Use getChildComponents in PopupView instead of getChildren (#13503)

Change-Id: Ifd155376804e2403c55a115186df2b2c1c673334

2 files changed, 102 insertions, 0 deletions

diff --git a/uitest/src/com/vaadin/tests/components/popupview/PopupViewWithExtension.java b/uitest/src/com/vaadin/tests/components/popupview/PopupViewWithExtension.java
new file mode 100644
index 0000000000..04bbf6df0a
--- /dev/null
+++ b/uitest/src/com/vaadin/tests/components/popupview/PopupViewWithExtension.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2000-2013 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.components.popupview;
+
+import com.vaadin.server.Responsive;
+import com.vaadin.server.VaadinRequest;
+import com.vaadin.tests.components.AbstractTestUI;
+import com.vaadin.ui.Label;
+import com.vaadin.ui.PopupView;
+
+/**
+ * Test UI for popup view with extension: extension is a part of getChildren()
+ * collection but is not inside the getChildComponents() collection. Popup view
+ * should use getChildComponents() to avoid exception when extension is returned
+ * by getChildren().
+ * 
+ * @since 7.2
+ * @author Vaadin Ltd
+ */
+public class PopupViewWithExtension extends AbstractTestUI {
+
+    @Override
+    protected void setup(VaadinRequest request) {
+        Label label = new Label("label");
+        PopupView view = new PopupView("small", label);
+
+        Responsive.makeResponsive(view);
+
+        addComponent(view);
+    }
+
+    @Override
+    protected String getTestDescription() {
+        return "PopupView should use getChildComponents() in the connector, not getChildren()";
+    }
+
+    @Override
+    protected Integer getTicketNumber() {
+        return 13503;
+    }
+
+}
diff --git a/uitest/src/com/vaadin/tests/components/popupview/PopupViewWithExtensionTest.java b/uitest/src/com/vaadin/tests/components/popupview/PopupViewWithExtensionTest.java
new file mode 100644
index 0000000000..4d11190ea9
--- /dev/null
+++ b/uitest/src/com/vaadin/tests/components/popupview/PopupViewWithExtensionTest.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2000-2013 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.components.popupview;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.openqa.selenium.WebElement;
+
+import com.vaadin.testbench.By;
+import com.vaadin.tests.tb3.MultiBrowserTest;
+
+/**
+ * Popup view with extension should not throw an exception.
+ * 
+ * @since 7.2
+ * @author Vaadin Ltd
+ */
+public class PopupViewWithExtensionTest extends MultiBrowserTest {
+
+    @Test
+    public void testPopupView() {
+        setDebug(true);
+        openTestURL();
+
+        WebElement view = driver.findElement(By.className("v-popupview"));
+        view.click();
+
+        Assert.assertFalse(
+                "Popup view with extension should not throw an exception. "
+                        + "(Error notification window is shown).",
+                isElementPresent(By.className("v-Notification-error")));
+    }
+
+}