DeepCopyTest::testCloneException() - Code Metrics - Inspection of "fix(BBD-667): add support for id field in search r..." - groupby/api-php - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — develop (#24)

by Ben

created 2017-08-22 14:44 UTC

DeepCopyTest::testCloneException() A

↳ Parent: DeepCopyTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	6
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	6
rs	9.4285
c	0
b	0
f	0
cc	1
eloc	4
nc	1
nop	0

<?php

use GroupByInc\API\Util\DeepCopy;

class DeepCopyTest extends PHPUnit_Framework_TestCase
namespace YourVendor;

class YourClass { }
{
    public function testSimpleObjectCopy()
    {
        $o = new A();

        $deepCopy = new DeepCopy();

        $this->assertDeepCopyOf($o, $deepCopy->copy($o));
    }

    public function testPropertyScalarCopy()
    {
        $o = new A();
        $o->property1 = 'foo';

        $deepCopy = new DeepCopy();

        $this->assertDeepCopyOf($o, $deepCopy->copy($o));
    }

    public function testPropertyObjectCopy()

    {
        $o = new A();
        $o->property1 = new B();

        $deepCopy = new DeepCopy();

        $this->assertDeepCopyOf($o, $deepCopy->copy($o));
    }

    public function testPropertyArrayCopy()

    {
        $o = new A();
        $o->property1 = [new B()];

        $deepCopy = new DeepCopy();

        $this->assertDeepCopyOf($o, $deepCopy->copy($o));
    }

    public function testCycleCopy1()
    {
        $a = new A();
        $b = new B();
        $c = new B();
        $a->property1 = $b;
        $a->property2 = $c;
        $b->property = $c;

        $deepCopy = new DeepCopy();
        /** @var A $a2 */
        $a2 = $deepCopy->copy($a);

        $this->assertDeepCopyOf($a, $a2);

        $this->assertSame($a2->property1->property, $a2->property2);
    }

    public function testCycleCopy2()
    {
        $a = new B();
        $b = new B();
        $a->property = $b;
        $b->property = $a;

        $deepCopy = new DeepCopy();
        /** @var B $a2 */
        $a2 = $deepCopy->copy($a);

        $this->assertSame($a2, $a2->property->property);
    }

    /**
     * Dynamic properties should be cloned
     */
    public function testDynamicProperties()
    {
        $a = new \stdClass();
        $a->b = new \stdClass();

        $deepCopy = new DeepCopy();
        $a2 = $deepCopy->copy($a);
        $this->assertNotSame($a->b, $a2->b);
        $this->assertDeepCopyOf($a, $a2);
    }

    public function testNonClonableItems()
    {
        $a = new \ReflectionClass('\A');
        $deepCopy = new DeepCopy();
        $a2 = $deepCopy->skipUncloneable()->copy($a);
        $this->assertSame($a, $a2);
    }

    /**
     * @expectedException \Exception
     * @expectedExceptionMessage Class "C" is not cloneable.
     */
    public function testCloneException()
    {
        $o = new \ReflectionClass('\C');
        $deepCopy = new DeepCopy();
        $deepCopy->copy($o);
    }

    protected function assertDeepCopyOf($expected, $actual)
    {
        if (is_null($expected)) {
            $this->assertNull($actual);
            return;
        }
        $this->assertInternalType(gettype($expected), $actual);
        if (is_array($expected)) {
            $this->assertInternalType('array', $actual);
            $this->assertCount(count($expected), $actual);
            foreach ($actual as $i => $item) {
                $this->assertDeepCopyOf($expected[$i], $item);
            }
            return;
        }
        if (!is_object($expected)) {
            $this->assertSame($expected, $actual);
            return;
        }
        $this->assertNotSame($expected, $actual);
        $this->assertInstanceOf(get_class($expected), $actual);
        $class = new \ReflectionClass($actual);
        foreach ($class->getProperties() as $property) {
            $property->setAccessible(true);
            $this->assertDeepCopyOf($property->getValue($expected), $property->getValue($actual));
        }
    }
}

class A
namespace YourVendor;

class YourClass { }
{
    public $property1;
    public $property2;
}

class B
namespace YourVendor;

class YourClass { }
{
    public $property;
}

class C
namespace YourVendor;

