82 lines
3.3 KiB
PHP
82 lines
3.3 KiB
PHP
<?php
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namespace PhpOffice\PhpSpreadsheetTests\Reader;
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use PhpOffice\PhpSpreadsheet\Reader\Csv;
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use PhpOffice\PhpSpreadsheet\Spreadsheet;
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use PHPUnit\Framework\TestCase;
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class CsvContiguousTest extends TestCase
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{
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private $inputFileName = 'samples/Reader/sampleData/example2.csv';
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public function testContiguous()
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{
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// Create a new Reader of the type defined in $inputFileType
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$reader = new Csv();
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// Define how many rows we want to read for each "chunk"
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$chunkSize = 100;
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// Create a new Instance of our Read Filter
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$chunkFilter = new CsvContiguousFilter();
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// Tell the Reader that we want to use the Read Filter that we've Instantiated
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// and that we want to store it in contiguous rows/columns
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self::assertFalse($reader->getContiguous());
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$reader->setReadFilter($chunkFilter)
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->setContiguous(true);
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// Instantiate a new PhpSpreadsheet object manually
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$spreadsheet = new Spreadsheet();
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// Set a sheet index
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$sheet = 0;
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// Loop to read our worksheet in "chunk size" blocks
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/** $startRow is set to 2 initially because we always read the headings in row #1 * */
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for ($startRow = 2; $startRow <= 240; $startRow += $chunkSize) {
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// Tell the Read Filter, the limits on which rows we want to read this iteration
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$chunkFilter->setRows($startRow, $chunkSize);
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// Increment the worksheet index pointer for the Reader
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$reader->setSheetIndex($sheet);
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// Load only the rows that match our filter into a new worksheet in the PhpSpreadsheet Object
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$reader->loadIntoExisting($this->inputFileName, $spreadsheet);
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// Set the worksheet title (to reference the "sheet" of data that we've loaded)
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// and increment the sheet index as well
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$spreadsheet->getActiveSheet()->setTitle('Country Data #' . (++$sheet));
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}
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$sheet = $spreadsheet->getSheetByName('Country Data #1');
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self::assertEquals('Kabul', $sheet->getCell('A2')->getValue());
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$sheet = $spreadsheet->getSheetByName('Country Data #2');
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self::assertEquals('Lesotho', $sheet->getCell('B4')->getValue());
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$sheet = $spreadsheet->getSheetByName('Country Data #3');
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self::assertEquals(-20.1, $sheet->getCell('C6')->getValue());
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}
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public function testContiguous2()
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{
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// Create a new Reader of the type defined in $inputFileType
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$reader = new Csv();
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// Create a new Instance of our Read Filter
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$chunkFilter = new CsvContiguousFilter();
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$chunkFilter->setFilterType(1);
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// Tell the Reader that we want to use the Read Filter that we've Instantiated
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// and that we want to store it in contiguous rows/columns
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$reader->setReadFilter($chunkFilter)
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->setContiguous(true);
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// Instantiate a new PhpSpreadsheet object manually
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$spreadsheet = new Spreadsheet();
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// Loop to read our worksheet in "chunk size" blocks
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$reader->loadIntoExisting($this->inputFileName, $spreadsheet);
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$sheet = $spreadsheet->getActiveSheet();
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self::assertEquals('Kabul', $sheet->getCell('A2')->getValue());
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self::assertEquals('Kuwait', $sheet->getCell('B11')->getValue());
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}
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}
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