048947e390
When cloning `BaseDrawing`, its worksheet will be set as null and thus be orphaned. But when cloning the worksheet, it will re-assign itself as the new worksheet for the BaseDrawing. That way we avoid recursive cloning of a Worksheet that would clone a BaseDrawing that would clone a Worksheet etc. Fixes #437 Fixes #613
41 lines
1.4 KiB
PHP
41 lines
1.4 KiB
PHP
<?php
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namespace PhpOffice\PhpSpreadsheetTests\Worksheet;
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use PhpOffice\PhpSpreadsheet\Spreadsheet;
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use PhpOffice\PhpSpreadsheet\Worksheet\MemoryDrawing;
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use PHPUnit\Framework\TestCase;
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class DrawingTest extends TestCase
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{
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public function testCloningWorksheetWithImages()
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{
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$spreadsheet = new Spreadsheet();
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$aSheet = $spreadsheet->getActiveSheet();
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$gdImage = @imagecreatetruecolor(120, 20);
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$textColor = imagecolorallocate($gdImage, 255, 255, 255);
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imagestring($gdImage, 1, 5, 5, 'Created with PhpSpreadsheet', $textColor);
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$drawing = new MemoryDrawing();
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$drawing->setName('In-Memory image 1');
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$drawing->setDescription('In-Memory image 1');
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$drawing->setCoordinates('A1');
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$drawing->setImageResource($gdImage);
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$drawing->setRenderingFunction(
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MemoryDrawing::RENDERING_JPEG
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);
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$drawing->setMimeType(MemoryDrawing::MIMETYPE_DEFAULT);
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$drawing->setHeight(36);
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$drawing->setWorksheet($aSheet);
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$originDrawingCount = count($aSheet->getDrawingCollection());
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$clonedWorksheet = clone $aSheet;
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$clonedDrawingCount = count($clonedWorksheet->getDrawingCollection());
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self::assertEquals($originDrawingCount, $clonedDrawingCount);
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self::assertNotSame($aSheet, $clonedWorksheet);
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self::assertNotSame($aSheet->getDrawingCollection(), $clonedWorksheet->getDrawingCollection());
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}
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}
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