Support addCloseListener for Notification (#10027)

Converts Notification to an Extension and adds support for listening to the closing of notifications.

Fixes #888

2 files changed, 96 insertions, 0 deletions

diff --git a/uitest/src/main/java/com/vaadin/tests/extensions/NotificationCloseListener.java b/uitest/src/main/java/com/vaadin/tests/extensions/NotificationCloseListener.java
new file mode 100644
index 0000000000..2528f935b2
--- /dev/null
+++ b/uitest/src/main/java/com/vaadin/tests/extensions/NotificationCloseListener.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2000-2014 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.server.VaadinRequest;
+import com.vaadin.tests.components.AbstractTestUI;
+import com.vaadin.ui.CheckBox;
+import com.vaadin.ui.Notification;
+
+/**
+ * UI used to validate Notification closes works.
+ */
+public class NotificationCloseListener extends AbstractTestUI {
+
+    @Override
+    protected void setup(VaadinRequest request) {
+        CheckBox checkBox = new CheckBox();
+        addComponent(checkBox);
+
+        Notification notification = Notification.show("something");
+        notification.addCloseListener(e -> checkBox.setValue(true));
+    }
+
+    @Override
+    protected String getTestDescription() {
+        return "Notification Close listener is called.";
+    }
+
+    @Override
+    protected Integer getTicketNumber() {
+        return 10027;
+    }
+
+}
diff --git a/uitest/src/test/java/com/vaadin/tests/extensions/NotificationCloseListenerTest.java b/uitest/src/test/java/com/vaadin/tests/extensions/NotificationCloseListenerTest.java
new file mode 100644
index 0000000000..3b241a49d8
--- /dev/null
+++ b/uitest/src/test/java/com/vaadin/tests/extensions/NotificationCloseListenerTest.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2000-2016 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 org.junit.Test;
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.support.ui.ExpectedCondition;
+
+import com.vaadin.testbench.elements.CheckBoxElement;
+import com.vaadin.testbench.elements.NotificationElement;
+import com.vaadin.tests.tb3.MultiBrowserTest;
+
+public class NotificationCloseListenerTest extends MultiBrowserTest {
+
+    @Test
+    public void closeListenerCalled() throws Exception {
+        openTestURL();
+
+        $(NotificationElement.class).first().close();
+
+        waitUntil(new ExpectedCondition<Boolean>() {
+
+            @Override
+            public Boolean apply(WebDriver input) {
+                try {
+                    return $(CheckBoxElement.class).first().isChecked();
+                }
+                catch (Exception e) {
+                    e.printStackTrace();
+                    return false;
+                }
+            }
+        });
+    }
+}