Completed
Pull Request — master (#3)
by Harry
07:29
created

RowProcessorTest::testRemoveProcessor()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 12
Code Lines 8

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 12
rs 9.4285
cc 1
eloc 8
nc 1
nop 0
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<?php
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/**
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 * This file is part of graze/data-file
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 *
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 * Copyright (c) 2016 Nature Delivered Ltd. <https://www.graze.com>
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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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 * @license https://github.com/graze/data-file/blob/master/LICENSE.md
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 * @link    https://github.com/graze/data-file
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 */
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namespace Graze\DataFile\Test\Unit\Format\Processor;
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use Graze\DataFile\Test\Format\Processor\FakeRowProcessor;
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use Graze\DataFile\Test\TestCase;
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class RowProcessorTest extends TestCase
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{
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    /**
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     * @var FakeRowProcessor
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     */
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    private $processor;
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    public function setUp()
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    {
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        $this->processor = new FakeRowProcessor();
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    }
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    public function testAddProcessor()
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    {
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        static::assertEquals($this->processor, $this->processor->addProcessor(function ($row) {
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            return $row;
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        }));
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    }
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    public function testHasProcessor()
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    {
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        $processor = function ($row) {
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            return $row;
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        };
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        static::assertFalse($this->processor->hasProcessor($processor));
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        $this->processor->addProcessor($processor);
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        static::assertTrue($this->processor->hasProcessor($processor));
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    }
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    public function testRemoveProcessor()
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    {
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        $processor = function ($row) {
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            return $row;
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        };
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        static::assertFalse($this->processor->hasProcessor($processor));
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        $this->processor->addProcessor($processor);
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        static::assertTrue($this->processor->hasProcessor($processor));
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        $this->processor->removeProcessor($processor);
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        static::assertFalse($this->processor->hasProcessor($processor));
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    }
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    public function testProcess()
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    {
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        $calledRow = [];
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        $processor = function (array $row) use (&$calledRow) {
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            $calledRow = $row;
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            return array_map(function ($item) {
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                return str_pad($item, 2);
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            }, $row);
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        };
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        $this->processor->addProcessor($processor);
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        static::assertEquals(['a ', 'b ', 'c '], $this->processor->process(['a', 'b', 'c']));
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        static::assertEquals(['a', 'b', 'c'], $calledRow);
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    }
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}
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