Add ability to pass a Style object to a Section

Author: ndench

src/PhpWord/Element/Section.php

@@ -65,8 +65,10 @@ public function __construct($sectionCount, $style = null)
     {
         $this->sectionId = $sectionCount;
         $this->setDocPart($this->container, $this->sectionId);
-        $this->style = new SectionStyle();
-        $this->setStyle($style);
+        if (null === $style) {
+            $style = new SectionStyle();
+        }
+        $this->style = $this->setNewStyle(new SectionStyle(), $style);
     }
 
     /**

tests/PhpWord/Element/SectionTest.php

@@ -19,6 +19,7 @@
 
 use PhpOffice\PhpWord\PhpWord;
 use PhpOffice\PhpWord\Style;
+use PhpOffice\PhpWord\Style\Section as SectionStyle;
 
 /**
  * @covers \PhpOffice\PhpWord\Element\Section
@@ -27,6 +28,27 @@
  */
 class SectionTest extends \PHPUnit\Framework\TestCase
 {
+    public function testConstructorWithDefaultStyle()
+    {
+        $section = new Section(0);
+        $this->assertInstanceOf('PhpOffice\\PhpWord\\Style\\Section', $section->getStyle());
+    }
+
+    public function testConstructorWithArrayStyle()
+    {
+        $section = new Section(0, array('orientation' => 'landscape'));
+        $style = $section->getStyle();
+        $this->assertInstanceOf('PhpOffice\\PhpWord\\Style\\Section', $style);
+        $this->assertSame('landscape', $style->getOrientation());
+    }
+
+    public function testConstorWithObjectStyle()
+    {
+        $style = new SectionStyle();
+        $section = new Section(0, $style);
+        $this->assertSame($style, $section->getStyle());
+    }
+
     /**
      * @covers ::setStyle
      */