RegistryTest::testOffsetExists() - Code Metrics - Inspection of "Merge pull request #18 from php-lug/registry" - php-lug/lug - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( ea4e28...f4a6ba )

by Eric

created 2016-02-13 08:22 UTC

RegistryTest::testOffsetExists() A

↳ Parent: RegistryTest

Complexity

Conditions	2
Paths	2

Size

Total Lines	8
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	8
rs	9.4285
cc	2
eloc	4
nc	2
nop	0

<?php

/*
 * This file is part of the Lug package.
 *
 * (c) Eric GELOEN <[email protected]>
 *
 * For the full copyright and license information, please read the LICENSE
 * file that was distributed with this source code.
 */

namespace Lug\Component\Registry\Tests\Model;

use Lug\Component\Registry\Model\Registry;
use Lug\Component\Registry\Model\RegistryInterface;

/**
 * @author GeLo <[email protected]>
 */
class RegistryTest extends \PHPUnit_Framework_TestCase
{
    /**
     * @var Registry
     */
    private $registry;

    /**
     * @var ServiceInterface[]
     */
    private $services;

    /**
     * {@inheritdoc}
     */
    protected function setUp()
    {
        $this->services = ['foo' => $this->createServiceMock(), 'bar' => $this->createServiceMock()];

        $this->registry = new Registry(ServiceInterface::class, $this->services);
    }

    public function testInheritance()
    {
        $this->assertInstanceOf(RegistryInterface::class, $this->registry);
        $this->assertInstanceOf(\ArrayAccess::class, $this->registry);
        $this->assertInstanceOf(\Countable::class, $this->registry);
        $this->assertInstanceOf(\IteratorAggregate::class, $this->registry);
    }

    public function testDefaultState()
    {
        $this->registry = new Registry(ServiceInterface::class);

        $this->assertEmpty(iterator_to_array($this->registry));
        $this->assertCount(0, $this->registry);
    }

    public function testInitialState()
    {
        $this->assertSame($this->services, iterator_to_array($this->registry));
        $this->assertCount(count($this->services), $this->registry);
    }

    public function testOffsetExists()
    {
        foreach (array_keys($this->services) as $type) {
            $this->assertTrue(isset($this->registry[$type]));
        }

        $this->assertFalse(isset($this->registry['baz']));
    }

    public function testOffsetGet()
    {
        foreach ($this->services as $type => $service) {
            $this->assertSame($service, $this->registry[$type]);
        }
    }

    /**
     * @expectedException \Lug\Component\Registry\Exception\ServiceNotFoundException
     * @expectedExceptionMessage The service "baz" could not be found.
     */
    public function testOffsetGetWithNonExistingService()
    {
        $this->registry['baz'];
    }

    public function testOffsetSet()
    {
        $this->registry[$type = 'baz'] = $service = $this->createServiceMock();

        $this->assertSame($service, $this->registry[$type]);
        $this->assertSame(array_merge($this->services, [$type => $service]), iterator_to_array($this->registry));
        $this->assertCount(count($this->services) + 1, $this->registry);
    }

    /**
     * @expectedException \Lug\Component\Registry\Exception\ServiceAlreadyExistsException
     * @expectedExceptionMessage The service "foo" already exists.
     */
    public function testOffsetSetWithExistingService()
    {
        $this->registry['foo'] = $this->createServiceMock();
    }

    /**
     * @expectedException \Lug\Component\Registry\Exception\InvalidServiceException
     * @expectedExceptionMessage The service for the registry "Lug\Component\Registry\Model\Registry" must be an instance of "Lug\Component\Registry\Tests\Model\ServiceInterface", got "string".
     */
    public function testOffsetSetWithScalarService()
    {
        $this->registry['baz'] = 'baz';
    }

    /**
     * @expectedException \Lug\Component\Registry\Exception\InvalidServiceException
     * @expectedExceptionMessage The service for the registry "Lug\Component\Registry\Model\Registry" must be an instance of "Lug\Component\Registry\Tests\Model\ServiceInterface", got "stdClass".
     */
    public function testOffsetSetWithInvalidService()
    {
        $this->registry['baz'] = new \stdClass();
    }

    public function testOffsetUnset()

    {
        foreach (array_keys($this->services) as $type) {
            unset($this->registry[$type]);

            $this->assertFalse(isset($this->registry[$type]));
        }

        $this->assertEmpty(iterator_to_array($this->registry));
        $this->assertCount(0, $this->registry);
    }

    /**
     * @expectedException \Lug\Component\Registry\Exception\ServiceNotFoundException
     * @expectedExceptionMessage The service "baz" could not be found.
     */
    public function testOffsetUnsetWithNonExistingService()
    {
        unset($this->registry['baz']);
    }

    /**
     * @return \PHPUnit_Framework_MockObject_MockObject|ServiceInterface
     */
    private function createServiceMock()
    {
        return $this->getMock(ServiceInterface::class);
    }
}

