<?php
namespace PhpOffice\PhpSpreadsheetTests\Reader\Html;
use PhpOffice\PhpSpreadsheet\Reader\Exception as ReaderException;
use PhpOffice\PhpSpreadsheet\Reader\Html;
use PhpOffice\PhpSpreadsheet\Style\Alignment;
use PhpOffice\PhpSpreadsheet\Style\Border;
use PhpOffice\PhpSpreadsheet\Style\Font;
use PHPUnit\Framework\TestCase;
class HtmlTest extends TestCase
{
public function testCsvWithAngleBracket(): void
{
$filename = 'tests/data/Reader/HTML/csv_with_angle_bracket.csv';
$reader = new Html();
self::assertFalse($reader->canRead($filename));
}
public function testBadHtml(): void
{
$this->expectException(ReaderException::class);
$filename = 'tests/data/Reader/HTML/badhtml.html';
$reader = new Html();
self::assertTrue($reader->canRead($filename));
$reader->load($filename);
self::assertTrue(false);
}
public function testNonHtml(): void
{
$this->expectException(ReaderException::class);
$filename = __FILE__;
$reader = new Html();
self::assertFalse($reader->canRead($filename));
$reader->load($filename);
self::assertTrue(false);
}
public function testInvalidFilename(): void
{
$reader = new Html();
self::assertEquals(0, $reader->getSheetIndex());
self::assertFalse($reader->canRead(''));
}
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): void
{
$filename = HtmlHelper::createHtml($content);
$reader = new Html();
$actual = $reader->canRead($filename);
self::assertSame($expected, $actual);
unlink($filename);
}
public function testBackgroundColorInRanding(): void
{
$html = '<table>
<tr>
<td style="background-color: #0000FF;color: #FFFFFF">Blue background</td>
<td style="background-color: unknown1;color: unknown2">Unknown fore/background</td>
</tr>
</table>';
$filename = HtmlHelper::createHtml($html);
$spreadsheet = HtmlHelper::loadHtmlIntoSpreadsheet($filename, true);
$firstSheet = $spreadsheet->getSheet(0);
$style = $firstSheet->getCell('A1')->getStyle();
self::assertEquals('FFFFFF', $style->getFont()->getColor()->getRGB());
self::assertEquals('0000FF', $style->getFill()->getStartColor()->getRGB());
self::assertEquals('0000FF', $style->getFill()->getEndColor()->getRGB());
$style = $firstSheet->getCell('B1')->getStyle();
self::assertEquals('000000', $style->getFont()->getColor()->getRGB());
self::assertEquals('000000', $style->getFill()->getEndColor()->getRGB());
self::assertEquals('FFFFFF', $style->getFill()->getstartColor()->getRGB());
}
public function testCanApplyInlineFontStyles(): void
{
$html = '<table>
<tr>
<td style="font-size: 16px;">16px</td>
<td style="font-family: \'Times New Roman\'">Times New Roman</td>
<td style="font-weight: bold;">Bold</td>
<td style="font-style: italic;">Italic</td>
<td style="text-decoration: underline;">Underline</td>
<td style="text-decoration: line-through;">Line through</td>
</tr>
</table>';
$filename = HtmlHelper::createHtml($html);
$spreadsheet = HtmlHelper::loadHtmlIntoSpreadsheet($filename, true);
$firstSheet = $spreadsheet->getSheet(0);
$style = $firstSheet->getCell('A1')->getStyle();
self::assertEquals(16, $style->getFont()->getSize());
$style = $firstSheet->getCell('B1')->getStyle();
self::assertEquals('Times New Roman', $style->getFont()->getName());
$style = $firstSheet->getCell('C1')->getStyle();
self::assertTrue($style->getFont()->getBold());
$style = $firstSheet->getCell('D1')->getStyle();
self::assertTrue($style->getFont()->getItalic());
$style = $firstSheet->getCell('E1')->getStyle();
self::assertEquals(Font::UNDERLINE_SINGLE, $style->getFont()->getUnderline());
$style = $firstSheet->getCell('F1')->getStyle();
self::assertTrue($style->getFont()->getStrikethrough());
}
public function testCanApplyInlineWidth(): void
{
$html = '<table>
<tr>
<td width="50">50px</td>
<td style="width: 100px;">100px</td>
</tr>
</table>';
$filename = HtmlHelper::createHtml($html);
$spreadsheet = HtmlHelper::loadHtmlIntoSpreadsheet($filename, true);
$firstSheet = $spreadsheet->getSheet(0);
$dimension = $firstSheet->getColumnDimension('A');
self::assertEquals(50, $dimension->getWidth());
$dimension = $firstSheet->getColumnDimension('B');
self::assertEquals(100, $dimension->getWidth());
}
public function testCanApplyInlineHeight(): void
{
$html = '<table>
<tr>
<td height="50">1</td>
</tr>
<tr>
<td style="height: 100px;">2</td>
</tr>
</table>';
$filename = HtmlHelper::createHtml($html);
