1 files changed, 53 insertions, 0 deletions
diff --git a/uitest/src/com/vaadin/tests/tickets/Ticket2023.java b/uitest/src/com/vaadin/tests/tickets/Ticket2023.java
new file mode 100644
index 0000000000..c6b2c0f28a
--- /dev/null
+++ b/uitest/src/com/vaadin/tests/tickets/Ticket2023.java
@@ -0,0 +1,53 @@
+package com.vaadin.tests.tickets;
+
+import com.vaadin.ui.AbstractComponent;
+import com.vaadin.ui.Button;
+import com.vaadin.ui.Button.ClickEvent;
+import com.vaadin.ui.GridLayout;
+import com.vaadin.ui.UI.LegacyWindow;
+
+public class Ticket2023 extends com.vaadin.Application.LegacyApplication
+        implements Button.ClickListener {
+
+    AbstractComponent c = new Button();
+
+    @Override
+    public void init() {
+        LegacyWindow main = new LegacyWindow();
+        setMainWindow(main);
+
+        String[] sizes = { "20", "100", "1", "0", "-1", "", "z" };
+        String[] units = { "%", "px", "em", "ex", "in", "cm", "mm", "pt", "pc",
+                "", "p", "zyx" };
+
+        GridLayout gl = new GridLayout(units.length, sizes.length);
+        main.addComponent(gl);
+        for (int i = 0; i < sizes.length; i++) {
+            for (int j = 0; j < units.length; j++) {
+                String s = sizes[i] + units[j];
+                gl.addComponent(new Button(s, this));
+            }
+        }
+
+        gl.addComponent(new Button("null", new Button.ClickListener() {
+
+            @Override
+            public void buttonClick(ClickEvent event) {
+                c.setWidth(null);
+                c.setHeight(null);
+
+            }
+
+        }));
+
+        main.addComponent(c);
+
+    }
+
+    @Override
+    public void buttonClick(ClickEvent event) {
+        c.setWidth(event.getButton().getCaption());
+        c.setHeight(event.getButton().getCaption());
+
+    }
+}