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Merge pull request #4076 from oleibman/pr1415
CSV Writer Allow Varying Number of Columns
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81 changes: 81 additions & 0 deletions
81
tests/PhpSpreadsheetTests/Writer/Csv/VariableColumnsTest.php
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,81 @@ | ||
| <?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\Shared\File; | ||
| use PhpOffice\PhpSpreadsheet\Spreadsheet; | ||
| use PhpOffice\PhpSpreadsheet\Writer\Csv; | ||
| use PHPUnit\Framework\TestCase; | ||
|
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| class VariableColumnsTest extends TestCase | ||
| { | ||
| public function testVariableColumns(): void | ||
| { | ||
| $spreadsheet = new Spreadsheet(); | ||
| $sheet = $spreadsheet->getActiveSheet(); | ||
| $sheet->fromArray( | ||
| [ | ||
| [1, 2, 3, 4], | ||
| [1, 2], | ||
| [1, 2, 3, 4, 5], | ||
| [], | ||
| [1], | ||
| [1, 2, 3], | ||
| ] | ||
| ); | ||
|
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| $filename = File::temporaryFilename(); | ||
| $writer = new Csv($spreadsheet); | ||
| $writer->setVariableColumns(true); | ||
| $writer->save($filename); | ||
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| $contents = (string) file_get_contents($filename); | ||
| unlink($filename); | ||
| $spreadsheet->disconnectWorksheets(); | ||
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| $rows = explode(PHP_EOL, $contents); | ||
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| self::assertSame('"1","2","3","4"', $rows[0]); | ||
| self::assertSame('"1","2"', $rows[1]); | ||
| self::assertSame('"1","2","3","4","5"', $rows[2]); | ||
| self::assertSame('', $rows[3]); | ||
| self::assertSame('"1"', $rows[4]); | ||
| self::assertSame('"1","2","3"', $rows[5]); | ||
| } | ||
|
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| public function testFixedColumns(): void | ||
| { | ||
| $spreadsheet = new Spreadsheet(); | ||
| $sheet = $spreadsheet->getActiveSheet(); | ||
| $sheet->fromArray( | ||
| [ | ||
| [1, 2, 3, 4], | ||
| [1, 2], | ||
| [1, 2, 3, 4, 5], | ||
| [], | ||
| [1], | ||
| [1, 2, 3], | ||
| ] | ||
| ); | ||
|
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| $filename = File::temporaryFilename(); | ||
| $writer = new Csv($spreadsheet); | ||
| self::assertFalse($writer->getVariableColumns()); | ||
| $writer->save($filename); | ||
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| $contents = (string) file_get_contents($filename); | ||
| unlink($filename); | ||
| $spreadsheet->disconnectWorksheets(); | ||
|
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| $rows = explode(PHP_EOL, $contents); | ||
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| self::assertSame('"1","2","3","4",""', $rows[0]); | ||
| self::assertSame('"1","2","","",""', $rows[1]); | ||
| self::assertSame('"1","2","3","4","5"', $rows[2]); | ||
| self::assertSame('"","","","",""', $rows[3]); | ||
| self::assertSame('"1","","","",""', $rows[4]); | ||
| self::assertSame('"1","2","3","",""', $rows[5]); | ||
| } | ||
| } |