ComparatorTests::testBy()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 21
Code Lines 16

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 21
rs 9.3142
c 0
b 0
f 0
cc 1
eloc 16
nc 1
nop 0
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<?php
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/**
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 * This file is part of the Cubiche package.
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 *
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 * Copyright (c) Cubiche
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 */
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namespace Cubiche\Core\Comparable\Tests\Units;
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use Cubiche\Core\Comparable\Comparator;
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use Cubiche\Core\Comparable\ComparatorInterface;
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use Cubiche\Core\Comparable\Direction;
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use Cubiche\Core\Comparable\SelectorComparator;
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/**
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 * Comparator Tests Class.
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 *
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 * @author Ivannis Suárez Jerez <[email protected]>
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 * @author Karel Osorio Ramírez <[email protected]>
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 */
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class ComparatorTests extends ComparatorTestCase
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{
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    /**
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     * Test default comparator method.
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     */
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    public function testDefaultComparator()
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    {
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        $this
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        ->given($comparator = Comparator::defaultComparator())
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            ->then()
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                ->object($comparator)
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                    ->isInstanceOf(ComparatorInterface::class)
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        ;
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    }
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    /**
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     * Test by method.
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     */
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    public function testBy()
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    {
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        $this
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        ->given($selector = function ($value) {
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            return $value['foo'];
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        })
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        /* @var \Cubiche\Core\Comparable\SelectorComparator $comparator */
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        ->when($comparator = Comparator::by($selector))
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        ->then()
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            ->object($comparator)
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                ->isInstanceOf(SelectorComparator::class)
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            ->object($comparator->selector())
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                ->isIdenticalTo($selector)
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            ->object($comparator->direction())
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                ->isEqualTo(Direction::ASC())
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        ->when($comparator = Comparator::by($selector, Direction::DESC()))
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        ->then()
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            ->object($comparator->direction())
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                ->isEqualTo(Direction::DESC())
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        ;
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    }
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}
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