class YourClass { }
{
    private function __clone(){}
}

1		<?php
2
3		use GroupByInc\API\Util\DeepCopy;
4
5		class DeepCopyTest extends PHPUnit_Framework_TestCase
		0 ignored issues – show Coding Style Compatibility introduced 2017-08-22 14:45 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...
6		{
7		public function testSimpleObjectCopy()
8		{
9		$o = new A();
10
11		$deepCopy = new DeepCopy();
12
13		$this->assertDeepCopyOf($o, $deepCopy->copy($o));
14		}
15
16		public function testPropertyScalarCopy()
17		{
18		$o = new A();
19		$o->property1 = 'foo';
20
21		$deepCopy = new DeepCopy();
22
23		$this->assertDeepCopyOf($o, $deepCopy->copy($o));
24		}
25
26	View Code Duplication	public function testPropertyObjectCopy()
		0 ignored issues – show Duplication introduced 2017-08-22 14:45 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...
27		{
28		$o = new A();
29		$o->property1 = new B();
30
31		$deepCopy = new DeepCopy();
32
33		$this->assertDeepCopyOf($o, $deepCopy->copy($o));
34		}
35
36	View Code Duplication	public function testPropertyArrayCopy()
		0 ignored issues – show Duplication introduced 2017-08-22 14:45 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...
37		{
38		$o = new A();
39		$o->property1 = [new B()];
40
41		$deepCopy = new DeepCopy();
42
43		$this->assertDeepCopyOf($o, $deepCopy->copy($o));
44		}
45
46		public function testCycleCopy1()
47		{
48		$a = new A();
49		$b = new B();
50		$c = new B();
51		$a->property1 = $b;
52		$a->property2 = $c;
53		$b->property = $c;
54
55		$deepCopy = new DeepCopy();
56		/** @var A $a2 */
57		$a2 = $deepCopy->copy($a);
58
59		$this->assertDeepCopyOf($a, $a2);
60
61		$this->assertSame($a2->property1->property, $a2->property2);
62		}
63
64		public function testCycleCopy2()
65		{
66		$a = new B();
67		$b = new B();
68		$a->property = $b;
69		$b->property = $a;
70
71		$deepCopy = new DeepCopy();
72		/** @var B $a2 */
73		$a2 = $deepCopy->copy($a);
74
75		$this->assertSame($a2, $a2->property->property);
76		}
77
78		/**
79		* Dynamic properties should be cloned
80		*/
81		public function testDynamicProperties()
82		{
83		$a = new \stdClass();
84		$a->b = new \stdClass();
85
86		$deepCopy = new DeepCopy();
87		$a2 = $deepCopy->copy($a);
88		$this->assertNotSame($a->b, $a2->b);
89		$this->assertDeepCopyOf($a, $a2);
90		}
91
92		public function testNonClonableItems()
93		{
94		$a = new \ReflectionClass('\A');
95		$deepCopy = new DeepCopy();
96		$a2 = $deepCopy->skipUncloneable()->copy($a);
97		$this->assertSame($a, $a2);
98		}
99
100		/**
101		* @expectedException \Exception
102		* @expectedExceptionMessage Class "C" is not cloneable.
103		*/
104		public function testCloneException()
105		{
106		$o = new \ReflectionClass('\C');
107		$deepCopy = new DeepCopy();
108		$deepCopy->copy($o);
109		}
110
111		protected function assertDeepCopyOf($expected, $actual)
112		{
113		if (is_null($expected)) {
114		$this->assertNull($actual);
115		return;
116		}
117		$this->assertInternalType(gettype($expected), $actual);
118		if (is_array($expected)) {
119		$this->assertInternalType('array', $actual);
120		$this->assertCount(count($expected), $actual);
121		foreach ($actual as $i => $item) {
122		$this->assertDeepCopyOf($expected[$i], $item);
123		}
124		return;
125		}
126		if (!is_object($expected)) {
127		$this->assertSame($expected, $actual);
128		return;
129		}
130		$this->assertNotSame($expected, $actual);
131		$this->assertInstanceOf(get_class($expected), $actual);
132		$class = new \ReflectionClass($actual);
133		foreach ($class->getProperties() as $property) {
134		$property->setAccessible(true);
135		$this->assertDeepCopyOf($property->getValue($expected), $property->getValue($actual));
136		}
137		}
138		}
139
140		class A
		0 ignored issues – show Coding Style Compatibility introduced 2017-08-22 14:45 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 2017-08-22 14:45 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...
141		{
142		public $property1;
143		public $property2;
144		}
145
146		class B
		0 ignored issues – show Coding Style Compatibility introduced 2017-08-22 14:45 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 2017-08-22 14:45 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...
147		{
148		public $property;
149		}
150
151		class C
		0 ignored issues – show Coding Style Compatibility introduced 2017-08-22 14:45 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 2017-08-22 14:45 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...
152		{
153		private function __clone(){}
154		}

groupby / api-php

Pull Request — develop (#24)

DeepCopyTest::testCloneException() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like