Test for #2669

svn changeset:19989/svn branch:6.6

diff --git a/tests/src/com/vaadin/tests/components/tabsheet/TabSheetDiscardsMovedComponents.java b/tests/src/com/vaadin/tests/components/tabsheet/TabSheetDiscardsMovedComponents.java
new file mode 100644 (file)
index 0000000..22d155f
--- /dev/null
+++ b/tests/src/com/vaadin/tests/components/tabsheet/TabSheetDiscardsMovedComponents.java
@@ -0,0 +1,69 @@
+package com.vaadin.tests.components.tabsheet;\r
+\r
+import com.vaadin.tests.components.TestBase;\r
+import com.vaadin.ui.Button;\r
+import com.vaadin.ui.Button.ClickEvent;\r
+import com.vaadin.ui.Button.ClickListener;\r
+import com.vaadin.ui.Component;\r
+import com.vaadin.ui.HorizontalLayout;\r
+import com.vaadin.ui.Label;\r
+import com.vaadin.ui.TabSheet;\r
+import com.vaadin.ui.TextField;\r
+\r
+public class TabSheetDiscardsMovedComponents extends TestBase implements\r
+        ClickListener {\r
+\r
+    private static final long serialVersionUID = 3153820728819626096L;\r
+\r
+    private Component c1 = new TextField("Component 1", "TextField 1");\r
+    private Component c2 = new Button("Component 2");\r
+\r
+    private TabSheet ts = null;\r
+    private Button moveButton = new Button("Move components to new tabsheet",\r
+            this);\r
+    private Button moveAndSelectButton = new Button(\r
+            "Move components to new tabsheet and remove previous tabsheet",\r
+            this);\r
+\r
+    private HorizontalLayout hl;\r
+\r
+    @Override\r
+    public void setup() {\r
+        hl = new HorizontalLayout();\r
+\r
+        hl.addComponent(moveButton);\r
+        hl.addComponent(moveAndSelectButton);\r
+\r
+        recreateTabSheet();\r
+\r
+        hl.addComponent(ts);\r
+        addComponent(hl);\r
+    }\r
+\r
+    private void recreateTabSheet() {\r
+        ts = new TabSheet();\r
+        ts.addTab(c1);\r
+        ts.addTab(c2);\r
+    }\r
+\r
+    public void buttonClick(ClickEvent event) {\r
+        if (event.getButton() == moveAndSelectButton) {\r
+            hl.removeComponent(ts);\r
+        }\r
+        ts.addTab(new Label("Old tabsheet"), "Old tabsheet", null);\r
+        recreateTabSheet();\r
+        hl.addComponent(ts);\r
+\r
+    }\r
+\r
+    @Override\r
+    protected String getDescription() {\r
+        return "Moving components from one TabSheet to another should not cause problems. Click the second tab and then a button to move the components to another TabSheet and the caption of the Button or the contents of the TextField will disappear";\r
+    }\r
+\r
+    @Override\r
+    protected Integer getTicketNumber() {\r
+        return 2669;\r
+    }\r
+\r
+}\r