CollectionTest::testIsEmpty() - Code Metrics - Inspection of "add test" - suricate-php/framework - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — develop ( f9f106...a8d80f )

by Mathieu

created 2019-01-25 23:00 UTC

CollectionTest::testIsEmpty() A

↳ Parent: CollectionTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	3
nc	1
nop	0
dl	0
loc	5
rs	10
c	1
b	0
f	0

<?php
class CollectionTest extends \PHPUnit\Framework\TestCase
{
    public function testConstruct()
    {
        $arr = array(1,2,3);
        $collection = new \Suricate\Collection($arr);
        $this->assertEquals($arr, $collection->getItems());
    }

    public function testIsEmpty()
    {
        $arr = array();
        $collection = new \Suricate\Collection($arr);
        $this->assertEquals(true, $collection->isEmpty());
    }

    public function testUnique()
    {
        $arr = array(1, 2, 1, 3);
        $collection = new \Suricate\Collection($arr);
        $this->assertEquals([0 => 1, 1 => 2, 3 => 3], $collection->unique()->getItems());
    }

    public function testCount()
    {
        $arr = array(1, 2, 3);
        $collection = new \Suricate\Collection($arr);
        $this->assertEquals(3, $collection->count());
    }

    public function testGetIterator()
    {
        $arr = array(1, 2, 3);
        $collection = new \Suricate\Collection($arr);
        $this->assertEquals(new \ArrayIterator($arr), $collection->getIterator());
    }

    public function testPaginate()
    {
        $arr = array(1, 2, 3, 4, 5);
        $collection = new \Suricate\Collection($arr);
        

        $collection->paginate(1, 3);
        $this->assertEquals(['page' => 3, 'nbItems' => 5, 'nbPages' => 5], $collection->pagination);
        $this->assertEquals([3], $collection->getItems());
    }

    public function testGetPossibleValuesFor()
    {
        $arr = [
            ['id' => 40, 'name' => 'name 1'],
            ['id' => 20, 'name' => 'name 2'],
            ['id' => 35, 'name' => 'name 3'],
        ];
        $collection = new \Suricate\Collection($arr);

        $this->assertEquals([40 => 'name 1', 20 => 'name 2', 35 =>'name 3'], $collection->getPossibleValuesFor('name', 'id'));
        $this->assertEquals(['name 1', 'name 2', 'name 3'], $collection->getPossibleValuesFor('name'));
    }

    public function testFirst()
    {
        $arr = array(4, 5, 6);
        $collection = new \Suricate\Collection($arr);
        $this->assertEquals(4, $collection->first());

        $collection = new \Suricate\Collection([]);
        $this->assertNull($collection->first());
    }

    public function testLast()
    {
        $arr = array(1, 2, 3);
        $collection = new \Suricate\Collection($arr);
        $this->assertEquals(3, $collection->last());


        $collection = new \Suricate\Collection();
        $this->assertEquals(null, $collection->last());
    }

    public function testSum()
    {
        $arr = array(1, 2, 3);
        $collection = new \Suricate\Collection($arr);
        $this->assertEquals(6, $collection->sum());

        $arr = [
            ['id' => 10, 'name' => 'azerty'],
            ['id' => 2, 'name' => 'qsdfg'],
            ['id' => 3, 'name' => 'wxcvbn']
        ];
        $collection = new \Suricate\Collection($arr);
        $this->assertEquals(15, $collection->sum('id'));

    }

    public function testHas()
    {
        $arr = array('a' => 1, 'b' => 2, 'c' => 3);
        $collection = new \Suricate\Collection($arr);
        $this->assertEquals(true, $collection->has('b'));
        $this->assertEquals(false, $collection->has('d'));
    }

    public function testKeys()
    {
        $arr = array('a' => 1, 'b' => 2, 'c' => 3);
        $collection = new \Suricate\Collection($arr);
        $this->assertEquals(['a', 'b', 'c'], $collection->keys());
    }

    public function testPrepend()
    {
        $arr = [4, 5, 6];
        $collection = new \Suricate\Collection($arr);
        $collection->prepend(99);
        $this->assertEquals([99, 4, 5, 6], $collection->getItems());
    }
    
