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https://github.com/PHPOffice/PhpSpreadsheet.git
synced 2026-08-24 18:08:18 +00:00
oleibman
9cf526a920
Fix #2499, which see for details of an obscure problem affecting both PhpSpreadsheet and Excel. Add support for palette contained in workbook styles. This seems to be a very rare occurrence, so allow it only when the palette contains exactly 64 entries. If there are other possibilities, we'll presumably have a new workbook to guide us how to handle them. Also add some tests for specification of indexed color without palette, another rarity (no in-range examples amongst our current files). Also change one private static array, initialized once at run-time and never changed, to a constant.
42 lines
1.4 KiB
PHP
42 lines
1.4 KiB
PHP
<?php
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namespace PhpOffice\PhpSpreadsheetTests\Reader\Xlsx;
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use PhpOffice\PhpSpreadsheet\IOFactory;
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use PHPUnit\Framework\TestCase;
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class Issue2490Test extends TestCase
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{
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/**
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* @var string
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*/
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private static $testbook = 'tests/data/Reader/XLSX/issue.2490.xlsx';
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public function testPreliminaries(): void
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{
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$file = 'zip://';
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$file .= self::$testbook;
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$file .= '#xl/styles.xml';
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$data = file_get_contents($file);
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// confirm that file contains expected color index tag
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if ($data === false) {
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self::fail('Unable to read file');
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} else {
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self::assertStringContainsString('<colors><indexedColors><rgbColor rgb="00000000"/>', $data);
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}
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}
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public function testIssue2490(): void
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{
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// Spreadsheet with its own color palette.
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$filename = self::$testbook;
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$reader = IOFactory::createReader('Xlsx');
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$spreadsheet = $reader->load($filename);
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$sheet = $spreadsheet->getActiveSheet();
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self::assertSame('00FFFFFF', $sheet->getCell('A3')->getStyle()->getFill()->getStartColor()->getArgb());
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self::assertSame('00F0FBFF', $sheet->getCell('A1')->getStyle()->getFill()->getStartColor()->getArgb());
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self::assertSame('00F0F0F0', $sheet->getCell('B1')->getStyle()->getFill()->getStartColor()->getArgb());
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$spreadsheet->disconnectWorksheets();
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}
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}
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