add unit tests

Author: troosan

CHANGELOG.md

@@ -22,6 +22,7 @@ v0.15.0 (?? ??? 2018)
 - Fix parsing of `<w:br/>` tag. @troosan #1274
 - Bookmark are not writton as internal link in html writer @troosan #1263
 - It should be possible to add a Footnote in a ListItemRun @troosan #1287 #1287
+- Fix colspan and rowspan for tables in HTML Writer @mattbolt #1292
 
 ### Changed
 - Remove zend-stdlib dependency @Trainmaster #1284

samples/Sample_09_Tables.php

@@ -113,20 +113,20 @@
 $table = $section->addTable('Colspan Rowspan');
 
 $row = $table->addRow();
-
-$row->addCell(null, array('vMerge' => 'restart'))->addText('A');
-$row->addCell(null, array('gridSpan' => 2, 'vMerge' => 'restart'))->addText('B');
-$row->addCell()->addText('1');
+$row->addCell(1000, array('vMerge' => 'restart'))->addText('A');
+$row->addCell(1000, array('gridSpan' => 2, 'vMerge' => 'restart'))->addText('B');
+$row->addCell(1000)->addText('1');
 
 $row = $table->addRow();
-$row->addCell(null, array('vMerge' => 'continue'));
-$row->addCell(null, array('vMerge' => 'continue', 'gridSpan' => 2));
-$row->addCell()->addText('2');
+$row->addCell(1000, array('vMerge' => 'continue'));
+$row->addCell(1000, array('vMerge' => 'continue', 'gridSpan' => 2));
+$row->addCell(1000)->addText('2');
+
 $row = $table->addRow();
-$row->addCell(null, array('vMerge' => 'continue'));
-$row->addCell()->addText('C');
-$row->addCell()->addText('D');
-$row->addCell()->addText('3');
+$row->addCell(1000, array('vMerge' => 'continue'));
+$row->addCell(1000)->addText('C');
+$row->addCell(1000)->addText('D');
+$row->addCell(1000)->addText('3');
 
 // 5. Nested table
 

tests/PhpWord/Writer/HTML/ElementTest.php

@@ -18,6 +18,7 @@
 namespace PhpOffice\PhpWord\Writer\HTML;
 
 use PhpOffice\PhpWord\Element\Text as TextElement;
+use PhpOffice\PhpWord\PhpWord;
 use PhpOffice\PhpWord\Writer\HTML;
 use PhpOffice\PhpWord\Writer\HTML\Element\Text;
 
@@ -54,4 +55,71 @@ public function testWriteTextElement()
 
         $this->assertEquals(htmlspecialchars('-A-', ENT_COMPAT, 'UTF-8'), $object->write());
     }
+
+    /**
+     * Tests writing table with col span
+     */
+    public function testWriteColSpan()
+    {
+        $phpWord = new PhpWord();
+        $section = $phpWord->addSection();
+        $table = $section->addTable();
+        $row1 = $table->addRow();
+        $cell11 = $row1->addCell(1000, array('gridSpan' => 2));
+        $cell11->addText('cell spanning 2 bellow');
+        $row2 = $table->addRow();
+        $cell21 = $row2->addCell(500);
+        $cell21->addText('first cell');
+        $cell22 = $row2->addCell(500);
+        $cell22->addText('second cell');
+
+        $dom = $this->getAsHTML($phpWord);
+        echo $dom->saveHTML();
+
+        $xpath = new \DOMXpath($dom);
+
+        $this->assertTrue($xpath->query('/html/body/table/tr[1]/td')->length == 1);
+        $this->assertEquals('2', $xpath->query('/html/body/table/tr/td[1]')->item(0)->attributes->getNamedItem('colspan')->textContent);
+        $this->assertTrue($xpath->query('/html/body/table/tr[2]/td')->length == 2);
+    }
+
+    /**
+     * Tests writing table with row span
+     */
+    public function testWriteRowSpan()
+    {
+        $phpWord = new PhpWord();
+        $section = $phpWord->addSection();
+        $table = $section->addTable();
+
+        $row1 = $table->addRow();
+        $row1->addCell(1000, array('vMerge' => 'restart'))->addText('row spanning 3 bellow');
+        $row1->addCell(500)->addText('first cell being spanned');
+
+        $row2 = $table->addRow();
+        $row2->addCell(null, array('vMerge' => 'continue'));
+        $row2->addCell(500)->addText('second cell being spanned');
+
+        $row3 = $table->addRow();
+        $row3->addCell(null, array('vMerge' => 'continue'));
+        $row3->addCell(500)->addText('third cell being spanned');
+
+        $dom = $this->getAsHTML($phpWord);
+        echo $dom->saveHTML();
+
+        $xpath = new \DOMXpath($dom);
+
+        $this->assertTrue($xpath->query('/html/body/table/tr[1]/td')->length == 2);
+        $this->assertEquals('3', $xpath->query('/html/body/table/tr[1]/td[1]')->item(0)->attributes->getNamedItem('rowspan')->textContent);
+        $this->assertTrue($xpath->query('/html/body/table/tr[2]/td')->length == 1);
+    }
+
+    private function getAsHTML(PhpWord $phpWord)
+    {
+        $htmlWriter = new HTML($phpWord);
+        $dom = new \DOMDocument();
+        $dom->loadHTML($htmlWriter->getContent());
+
+        return $dom;
+    }
 }