| /* |
| * 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.qpid.disttest; |
| |
| import org.junit.Assert; |
| |
| import org.apache.qpid.disttest.message.Command; |
| |
| |
| import org.junit.Assert; |
| import org.junit.Before; |
| import org.junit.After; |
| import org.junit.Test; |
| |
| import org.apache.qpid.test.utils.UnitTestBase; |
| import static org.junit.Assert.assertSame; |
| import static org.junit.Assert.assertNotSame; |
| import static org.junit.Assert.fail; |
| import static org.junit.Assert.assertNotNull; |
| |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNull; |
| |
| public class VisitorTest extends UnitTestBase |
| { |
| |
| @Test |
| public void testStringVisited() throws Exception |
| { |
| Object argument = new String(); |
| |
| TestVisitor visitor = new TestVisitor(); |
| visitor.visit(argument); |
| |
| assertSame(argument, visitor._string); |
| } |
| |
| @Test |
| public void testCommandVisited() throws Exception |
| { |
| Object argument = new TestCommand(); |
| |
| TestVisitor visitor = new TestVisitor(); |
| visitor.visit(argument); |
| |
| assertSame(argument, visitor._testCommand); |
| } |
| |
| @Test |
| public void testNoVisitIntegerImplementatiom() throws Exception |
| { |
| Integer argument = Integer.valueOf(1); |
| |
| TestVisitor visitor = new TestVisitor(); |
| |
| try |
| { |
| visitor.visit(argument); |
| fail("Exception not thrown"); |
| } |
| catch (DistributedTestException e) |
| { |
| assertNotNull(e.getCause()); |
| assertEquals(NoSuchMethodException.class, e.getCause().getClass()); |
| } |
| } |
| |
| class TestVisitor extends Visitor |
| { |
| String _string = null; |
| TestCommand _testCommand = null; |
| |
| public void visit(String string) |
| { |
| _string = string; |
| } |
| |
| public void visit(TestCommand command) |
| { |
| _testCommand = command; |
| } |
| } |
| |
| class TestCommand extends Command |
| { |
| |
| public TestCommand() |
| { |
| super(null); |
| } |
| } |
| } |