PowerPoint2007 Writer : Keynote incompatibility (GH-46) (Unit Tests)

Author: Progi1984

src/PhpPowerpoint/Writer/PowerPoint2007/ContentTypes.php

@@ -77,7 +77,6 @@ public function writeContentTypes(PHPPowerPoint $pPHPPowerPoint = null)
         $this->writeOverrideContentType($objWriter, '/docProps/app.xml', 'application/vnd.openxmlformats-officedocument.extended-properties+xml');
         $this->writeOverrideContentType($objWriter, '/docProps/core.xml', 'application/vnd.openxmlformats-package.core-properties+xml');
 
-        
         // Slide masters
         $masterSlides = $parentWriter->getLayoutPack()->getMasterSlides();
         foreach ($masterSlides as $masterSlide) {

src/PhpPowerpoint/Writer/PowerPoint2007/PptProps.php

@@ -100,6 +100,7 @@ public function writeTableStyles()
 
         return $objWriter->getData();
     }
+    
     /**
      * Write ppt/viewProps.xml to XML format
      *

tests/PhpPowerpoint/Tests/Writer/PowerPoint2007/PptPropsTest.php

@@ -55,4 +55,14 @@ public function testTableStyles()
         $this->assertTrue($pres->elementExists($element, 'ppt/tableStyles.xml'));
         $this->assertEquals('{5C22544A-7EE6-4342-B048-85BDC9FD1C3A}', $pres->getElementAttribute($element, 'def', 'ppt/tableStyles.xml'));
     }
+    
+    public function testViewProps()
+    {
+        $phpPowerPoint = new PhpPowerpoint();
+    
+        $pres = TestHelperDOCX::getDocument($phpPowerPoint, 'PowerPoint2007');
+        $element = '/p:viewPr';
+        $this->assertTrue($pres->elementExists($element, 'ppt/viewProps.xml'));
+        $this->assertEquals('0', $pres->getElementAttribute($element, 'showComments', 'ppt/tableStyles.xml'));
+    }
 }