| /******************************************************************************* |
| * Copyright (c) 2002, 2012 Innoopract Informationssysteme GmbH and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Innoopract Informationssysteme GmbH - initial API and implementation |
| * EclipseSoure - ongoing implementation |
| * Frank Appel - replaced singletons and static fields (Bug 337787) |
| ******************************************************************************/ |
| package org.eclipse.rap.rwt; |
| |
| import java.util.Locale; |
| |
| import junit.framework.TestCase; |
| |
| import org.eclipse.rap.rwt.RWT; |
| import org.eclipse.rap.rwt.internal.service.ContextProvider; |
| import org.eclipse.rap.rwt.lifecycle.UICallBack; |
| import org.eclipse.rap.rwt.testfixture.Fixture; |
| import org.eclipse.rap.rwt.testfixture.TestRequest; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.SWTException; |
| import org.eclipse.swt.widgets.Display; |
| |
| |
| public class NLS_Test extends TestCase { |
| |
| final static class TestMessages { |
| private static final String BUNDLE_NAME = "org.eclipse.rap.rwt.messages"; |
| |
| public String MyMessage; |
| |
| public static TestMessages get() { |
| return ( TestMessages )RWT.NLS.getISO8859_1Encoded( BUNDLE_NAME, |
| TestMessages.class ); |
| } |
| |
| private TestMessages() { |
| } |
| } |
| |
| final static class TestMessagesUTF8 { |
| private static final String BUNDLE_NAME = "org.eclipse.rap.rwt.messages_utf8"; |
| |
| public String MyMessage; |
| |
| public static TestMessagesUTF8 get() { |
| Class clazz = TestMessagesUTF8.class; |
| return ( TestMessagesUTF8 )RWT.NLS.getUTF8Encoded( BUNDLE_NAME, clazz ); |
| } |
| |
| private TestMessagesUTF8() { |
| } |
| } |
| |
| final static class TestIncompleteMessages { |
| private static final String BUNDLE_NAME = "org.eclipse.rap.rwt.incomplete_messages"; |
| |
| public String NoTranslationAvailable; |
| |
| public static TestIncompleteMessages get() { |
| Class clazz = TestIncompleteMessages.class; |
| Object messages = RWT.NLS.getISO8859_1Encoded( BUNDLE_NAME, clazz ); |
| return ( TestIncompleteMessages )messages; |
| } |
| |
| private TestIncompleteMessages() { |
| } |
| } |
| |
| private Locale localeBuffer; |
| |
| @Override |
| protected void setUp() throws Exception { |
| localeBuffer = Locale.getDefault(); |
| Locale.setDefault( Locale.ENGLISH ); |
| Fixture.setUp(); |
| } |
| |
| @Override |
| protected void tearDown() throws Exception { |
| Fixture.tearDown(); |
| Locale.setDefault( localeBuffer ); |
| } |
| |
| public void testGetLocaleWithUnmodifiedLocale() { |
| Locale locale = RWT.getLocale(); |
| assertSame( Locale.getDefault(), locale ); |
| } |
| |
| public void testGetLocaleWithRequestLocale() { |
| TestRequest request = ( TestRequest )ContextProvider.getRequest(); |
| request.setLocale( Locale.ITALIAN ); |
| |
| Locale locale = RWT.getLocale(); |
| |
| assertSame( Locale.ITALIAN, locale ); |
| } |
| |
| public void testGetLocaleWithOverriddenLocale() { |
| RWT.setLocale( Locale.UK ); |
| |
| Locale locale = RWT.getLocale(); |
| |
| assertSame( Locale.UK, locale ); |
| } |
| |
| public void testGetLocaleFromBackgroundThread() throws Throwable { |
| Runnable runnable = new Runnable() { |
| public void run() { |
| RWT.getLocale(); |
| } |
| }; |
| |
| try { |
| Fixture.runInThread( runnable ); |
| fail(); |
| } catch( SWTException expected ) { |
| assertEquals( SWT.ERROR_THREAD_INVALID_ACCESS, expected.code ); |
| } |
| } |
| |
| public void testGetLocaleFromSessionThread() throws Throwable { |
| Locale locale = Locale.FRENCH; |
| RWT.setLocale( locale ); |
| final Display display = new Display(); |
| final Locale[] returnedLocale = { null }; |
| final Runnable runnable = new Runnable() { |
| public void run() { |
| returnedLocale[ 0 ] = RWT.getLocale(); |
| } |
| }; |
| |
| Fixture.runInThread( new Runnable() { |
| public void run() { |
| UICallBack.runNonUIThreadWithFakeContext( display, runnable ); |
| } |
| } ); |
| |
| assertSame( locale, returnedLocale[ 0 ] ); |
| } |
| |
| public void testSetLocaleFromBackgroundThread() throws Throwable { |
| Runnable runnable = new Runnable() { |
| public void run() { |
| RWT.setLocale( Locale.JAPAN ); |
| } |
| }; |
| |
| try { |
| Fixture.runInThread( runnable ); |
| fail(); |
| } catch( SWTException expected ) { |
| assertEquals( SWT.ERROR_THREAD_INVALID_ACCESS, expected.code ); |
| } |
| } |
| |
| public void testSetLocaleFromSessionThread() throws Throwable { |
| RWT.setLocale( Locale.FRENCH ); |
| final Display display = new Display(); |
| final Runnable runnable = new Runnable() { |
| public void run() { |
| RWT.setLocale( Locale.JAPAN ); |
| } |
| }; |
| |
| Fixture.runInThread( new Runnable() { |
| public void run() { |
| UICallBack.runNonUIThreadWithFakeContext( display, runnable ); |
| } |
| } ); |
| |
| assertSame( Locale.JAPAN, RWT.getLocale() ); |
| } |
| |
| public void testNLS() { |
| assertEquals( "My Message", TestMessages.get().MyMessage ); |
| |
| TestRequest request = ( TestRequest )ContextProvider.getRequest(); |
| request.setLocale( Locale.ITALIAN ); |
| assertEquals( "Il mio messaggio", TestMessages.get().MyMessage ); |
| |
| RWT.setLocale( Locale.GERMAN ); |
| assertEquals( "Meine Nachricht", TestMessages.get().MyMessage ); |
| |
| assertSame( TestMessages.get(), TestMessages.get() ); |
| } |
| |
| public void testNLS_UTF8() { |
| assertEquals( "My Message", TestMessagesUTF8.get().MyMessage ); |
| |
| TestRequest request = ( TestRequest )ContextProvider.getRequest(); |
| request.setLocale( Locale.ITALIAN ); |
| assertEquals( "Il mio messaggio", TestMessagesUTF8.get().MyMessage ); |
| |
| RWT.setLocale( Locale.GERMAN ); |
| assertEquals( "Meine Nachricht", TestMessagesUTF8.get().MyMessage ); |
| |
| assertSame( TestMessagesUTF8.get(), TestMessagesUTF8.get() ); |
| } |
| |
| public void testNLSWithIncompleteLocalization() { |
| assertEquals( "", TestIncompleteMessages.get().NoTranslationAvailable ); |
| } |
| } |