mirror of
https://github.com/PHPOffice/PhpSpreadsheet.git
synced 2026-09-26 15:41:09 +00:00
Darren Maczka
44248cd04e
* Add support for Google Sheets Exported XLSX Charts Google Sheets XLSX charts use oneCellAnchor positioning and the data series do not have the *Cache elements with cached values. * update CHANGELOG * Add support for Google Sheets Exported XLSX Charts Google Sheets XLSX charts use oneCellAnchor positioning and the data series do not have the *Cache elements with cached values. Because the reader had been assuming *Cache elements existed as children of strRef and numRef, errors about the node being deleted were thrown when reading Xlsx exported from Google Sheets. Co-authored-by: Darren Maczka <dkm@utk.edu>
52 lines
1.8 KiB
PHP
52 lines
1.8 KiB
PHP
<?php
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namespace PhpOffice\PhpSpreadsheetTests\Reader;
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use PhpOffice\PhpSpreadsheet\Chart\DataSeries;
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use PhpOffice\PhpSpreadsheet\IOFactory;
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use PHPUnit\Framework\TestCase;
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class SheetsXlsxChartTest extends TestCase
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{
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public function testLoadSheetsXlsxChart(): void
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{
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$filename = 'tests/data/Reader/XLSX/sheetsChartsTest.xlsx';
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$reader = IOFactory::createReader('Xlsx')->setIncludeCharts(true);
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$spreadsheet = $reader->load($filename);
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$worksheet = $spreadsheet->getActiveSheet();
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$charts = $worksheet->getChartCollection();
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self::assertEquals(2, $worksheet->getChartCount());
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self::assertCount(2, $charts);
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$chart1 = $charts[0];
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$pa1 = $chart1->getPlotArea();
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self::assertEquals(2, $pa1->getPlotSeriesCount());
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$pg1 = $pa1->getPlotGroup()[0];
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self::assertEquals(DataSeries::TYPE_LINECHART, $pg1->getPlotType());
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self::assertCount(2, $pg1->getPlotLabels());
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self::assertCount(2, $pg1->getPlotValues());
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self::assertCount(2, $pg1->getPlotCategories());
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$chart2 = $charts[1];
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$pa1 = $chart2->getPlotArea();
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self::assertEquals(2, $pa1->getPlotSeriesCount());
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$pg1 = $pa1->getPlotGroupByIndex(0);
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//Before a refresh, data values are empty
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foreach ($pg1->getPlotValues() as $dv) {
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self::assertEmpty($dv->getPointCount());
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}
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$pg1->refresh($worksheet);
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foreach ($pg1->getPlotValues() as $dv) {
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self::assertEquals(9, $dv->getPointCount());
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}
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self::assertEquals(DataSeries::TYPE_SCATTERCHART, $pg1->getPlotType());
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self::assertCount(2, $pg1->getPlotLabels());
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self::assertCount(2, $pg1->getPlotValues());
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self::assertCount(2, $pg1->getPlotCategories());
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}
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}
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