/*
    * 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.scxml2.io;
  
  import java.util.Set;
  
  import org.apache.commons.scxml2.SCXMLExecutor;
  import org.apache.commons.scxml2.SCXMLTestHelper;
  import org.apache.commons.scxml2.model.EnterableState;
  import org.apache.commons.scxml2.model.ModelException;
  import org.junit.Assert;
  import org.junit.Test;
  /**
   * Test white box nature of <state> element "src" attribute.
   */
  public class StateSrcTest {
  
      @Test
      public void testRecursiveSrcInclude() throws Exception {
          SCXMLExecutor exec = SCXMLTestHelper.getExecutor("org/apache/commons/scxml2/io/src-test-1.xml");
          exec.go();
          Set<EnterableState> states = exec.getStatus().getStates();
          Assert.assertEquals(1, states.size());
          Assert.assertEquals("srctest3", states.iterator().next().getId());
          states = SCXMLTestHelper.fireEvent(exec, "src.test");
          Assert.assertEquals(1, states.size());
          Assert.assertEquals("srctest1end", states.iterator().next().getId());
          Assert.assertTrue(exec.getStatus().isFinal());
      }
      
      @Test
      public void testBadSrcInclude() throws Exception {
          try {
              SCXMLReader.read(SCXMLTestHelper.getResource("org/apache/commons/scxml2/io/src-test-4.xml"));
              Assert.fail("Document with bad <state> src attribute shouldn't be parsed!");
          } catch (ModelException me) {
              Assert.assertTrue("Unexpected error message for bad <state> 'src' URI",
                  me.getMessage() != null && me.getMessage().contains("Source attribute in <state src="));
          }
      }
      
      @Test
      public void testBadSrcFragmentInclude() throws Exception {
          try {
              SCXMLReader.read(SCXMLTestHelper.getResource("org/apache/commons/scxml2/io/src-test-5.xml"));
              Assert.fail("Document with bad <state> src attribute shouldn't be parsed!");
          } catch (ModelException me) {
              Assert.assertTrue("Unexpected error message for bad <state> 'src' URI fragment",
                  me.getMessage() != null && me.getMessage().contains("URI Fragment in <state src="));
          }
      }
  }