| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.olingo.server.api; |
| |
| import static org.hamcrest.CoreMatchers.containsString; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertThat; |
| |
| import java.util.Locale; |
| |
| import org.apache.olingo.server.api.ODataTranslatedException.ODataErrorMessage; |
| import org.junit.Test; |
| |
| public class TranslatedExceptionsTest { |
| |
| private static final String DEV = "devMessage"; |
| |
| private static class TestException extends ODataTranslatedException { |
| private static final long serialVersionUID = -7199975861656921724L; |
| public static enum Keys implements MessageKey { |
| BASIC, ONEPARAM, TWOPARAM, NOMESSAGE, ONLY_ROOT, ONLY_GERMAN; |
| @Override |
| public String getKey() { |
| return name(); |
| } |
| } |
| protected TestException(final MessageKey messageKey, final String... parameters) { |
| super(DEV, messageKey, parameters); |
| } |
| @Override |
| protected String getBundleName() { |
| return "i18n"; |
| } |
| } |
| |
| @Test |
| public void basic() { |
| TestException exp = new TestException(TestException.Keys.BASIC); |
| assertEquals(DEV, exp.getMessage()); |
| assertEquals(DEV, exp.toString()); |
| assertEquals("Test Default", exp.getLocalizedMessage()); |
| assertEquals(TestException.Keys.BASIC, exp.getMessageKey()); |
| |
| checkTranslatedMessage(exp.getTranslatedMessage(null), "Test Default", Locale.ENGLISH); |
| checkTranslatedMessage(exp.getTranslatedMessage(Locale.ENGLISH), "Test Default", Locale.ENGLISH); |
| checkTranslatedMessage(exp.getTranslatedMessage(Locale.UK), "Test Default", Locale.ENGLISH); |
| checkTranslatedMessage(exp.getTranslatedMessage(Locale.GERMAN), "Test DE", Locale.GERMAN); |
| checkTranslatedMessage(exp.getTranslatedMessage(Locale.GERMANY), "Test DE", Locale.GERMAN); |
| } |
| |
| @Test |
| public void unusedParametersMustNotResultInAnException() { |
| TestException exp = new TestException(TestException.Keys.BASIC, "unusedParam1", "unusedParam2"); |
| assertEquals(DEV, exp.getMessage()); |
| checkTranslatedMessage(exp.getTranslatedMessage(null), "Test Default", Locale.ENGLISH); |
| } |
| |
| @Test |
| public void useOneParameter() { |
| TestException exp = new TestException(TestException.Keys.ONEPARAM, "usedParam1"); |
| assertEquals(DEV, exp.getMessage()); |
| checkTranslatedMessage(exp.getTranslatedMessage(null), "Param1: usedParam1", Locale.ENGLISH); |
| } |
| |
| @Test |
| public void useOneParameterExpectedButMultipleGiven() { |
| TestException exp = new TestException(TestException.Keys.ONEPARAM, "usedParam1", "unusedParam2"); |
| assertEquals(DEV, exp.getMessage()); |
| checkTranslatedMessage(exp.getTranslatedMessage(null), "Param1: usedParam1", Locale.ENGLISH); |
| } |
| |
| @Test |
| public void useTwoParameters() { |
| TestException exp = new TestException(TestException.Keys.TWOPARAM, "usedParam1", "usedParam2"); |
| assertEquals(DEV, exp.getMessage()); |
| checkTranslatedMessage(exp.getTranslatedMessage(null), "Param1: usedParam1 Param2: usedParam2", Locale.ENGLISH); |
| } |
| |
| @Test |
| public void parametersNotGivenAlthoughNeeded() { |
| TestException exp = new TestException(TestException.Keys.ONEPARAM); |
| assertEquals(DEV, exp.getMessage()); |
| |
| ODataErrorMessage translatedMessage = exp.getTranslatedMessage(null); |
| assertNotNull(translatedMessage); |
| assertThat(translatedMessage.getMessage(), containsString("Missing replacement for place holder in message")); |
| } |
| |
| @Test |
| public void noMessageKey() { |
| TestException exp = new TestException(null); |
| assertEquals(DEV, exp.getMessage()); |
| |
| ODataErrorMessage translatedMessage = exp.getTranslatedMessage(null); |
| assertNotNull(translatedMessage); |
| assertEquals(DEV, translatedMessage.getMessage()); |
| } |
| |
| @Test |
| public void noMessageForKey() { |
| TestException exp = new TestException(TestException.Keys.NOMESSAGE); |
| assertEquals(DEV, exp.getMessage()); |
| |
| ODataErrorMessage translatedMessage = exp.getTranslatedMessage(null); |
| assertNotNull(translatedMessage); |
| assertThat(translatedMessage.getMessage(), containsString("Missing message for key")); |
| } |
| |
| @Test |
| public void keyForRootBundleButNotPresentInDerivedBundle() { |
| TestException exp = new TestException(TestException.Keys.ONLY_ROOT); |
| assertEquals(DEV, exp.getMessage()); |
| |
| checkTranslatedMessage(exp.getTranslatedMessage(Locale.GERMAN), "Root message", Locale.GERMAN); |
| checkTranslatedMessage(exp.getTranslatedMessage(Locale.ROOT), "Root message", Locale.ENGLISH); |
| } |
| |
| @Test |
| public void defaultLocale() { |
| TestException exp = new TestException(TestException.Keys.ONLY_GERMAN); |
| assertEquals(DEV, exp.getMessage()); |
| |
| Locale.setDefault(Locale.GERMAN); |
| ODataErrorMessage translatedMessage = exp.getTranslatedMessage(null); |
| assertNotNull(translatedMessage); |
| assertThat(translatedMessage.getMessage(), containsString("Missing message for key")); |
| assertEquals(Locale.ENGLISH, translatedMessage.getLocale()); |
| |
| Locale.setDefault(Locale.ENGLISH); |
| translatedMessage = exp.getTranslatedMessage(null); |
| assertNotNull(translatedMessage); |
| assertThat(translatedMessage.getMessage(), containsString("Missing message for key")); |
| assertEquals(Locale.ENGLISH, translatedMessage.getLocale()); |
| } |
| |
| private void checkTranslatedMessage(final ODataErrorMessage translatedMessage, |
| final String expectedText, final Locale expectedLocale) { |
| assertNotNull(translatedMessage); |
| assertEquals(expectedText, translatedMessage.getMessage()); |
| assertEquals(expectedLocale, translatedMessage.getLocale()); |
| } |
| } |