assertEquals('[email protected]', $result['to']);

		$this->assertEquals('[email protected]', $result['from']);

		$this->assertEquals('A new comment has been posted', $result['subject']);

		$this->assertContains('<li>Bob Bobberson</li>', $result['content']);
		$this->assertContains('<li>[email protected]</li>', $result['content']);
		$this->assertContains('<blockquote>Hey what a lovely comment</blockquote>', $result['content']);
		$this->assertContains(
			'You can view or moderate this comment at <a href="http://www.mysite.com/item1#comment-' .
				$comment1->ID . '">An Object</a>',
			$result['content']
		);

		// Comment 2
		$result = $controller->notifyCommentRecipient($comment2, $item2, $author);
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 { }
		$this->assertEquals('[email protected]', $result['to']);

		$this->assertEquals('[email protected]', $result['from']);

		$this->assertEquals('A new comment has been posted', $result['subject']);

		$this->assertContains('<li>Secret</li>', $result['content']);
		$this->assertContains('<li>[email protected]</li>', $result['content']);
		$this->assertContains('<blockquote>I don&#039;t want to disclose my details</blockquote>', $result['content']);
		$this->assertContains(
			'You can view or moderate this comment at <a href="http://www.mysite.com/item2#comment-' .
				$comment2->ID . '">Another One</a>',
			$result['content']
		);

		// Comment 3
		$result = $controller->notifyCommentRecipient($comment3, $item1, $author);
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 { }
		$this->assertEquals('[email protected]', $result['to']);

		$this->assertEquals('[email protected]', $result['from']);

		$this->assertEquals('A new comment has been posted', $result['subject']);

		$this->assertContains('<li>Anonymous</li>', $result['content']);
		$this->assertContains('<li>[email protected]</li>', $result['content']);
		$this->assertContains('<blockquote>I didn&#039;t log in</blockquote>', $result['content']);
		$this->assertContains(
			'You can view or moderate this comment at <a href="http://www.mysite.com/item1#comment-' .
				$comment3->ID . '">An Object</a>',
			$result['content']
		);
	}
}

class CommentNotifierTest_Controller extends Controller implements TestOnly {
namespace YourVendor;

