add line height test

[ci skip]

Author: troosan

tests/PhpWord/Shared/HtmlTest.php

@@ -125,6 +125,7 @@ public function testParseLineHeight()
         $section = $phpWord->addSection();
         Html::addHtml($section, '<p style="line-height: 1.5;">test</p>');
         Html::addHtml($section, '<p style="line-height: 15pt;">test</p>');
+        Html::addHtml($section, '<p style="line-height: 120%;">test</p>');
 
         $doc = TestHelperDOCX::getDocument($phpWord, 'Word2007');
         $this->assertTrue($doc->elementExists('/w:document/w:body/w:p[1]/w:pPr/w:spacing'));
@@ -134,6 +135,10 @@ public function testParseLineHeight()
         $this->assertTrue($doc->elementExists('/w:document/w:body/w:p[2]/w:pPr/w:spacing'));
         $this->assertEquals(300, $doc->getElementAttribute('/w:document/w:body/w:p[2]/w:pPr/w:spacing', 'w:line'));
         $this->assertEquals(LineSpacingRule::EXACT, $doc->getElementAttribute('/w:document/w:body/w:p[2]/w:pPr/w:spacing', 'w:lineRule'));
+
+        $this->assertTrue($doc->elementExists('/w:document/w:body/w:p[3]/w:pPr/w:spacing'));
+        $this->assertEquals(Paragraph::LINE_HEIGHT * 1.2, $doc->getElementAttribute('/w:document/w:body/w:p[3]/w:pPr/w:spacing', 'w:line'));
+        $this->assertEquals(LineSpacingRule::AUTO, $doc->getElementAttribute('/w:document/w:body/w:p[3]/w:pPr/w:spacing', 'w:lineRule'));
     }
 
     /**

tests/PhpWord/Writer/Word2007/ElementTest.php

@@ -256,7 +256,7 @@ public function testChartElements()
     {
         $phpWord = new PhpWord();
         $section = $phpWord->addSection();
-        $style = array('width' => 1000000, 'height' => 1000000);
+        $style = array('width' => 1000000, 'height' => 1000000, 'showAxisLabels' => true, 'showGridX' => true, 'showGridY' => true);
 
         $chartTypes = array('pie', 'doughnut', 'bar', 'line', 'area', 'scatter', 'radar');
         $categories = array('A', 'B', 'C', 'D', 'E');

tests/PhpWord/Writer/Word2007/Style/FontTest.php

@@ -43,7 +43,7 @@ public function testFontRTL()
         $phpWord = new \PhpOffice\PhpWord\PhpWord();
         $section = $phpWord->addSection();
         $textrun = $section->addTextRun();
-        $textrun->addText('سلام این یک پاراگراف راست به چپ است', array('rtl' => true));
+        $textrun->addText('سلام این یک پاراگراف راست به چپ است', array('rtl' => true, 'lang' => 'ar-DZ'));
         $doc = TestHelperDOCX::getDocument($phpWord, 'Word2007');
 
         $file = 'word/document.xml';