1 files changed, 133 insertions, 0 deletions
diff --git a/uitest/src/com/vaadin/tests/extensions/SimpleJavaScriptExtensionTest.java b/uitest/src/com/vaadin/tests/extensions/SimpleJavaScriptExtensionTest.java
new file mode 100644
index 0000000000..18054c8e0f
--- /dev/null
+++ b/uitest/src/com/vaadin/tests/extensions/SimpleJavaScriptExtensionTest.java
@@ -0,0 +1,133 @@
+/* 
+ * Copyright 2011 Vaadin Ltd.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ * 
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package com.vaadin.tests.extensions;
+
+import com.vaadin.annotations.JavaScript;
+import com.vaadin.annotations.StyleSheet;
+import com.vaadin.external.json.JSONArray;
+import com.vaadin.external.json.JSONException;
+import com.vaadin.server.AbstractJavaScriptExtension;
+import com.vaadin.server.WrappedRequest;
+import com.vaadin.shared.JavaScriptExtensionState;
+import com.vaadin.shared.communication.ClientRpc;
+import com.vaadin.shared.communication.ServerRpc;
+import com.vaadin.tests.components.AbstractTestUI;
+import com.vaadin.ui.Button;
+import com.vaadin.ui.Button.ClickEvent;
+import com.vaadin.ui.JavaScriptFunction;
+import com.vaadin.ui.Notification;
+
+public class SimpleJavaScriptExtensionTest extends AbstractTestUI {
+
+    public static class SimpleJavaScriptExtensionState extends
+            JavaScriptExtensionState {
+        private String prefix;
+
+        public void setPrefix(String prefix) {
+            this.prefix = prefix;
+        }
+
+        public String getPrefix() {
+            return prefix;
+        }
+    }
+
+    public static interface SimpleJavaScriptExtensionClientRpc extends
+            ClientRpc {
+        public void greet(String message);
+    }
+
+    public static interface SimpleJavaScriptExtensionServerRpc extends
+            ServerRpc {
+        public void greet(String message);
+    }
+
+    @JavaScript("/statictestfiles/jsextension.js")
+    @StyleSheet("/VAADIN/external1.css")
+    public static class SimpleJavascriptExtension extends
+            AbstractJavaScriptExtension {
+
+        public SimpleJavascriptExtension() {
+            registerRpc(new SimpleJavaScriptExtensionServerRpc() {
+                @Override
+                public void greet(String message) {
+                    Notification.show(getState().getPrefix() + message);
+                }
+            });
+            addFunction("greetToServer", new JavaScriptFunction() {
+                @Override
+                public void call(JSONArray arguments) throws JSONException {
+                    Notification.show(getState().getPrefix()
+                            + arguments.getString(0));
+                }
+            });
+        }
+
+        @Override
+        public SimpleJavaScriptExtensionState getState() {
+            return (SimpleJavaScriptExtensionState) super.getState();
+        }
+
+        public void setPrefix(String prefix) {
+            getState().setPrefix(prefix);
+        }
+
+        public void greetRpc(String message) {
+            getRpcProxy(SimpleJavaScriptExtensionClientRpc.class)
+                    .greet(message);
+        }
+
+        public void greetCallback(String message) {
+            callFunction("greetToClient", message);
+        }
+    }
+
+    @Override
+    protected void setup(WrappedRequest request) {
+        final SimpleJavascriptExtension simpleJavascriptExtension = new SimpleJavascriptExtension();
+        simpleJavascriptExtension.setPrefix("Prefix: ");
+        addExtension(simpleJavascriptExtension);
+        addComponent(new Button("Send rpc greeting",
+                new Button.ClickListener() {
+                    @Override
+                    public void buttonClick(ClickEvent event) {
+                        simpleJavascriptExtension.greetRpc("Rpc greeting");
+                    }
+                }));
+        addComponent(new Button("Send callback greeting",
+                new Button.ClickListener() {
+                    @Override
+                    public void buttonClick(ClickEvent event) {
+                        simpleJavascriptExtension
+                                .greetCallback("Callback greeting");
+                    }
+                }));
+    }
+
+    @Override
+    protected String getTestDescription() {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+    @Override
+    protected Integer getTicketNumber() {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+}