Issues in ImmutableCollectionTest.php (master) - Issues in master - graze/data-structure - Measure and Improve Code Quality continuously with Scrutinizer

Issues (49)

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test/unit/Collection/ImmutableCollectionTest.php (6 issues)

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Duplication 6

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Informational 6

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<?php

namespace Graze\DataStructure\Collection;

use Graze\Sort as s;
use PHPUnit_Framework_TestCase as TestCase;

class ImmutableCollectionTest extends TestCase
{
    public function testInterface()
    {
        $coll = new ImmutableCollection();

        $this->assertInstanceOf('Graze\DataStructure\Collection\CollectionInterface', $coll);
        $this->assertInstanceOf('Serializable', $coll);
    }

    public function testConstructor()
    {
        $items = ['foo', 'bar', 'baz'];
        $coll = new ImmutableCollection($items);

        $this->assertEquals($items, $coll->getAll());
    }

    public function testAdd()
    {
        $coll = new ImmutableCollection(['foo', 'bar']);
        $result = $coll->add('baz');

        $this->assertEquals(['foo', 'bar'], $coll->getAll());
        $this->assertEquals(['foo', 'bar', 'baz'], $result->getAll());
        $this->assertNotSame($coll, $result);
        $this->assertInstanceOf('Graze\DataStructure\Collection\ImmutableCollection', $result);
    }

    public function testAddDuplicate()
    {
        $coll = new ImmutableCollection(['foo', 'bar', 'baz']);
        $result = $coll->add('baz');

        $this->assertEquals(['foo', 'bar', 'baz'], $coll->getAll());
        $this->assertEquals(['foo', 'bar', 'baz', 'baz'], $result->getAll());
        $this->assertNotSame($coll, $result);
        $this->assertInstanceOf('Graze\DataStructure\Collection\ImmutableCollection', $result);
    }

    public function testContainsIsTrue()
    {
        $coll = new ImmutableCollection(['foo', 'bar', 'baz']);

        $this->assertTrue($coll->contains('foo'));
    }

    public function testContainsIsFalse()
    {
        $coll = new ImmutableCollection(['FOO', 'bar', 'baz']);

        $this->assertFalse($coll->contains('foo'));
    }

    public function testContainsIsStrict()
    {
        $coll = new ImmutableCollection([0, 1]);

        $this->assertFalse($coll->contains(false));
    }

    public function testCount()
    {
        $coll = new ImmutableCollection(['foo', 'bar', 'baz']);

        $this->assertEquals(3, count($coll));
    }

    public function testFilter()

    {
        $coll = new ImmutableCollection(['foo', 'bar', 'baz']);
        $result = $coll->filter(function ($item) {
            return 'foo' !== $item;
        });

        $this->assertEquals(['foo', 'bar', 'baz'], $coll->getAll());
        $this->assertEquals(['bar', 'baz'], $result->getAll());
        $this->assertNotSame($coll, $result);
        $this->assertInstanceOf('Graze\DataStructure\Collection\ImmutableCollection', $result);
    }

    public function testGetIterator()
    {
        $coll = new ImmutableCollection();

        $this->assertInstanceOf('Iterator', $coll->getIterator());
    }

    public function testMap()

    {
        $coll = new ImmutableCollection(['foo', 'bar', 'baz']);
        $result = $coll->map(function ($item) {
            return $item[0];
        });

        $this->assertEquals(['f', 'b', 'b'], $result);
    }

    public function testReduce()

    {
        $coll = new ImmutableCollection(['foo', 'bar', 'baz']);
        $result = $coll->reduce(function ($carry, $item) {
            return $carry . $item;
        });

        $this->assertEquals('foobarbaz', $result);
    }

    public function testSort()

    {
        $coll = new ImmutableCollection([2, 3, 1]);
        $result = $coll->sort(s\comparison_fn(function ($item) {
            return $item;
        }));

        $this->assertEquals([2, 3, 1], $coll->getAll());
        $this->assertEquals([1, 2, 3], $result->getAll());
        $this->assertNotSame($coll, $result);
        $this->assertInstanceOf('Graze\DataStructure\Collection\ImmutableCollection', $result);
    }

    public function testSortOnAsc()

    {
        $coll = new ImmutableCollection([2, 3, 1]);
        $result = $coll->sortOn(function ($item) {
            return $item;
        });

