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<?php declare(strict_types=1); |
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/** |
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* This file is part of the Csv-Machine package. |
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* |
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* (c) Dan McAdams <[email protected]> |
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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 RoadBunch\Csv\Tests\Header; |
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use PHPUnit\Framework\TestCase; |
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use RoadBunch\Csv\Exceptions\InvalidHeaderArrayException; |
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use RoadBunch\Csv\Formatters\UnderscoreToSpaceFormatter; |
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use RoadBunch\Csv\Formatters\UpperCaseWordsFormatter; |
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use RoadBunch\Csv\Header\Header; |
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/** |
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* Class HeaderTest |
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* |
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* @author Dan McAdams |
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* @package RoadBunch\Csv\Tests |
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*/ |
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class HeaderTest extends TestCase |
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{ |
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public function testCreateHeader() |
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{ |
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$header = new Header(); |
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$this->assertNotNull($header); |
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} |
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public function testGetColumns() |
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{ |
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$header = new Header(); |
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$this->assertInternalType('array', $header->getColumns()); |
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} |
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public function testAddColumn() |
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{ |
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$header = new Header(); |
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$header->addColumn('First Name'); |
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$this->assertCount(1, $header->getColumns()); |
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} |
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public function testSkipDuplicateColumns() |
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{ |
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$header = new Header(); |
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// test adding duplicate columns |
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$header->addColumn('Test Column Three This should only be added once'); |
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$header->addColumn('Test Column Three This should only be added once'); |
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$header->addColumn('Test Column Four'); |
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$header->addColumn('Test Column Five'); |
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$this->assertCount(3, $header->getColumns()); |
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} |
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public function testCreateFromArray() |
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{ |
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$testHeaderArray = $this->getTestHeaderArray(); |
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$header = new Header($testHeaderArray); |
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$this->assertCount(count($testHeaderArray), $header->getColumns()); |
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$header->addColumn('employee id'); |
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$this->assertCount(count($testHeaderArray) + 1, $header->getColumns()); |
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} |
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public function testAddFormatters() |
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{ |
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$header = new HeaderSpy(['first_name', 'last_name']); |
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$header->addFormatter(new UpperCaseWordsFormatter()); |
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$this->assertCount(1, $header->getFormatters()); |
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$header->addFormatter(new UnderscoreToSpaceFormatter()); |
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$this->assertCount(2, $header->getFormatters()); |
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$this->assertEquals(['First Name', 'Last Name'], $header->getColumns()); |
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} |
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/** |
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* @throws InvalidHeaderArrayException |
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*/ |
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public function testArrayOfNonStrings() |
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{ |
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$this->expectException(InvalidHeaderArrayException::class); |
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$multiArray = [ |
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['an array'], |
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new \stdClass(), |
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$this |
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]; |
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new Header($multiArray); |
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} |
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/** |
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* @return array |
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*/ |
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private function getTestHeaderArray(): array |
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{ |
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return ['first_name', 'last_name', 'birthday', 'phone_number', 'email_address']; |
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} |
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} |
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The-Road-Bunch /
csv-machine
