<?php namespace PhpOffice\PhpSpreadsheetTests\Reader; use PhpOffice\PhpSpreadsheet\Reader\Html; use PHPUnit\Framework\TestCase; class HtmlTest extends TestCase { public function testCsvWithAngleBracket() { $filename = __DIR__ . '/../../data/Reader/HTML/csv_with_angle_bracket.csv'; $reader = new Html(); self::assertFalse($reader->canRead($filename)); } public function providerCanReadVerySmallFile() { $padding = str_repeat('a', 2048); return [ [true, ' <html> ' . $padding . ' </html> '], [true, ' <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html>' . $padding . '</html>'], [true, '<html></html>'], [false, ''], ]; } /** * @dataProvider providerCanReadVerySmallFile * * @param bool $expected * @param string $content */ public function testCanReadVerySmallFile($expected, $content) { $filename = tempnam(sys_get_temp_dir(), 'html'); file_put_contents($filename, $content); $reader = new Html(); $actual = $reader->canRead($filename); unlink($filename); self::assertSame($expected, $actual); } }