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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\Exception\FormatterException; |
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use RoadBunch\Csv\Exception\InvalidInputArrayException; |
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use RoadBunch\Csv\Formatter\Formatter; |
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use RoadBunch\Csv\Formatter\SplitCamelCaseWordsFormatter; |
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use RoadBunch\Csv\Formatter\UnderscoreToSpaceFormatter; |
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use RoadBunch\Csv\Formatter\UpperCaseWordsFormatter; |
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use RoadBunch\Csv\Header\Header; |
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use RoadBunch\Csv\Header\HeaderInterface; |
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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', $header->getFormattedColumns()); |
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} |
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public function testAddColumn() |
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{ |
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$header = new Header(); |
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$header->addColumn('First Name'); |
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$this->assertCount(1, $header->getFormattedColumns()); |
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} |
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public function testAddMultipleColumns() |
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{ |
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$header = new Header(); |
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$this->assertCount(0, $header->getFormattedColumns()); |
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$header->addColumn('one'); |
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$this->assertCount(1, $header->getFormattedColumns()); |
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$header->addColumn('two'); |
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$this->assertCount(2, $header->getFormattedColumns()); |
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$header->addColumn('three'); |
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$this->assertCount(3, $header->getFormattedColumns()); |
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} |
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public function testCreateFromArray() |
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{ |
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$testHeaderArray = $this->getTestHeaderArray(); |
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$header = new Header($testHeaderArray); |
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$this->assertCount(count($testHeaderArray), $header->getFormattedColumns()); |
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$header->addColumn('employee id'); |
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$this->assertCount(count($testHeaderArray) + 1, $header->getFormattedColumns()); |
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} |
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public function testAddFormatters() |
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{ |
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$header = new HeaderSpy(['first_name', 'last_name', 'camelCased']); |
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$header->addFormatter(UnderscoreToSpaceFormatter::class); |
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$this->assertCount(1, $header->getFormatters()); |
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$header->addFormatter(UpperCaseWordsFormatter::class); |
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$this->assertCount(2, $header->getFormatters()); |
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$header->addFormatter(SplitCamelCaseWordsFormatter::class); |
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$this->assertCount(3, $header->getFormatters()); |
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$formattedHeader = $header->getFormattedColumns(); |
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$this->assertEquals(['First Name', 'Last Name', 'Camel Cased'], $formattedHeader); |
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} |
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public function testAddInvalidFormatterString() |
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{ |
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$this->expectException(FormatterException::class); |
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$testHeaderArray = $this->getTestHeaderArray(); |
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$header = new Header($testHeaderArray); |
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$header->addFormatter('fakeformatter'); |
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} |
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public function testAddInvalidFormatterObject() |
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{ |
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$this->expectException(FormatterException::class); |
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$testHeaderArray = $this->getTestHeaderArray(); |
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$header = new Header($testHeaderArray); |
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$header->addFormatter(new Header([])); |
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} |
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/** |
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* @throws InvalidInputArrayException |
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*/ |
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public function testArrayOfNonStrings() |
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{ |
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$this->expectException(InvalidInputArrayException::class); |
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$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
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