128 lines
3.7 KiB
PHP
128 lines
3.7 KiB
PHP
<?php
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namespace PhpOffice\PhpSpreadsheetTests\Reader;
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use PhpOffice\PhpSpreadsheet\Reader\Csv;
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use PHPUnit\Framework\TestCase;
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class CsvTest extends TestCase
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{
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/**
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* @dataProvider providerDelimiterDetection
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*
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* @param string $filename
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* @param string $expectedDelimiter
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* @param string $cell
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* @param float|int|string $expectedValue
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*/
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public function testDelimiterDetection($filename, $expectedDelimiter, $cell, $expectedValue)
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{
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$reader = new Csv();
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self::assertNull($reader->getDelimiter());
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$spreadsheet = $reader->load($filename);
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self::assertSame($expectedDelimiter, $reader->getDelimiter(), 'should be able to infer the delimiter');
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$actual = $spreadsheet->getActiveSheet()->getCell($cell)->getValue();
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self::assertSame($expectedValue, $actual, 'should be able to retrieve correct value');
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}
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public function providerDelimiterDetection()
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{
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return [
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[
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__DIR__ . '/../../data/Reader/CSV/enclosure.csv',
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',',
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'C4',
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'username2',
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],
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[
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__DIR__ . '/../../data/Reader/CSV/semicolon_separated.csv',
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';',
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'C2',
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'25,5',
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],
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[
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__DIR__ . '/../../data/Reader/CSV/line_break_in_enclosure.csv',
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',',
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'A3',
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'Test',
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],
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[
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__DIR__ . '/../../data/Reader/HTML/csv_with_angle_bracket.csv',
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',',
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'B1',
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'Number of items with weight <= 50kg',
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],
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[
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__DIR__ . '/../../../samples/Reader/sampleData/example1.csv',
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',',
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'I4',
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'100%',
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],
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[
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__DIR__ . '/../../../samples/Reader/sampleData/example2.csv',
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',',
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'D8',
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-58.373161,
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],
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[
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'data/Reader/CSV/empty.csv',
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',',
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'A1',
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null,
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],
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[
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'data/Reader/CSV/no_delimiter.csv',
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',',
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'A1',
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'SingleLine',
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],
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];
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}
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/**
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* @dataProvider providerCanLoad
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*
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* @param bool $expected
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* @param string $filename
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*/
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public function testCanLoad($expected, $filename)
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{
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$reader = new Csv();
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self::assertSame($expected, $reader->canRead($filename));
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}
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public function providerCanLoad()
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{
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return [
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[false, 'data/Reader/Ods/data.ods'],
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[false, 'data/Reader/Xml/WithoutStyle.xml'],
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[true, 'data/Reader/CSV/enclosure.csv'],
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[true, 'data/Reader/CSV/semicolon_separated.csv'],
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[true, 'data/Reader/CSV/contains_html.csv'],
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[true, 'data/Reader/CSV/csv_without_extension'],
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[true, 'data/Reader/HTML/csv_with_angle_bracket.csv'],
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[true, 'data/Reader/CSV/empty.csv'],
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[true, '../samples/Reader/sampleData/example1.csv'],
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[true, '../samples/Reader/sampleData/example2.csv'],
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];
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}
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public function testEscapeCharacters()
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{
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$reader = (new Csv())->setEscapeCharacter('"');
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$worksheet = $reader->load(__DIR__ . '/../../data/Reader/CSV/backslash.csv')
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->getActiveSheet();
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$expected = [
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['field 1', 'field 2\\'],
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['field 3\\', 'field 4'],
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];
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$this->assertSame('"', $reader->getEscapeCharacter());
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$this->assertSame($expected, $worksheet->toArray());
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}
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}
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