$spreadsheet = HtmlHelper::loadHtmlIntoSpreadsheet($filename, true);
$firstSheet = $spreadsheet->getSheet(0);
$dimension = $firstSheet->getRowDimension(1);
self::assertEquals(50, $dimension->getRowHeight());
$dimension = $firstSheet->getRowDimension(2);
self::assertEquals(100, $dimension->getRowHeight());
}
public function testCanApplyAlignment(): void
{
$html = '<table>
<tr>
<td align="center">Center align</td>
<td valign="center">Center valign</td>
<td style="text-align: center;">Center align</td>
<td style="vertical-align: center;">Center valign</td>
<td style="text-indent: 10px;">Text indent</td>
<td style="word-wrap: break-word;">Wraptext</td>
</tr>
</table>';
$filename = HtmlHelper::createHtml($html);
$spreadsheet = HtmlHelper::loadHtmlIntoSpreadsheet($filename, true);
$firstSheet = $spreadsheet->getSheet(0);
$style = $firstSheet->getCell('A1')->getStyle();
self::assertEquals(Alignment::HORIZONTAL_CENTER, $style->getAlignment()->getHorizontal());
$style = $firstSheet->getCell('B1')->getStyle();
self::assertEquals(Alignment::VERTICAL_CENTER, $style->getAlignment()->getVertical());
$style = $firstSheet->getCell('C1')->getStyle();
self::assertEquals(Alignment::HORIZONTAL_CENTER, $style->getAlignment()->getHorizontal());
$style = $firstSheet->getCell('D1')->getStyle();
self::assertEquals(Alignment::VERTICAL_CENTER, $style->getAlignment()->getVertical());
$style = $firstSheet->getCell('E1')->getStyle();
self::assertEquals(10, $style->getAlignment()->getIndent());
$style = $firstSheet->getCell('F1')->getStyle();
self::assertTrue($style->getAlignment()->getWrapText());
}
public function testCanApplyInlineDataFormat(): void
{
$html = '<table>
<tr>
<td data-format="mmm-yy">2019-02-02 12:34:00</td>
</tr>
</table>';
$filename = HtmlHelper::createHtml($html);
$spreadsheet = HtmlHelper::loadHtmlIntoSpreadsheet($filename, true);
$firstSheet = $spreadsheet->getSheet(0);
$style = $firstSheet->getCell('A1')->getStyle();
self::assertEquals('mmm-yy', $style->getNumberFormat()->getFormatCode());
}
public function testCanApplyCellWrapping(): void
{
$html = '<table>
<tr>
<td>Hello World</td>
</tr>
<tr>
<td>Hello<br />World</td>
</tr>
<tr>
<td>Hello<br>World</td>
</tr>
</table>';
$filename = HtmlHelper::createHtml($html);
$spreadsheet = HtmlHelper::loadHtmlIntoSpreadsheet($filename, true);
$firstSheet = $spreadsheet->getSheet(0);
$cellStyle = $firstSheet->getStyle('A1');
self::assertFalse($cellStyle->getAlignment()->getWrapText());
$cellStyle = $firstSheet->getStyle('A2');
self::assertTrue($cellStyle->getAlignment()->getWrapText());
$cellValue = $firstSheet->getCell('A2')->getValue();
self::assertStringContainsString("\n", $cellValue);
$cellStyle = $firstSheet->getStyle('A3');
self::assertTrue($cellStyle->getAlignment()->getWrapText());
$cellValue = $firstSheet->getCell('A3')->getValue();
self::assertStringContainsString("\n", $cellValue);
}
public function testRowspanInRendering(): void
{
$filename = 'tests/data/Reader/HTML/rowspan.html';
$reader = new Html();
$spreadsheet = $reader->load($filename);
$actual = $spreadsheet->getActiveSheet()->getMergeCells();
self::assertSame(['A2:C2' => 'A2:C2'], $actual);
}
public function testTextIndentUseRowspan(): void
{
$html = '<table>
<tr>
<td>1</td>
<td rowspan="2" style="vertical-align: center;">Center Align</td>
<td>Row</td>
</tr>
<tr>
<td>2</td>
<td style="text-indent:10px">Text Indent</td>
</tr>
</table>';
$filename = HtmlHelper::createHtml($html);
$spreadsheet = HtmlHelper::loadHtmlIntoSpreadsheet($filename, true);
$firstSheet = $spreadsheet->getSheet(0);
$style = $firstSheet->getCell('C2')->getStyle();
self::assertEquals(10, $style->getAlignment()->getIndent());
}
public function testBorderWithRowspanAndColspan(): void
{
$html = '<table>
<tr>
<td style="border: 1px solid black;">NOT SPANNED</td>
<td rowspan="2" colspan="2" style="border: 1px solid black;">SPANNED</td>
</tr>
<tr>
<td style="border: 1px solid black;">NOT SPANNED</td>
</tr>
</table>';
$reader = new Html();
$spreadsheet = $reader->loadFromString($html);
$firstSheet = $spreadsheet->getSheet(0);
$style = $firstSheet->getStyle('B1:C2');
$borders = $style->getBorders();
$totalBorders = [
$borders->getTop(),
$borders->getLeft(),
$borders->getBottom(),
$borders->getRight(),
];
foreach ($totalBorders as $border) {
self::assertEquals(Border::BORDER_THIN, $border->getBorderStyle());
}
}
}