        $this->assertEquals([2, 3, 1], $coll->getAll());
        $this->assertEquals([1, 2, 3], $result->getAll());
        $this->assertNotSame($coll, $result);
        $this->assertInstanceOf('Graze\DataStructure\Collection\ImmutableCollection', $result);
    }

    public function testSortOnDesc()

    {
        $coll = new ImmutableCollection([2, 3, 1]);
        $result = $coll->sortOn(function ($item) {
            return $item;
        }, s\DESC);

        $this->assertEquals([2, 3, 1], $coll->getAll());
        $this->assertEquals([3, 2, 1], $result->getAll());
        $this->assertNotSame($coll, $result);
        $this->assertInstanceOf('Graze\DataStructure\Collection\ImmutableCollection', $result);
    }

    public function testSerialize()
    {
        $cont = new ImmutableCollection(['foo', 'bar', 'baz']);

        $this->assertEquals('C:50:"Graze\DataStructure\Collection\ImmutableCollection":48:{a:3:{i:0;s:3:"foo";i:1;s:3:"bar";i:2;s:3:"baz";}}', serialize($cont));
    }

    public function testUnserialize()
    {
        $cont = unserialize('C:50:"Graze\DataStructure\Collection\ImmutableCollection":48:{a:3:{i:0;s:3:"foo";i:1;s:3:"bar";i:2;s:3:"baz";}}');