    public function testPut()
    {
        $arr = array('a' => 1, 'b' => 2, 'c' => 3);
        $collection = new \Suricate\Collection($arr);
        $collection->put('z', 99);
        $this->assertEquals(['a' => 1, 'b' => 2, 'c' => 3, 'z' => 99], $collection->getItems());
    }

    public function testShift()
    {
        $arr = array('a' => 1, 'b' => 2, 'c' => 3);
        $collection = new \Suricate\Collection($arr);
        $shifted = $collection->shift();
        $this->assertEquals(1, $shifted);
        $this->assertEquals(['b' => 2, 'c' => 3], $collection->getItems());
    }

    public function testPop()
    {
        $arr = array('a' => 1, 'b' => 2, 'c' => 3);
        $collection = new \Suricate\Collection($arr);
        $popped = $collection->pop();
        $this->assertEquals(3, $popped);
        $this->assertEquals(['a' => 1, 'b' => 2], $collection->getItems());
    }

    public function testReverse()
    {
        $arr = array('a' => 1, 'b' => 2, 'c' => 3);
        $collection = new \Suricate\Collection($arr);
        $reversed = $collection->reverse();
        $this->assertEquals(['c' => 3, 'b' => 2, 'a' => 1], $reversed->getItems());
    }

    public function testReduce()
    {
        // Basic reduce
        $arr = ['a' => 1, 'b' => 2, 'c' => 3];
        $collection = new \Suricate\Collection($arr);
        $callback = function ($carry, $item) {
            $carry += $item;

            return $carry;
        };
        $reduced = $collection->reduce($callback);
    
        $this->assertEquals(6, $reduced);

        // reduce with initial value
        $arr = ['a' => 1, 'b' => 2, 'c' => 3];
        $collection = new \Suricate\Collection($arr);
        $callback = function ($carry, $item) {
            $carry += $item;

            return $carry;
        };
        $reduced = $collection->reduce($callback, 100);
    
        $this->assertEquals(106, $reduced);
    }

    public function testSlice()
    {
        // Basic slice
        $arr = ['a' => 1, 'b' => 2, 'c' => 3];
        $collection = new \Suricate\Collection($arr);
        $sliced = $collection->slice(1, 2);
    
        $this->assertEquals(['b' => 2, 'c' => 3], $sliced->getItems());

        // Slice with numeric keys
        $arr = [1, 2, 3];
        $collection = new \Suricate\Collection($arr);
        $sliced = $collection->slice(1, 2);
    
        $this->assertEquals([2, 3], $sliced->getItems());

        // Slice preserve keys
        $arr = [1, 2, 3];
        $collection = new \Suricate\Collection($arr);
        $sliced = $collection->slice(1, 2, true);
    
        $this->assertEquals([1 => 2, 2 => 3], $sliced->getItems());
    }
    
    public function testTake()
    {
        $arr = array('a' => 1, 'b' => 2, 'c' => 3);
        $collection = new \Suricate\Collection($arr);
        $taken = $collection->take(2);
        $this->assertEquals(['a' => 1, 'b' => 2], $taken->getItems());
    }

    public function testFilter()
    {
        $arr = array('a' => 1, 'b' => 2, 'c' => 3);
        $collection = new \Suricate\Collection($arr);
        $this->assertEquals(
            ['b' => 2],
            $collection->filter(function ($value) {
                return ($value % 2) === 0;
            })->getItems()
        );
    }

    public function testPush()
    {
        $arr = array(1, 2, 3);
        $collection = new \Suricate\Collection($arr);
        $this->assertEquals([1, 2, 3, 4], $collection->push(4)->getItems());
    }

    public function testGetValuesFor()
    {
        $arr = [
            ['id' => 1, 'name' => 'azerty'],
            ['id' => 2, 'name' => 'qsdfg'],
            ['id' => 3, 'name' => 'wxcvbn']
        ];
        $collection = new \Suricate\Collection($arr);
        $this->assertEquals([
            'azerty',
            'qsdfg',
            'wxcvbn'],
            $collection->getValuesFor('name')
        );
    }

