- package com.vaadin.v7.data.util;
-
- import static org.junit.Assert.assertEquals;
-
- import org.junit.Before;
- import org.junit.Test;
-
- import com.vaadin.v7.data.util.NestedMethodPropertyTest.Address;
-
- public class MethodPropertyTest {
-
- private Address testObject;
-
- @Before
- public void setup() {
- testObject = new Address("some street", 123);
- }
-
- @Test
- public void getValue() {
- MethodProperty<String> mp = new MethodProperty<String>(testObject,
- "street");
- assertEquals("some street", mp.getValue());
- }
-
- @Test
- public void getValueAfterBeanUpdate() {
- MethodProperty<String> mp = new MethodProperty<String>(testObject,
- "street");
- testObject.setStreet("Foo street");
- assertEquals("Foo street", mp.getValue());
- }
-
- @Test
- public void setValue() {
- MethodProperty<String> mp = new MethodProperty<String>(testObject,
- "street");
- mp.setValue("Foo street");
- assertEquals("Foo street", testObject.getStreet());
- }
-
- @Test
- public void changeInstance() {
- MethodProperty<String> mp = new MethodProperty<String>(testObject,
- "street");
- Address newStreet = new Address("new street", 999);
- mp.setInstance(newStreet);
- assertEquals("new street", mp.getValue());
- assertEquals("some street", testObject.getStreet());
-
- }
-
- @Test(expected = IllegalArgumentException.class)
- public void changeInstanceToIncompatible() {
- MethodProperty<String> mp = new MethodProperty<String>(testObject,
- "street");
- mp.setInstance("foobar");
-
- }
-
- }
|