HandlerContainerTest::testNames() - Code Metrics - thunderer/Shortcode - Measure and Improve Code Quality continuously with Scrutinizer

HandlerContainerTest::testNames() A
last analyzed 2020-10-27 22:14 UTC

↳ Parent: HandlerContainerTest

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	9
rs	9.9666
c	0
b	0
f	0
cc	1
nc	1
nop	0

<?php
namespace Thunder\Shortcode\Tests;

use Thunder\Shortcode\HandlerContainer\HandlerContainer;
use Thunder\Shortcode\HandlerContainer\ImmutableHandlerContainer;
use Thunder\Shortcode\Shortcode\ShortcodeInterface;

/**
 * @author Tomasz Kowalczyk <[email protected]>
 */
final class HandlerContainerTest extends AbstractTestCase
{
    public function testExceptionOnDuplicateHandler()
    {
        $handlers = new HandlerContainer();
        $handlers->add('name', function () {});
        $this->willThrowException('RuntimeException');
        $handlers->add('name', function () {});
    }

    public function testRemove()
    {
        $handlers = new HandlerContainer();
        static::assertFalse($handlers->has('code'));
        $handlers->add('code', function(ShortcodeInterface $s) {});

        static::assertTrue($handlers->has('code'));
        $handlers->remove('code');
        static::assertFalse($handlers->has('code'));
    }

    public function testRemoveException()
    {
        $handlers = new HandlerContainer();
        $this->willThrowException('RuntimeException');
        $handlers->remove('code');
    }

    public function testNames()
    {
        $handlers = new HandlerContainer();
        static::assertEmpty($handlers->getNames());
        $handlers->add('code', function(ShortcodeInterface $s) {});

        static::assertSame(array('code'), $handlers->getNames());
        $handlers->addAlias('c', 'code');
        static::assertSame(array('code', 'c'), $handlers->getNames());
    }

    public function testHandlerContainer()
    {
        $x = function () {};

        $handler = new HandlerContainer();
        $handler->add('x', $x);
        $handler->addAlias('y', 'x');

        static::assertSame($x, $handler->get('x'));
    }

    public function testInvalidHandler()
    {
        $handlers = new HandlerContainer();
        $this->willThrowException('RuntimeException');
        $handlers->add('invalid', new \stdClass());
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
    }

    public function testDefaultHandler()
    {
        $handlers = new HandlerContainer();
        static::assertNull($handlers->get('missing'));

        $handlers->setDefault(function () {});
        static::assertNotNull($handlers->get('missing'));
    }

    public function testExceptionIfAliasingNonExistentHandler()
    {
        $handlers = new HandlerContainer();
        $this->willThrowException('RuntimeException');
        $handlers->addAlias('m', 'missing');
    }

    public function testImmutableHandlerContainer()
    {
        $handlers = new HandlerContainer();
        $handlers->add('code', function () {});
        $handlers->addAlias('c', 'code');
        $imHandlers = new ImmutableHandlerContainer($handlers);
        $handlers->add('not', function() {});

        static::assertNull($imHandlers->get('missing'));
        static::assertNotNull($imHandlers->get('code'));
        static::assertNotNull($imHandlers->get('c'));
        static::assertNull($imHandlers->get('not'));

        $defaultHandlers = new HandlerContainer();
        $defaultHandlers->setDefault(function () {});
        $imDefaultHandlers = new ImmutableHandlerContainer($defaultHandlers);
        static::assertNotNull($imDefaultHandlers->get('missing'));
    }
}


1			<?php
2			namespace Thunder\Shortcode\Tests;
3
4			use Thunder\Shortcode\HandlerContainer\HandlerContainer;
5			use Thunder\Shortcode\HandlerContainer\ImmutableHandlerContainer;
6			use Thunder\Shortcode\Shortcode\ShortcodeInterface;
7
8			/**
9			* @author Tomasz Kowalczyk <[email protected]>
10			*/
11			final class HandlerContainerTest extends AbstractTestCase
12			{
13			public function testExceptionOnDuplicateHandler()
14			{
15			$handlers = new HandlerContainer();
16			$handlers->add('name', function () {});
17			$this->willThrowException('RuntimeException');
18			$handlers->add('name', function () {});
19			}
20
21			public function testRemove()
22			{
23			$handlers = new HandlerContainer();
24			static::assertFalse($handlers->has('code'));
25			$handlers->add('code', function(ShortcodeInterface $s) {});
			0 ignored issues – show Unused Code introduced 2016-01-20 03:55 UTC by Report Bug Copy Issue Report The parameter `$s` 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...
26			static::assertTrue($handlers->has('code'));
27			$handlers->remove('code');
28			static::assertFalse($handlers->has('code'));
29			}
30
31			public function testRemoveException()
32			{
33			$handlers = new HandlerContainer();
34			$this->willThrowException('RuntimeException');
35			$handlers->remove('code');
36			}
37
38			public function testNames()
39			{
40			$handlers = new HandlerContainer();
41			static::assertEmpty($handlers->getNames());
42			$handlers->add('code', function(ShortcodeInterface $s) {});
			0 ignored issues – show Unused Code introduced 2016-01-20 03:55 UTC by Report Bug Copy Issue Report The parameter `$s` 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...
43			static::assertSame(array('code'), $handlers->getNames());
44			$handlers->addAlias('c', 'code');
45			static::assertSame(array('code', 'c'), $handlers->getNames());
46			}
47
48			public function testHandlerContainer()
49			{
50			$x = function () {};
51
52			$handler = new HandlerContainer();
53			$handler->add('x', $x);
54			$handler->addAlias('y', 'x');
55
56			static::assertSame($x, $handler->get('x'));
57			}
58
59			public function testInvalidHandler()
60			{
61			$handlers = new HandlerContainer();
62			$this->willThrowException('RuntimeException');
63			$handlers->add('invalid', new \stdClass());
			0 ignored issues – show Documentation introduced 2020-10-27 18:26 UTC by Report Bug Copy Issue Report `new \stdClass()` is of type `object<stdClass>`, but the function expects a `callable`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
64			}
65
66			public function testDefaultHandler()
67			{
68			$handlers = new HandlerContainer();
69			static::assertNull($handlers->get('missing'));
70
71			$handlers->setDefault(function () {});
72			static::assertNotNull($handlers->get('missing'));
73			}
74
75			public function testExceptionIfAliasingNonExistentHandler()
76			{
77			$handlers = new HandlerContainer();
78			$this->willThrowException('RuntimeException');
79			$handlers->addAlias('m', 'missing');
80			}
81
82			public function testImmutableHandlerContainer()
83			{
84			$handlers = new HandlerContainer();
85			$handlers->add('code', function () {});
86			$handlers->addAlias('c', 'code');
87			$imHandlers = new ImmutableHandlerContainer($handlers);
88			$handlers->add('not', function() {});
89
90			static::assertNull($imHandlers->get('missing'));
91			static::assertNotNull($imHandlers->get('code'));
92			static::assertNotNull($imHandlers->get('c'));
93			static::assertNull($imHandlers->get('not'));
94
95			$defaultHandlers = new HandlerContainer();
96			$defaultHandlers->setDefault(function () {});
97			$imDefaultHandlers = new ImmutableHandlerContainer($defaultHandlers);
98			static::assertNotNull($imDefaultHandlers->get('missing'));
99			}
100			}
101

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HandlerContainerTest::testNames() A last analyzed 2020-10-27 22:14 UTC

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HandlerContainerTest::testNames() A
last analyzed 2020-10-27 22:14 UTC