Add tests for composer html multi frames using smart breaks

Author: nyalldawson

tests/src/core/testqgscomposerhtml.cpp

@@ -32,6 +32,7 @@ class TestQgsComposerHtml: public QObject
     void cleanup();// will be called after every testfunction.
     void table(); //test if rendering of the composition with composr map is correct
     void tableMultiFrame(); //tests multiframe capabilities of composer html
+    void htmlMultiFrameSmarkBreak(); //tests smart page breaks in html multi frame
   private:
     QgsComposition* mComposition;
     QgsMapSettings mMapSettings;
@@ -111,6 +112,32 @@ void TestQgsComposerHtml::tableMultiFrame()
   QVERIFY( result );
 }
 
+void TestQgsComposerHtml::htmlMultiFrameSmarkBreak()
+{
+  QgsComposerHtml* htmlItem = new QgsComposerHtml( mComposition, false );
+  QgsComposerFrame* htmlFrame = new QgsComposerFrame( mComposition, htmlItem, 10, 10, 100, 50 );
+  htmlItem->addFrame( htmlFrame );
+  htmlItem->setResizeMode( QgsComposerMultiFrame::RepeatUntilFinished );
+  htmlItem->setUseSmartBreaks( true );
+
+  //page1
+  htmlItem->setUrl( QUrl( QString( "file:///%1" ).arg( QString( TEST_DATA_DIR ) + QDir::separator() +  "html_table.html" ) ) );
+  htmlItem->frame( 0 )->setFrameEnabled( true );
+  QgsCompositionChecker checker1( "composerhtml_smartbreaks1", mComposition );
+  bool result = checker1.testComposition( mReport );
+
+  //page2
+  QgsCompositionChecker checker2( "composerhtml_smartbreaks2", mComposition );
+  result = checker2.testComposition( mReport, 1 ) && result;
+  //page 3
+  QgsCompositionChecker checker3( "composerhtml_smartbreaks3", mComposition );
+  result = checker3.testComposition( mReport, 2 ) && result;
+
+  mComposition->removeMultiFrame( htmlItem );
+  delete htmlItem;
+  QVERIFY( result );
+}
+
 
 QTEST_MAIN( TestQgsComposerHtml )
 #include "moc_testqgscomposerhtml.cxx"

tests/src/python/test_qgscomposerhtml.py

@@ -103,6 +103,40 @@ def testTableMultiFrame(self):
 
         assert myTestResult, myMessage
 
+    def testHtmlSmartBreaks(self):
+        """Test rendering to multiframes with smart breaks."""
+        composerHtml = QgsComposerHtml(self.mComposition, False)
+        htmlFrame = QgsComposerFrame(self.mComposition, composerHtml,
+                                     10, 10, 100, 50)
+        composerHtml.addFrame(htmlFrame)
+        composerHtml.setResizeMode(
+            QgsComposerMultiFrame.RepeatUntilFinished)
+        composerHtml.setUseSmartBreaks( True )
+        composerHtml.setUrl(self.htmlUrl())
+        composerHtml.frame(0).setFrameEnabled(True)
+
+        print "Checking page 1"
+        myPage = 0
+        checker1 = QgsCompositionChecker('composerhtml_smartbreaks1', self.mComposition)
+        myTestResult, myMessage = checker1.testComposition( myPage )
+        assert myTestResult, myMessage
+
+        print "Checking page 2"
+        myPage = 1
+        checker2 = QgsCompositionChecker('composerhtml_smartbreaks2', self.mComposition)
+        myTestResult, myMessage = checker2.testComposition( myPage )
+        assert myTestResult, myMessage
+
+        print "Checking page 3"
+        myPage = 2
+        checker3 = QgsCompositionChecker('composerhtml_smartbreaks3', self.mComposition)
+        myTestResult, myMessage = checker3.testComposition( myPage )
+
+        self.mComposition.removeMultiFrame( composerHtml )
+        composerHtml = None
+
+        assert myTestResult, myMessage
+
     def testComposerHtmlAccessor(self):
         """Test that we can retrieve the ComposerHtml instance given an item.
         """