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<?php |
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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; |
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use PHPUnit\Framework\TestCase; |
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use RoadBunch\Csv\Exceptions\InvalidHeaderArrayException; |
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use RoadBunch\Csv\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, $header->getColumns()); |
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} |
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public function testCreateFromArray() |
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{ |
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$testHeader = $this->getTestHeader(); |
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$header = new Header($testHeader); |
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$this->assertCount(count($testHeader), $header->getColumns()); |
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$header->addColumn('employee id'); |
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$this->assertCount(count($testHeader)+1, $header->getColumns()); |
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} |
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/** |
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* @throws InvalidHeaderArrayException |
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*/ |
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public function testArrayOfNonStrings() |
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{ |
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$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 getTestHeader(): array |
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{ |
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return ['firstname', 'lastname', 'birthday', 'phone number', 'email address']; |
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} |
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} |
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The-Road-Bunch /
csv-machine