class YourClass { }
	private static $extensions = array(

		'CommentNotifier'
	);
}

1		<?php
2
3		class CommentNotifierTest extends SapphireTest {
		0 ignored issues – show Coding Style Compatibility introduced 2015-11-21 06:31 UTC by Report Bug Copy Issue Report PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions. You can fix this by adding a namespace to your class: namespace YourVendor; class YourClass { } When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries. Loading history...
4
5		protected static $fixture_file = 'CommentNotifications.yml';
6
7		protected $oldhost = null;
8
9		protected $extraDataObjects = array(
10		'CommentNotifiableTest_DataObject'
11		);
12
13	View Code Duplication	public function setUp() {
		0 ignored issues – show Duplication introduced 2015-11-21 06:31 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history... Coding Style introduced 2015-11-21 06:31 UTC by Report Bug Copy Issue Report `setUp` uses the super-global variable `$_SERVER` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history...
14		parent::setUp();
15		Email::set_mailer(new EmailTest_Mailer());
		0 ignored issues – show Deprecated Code introduced 2015-11-21 06:31 UTC by Report Bug Copy Issue Report The method `Email::set_mailer()` has been deprecated with message: since version 4.0 This method has been deprecated. The supplier of the class has supplied an explanatory message. The explanatory message should give you some clue as to whether and when the method will be removed from the class and what other method or class to use instead. Loading history...
16		Config::nest();
17		Config::inst()->update('Email', 'admin_email', '[email protected]');
18		$this->oldhost = isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : null;
19		$_SERVER['HTTP_HOST'] = 'www.mysite.com';
20		}
21
22		public function tearDown() {
		0 ignored issues – show Coding Style introduced 2015-11-21 06:31 UTC by Report Bug Copy Issue Report `tearDown` uses the super-global variable `$_SERVER` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history...
23		$_SERVER['HTTP_HOST'] = $this->oldhost;
24		Config::unnest();
25		Email::set_mailer(new Mailer());
		0 ignored issues – show Deprecated Code introduced 2015-11-21 06:31 UTC by Report Bug Copy Issue Report The method `Email::set_mailer()` has been deprecated with message: since version 4.0 This method has been deprecated. The supplier of the class has supplied an explanatory message. The explanatory message should give you some clue as to whether and when the method will be removed from the class and what other method or class to use instead. Loading history...
26		parent::tearDown();
27		}
28
29		public function testSendEmail() {
30		$author = $this->objFromFixture('Member', 'author');
31		$item1 = $this->objFromFixture('CommentNotifiableTest_DataObject', 'item1');
32		$item2 = $this->objFromFixture('CommentNotifiableTest_DataObject', 'item2');
33		$comment1 = $this->objFromFixture('Comment', 'comment1');
34		$comment2 = $this->objFromFixture('Comment', 'comment2');
35		$comment3 = $this->objFromFixture('Comment', 'comment3');
36		$controller = new CommentNotifierTest_Controller();
37
38
39		// Commen 1
40		$result = $controller->notifyCommentRecipient($comment1, $item1, $author);
		0 ignored issues – show Documentation Bug introduced 2015-11-21 06:31 UTC by Report Bug Copy Issue Report The method `notifyCommentRecipient` does not exist on `object<CommentNotifierTest_Controller>`? 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...
41		$this->assertEquals('[email protected]', $result['to']);
		0 ignored issues – show Bug introduced 2015-11-21 06:31 UTC by Report Bug Copy Issue Report The method `assertEquals()` does not seem to exist on `object<CommentNotifierTest>`. 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...
42		$this->assertEquals('[email protected]', $result['from']);
		0 ignored issues – show Bug introduced 2015-11-21 06:31 UTC by Report Bug Copy Issue Report The method `assertEquals()` does not seem to exist on `object<CommentNotifierTest>`. 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...
43		$this->assertEquals('A new comment has been posted', $result['subject']);
		0 ignored issues – show Bug introduced 2015-11-21 06:31 UTC by Report Bug Copy Issue Report The method `assertEquals()` does not seem to exist on `object<CommentNotifierTest>`. 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...
44		$this->assertContains('<li>Bob Bobberson</li>', $result['content']);
45		$this->assertContains('<li>[email protected]</li>', $result['content']);
46		$this->assertContains('<blockquote>Hey what a lovely comment</blockquote>', $result['content']);
47		$this->assertContains(
48		'You can view or moderate this comment at <a href="http://www.mysite.com/item1#comment-' .
49		$comment1->ID . '">An Object</a>',
50		$result['content']
51		);
52
53		// Comment 2
54		$result = $controller->notifyCommentRecipient($comment2, $item2, $author);
		0 ignored issues – show Documentation Bug introduced 2015-11-21 06:31 UTC by Report Bug Copy Issue Report The method `notifyCommentRecipient` does not exist on `object<CommentNotifierTest_Controller>`? 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...
55		$this->assertEquals('[email protected]', $result['to']);
		0 ignored issues – show Bug introduced 2015-11-21 06:31 UTC by Report Bug Copy Issue Report The method `assertEquals()` does not seem to exist on `object<CommentNotifierTest>`. 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...
56		$this->assertEquals('[email protected]', $result['from']);
		0 ignored issues – show Bug introduced 2015-11-21 06:31 UTC by Report Bug Copy Issue Report The method `assertEquals()` does not seem to exist on `object<CommentNotifierTest>`. 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...
57		$this->assertEquals('A new comment has been posted', $result['subject']);
		0 ignored issues – show Bug introduced 2015-11-21 06:31 UTC by Report Bug Copy Issue Report The method `assertEquals()` does not seem to exist on `object<CommentNotifierTest>`. 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...
58		$this->assertContains('<li>Secret</li>', $result['content']);
59		$this->assertContains('<li>[email protected]</li>', $result['content']);
60		$this->assertContains('<blockquote>I don't want to disclose my details</blockquote>', $result['content']);
61		$this->assertContains(
62		'You can view or moderate this comment at <a href="http://www.mysite.com/item2#comment-' .
63		$comment2->ID . '">Another One</a>',
64		$result['content']
65		);
66
67		// Comment 3
68		$result = $controller->notifyCommentRecipient($comment3, $item1, $author);
		0 ignored issues – show Documentation Bug introduced 2015-11-21 06:31 UTC by Report Bug Copy Issue Report The method `notifyCommentRecipient` does not exist on `object<CommentNotifierTest_Controller>`? 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...
69		$this->assertEquals('[email protected]', $result['to']);
		0 ignored issues – show Bug introduced 2015-11-21 06:31 UTC by Report Bug Copy Issue Report The method `assertEquals()` does not seem to exist on `object<CommentNotifierTest>`. 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...
70		$this->assertEquals('[email protected]', $result['from']);
		0 ignored issues – show Bug introduced 2015-11-21 06:31 UTC by Report Bug Copy Issue Report The method `assertEquals()` does not seem to exist on `object<CommentNotifierTest>`. 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...
71		$this->assertEquals('A new comment has been posted', $result['subject']);
		0 ignored issues – show Bug introduced 2015-11-21 06:31 UTC by Report Bug Copy Issue Report The method `assertEquals()` does not seem to exist on `object<CommentNotifierTest>`. 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...
72		$this->assertContains('<li>Anonymous</li>', $result['content']);
73		$this->assertContains('<li>[email protected]</li>', $result['content']);
74		$this->assertContains('<blockquote>I didn't log in</blockquote>', $result['content']);
75		$this->assertContains(
76		'You can view or moderate this comment at <a href="http://www.mysite.com/item1#comment-' .
77		$comment3->ID . '">An Object</a>',
78		$result['content']
79		);
80		}
81		}
82
83		class CommentNotifierTest_Controller extends Controller implements TestOnly {
		0 ignored issues – show Coding Style Compatibility introduced 2015-11-21 06:31 UTC by Report Bug Copy Issue Report PSR1 recommends that each class should be in its own file to aid autoloaders. Having each class in a dedicated file usually plays nice with PSR autoloaders and is therefore a well established practice. If you use other autoloaders, you might not want to follow this rule. Loading history... Coding Style Compatibility introduced 2015-11-21 06:31 UTC by Report Bug Copy Issue Report PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions. You can fix this by adding a namespace to your class: namespace YourVendor; class YourClass { } When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries. Loading history...
84		private static $extensions = array(
		0 ignored issues – show Comprehensibility introduced 2015-11-21 06:31 UTC by Report Bug Copy Issue Report Consider using a different property name as you override a private property of the parent class. Loading history... Unused Code introduced 2015-11-21 06:31 UTC by Report Bug Copy Issue Report The property `$extensions` is not used and could be removed. This check marks private properties in classes that are never used. Those properties can be removed. Loading history...
85		'CommentNotifier'
86		);
87		}

silverstripe / comment-notifications

Pull Request — master (#8)

CommentNotifierTest A

Complexity

Size/Duplication

Coupling/Cohesion

3 Methods

How to fix Duplicated Code

Duplicated Code

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