mirror of
https://github.com/PHPOffice/PhpSpreadsheet.git
synced 2026-09-18 14:06:34 +00:00
Adrien Crivelli
ec4098c8fd
While we might never be able to have 100% of our code strict, we can at the very least do it for all of our tests. This ensures that our tests are using our API with the types as intended by the test author, and not silently be cast to what our API requires.
52 lines
2.3 KiB
PHP
52 lines
2.3 KiB
PHP
<?php
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declare(strict_types=1);
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namespace PhpOffice\PhpSpreadsheetTests\Writer\Csv;
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use PhpOffice\PhpSpreadsheet\Reader\Csv as CsvReader;
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use PhpOffice\PhpSpreadsheet\Shared\File;
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use PhpOffice\PhpSpreadsheet\Spreadsheet;
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use PhpOffice\PhpSpreadsheet\Writer\Csv as CsvWriter;
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use PhpOffice\PhpSpreadsheetTests\Functional;
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class CsvExcelCompatibilityTest extends Functional\AbstractFunctional
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{
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// Excel seems to have changed with how they handle this.
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// In particular, it does not recognize UTF-8 non-ASCII characters
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// if a file is written with ExcelCompatibility on.
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// The initial 'sep=;' line seems to confuse it, even though
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// it has a BOM. The Unix "file" command also indicates a difference
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// when the sep line is or is not included:
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// UTF-8 Unicode (with BOM) text, with CRLF line terminators
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// vs CSV text (without sep line, with or without BOM)
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// So, this test has no UTF-8 yet while more research is conducted.
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public function testExcelCompatibility(): void
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{
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$spreadsheet = new Spreadsheet();
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$sheet = $spreadsheet->getActiveSheet();
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$sheet->setCellValue('A1', '1');
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$sheet->setCellValue('B1', '2');
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$sheet->setCellValue('C1', '3');
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$sheet->setCellValue('A2', '4');
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$sheet->setCellValue('B2', '5');
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$sheet->setCellValue('C2', '6');
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$writer = new CsvWriter($spreadsheet);
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$writer->setExcelCompatibility(true);
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self::assertSame('', $writer->getOutputEncoding());
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$filename = File::temporaryFilename();
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$writer->save($filename);
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$reader = new CsvReader();
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$spreadsheet2 = $reader->load($filename);
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$contents = file_get_contents($filename);
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unlink($filename);
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self::assertEquals(1, $spreadsheet2->getActiveSheet()->getCell('A1')->getValue());
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self::assertEquals(6, $spreadsheet2->getActiveSheet()->getCell('C2')->getValue());
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self::assertStringContainsString(CsvReader::UTF8_BOM, $contents);
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self::assertStringContainsString("\r\n", $contents);
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self::assertStringContainsString('sep=;', $contents);
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self::assertStringContainsString('"1";"2";"3"', $contents);
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self::assertStringContainsString('"4";"5";"6"', $contents);
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}
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}
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