| /** |
| * 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.camel.language.spel; |
| |
| import org.apache.camel.LanguageTestSupport; |
| |
| public class SpelTest extends LanguageTestSupport { |
| |
| public void testSpelExpressions() throws Exception { |
| assertExpression("#{exchange}", exchange); |
| assertExpression("#{exchange.getIn().body}", "<hello id='m123'>world!</hello>"); |
| assertExpression("#{getRequest().body}", "<hello id='m123'>world!</hello>"); |
| assertExpression("#{request.body}", "<hello id='m123'>world!</hello>"); |
| assertExpression("#{request.Headers['foo']}", "abc"); |
| assertExpression("#{getRequest().Headers['foo']}", "abc"); |
| assertExpression("#{request.Headers['foo'] == 'abc'}", true); |
| assertExpression("#{request.headers['bar'] == 123}", true); |
| assertExpression("#{request.headers['bar'] > 10}", true); |
| assertExpression("#{6 / -3}", -2); |
| } |
| |
| public void testSpelPredicates() throws Exception { |
| assertPredicate("#{request.headers['foo'].startsWith('a')}"); |
| assertPredicate("#{request.headers['foo'] == 'abc'}"); |
| assertPredicateFails("#{request.headers['foo'] == 'badString'}"); |
| } |
| |
| public void testGetOutFalseKeepsNullOutMessage() throws Exception { |
| assertExpression("exchange.hasOut()", false); |
| assertFalse(exchange.hasOut()); |
| } |
| |
| public void testResponseCreatesOutMessage() throws Exception { |
| assertExpression("#{response.body}", null); |
| assertTrue(exchange.hasOut()); |
| } |
| |
| protected String getLanguageName() { |
| return "spel"; |
| } |
| } |