        $this->assertEquals(['foo', 'bar', 'baz'], $cont->getAll());
    }
}


1		<?php
2
3		namespace Graze\DataStructure\Collection;
4
5		use Graze\Sort as s;
6		use PHPUnit_Framework_TestCase as TestCase;
7
8		class ImmutableCollectionTest extends TestCase
9		{
10		public function testInterface()
11		{
12		$coll = new ImmutableCollection();
13
14		$this->assertInstanceOf('Graze\DataStructure\Collection\CollectionInterface', $coll);
15		$this->assertInstanceOf('Serializable', $coll);
16		}
17
18		public function testConstructor()
19		{
20		$items = ['foo', 'bar', 'baz'];
21		$coll = new ImmutableCollection($items);
22
23		$this->assertEquals($items, $coll->getAll());
24		}
25
26		public function testAdd()
27		{
28		$coll = new ImmutableCollection(['foo', 'bar']);
29		$result = $coll->add('baz');
30
31		$this->assertEquals(['foo', 'bar'], $coll->getAll());
32		$this->assertEquals(['foo', 'bar', 'baz'], $result->getAll());
33		$this->assertNotSame($coll, $result);
34		$this->assertInstanceOf('Graze\DataStructure\Collection\ImmutableCollection', $result);
35		}
36
37		public function testAddDuplicate()
38		{
39		$coll = new ImmutableCollection(['foo', 'bar', 'baz']);
40		$result = $coll->add('baz');
41
42		$this->assertEquals(['foo', 'bar', 'baz'], $coll->getAll());
43		$this->assertEquals(['foo', 'bar', 'baz', 'baz'], $result->getAll());
44		$this->assertNotSame($coll, $result);
45		$this->assertInstanceOf('Graze\DataStructure\Collection\ImmutableCollection', $result);
46		}
47
48		public function testContainsIsTrue()
49		{
50		$coll = new ImmutableCollection(['foo', 'bar', 'baz']);
51
52		$this->assertTrue($coll->contains('foo'));
53		}
54
55		public function testContainsIsFalse()
56		{
57		$coll = new ImmutableCollection(['FOO', 'bar', 'baz']);
58
59		$this->assertFalse($coll->contains('foo'));
60		}
61
62		public function testContainsIsStrict()
63		{
64		$coll = new ImmutableCollection([0, 1]);
65
66		$this->assertFalse($coll->contains(false));
67		}
68
69		public function testCount()
70		{
71		$coll = new ImmutableCollection(['foo', 'bar', 'baz']);
72
73		$this->assertEquals(3, count($coll));
74		}
75
76	View Code Duplication	public function testFilter()
		0 ignored issues – show Duplication introduced 2017-11-22 11:14 UTC by Report Bug Copy Issue Report Show Similar Issues like this 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...
77		{
78		$coll = new ImmutableCollection(['foo', 'bar', 'baz']);
79		$result = $coll->filter(function ($item) {
80		return 'foo' !== $item;
81		});
82
83		$this->assertEquals(['foo', 'bar', 'baz'], $coll->getAll());
84		$this->assertEquals(['bar', 'baz'], $result->getAll());
85		$this->assertNotSame($coll, $result);
86		$this->assertInstanceOf('Graze\DataStructure\Collection\ImmutableCollection', $result);
87		}
88
89		public function testGetIterator()
90		{
91		$coll = new ImmutableCollection();
92
93		$this->assertInstanceOf('Iterator', $coll->getIterator());
94		}
95
96	View Code Duplication	public function testMap()
		0 ignored issues – show Duplication introduced 2017-11-22 11:14 UTC by Report Bug Copy Issue Report Show Similar Issues like this 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...
97		{
98		$coll = new ImmutableCollection(['foo', 'bar', 'baz']);
99		$result = $coll->map(function ($item) {
100		return $item[0];
101		});
102
103		$this->assertEquals(['f', 'b', 'b'], $result);
104		}
105
106	View Code Duplication	public function testReduce()
		0 ignored issues – show Duplication introduced 2017-11-22 11:14 UTC by Report Bug Copy Issue Report Show Similar Issues like this 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...
107		{
108		$coll = new ImmutableCollection(['foo', 'bar', 'baz']);
109		$result = $coll->reduce(function ($carry, $item) {
110		return $carry . $item;
111		});
112
113		$this->assertEquals('foobarbaz', $result);
114		}
115
116	View Code Duplication	public function testSort()
		0 ignored issues – show Duplication introduced 2017-11-22 11:14 UTC by Report Bug Copy Issue Report Show Similar Issues like this 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...
117		{
118		$coll = new ImmutableCollection([2, 3, 1]);
119		$result = $coll->sort(s\comparison_fn(function ($item) {
120		return $item;
121		}));
122
123		$this->assertEquals([2, 3, 1], $coll->getAll());
124		$this->assertEquals([1, 2, 3], $result->getAll());
125		$this->assertNotSame($coll, $result);
126		$this->assertInstanceOf('Graze\DataStructure\Collection\ImmutableCollection', $result);
127		}
128
129	View Code Duplication	public function testSortOnAsc()
		0 ignored issues – show Duplication introduced 2017-11-22 11:14 UTC by Report Bug Copy Issue Report Show Similar Issues like this 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...
130		{
131		$coll = new ImmutableCollection([2, 3, 1]);
132		$result = $coll->sortOn(function ($item) {
133		return $item;
134		});
135
136		$this->assertEquals([2, 3, 1], $coll->getAll());
137		$this->assertEquals([1, 2, 3], $result->getAll());
138		$this->assertNotSame($coll, $result);
139		$this->assertInstanceOf('Graze\DataStructure\Collection\ImmutableCollection', $result);
140		}
141
142	View Code Duplication	public function testSortOnDesc()
		0 ignored issues – show Duplication introduced 2017-11-22 11:14 UTC by Report Bug Copy Issue Report Show Similar Issues like this 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...
143		{
144		$coll = new ImmutableCollection([2, 3, 1]);
145		$result = $coll->sortOn(function ($item) {
146		return $item;
147		}, s\DESC);
148
149		$this->assertEquals([2, 3, 1], $coll->getAll());
150		$this->assertEquals([3, 2, 1], $result->getAll());
151		$this->assertNotSame($coll, $result);
152		$this->assertInstanceOf('Graze\DataStructure\Collection\ImmutableCollection', $result);
153		}
154
155		public function testSerialize()
156		{
157		$cont = new ImmutableCollection(['foo', 'bar', 'baz']);
158
159		$this->assertEquals('C:50:"Graze\DataStructure\Collection\ImmutableCollection":48:{a:3:{i:0;s:3:"foo";i:1;s:3:"bar";i:2;s:3:"baz";}}', serialize($cont));
160		}
161
162		public function testUnserialize()
163		{
164		$cont = unserialize('C:50:"Graze\DataStructure\Collection\ImmutableCollection":48:{a:3:{i:0;s:3:"foo";i:1;s:3:"bar";i:2;s:3:"baz";}}');
165
166		$this->assertEquals(['foo', 'bar', 'baz'], $cont->getAll());
167		}
168		}
169

graze / data-structure

Issues (49)

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test/unit/Collection/ImmutableCollectionTest.php (6 issues)

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