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SpelNonSpringTest.java
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SpelNonSpringTest.java
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/**
* 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.ExpressionEvaluationException;
import org.apache.camel.LanguageTestSupport;
import org.apache.camel.language.spel.bean.Dummy;
import org.junit.Test;
/**
* Test access to beans defined in non-Spring context from SpEL expressions/predicates.
*/
public class SpelNonSpringTest extends LanguageTestSupport {
@Test
public void testSpelBeanExpressions() throws Exception {
context.getRegistry().bind("myDummy", new Dummy());
assertExpression("#{@myDummy.foo == 'xyz'}", true);
assertExpression("#{@myDummy.bar == 789}", true);
assertExpression("#{@myDummy.bar.toString()}", "789");
try {
assertExpression("#{@notFound}", null);
} catch (ExpressionEvaluationException ex) {
assertStringContains(ex.getMessage(), "Could not resolve bean reference against Registry");
}
}
@Test
public void testSpelBeanPredicates() throws Exception {
context.getRegistry().bind("myDummy", new Dummy());
assertPredicate("@myDummy.foo == 'xyz'");
assertPredicate("@myDummy.bar == 789");
assertPredicate("@myDummy.bar instanceof T(Integer)");
}
@Override
protected String getLanguageName() {
return "spel";
}
}