Implement focus/blur listeners for NativeSelect.

Fixes vaadin/framework8-issues#332

Change-Id: I19996ea83ed1fbe2b115d92d6be5e6a5e158f283

2 files changed, 105 insertions, 0 deletions

diff --git a/uitest/src/main/java/com/vaadin/tests/components/nativeselect/NativeSelectFocusBlur.java b/uitest/src/main/java/com/vaadin/tests/components/nativeselect/NativeSelectFocusBlur.java
new file mode 100644
index 0000000000..b665e52fcb
--- /dev/null
+++ b/uitest/src/main/java/com/vaadin/tests/components/nativeselect/NativeSelectFocusBlur.java
@@ -0,0 +1,42 @@
+/*
+ * 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.components.nativeselect;
+
+import java.util.stream.Collectors;
+import java.util.stream.IntStream;
+
+import com.vaadin.server.VaadinRequest;
+import com.vaadin.tests.components.AbstractTestUIWithLog;
+import com.vaadin.ui.NativeSelect;
+
+/**
+ * @author Vaadin Ltd
+ *
+ */
+public class NativeSelectFocusBlur extends AbstractTestUIWithLog {
+
+    @Override
+    protected void setup(VaadinRequest request) {
+        NativeSelect<Integer> select = new NativeSelect<>();
+        select.setItems(IntStream.range(1, 10).mapToObj(Integer::valueOf)
+                .collect(Collectors.toList()));
+
+        addComponent(select);
+        select.addFocusListener(event -> log("Focus Event"));
+        select.addBlurListener(event -> log("Blur Event"));
+    }
+
+}
diff --git a/uitest/src/test/java/com/vaadin/tests/components/nativeselect/NativeSelectFocusBlurTest.java b/uitest/src/test/java/com/vaadin/tests/components/nativeselect/NativeSelectFocusBlurTest.java
new file mode 100644
index 0000000000..7b21465632
--- /dev/null
+++ b/uitest/src/test/java/com/vaadin/tests/components/nativeselect/NativeSelectFocusBlurTest.java
@@ -0,0 +1,63 @@
+/*
+ * 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.components.nativeselect;
+
+import java.util.List;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.openqa.selenium.Keys;
+
+import com.vaadin.testbench.TestBenchElement;
+import com.vaadin.testbench.customelements.NativeSelectElement;
+import com.vaadin.testbench.elements.LabelElement;
+import com.vaadin.tests.tb3.MultiBrowserTest;
+
+/**
+ * @author Vaadin Ltd
+ *
+ */
+public class NativeSelectFocusBlurTest extends MultiBrowserTest {
+
+    @Test
+    public void focusBlurEvents() {
+        openTestURL();
+
+        NativeSelectElement nativeSelect = $(NativeSelectElement.class).first();
+        nativeSelect.click();
+
+        // Focus event is fired
+        Assert.assertTrue(logContainsText("1. Focus Event"));
+
+        List<TestBenchElement> options = nativeSelect.getOptions();
+        options.get(1).click();
+        // No any new event
+        Assert.assertFalse(logContainsText("2."));
+
+        // click on log label => blur
+        $(LabelElement.class).first().click();
+        // blur event is fired
+        Assert.assertTrue(logContainsText("2. Blur Event"));
+
+        nativeSelect.click();
+        // Focus event is fired
+        Assert.assertTrue(logContainsText("3. Focus Event"));
+
+        options.get(1).sendKeys(Keys.ARROW_UP, Keys.ENTER);
+        // No any new event
+        Assert.assertFalse(logContainsText("4."));
+    }
+}