    public function testSearch()
    {
        $arr = array('a' => 1, 'b' => 2, 'c' => 3);
        $collection = new \Suricate\Collection($arr);
        $this->assertEquals('c', $collection->search('3'));
        $this->assertEquals('c', $collection->search(3, true));
        $this->assertFalse($collection->search(22));
        $this->assertFalse($collection->search('3', true));
    }

    public function testOffsetExists()
    {
        $arr = ['a' => 1, 'b' => 2, 'c' => 3, 'd' => null, 'z' => 99];

        $collection = new \Suricate\Collection($arr);
        $this->assertTrue($collection->offsetExists('a'));
        $this->assertTrue($collection->offsetExists('d'));
        $this->assertFalse($collection->offsetExists('e'));
    }

    public function testOffsetGet()
    {
        $arr = [1, 2, 3];

        $collection = new \Suricate\Collection($arr);

        $this->assertNull($collection->offsetGet(4));
        $this->assertSame(2, $collection->offsetGet(1));
    }

    public function testOffsetSet()
    {
        $arr = [1, 2, 3];

        $collection = new \Suricate\Collection($arr);
        $collection->offsetSet(null, 4);
        $this->assertSame([1, 2, 3, 4], $collection->getItems());

        $collection->offsetSet('a', 5);
        $this->assertSame([1, 2, 3, 4, 'a' => 5], $collection->getItems());
    }

    public function testOffsetUnset()
    {
        $arr = [1, 2, 3];

        $collection = new \Suricate\Collection($arr);
        $collection->offsetUnset(1);
        $this->assertSame([0 => 1, 2 => 3], $collection->getItems());
    }
}


