| /* |
| * 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.commons.scxml; |
| |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| import org.apache.commons.jexl.JexlContext; |
| import org.apache.commons.scxml.env.SimpleContext; |
| import org.apache.commons.scxml.env.jexl.JexlEvaluator; |
| import org.apache.commons.scxml.model.History; |
| import org.apache.commons.scxml.model.State; |
| import org.apache.commons.scxml.model.TransitionTarget; |
| |
| import junit.framework.Test; |
| import junit.framework.TestCase; |
| import junit.framework.TestSuite; |
| |
| public class SCInstanceTest extends TestCase { |
| |
| public SCInstanceTest(String testName) { |
| super(testName); |
| } |
| |
| public static Test suite() { |
| return new TestSuite(SCInstanceTest.class); |
| } |
| |
| public static void main(String args[]) { |
| String[] testCaseName = { SCInstanceTest.class.getName()}; |
| junit.textui.TestRunner.main(testCaseName); |
| } |
| |
| private SCInstance instance; |
| |
| public void setUp() { |
| instance = new SCInstance(null); |
| } |
| |
| public void testGetRootContextNull() { |
| assertNull(instance.getRootContext()); |
| } |
| |
| public void testGetRootContext() { |
| Context context = new SimpleContext(); |
| context.set("name", "value"); |
| |
| instance.setRootContext(context); |
| assertEquals("value", instance.getRootContext().get("name")); |
| } |
| |
| public void testGetRootContextEvaluator() { |
| Evaluator evaluator = new JexlEvaluator(); |
| |
| instance.setEvaluator(evaluator); |
| |
| assertTrue(instance.getRootContext() instanceof JexlContext); |
| } |
| |
| public void testGetContext() { |
| TransitionTarget target = new State(); |
| target.setId("1"); |
| |
| Context context = new SimpleContext(); |
| context.set("name", "value"); |
| |
| instance.setContext(target, context); |
| |
| assertEquals("value", instance.getContext(target).get("name")); |
| } |
| |
| public void testGetContextNullParent() { |
| TransitionTarget target = new State(); |
| target.setId("1"); |
| |
| Context context = new SimpleContext(); |
| context.set("name", "value"); |
| instance.setRootContext(context); |
| |
| Evaluator evaluator = new JexlEvaluator(); |
| instance.setEvaluator(evaluator); |
| |
| assertEquals("value", instance.getContext(target).get("name")); |
| assertEquals("value", instance.lookupContext(target).get("name")); |
| } |
| |
| public void testGetContextParent() { |
| TransitionTarget target = new State(); |
| target.setId("1"); |
| |
| State parent = new State(); |
| parent.setId("parent"); |
| |
| target.setParent(parent); |
| |
| Context context = new SimpleContext(); |
| context.set("name", "value"); |
| instance.setRootContext(context); |
| |
| Evaluator evaluator = new JexlEvaluator(); |
| instance.setEvaluator(evaluator); |
| |
| assertEquals("value", instance.getContext(target).get("name")); |
| assertEquals("value", instance.lookupContext(target).get("name")); |
| } |
| |
| public void testGetLastConfigurationNull() { |
| History history = new History(); |
| |
| Set returnConfiguration = instance.getLastConfiguration(history); |
| |
| assertEquals(0, returnConfiguration.size()); |
| } |
| |
| |
| public void testGetLastConfiguration() { |
| History history = new History(); |
| history.setId("1"); |
| |
| Set configuration = new HashSet(); |
| configuration.add("value1"); |
| configuration.add("value2"); |
| |
| instance.setLastConfiguration(history, configuration); |
| |
| Set returnConfiguration = instance.getLastConfiguration(history); |
| |
| assertEquals(2, returnConfiguration.size()); |
| assertTrue(returnConfiguration.contains("value1")); |
| assertTrue(returnConfiguration.contains("value2")); |
| } |
| |
| public void testIsEmpty() { |
| assertTrue(instance.isEmpty(new History())); |
| } |
| |
| public void testIsEmptyFalse() { |
| History history = new History(); |
| history.setId("1"); |
| |
| Set configuration = new HashSet(); |
| configuration.add("value1"); |
| configuration.add("value2"); |
| |
| instance.setLastConfiguration(history, configuration); |
| |
| assertFalse(instance.isEmpty(history)); |
| } |
| |
| public void testReset() { |
| History history = new History(); |
| history.setId("1"); |
| |
| Set configuration = new HashSet(); |
| configuration.add("value1"); |
| configuration.add("value2"); |
| |
| instance.setLastConfiguration(history, configuration); |
| |
| instance.reset(history); |
| |
| assertTrue(instance.isEmpty(history)); |
| } |
| |
| } |