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Add Cloning of Charts

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I had originally said I wouldn't add it to this PR, but I have changed my mind.
This commit is contained in:
oleibman
2023-12-12 09:49:23 -08:00
parent 117f89c751
commit a5ce6b5529
13 changed files with 336 additions and 4 deletions
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tests/PhpSpreadsheetTests/Chart/ChartCloneTest.php
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<?php
declare(strict_types=1);
namespace PhpOffice\PhpSpreadsheetTests\Chart;
use PhpOffice\PhpSpreadsheet\Chart\Properties;
use PhpOffice\PhpSpreadsheet\Reader\Xlsx as XlsxReader;
use PhpOffice\PhpSpreadsheetTests\Functional\AbstractFunctional;
/**
* Confirm cloning worksheet works as expected.
* This class tests everything except:
* DataSeriesValues - no coverage for fillColor as array.
* Title - no coverage for caption when not array.
*/
class ChartCloneTest extends AbstractFunctional
{
private const DIRECTORY = 'samples' . DIRECTORY_SEPARATOR . 'templates' . DIRECTORY_SEPARATOR;
public function testCloneSheet(): void
{
$file = self::DIRECTORY . '32readwriteLineChart5.xlsx';
$reader = new XlsxReader();
$reader->setIncludeCharts(true);
$spreadsheet = $reader->load($file);
$oldSheet = $spreadsheet->getActiveSheet();
$sheet = clone $oldSheet;
$sheet->setTitle('test2');
$spreadsheet->addsheet($sheet);
$oldCharts = $oldSheet->getChartCollection();
self::assertCount(1, $oldCharts);
$oldChart = $oldCharts[0];
self::assertNotNull($oldChart);
$charts = $sheet->getChartCollection();
self::assertCount(1, $charts);
$chart = $charts[0];
self::assertNotNull($chart);
self::assertNotSame($oldChart, $chart);
self::assertSame('ffffff', $chart->getFillColor()->getValue());
self::assertSame('srgbClr', $chart->getFillColor()->getType());
self::assertSame('d9d9d9', $chart->getBorderLines()->getLineColorProperty('value'));
self::assertSame('srgbClr', $chart->getBorderLines()->getLineColorProperty('type'));
self::assertEqualsWithDelta(9360 / Properties::POINTS_WIDTH_MULTIPLIER, $chart->getBorderLines()->getLineStyleProperty('width'), 1.0E-8);
self::assertTrue($chart->getChartAxisY()->getNoFill());
self::assertFalse($chart->getChartAxisX()->getNoFill());
$spreadsheet->disconnectWorksheets();
}
public function testCloneSheetWithLegendAndTitle(): void
{
$file = self::DIRECTORY . '32readwriteChartWithImages1.xlsx';
$reader = new XlsxReader();
$reader->setIncludeCharts(true);
$spreadsheet = $reader->load($file);
$oldSheet = $spreadsheet->getActiveSheet();
$sheet = clone $oldSheet;
$sheet->setTitle('test2');
$spreadsheet->addsheet($sheet);
$oldCharts = $oldSheet->getChartCollection();
self::assertCount(1, $oldCharts);
$oldChart = $oldCharts[0];
self::assertNotNull($oldChart);
$charts = $sheet->getChartCollection();
self::assertCount(1, $charts);
$chart = $charts[0];
self::assertNotNull($chart);
self::assertNotSame($oldChart, $chart);
self::assertNotNull($chart->getLegend());
self::assertNotSame($chart->getLegend(), $oldChart->getLegend());
self::assertNotNull($chart->getTitle());
self::assertNotSame($chart->getTitle(), $oldChart->getTitle());
$spreadsheet->disconnectWorksheets();
}
public function testCloneSheetWithBubbleSizes(): void
{
$file = self::DIRECTORY . '32readwriteBubbleChart2.xlsx';
$reader = new XlsxReader();
$reader->setIncludeCharts(true);
$spreadsheet = $reader->load($file);
$oldSheet = $spreadsheet->getActiveSheet();
$sheet = clone $oldSheet;
$sheet->setTitle('test2');
$spreadsheet->addsheet($sheet);
$oldCharts = $oldSheet->getChartCollection();
self::assertCount(1, $oldCharts);
$oldChart = $oldCharts[0];
self::assertNotNull($oldChart);
$charts = $sheet->getChartCollection();
self::assertCount(1, $charts);
$chart = $charts[0];
self::assertNotNull($chart);
self::assertNotSame($oldChart, $chart);
$oldGroup = $oldChart->getPlotArea()?->getPlotGroup();
self::assertNotNull($oldGroup);
self::assertCount(1, $oldGroup);
$oldSizes = $oldGroup[0]->getPlotBubbleSizes();
self::assertCount(2, $oldSizes);
$plotGroup = $chart->getPlotArea()?->getPlotGroup();
self::assertNotNull($plotGroup);
self::assertCount(1, $plotGroup);
$bubbleSizes = $plotGroup[0]->getPlotBubbleSizes();
self::assertCount(2, $bubbleSizes);
self::assertNotSame($bubbleSizes, $oldSizes);
$spreadsheet->disconnectWorksheets();
}
public function testCloneSheetWithTrendLines(): void
{
$file = self::DIRECTORY . '32readwriteScatterChartTrendlines1.xlsx';
$reader = new XlsxReader();
$reader->setIncludeCharts(true);
$spreadsheet = $reader->load($file);
$oldSheet = $spreadsheet->getActiveSheet();
$sheet = clone $oldSheet;
$sheet->setTitle('test2');
$spreadsheet->addsheet($sheet);
$oldCharts = $oldSheet->getChartCollection();
self::assertCount(2, $oldCharts);
$oldChart = $oldCharts[1];
self::assertNotNull($oldChart);
$charts = $sheet->getChartCollection();
self::assertCount(2, $charts);
$chart = $charts[1];
self::assertNotNull($chart);
self::assertNotSame($oldChart, $chart);
$oldGroup = $chart->getPlotArea()?->getPlotGroup();
self::assertNotNull($oldGroup);
self::assertCount(1, $oldGroup);
$oldLabels = $oldGroup[0]->getPlotLabels();
self::assertCount(1, $oldLabels);
self::assertCount(3, $oldLabels[0]->getTrendLines());
$plotGroup = $chart->getPlotArea()?->getPlotGroup();
self::assertNotNull($plotGroup);
self::assertCount(1, $plotGroup);
$plotLabels = $plotGroup[0]->getPlotLabels();
self::assertCount(1, $plotLabels);
self::assertCount(3, $plotLabels[0]->getTrendLines());
$spreadsheet->disconnectWorksheets();
}
}