modules/controls/src/test/java/javafx/scene/chart/LineChartTest.java

rev 8907 : RT-46086: StackedAreaChart doesn't fade out removed series

*** 23,57 ****
   * questions.
   */
  
  package javafx.scene.chart;
  
! /**
!  *
!  * @author paru
!  */
! import org.junit.Test;
! import static org.junit.Assert.assertEquals;
! import javafx.collections.*;
! 
! import com.sun.javafx.pgstub.StubToolkit;
! import com.sun.javafx.tk.Toolkit;
! 
  import javafx.scene.Node;
! import javafx.scene.Scene;
! import javafx.scene.Group;
! import javafx.stage.Stage;
! import javafx.scene.shape.*;
! 
  import org.junit.Ignore;
! 
  
  public class LineChartTest extends XYChartTestBase {
  
-     private Scene scene;
-     private StubToolkit toolkit;
-     private Stage stage;
      LineChart<Number,Number> lineChart;
      final XYChart.Series<Number, Number> series1 = new XYChart.Series<Number, Number>();
      
      @Override protected Chart createChart() {
          final NumberAxis xAxis = new NumberAxis();
--- 23,42 ----
   * questions.
   */
  
  package javafx.scene.chart;
  
! import com.sun.javafx.scene.control.infrastructure.ControlTestUtils;
! import javafx.collections.ObservableList;
  import javafx.scene.Node;
! import javafx.scene.shape.Path;
! import static org.junit.Assert.assertEquals;
  import org.junit.Ignore;
! import org.junit.Test;
  
  public class LineChartTest extends XYChartTestBase {
  
      LineChart<Number,Number> lineChart;
      final XYChart.Series<Number, Number> series1 = new XYChart.Series<Number, Number>();
      
      @Override protected Chart createChart() {
          final NumberAxis xAxis = new NumberAxis();
*** 81,105 ****
          }
          return sb;
      }
      
       @Test
!     public void testSeriesRemoveWithCreateSymbolsFalse() {
          startApp();
          lineChart.getData().addAll(series1);
          pulse();
          lineChart.setCreateSymbols(false);
!         System.out.println("Line Path = "+getSeriesLineFromPlot());
!         if (!lineChart.getData().isEmpty()) {
              lineChart.getData().remove(0);
              pulse();
!             StringBuffer sb = getSeriesLineFromPlot();
!             assertEquals(sb.toString(), "");
          }
      }
          
!      @Test public void testCreateSymbols() {
           startApp();
           lineChart.setCreateSymbols(false);
           pulse();
           lineChart.getData().addAll(series1);
           pulse();
--- 66,124 ----
          }
          return sb;
      }
  
      @Test
!     public void testSeriesRemove() {
          startApp();
          lineChart.getData().addAll(series1);
          pulse();
+         // 5 symbols and 1 line node
+         assertEquals(6, lineChart.getPlotChildren().size());
+         lineChart.getData().remove(0);
+         pulse();
+         assertEquals(0, lineChart.getPlotChildren().size());
+     }
+ 
+     @Test
+     public void testSeriesRemoveWithoutSymbols() {
+         startApp();
          lineChart.setCreateSymbols(false);
!         lineChart.getData().addAll(series1);
!         pulse();
!         // 1 line node
!         assertEquals(1, lineChart.getPlotChildren().size());
          lineChart.getData().remove(0);
          pulse();
!         assertEquals(0, lineChart.getPlotChildren().size());
      }
+ 
+     @Test
+     public void testSeriesRemoveWithoutSymbolsAnimated_rt_22124() {
+         startApp();
+         lineChart.setCreateSymbols(false);
+         lineChart.getData().addAll(series1);
+         pulse();
+         // 1 line node
+         assertEquals(1, lineChart.getPlotChildren().size());
+ 
+         lineChart.setAnimated(true);
+         Thread.UncaughtExceptionHandler exceptionHandler = ControlTestUtils.setHandler();
+         try {
+             lineChart.getData().remove(0);
+         } finally {
+             ControlTestUtils.resetHandler(exceptionHandler);
+         }
+         toolkit.setAnimationTime(450);
+         assertEquals(1, lineChart.getPlotChildren().size());
+         assertEquals(0.5, lineChart.getPlotChildren().get(0).getOpacity(), 0.0);
+         toolkit.setAnimationTime(900);
+         assertEquals(0, lineChart.getPlotChildren().size());
      }
  
!     @Test
!     public void testCreateSymbols() {
          startApp();
          lineChart.setCreateSymbols(false);
          pulse();
          lineChart.getData().addAll(series1);
          pulse();