38 lines
831 B
PHP
38 lines
831 B
PHP
<?php
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namespace Box\Spout\Writer\Helper\XLSX;
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/**
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* Class CellHelperTest
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*
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* @package Box\Spout\Writer\Helper\XLSX
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*/
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class CellHelperTest extends \PHPUnit_Framework_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 dataProviderForTestGetCellIndexFromColumnIndex()
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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 dataProviderForTestGetCellIndexFromColumnIndex
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*
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* @param int $columnIndex
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* @param string $expectedCellIndex
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* @return void
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*/
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public function testGetCellIndexFromColumnIndex($columnIndex, $expectedCellIndex)
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{
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$this->assertEquals($expectedCellIndex, CellHelper::getCellIndexFromColumnIndex($columnIndex));
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}
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}
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