F!! converting paintables to jPanel

Author: LarsEckart

approvaltests-tests/src/test/java/org/approvaltests/awt/ApprovalsTest.java

@@ -18,7 +18,7 @@ void customPanel()
     final CustomPanel panel = new CustomPanel();
     AwtApprovals.verify(panel);
   }
-//  @DisabledOnJre({JRE.JAVA_8})
+  //  @DisabledOnJre({JRE.JAVA_8})
   @Disabled("continue here next week")
   @Test
   void customPanelWithText()

approvaltests-tests/src/test/java/org/approvaltests/awt/CustomPanel.java

@@ -2,6 +2,7 @@
 
 import com.spun.swing.Paintable;
 import com.spun.swing.SwingUtils;
+import com.spun.util.WindowUtils;
 
 import java.awt.Color;
 import java.awt.Dimension;
@@ -10,6 +11,10 @@
 
 public class CustomPanel implements Paintable
 {
+  public static void main(String[] args)
+  {
+    WindowUtils.testPaintable(new CustomPanel());
+  }
   private int     length = 10;
   private boolean showCoordinated;
   public CustomPanel()

approvaltests-util/src/main/java/com/spun/util/Paintables.java

@@ -0,0 +1,24 @@
+package com.spun.util;
+
+import com.spun.swing.Paintable;
+
+import java.awt.Graphics;
+import javax.swing.JPanel;
+
+public class Paintables
+{
+  public static JPanel asPanel(Paintable paintable)
+  {
+    return new JPanel()
+    {
+      {
+        setPreferredSize(paintable.getSize());
+      }
+      @Override
+      public void paint(Graphics g)
+      {
+        paintable.paint(g);
+      }
+    };
+  }
+}

approvaltests-util/src/main/java/com/spun/util/WindowUtils.java

@@ -7,6 +7,7 @@
 import javax.swing.JOptionPane;
 import javax.swing.JPanel;
 
+import com.spun.swing.Paintable;
 import com.spun.util.logger.SimpleLogger;
 
 public class WindowUtils
@@ -28,6 +29,10 @@ public static void testPanel(JPanel panel)
     test.getContentPane().add(panel);
     testFrame(test, true);
   }
+  public static void testPaintable(Paintable paintable)
+  {
+    testPanel(Paintables.asPanel(paintable));
+  }
   public static void testFrame(JFrame frame)
   {
     testFrame(frame, true);
@@ -68,4 +73,4 @@ public static void testFrame(JFrame frame, WindowAdapter... array)
     WindowUtils.centerWindow(frame);
     frame.setVisible(true);
   }
-}
+}

todo.txt

@@ -1,7 +1,7 @@
 
 * Approvals.options.forName.asMachineNameSpecificTest().onlyForEnvironments("Larss-Air.lan", "macbook13").run(this::extracted);
 * better default FrontloadedReporter to handle CI
-
++ docs for graph for ci consistent
 
 * easier API for custom file name & location?! (issue 2, 51)
 ** documentation for Options.forFile()