1			<?php
2			class CollectionTest extends \PHPUnit\Framework\TestCase
3			{
4			public function testConstruct()
5			{
6			$arr = array(1,2,3);
7			$collection = new \Suricate\Collection($arr);
8			$this->assertEquals($arr, $collection->getItems());
9			}
10
11			public function testIsEmpty()
12			{
13			$arr = array();
14			$collection = new \Suricate\Collection($arr);
15			$this->assertEquals(true, $collection->isEmpty());
16			}
17
18			public function testUnique()
19			{
20			$arr = array(1, 2, 1, 3);
21			$collection = new \Suricate\Collection($arr);
22			$this->assertEquals([0 => 1, 1 => 2, 3 => 3], $collection->unique()->getItems());
23			}
24
25			public function testCount()
26			{
27			$arr = array(1, 2, 3);
28			$collection = new \Suricate\Collection($arr);
29			$this->assertEquals(3, $collection->count());
30			}
31
32			public function testGetIterator()
33			{
34			$arr = array(1, 2, 3);
35			$collection = new \Suricate\Collection($arr);
36			$this->assertEquals(new \ArrayIterator($arr), $collection->getIterator());
37			}
38
39			public function testPaginate()
40			{
41			$arr = array(1, 2, 3, 4, 5);
42			$collection = new \Suricate\Collection($arr);
43
44
45			$collection->paginate(1, 3);
46			$this->assertEquals(['page' => 3, 'nbItems' => 5, 'nbPages' => 5], $collection->pagination);
47			$this->assertEquals([3], $collection->getItems());
48			}
49
50			public function testGetPossibleValuesFor()
51			{
52			$arr = [
53			['id' => 40, 'name' => 'name 1'],
54			['id' => 20, 'name' => 'name 2'],
55			['id' => 35, 'name' => 'name 3'],
56			];
57			$collection = new \Suricate\Collection($arr);
58
59			$this->assertEquals([40 => 'name 1', 20 => 'name 2', 35 =>'name 3'], $collection->getPossibleValuesFor('name', 'id'));
60			$this->assertEquals(['name 1', 'name 2', 'name 3'], $collection->getPossibleValuesFor('name'));
61			}
62
63			public function testFirst()
64			{
65			$arr = array(4, 5, 6);
66			$collection = new \Suricate\Collection($arr);
67			$this->assertEquals(4, $collection->first());
68
69			$collection = new \Suricate\Collection([]);
70			$this->assertNull($collection->first());
71			}
72
73			public function testLast()
74			{
75			$arr = array(1, 2, 3);
76			$collection = new \Suricate\Collection($arr);
77			$this->assertEquals(3, $collection->last());
78
79
80			$collection = new \Suricate\Collection();
81			$this->assertEquals(null, $collection->last());
82			}
83
84			public function testSum()
85			{
86			$arr = array(1, 2, 3);
87			$collection = new \Suricate\Collection($arr);
88			$this->assertEquals(6, $collection->sum());
89
90			$arr = [
91			['id' => 10, 'name' => 'azerty'],
92			['id' => 2, 'name' => 'qsdfg'],
93			['id' => 3, 'name' => 'wxcvbn']
94			];
95			$collection = new \Suricate\Collection($arr);
96			$this->assertEquals(15, $collection->sum('id'));
97
98			}
99
100			public function testHas()
101			{
102			$arr = array('a' => 1, 'b' => 2, 'c' => 3);
103			$collection = new \Suricate\Collection($arr);
104			$this->assertEquals(true, $collection->has('b'));
105			$this->assertEquals(false, $collection->has('d'));
106			}
107
108			public function testKeys()
109			{
110			$arr = array('a' => 1, 'b' => 2, 'c' => 3);
111			$collection = new \Suricate\Collection($arr);
112			$this->assertEquals(['a', 'b', 'c'], $collection->keys());
113			}
114
115			public function testPrepend()
116			{
117			$arr = [4, 5, 6];
118			$collection = new \Suricate\Collection($arr);
119			$collection->prepend(99);
120			$this->assertEquals([99, 4, 5, 6], $collection->getItems());
121			}
122
123			public function testPut()
124			{
125			$arr = array('a' => 1, 'b' => 2, 'c' => 3);
126			$collection = new \Suricate\Collection($arr);
127			$collection->put('z', 99);
128			$this->assertEquals(['a' => 1, 'b' => 2, 'c' => 3, 'z' => 99], $collection->getItems());
129			}
130
131			public function testShift()
132			{
133			$arr = array('a' => 1, 'b' => 2, 'c' => 3);
134			$collection = new \Suricate\Collection($arr);
135			$shifted = $collection->shift();
136			$this->assertEquals(1, $shifted);
137			$this->assertEquals(['b' => 2, 'c' => 3], $collection->getItems());
138			}
139
140			public function testPop()
141			{
142			$arr = array('a' => 1, 'b' => 2, 'c' => 3);
143			$collection = new \Suricate\Collection($arr);
144			$popped = $collection->pop();
145			$this->assertEquals(3, $popped);
146			$this->assertEquals(['a' => 1, 'b' => 2], $collection->getItems());
147			}
148
149			public function testReverse()
150			{
151			$arr = array('a' => 1, 'b' => 2, 'c' => 3);
