/** * 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. * * Copyright 2012-2015 the original author or authors. */ package org.assertj.swing.format; import static org.assertj.core.api.Assertions.assertThat; import java.awt.Component; import javax.annotation.Nonnull; import javax.swing.JComboBox; import org.junit.After; import org.junit.Before; import org.junit.Test; /** * Tests for {@link Formatting#formatter(Class)}. * * @author Alex Ruiz * @author Yvonne Wang */ public class Formatting_formatter_Test { private Class<JComboBox> type; private ComponentFormatter oldFormatter; private ComponentFormatter newFormatter; @Before public void setUp() { type = JComboBox.class; oldFormatter = Formatting.formatter(type); newFormatter = new ComponentFormatterTemplate() { @Override protected String doFormat(@Nonnull Component c) { return null; } @Override public Class<? extends Component> targetType() { return type; } }; } @After public void tearDown() { Formatting.register(oldFormatter); } @Test public void should_Replace_Existing_Formatter() { Formatting.register(newFormatter); assertThat(Formatting.formatter(type)).isSameAs(newFormatter); } }