16a2f91a22
Fixes #682 When calling `Row::setCellIndex`, it's possible to create a Row with holes. Instead of iterating over existing cells of a Row, we should instead use the cell indexes (from 0 to max cell index).
39 lines
841 B
PHP
39 lines
841 B
PHP
<?php
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namespace Box\Spout\Writer\Common\Helper;
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use PHPUnit\Framework\TestCase;
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/**
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* Class CellHelperTest
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*/
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class CellHelperTest extends TestCase
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{
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/**
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* @return array
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*/
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public function dataProviderForTestGetColumnLettersFromColumnIndex()
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{
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return [
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[0, 'A'],
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[1, 'B'],
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[25, 'Z'],
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[26, 'AA'],
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[28, 'AC'],
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];
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}
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/**
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* @dataProvider dataProviderForTestGetColumnLettersFromColumnIndex
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*
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* @param int $columnIndex
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* @param string $expectedColumnLetters
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*
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* @return void
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*/
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public function testGetColumnLettersFromColumnIndex($columnIndex, $expectedColumnLetters)
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{
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$this->assertEquals($expectedColumnLetters, CellHelper::getColumnLettersFromColumnIndex($columnIndex));
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}
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}
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