String <-> Enum converter which produces a human readable string (#14756)

Change-Id: I3a825f52a43daea3172ced23bc510118376e76cb

2 files changed, 107 insertions, 0 deletions

diff --git a/uitest/src/com/vaadin/tests/components/textfield/EnumTextField.java b/uitest/src/com/vaadin/tests/components/textfield/EnumTextField.java
new file mode 100644
index 0000000000..67b3b84688
--- /dev/null
+++ b/uitest/src/com/vaadin/tests/components/textfield/EnumTextField.java
@@ -0,0 +1,50 @@
+/*
+ * 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.components.textfield;
+
+import com.vaadin.data.Property.ValueChangeEvent;
+import com.vaadin.data.Property.ValueChangeListener;
+import com.vaadin.data.util.ObjectProperty;
+import com.vaadin.server.VaadinRequest;
+import com.vaadin.tests.components.AbstractTestUIWithLog;
+import com.vaadin.ui.TextField;
+
+public class EnumTextField extends AbstractTestUIWithLog {
+
+    public enum MyEnum {
+        FIRST_VALUE, VALUE, THE_LAST_VALUE;
+    }
+
+    @Override
+    protected void setup(VaadinRequest request) {
+        final TextField tf = new TextField();
+        tf.addValueChangeListener(new ValueChangeListener() {
+
+            @Override
+            public void valueChange(ValueChangeEvent event) {
+                if (tf.isValid()) {
+                    log(tf.getValue() + " (valid)");
+                } else {
+                    log(tf.getValue() + " (INVALID)");
+                }
+            }
+        });
+
+        tf.setPropertyDataSource(new ObjectProperty<Enum>(MyEnum.FIRST_VALUE));
+        addComponent(tf);
+    }
+
+}
diff --git a/uitest/src/com/vaadin/tests/components/textfield/EnumTextFieldTest.java b/uitest/src/com/vaadin/tests/components/textfield/EnumTextFieldTest.java
new file mode 100644
index 0000000000..113acee3a2
--- /dev/null
+++ b/uitest/src/com/vaadin/tests/components/textfield/EnumTextFieldTest.java
@@ -0,0 +1,57 @@
+/*
+ * 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.components.textfield;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.openqa.selenium.Keys;
+
+import com.vaadin.testbench.elements.TextFieldElement;
+import com.vaadin.tests.tb3.SingleBrowserTest;
+
+public class EnumTextFieldTest extends SingleBrowserTest {
+    @Test
+    public void validValues() {
+        openTestURL();
+        $(TextFieldElement.class).first().clear();
+        $(TextFieldElement.class).first().sendKeys("Value");
+        $(TextFieldElement.class).first().sendKeys(Keys.TAB);
+        Assert.assertEquals("3. Value (valid)", getLogRow(0));
+
+        $(TextFieldElement.class).first().clear();
+        $(TextFieldElement.class).first().sendKeys("VaLuE");
+        $(TextFieldElement.class).first().sendKeys(Keys.TAB);
+        Assert.assertEquals("5. Value (valid)", getLogRow(0));
+
+        $(TextFieldElement.class).first().clear();
+        $(TextFieldElement.class).first().sendKeys("The last value");
+        $(TextFieldElement.class).first().sendKeys(Keys.TAB);
+        Assert.assertEquals("7. The last value (valid)", getLogRow(0));
+
+    }
+
+    @Test
+    public void invalidValue() {
+        openTestURL();
+        $(TextFieldElement.class).first().clear();
+        Assert.assertEquals("2. (INVALID)", getLogRow(0));
+
+        $(TextFieldElement.class).first().sendKeys("bar");
+        $(TextFieldElement.class).first().sendKeys(Keys.TAB);
+        Assert.assertEquals("3. bar (INVALID)", getLogRow(0));
+
+    }
+}