| /******************************************************************************* |
| * Copyright (c) 2014, 2015 Dirk Fauth and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Dirk Fauth <dirk.fauth@googlemail.com> - initial API and implementation |
| * Lars Vogel <Lars.Vogel@vogella.com> - Bug 474274 |
| ******************************************************************************/ |
| |
| package org.eclipse.e4.core.internal.tests.nls; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| |
| import java.util.Locale; |
| |
| import javax.inject.Inject; |
| |
| import org.eclipse.e4.core.contexts.ContextInjectionFactory; |
| import org.eclipse.e4.core.contexts.EclipseContextFactory; |
| import org.eclipse.e4.core.contexts.IEclipseContext; |
| import org.eclipse.e4.core.internal.tests.CoreTestsActivator; |
| import org.eclipse.e4.core.services.translation.TranslationService; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| public class MessageRegistryTest { |
| |
| static class TestObject { |
| @Inject |
| BundleMessagesRegistry registry; |
| } |
| |
| class TestLocalizableObject { |
| private String localizableValue; |
| |
| public String getLocalizableValue() { |
| return localizableValue; |
| } |
| |
| public void setLocalizableValue(String localizableValue) { |
| this.localizableValue = localizableValue; |
| } |
| } |
| |
| private IEclipseContext context; |
| |
| @Before |
| public void setUp() { |
| this.context = EclipseContextFactory.getServiceContext(CoreTestsActivator.getDefault().getBundleContext()); |
| ContextInjectionFactory.setDefault(context); |
| } |
| |
| @Test |
| public void testRegisterLocalizationByProperty() { |
| // ensure the en Locale is set for this test |
| this.context.set(TranslationService.LOCALE, Locale.ENGLISH); |
| TestObject o = ContextInjectionFactory.make(TestObject.class, this.context); |
| |
| TestLocalizableObject control = new TestLocalizableObject(); |
| o.registry.registerProperty(control, "localizableValue", "message"); |
| |
| // test value is set |
| assertNotNull(control.getLocalizableValue()); |
| |
| // test the set value |
| assertEquals("BundleMessage", control.getLocalizableValue()); |
| } |
| |
| @Test |
| public void testRegisterLocalizationByMethod() { |
| // ensure the en Locale is set for this test |
| this.context.set(TranslationService.LOCALE, Locale.ENGLISH); |
| TestObject o = ContextInjectionFactory.make(TestObject.class, this.context); |
| |
| TestLocalizableObject control = new TestLocalizableObject(); |
| o.registry.register(control, "setLocalizableValue", "message"); |
| |
| // test value is set |
| assertNotNull(control.getLocalizableValue()); |
| |
| // test the set value |
| assertEquals("BundleMessage", control.getLocalizableValue()); |
| } |
| |
| @Test |
| public void testRegisterLocalizationByPropertyAndChangeLocale() { |
| // ensure the en Locale is set for this test |
| this.context.set(TranslationService.LOCALE, Locale.ENGLISH); |
| TestObject o = ContextInjectionFactory.make(TestObject.class, this.context); |
| |
| TestLocalizableObject control = new TestLocalizableObject(); |
| o.registry.registerProperty(control, "localizableValue", "message"); |
| |
| // test value is set |
| assertNotNull(control.getLocalizableValue()); |
| |
| // test the set value |
| assertEquals("BundleMessage", control.getLocalizableValue()); |
| |
| // change the locale to GERMAN |
| this.context.set(TranslationService.LOCALE, Locale.GERMAN); |
| |
| assertEquals("BundleNachricht", control.getLocalizableValue()); |
| } |
| |
| @Test |
| public void testRegisterLocalizationByMethodAndChangeLocale() { |
| // ensure the en Locale is set for this test |
| this.context.set(TranslationService.LOCALE, Locale.ENGLISH); |
| TestObject o = ContextInjectionFactory.make(TestObject.class, this.context); |
| |
| TestLocalizableObject control = new TestLocalizableObject(); |
| o.registry.register(control, "setLocalizableValue", "message"); |
| |
| // test value is set |
| assertNotNull(control.getLocalizableValue()); |
| |
| // test the set value |
| assertEquals("BundleMessage", control.getLocalizableValue()); |
| |
| // change the locale to GERMAN |
| this.context.set(TranslationService.LOCALE, Locale.GERMAN); |
| |
| assertEquals("BundleNachricht", control.getLocalizableValue()); |
| } |
| |
| // TODO add testcases for Java 8 method references |
| } |