152			$collection = new \Suricate\Collection($arr);
153			$reversed = $collection->reverse();
154			$this->assertEquals(['c' => 3, 'b' => 2, 'a' => 1], $reversed->getItems());
155			}
156
157			public function testReduce()
158			{
159			// Basic reduce
160			$arr = ['a' => 1, 'b' => 2, 'c' => 3];
161			$collection = new \Suricate\Collection($arr);
162			$callback = function ($carry, $item) {
163			$carry += $item;
164
165			return $carry;
166			};
167			$reduced = $collection->reduce($callback);
168
169			$this->assertEquals(6, $reduced);
170
171			// reduce with initial value
172			$arr = ['a' => 1, 'b' => 2, 'c' => 3];
173			$collection = new \Suricate\Collection($arr);
174			$callback = function ($carry, $item) {
175			$carry += $item;
176
177			return $carry;
178			};
179			$reduced = $collection->reduce($callback, 100);
180
181			$this->assertEquals(106, $reduced);
182			}
183
184			public function testSlice()
185			{
186			// Basic slice
187			$arr = ['a' => 1, 'b' => 2, 'c' => 3];
188			$collection = new \Suricate\Collection($arr);
189			$sliced = $collection->slice(1, 2);
190
191			$this->assertEquals(['b' => 2, 'c' => 3], $sliced->getItems());
192
193			// Slice with numeric keys
194			$arr = [1, 2, 3];
195			$collection = new \Suricate\Collection($arr);
196			$sliced = $collection->slice(1, 2);
197
198			$this->assertEquals([2, 3], $sliced->getItems());
199
200			// Slice preserve keys
201			$arr = [1, 2, 3];
202			$collection = new \Suricate\Collection($arr);
203			$sliced = $collection->slice(1, 2, true);
204
205			$this->assertEquals([1 => 2, 2 => 3], $sliced->getItems());
206			}
207
208			public function testTake()
209			{
210			$arr = array('a' => 1, 'b' => 2, 'c' => 3);
211			$collection = new \Suricate\Collection($arr);
212			$taken = $collection->take(2);
213			$this->assertEquals(['a' => 1, 'b' => 2], $taken->getItems());
214			}
215
216			public function testFilter()
217			{
218			$arr = array('a' => 1, 'b' => 2, 'c' => 3);
219			$collection = new \Suricate\Collection($arr);
220			$this->assertEquals(
221			['b' => 2],
222			$collection->filter(function ($value) {
223			return ($value % 2) === 0;
224			})->getItems()
225			);
226			}
227
228			public function testPush()
229			{
230			$arr = array(1, 2, 3);
231			$collection = new \Suricate\Collection($arr);
232			$this->assertEquals([1, 2, 3, 4], $collection->push(4)->getItems());
233			}
234
235			public function testGetValuesFor()
236			{
237			$arr = [
238			['id' => 1, 'name' => 'azerty'],
239			['id' => 2, 'name' => 'qsdfg'],
240			['id' => 3, 'name' => 'wxcvbn']
241			];
242			$collection = new \Suricate\Collection($arr);
243			$this->assertEquals([
244			'azerty',
245			'qsdfg',
246			'wxcvbn'],
247			$collection->getValuesFor('name')
248			);
249			}
250
251			public function testSearch()
252			{
253			$arr = array('a' => 1, 'b' => 2, 'c' => 3);
254			$collection = new \Suricate\Collection($arr);
255			$this->assertEquals('c', $collection->search('3'));
256			$this->assertEquals('c', $collection->search(3, true));
257			$this->assertFalse($collection->search(22));
258			$this->assertFalse($collection->search('3', true));
259			}
260
261			public function testOffsetExists()
262			{
263			$arr = ['a' => 1, 'b' => 2, 'c' => 3, 'd' => null, 'z' => 99];
264
265			$collection = new \Suricate\Collection($arr);
266			$this->assertTrue($collection->offsetExists('a'));
267			$this->assertTrue($collection->offsetExists('d'));
268			$this->assertFalse($collection->offsetExists('e'));
269			}
270
271			public function testOffsetGet()
272			{
273			$arr = [1, 2, 3];
274
275			$collection = new \Suricate\Collection($arr);
276
277			$this->assertNull($collection->offsetGet(4));
278			$this->assertSame(2, $collection->offsetGet(1));
279			}
280
281			public function testOffsetSet()
282			{
283			$arr = [1, 2, 3];
284
285			$collection = new \Suricate\Collection($arr);
286			$collection->offsetSet(null, 4);
287			$this->assertSame([1, 2, 3, 4], $collection->getItems());
288
289			$collection->offsetSet('a', 5);
290			$this->assertSame([1, 2, 3, 4, 'a' => 5], $collection->getItems());
291			}
292
293			public function testOffsetUnset()
294			{
295			$arr = [1, 2, 3];
296
297			$collection = new \Suricate\Collection($arr);
298			$collection->offsetUnset(1);
299			$this->assertSame([0 => 1, 2 => 3], $collection->getItems());
300			}
301			}
302

suricate-php / framework

Push — develop ( f9f106...a8d80f )

CollectionTest::testIsEmpty() A

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