/**
 * @author GeLo <[email protected]>
 */
interface ServiceInterface

{
}


1		<?php
2
3		/*
4		* This file is part of the Lug package.
5		*
6		* (c) Eric GELOEN <[email protected]>
7		*
8		* For the full copyright and license information, please read the LICENSE
9		* file that was distributed with this source code.
10		*/
11
12		namespace Lug\Component\Registry\Tests\Model;
13
14		use Lug\Component\Registry\Model\Registry;
15		use Lug\Component\Registry\Model\RegistryInterface;
16
17		/**
18		* @author GeLo <[email protected]>
19		*/
20		class RegistryTest extends \PHPUnit_Framework_TestCase
21		{
22		/**
23		* @var Registry
24		*/
25		private $registry;
26
27		/**
28		* @var ServiceInterface[]
29		*/
30		private $services;
31
32		/**
33		* {@inheritdoc}
34		*/
35		protected function setUp()
36		{
37		$this->services = ['foo' => $this->createServiceMock(), 'bar' => $this->createServiceMock()];
		0 ignored issues – show Documentation Bug introduced 2016-01-19 20:19 UTC by Report Bug Copy Issue Report It seems like `array('foo' => $this->cr...s->createServiceMock())` of type `array<string,object<PHPU...l\\ServiceInterface>"}>` is incompatible with the declared type `array<integer,object<Lug...odel\ServiceInterface>>` of property `$services`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
38		$this->registry = new Registry(ServiceInterface::class, $this->services);
39		}
40
41		public function testInheritance()
42		{
43		$this->assertInstanceOf(RegistryInterface::class, $this->registry);
44		$this->assertInstanceOf(\ArrayAccess::class, $this->registry);
45		$this->assertInstanceOf(\Countable::class, $this->registry);
46		$this->assertInstanceOf(\IteratorAggregate::class, $this->registry);
47		}
48
49		public function testDefaultState()
50		{
51		$this->registry = new Registry(ServiceInterface::class);
52
53		$this->assertEmpty(iterator_to_array($this->registry));
54		$this->assertCount(0, $this->registry);
55		}
56
57		public function testInitialState()
58		{
59		$this->assertSame($this->services, iterator_to_array($this->registry));
60		$this->assertCount(count($this->services), $this->registry);
61		}
62
63		public function testOffsetExists()
64		{
65		foreach (array_keys($this->services) as $type) {
66		$this->assertTrue(isset($this->registry[$type]));
67		}
68
69		$this->assertFalse(isset($this->registry['baz']));
70		}
71
72		public function testOffsetGet()
73		{
74		foreach ($this->services as $type => $service) {
75		$this->assertSame($service, $this->registry[$type]);
76		}
77		}
78
79		/**
80		* @expectedException \Lug\Component\Registry\Exception\ServiceNotFoundException
81		* @expectedExceptionMessage The service "baz" could not be found.
82		*/
83		public function testOffsetGetWithNonExistingService()
84		{
85		$this->registry['baz'];
86		}
87
88		public function testOffsetSet()
89		{
90		$this->registry[$type = 'baz'] = $service = $this->createServiceMock();
91
92		$this->assertSame($service, $this->registry[$type]);
93		$this->assertSame(array_merge($this->services, [$type => $service]), iterator_to_array($this->registry));
94		$this->assertCount(count($this->services) + 1, $this->registry);
95		}
96
97		/**
98		* @expectedException \Lug\Component\Registry\Exception\ServiceAlreadyExistsException
99		* @expectedExceptionMessage The service "foo" already exists.
100		*/
101		public function testOffsetSetWithExistingService()
102		{
103		$this->registry['foo'] = $this->createServiceMock();
104		}
105
106		/**
107		* @expectedException \Lug\Component\Registry\Exception\InvalidServiceException
108		* @expectedExceptionMessage The service for the registry "Lug\Component\Registry\Model\Registry" must be an instance of "Lug\Component\Registry\Tests\Model\ServiceInterface", got "string".
109		*/
110		public function testOffsetSetWithScalarService()
111		{
112		$this->registry['baz'] = 'baz';
113		}
114
115		/**
116		* @expectedException \Lug\Component\Registry\Exception\InvalidServiceException
117		* @expectedExceptionMessage The service for the registry "Lug\Component\Registry\Model\Registry" must be an instance of "Lug\Component\Registry\Tests\Model\ServiceInterface", got "stdClass".
118		*/
119		public function testOffsetSetWithInvalidService()
120		{
121		$this->registry['baz'] = new \stdClass();
122		}
123
124	View Code Duplication	public function testOffsetUnset()
		0 ignored issues – show Duplication introduced 2016-02-12 19:55 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
125		{
126		foreach (array_keys($this->services) as $type) {
127		unset($this->registry[$type]);
128
129		$this->assertFalse(isset($this->registry[$type]));
130		}
131
132		$this->assertEmpty(iterator_to_array($this->registry));
133		$this->assertCount(0, $this->registry);
134		}
135
136		/**
137		* @expectedException \Lug\Component\Registry\Exception\ServiceNotFoundException
138		* @expectedExceptionMessage The service "baz" could not be found.
139		*/
140		public function testOffsetUnsetWithNonExistingService()
141		{
142		unset($this->registry['baz']);
143		}
144
145		/**
146		* @return \PHPUnit_Framework_MockObject_MockObject\|ServiceInterface
147		*/
148		private function createServiceMock()
149		{
150		return $this->getMock(ServiceInterface::class);
151		}
152		}
153
154		/**
155		* @author GeLo <[email protected]>
156		*/
157		interface ServiceInterface
		0 ignored issues – show Coding Style Compatibility introduced 2016-02-12 19:55 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...
158		{
159		}
160

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RegistryTest::testOffsetExists() A

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