2  * Copyright 2008 the original author or authors.
 
   4  * Licensed under the Apache License, Version 2.0 (the "License");
 
   5  * you may not use this file except in compliance with the License.
 
   6  * You may obtain a copy of the License at
 
   8  *      http://www.apache.org/licenses/LICENSE-2.0
 
  10  * Unless required by applicable law or agreed to in writing, software
 
  11  * distributed under the License is distributed on an "AS IS" BASIS,
 
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 
  13  * See the License for the specific language governing permissions and
 
  14  * limitations under the License.
 
  16 package org.wamblee.system.graph.component;
 
  18 import junit.framework.TestCase;
 
  20 import org.wamblee.system.container.Application;
 
  21 import org.wamblee.system.container.Container;
 
  22 import org.wamblee.system.core.Component;
 
  23 import org.wamblee.system.core.DefaultProvidedInterface;
 
  24 import org.wamblee.system.core.DefaultRequiredInterface;
 
  25 import org.wamblee.system.core.Environment;
 
  26 import org.wamblee.system.graph.DefaultEdge;
 
  27 import org.wamblee.system.graph.DefaultNode;
 
  28 import org.wamblee.system.graph.Edge;
 
  29 import org.wamblee.system.graph.EdgeFilter;
 
  30 import org.wamblee.system.graph.Node;
 
  32 public class ConnectExternalProvidedProvidedEdgeFilterTest extends TestCase {
 
  34     private Container _container;
 
  35     private Component _internal;
 
  36     private String _externalInterfaceName;
 
  37     private String _internalComponentName;
 
  38     private String _internalInterfaceName;
 
  42     protected void setUp() throws Exception {
 
  43         _container = new Container("container")
 
  44                 .addProvidedInterface(new DefaultProvidedInterface("string",
 
  46         _internal = new Environment("env1");
 
  48         _externalInterfaceName = _container.getProvidedInterfaces()[0]
 
  50         _internalComponentName = _internal.getName();
 
  51         _internalInterfaceName = _internal.getProvidedInterfaces()[0].getName();
 
  53         _edge = new DefaultEdge(new ExternalProvidedInterfaceNode(_container,
 
  54                 _container.getProvidedInterfaces()[0]),
 
  55                 new ProvidedInterfaceNode(_internal, _internal
 
  56                         .getProvidedInterfaces()[0]));
 
  59     public void testWrongExternal() {
 
  60         EdgeFilter filter = new ConnectExternalProvidedProvidedFilter(
 
  61                 _externalInterfaceName + "x", _internalComponentName,
 
  62                 _internalInterfaceName);
 
  63         assertFalse(filter.isViolated(_edge));
 
  66     public void testRightExternalWrongComponent() {
 
  67         EdgeFilter filter = new ConnectExternalProvidedProvidedFilter(
 
  68                 _externalInterfaceName, _internalComponentName + "x",
 
  69                 _internalInterfaceName);
 
  70         assertTrue(filter.isViolated(_edge));
 
  73     public void testRightExternalWrongInternal() {
 
  74         EdgeFilter filter = new ConnectExternalProvidedProvidedFilter(
 
  75                 _externalInterfaceName, _internalComponentName,
 
  76                 _internalInterfaceName + "x");
 
  77         assertTrue(filter.isViolated(_edge));
 
  80     public void testEverythingRight() { 
 
  81         EdgeFilter filter = new ConnectExternalProvidedProvidedFilter(
 
  82                 _externalInterfaceName, _internalComponentName,
 
  83                 _internalInterfaceName);
 
  84         assertFalse(filter.isViolated(_edge));
 
  88     public void testWrongEdgeType() {
 
  89         EdgeFilter filter = new ConnectExternalProvidedProvidedFilter(
 
  90                 _externalInterfaceName, _internalComponentName,
 
  91                 _internalInterfaceName);
 
  92         DefaultEdge edge = new DefaultEdge(new DefaultNode("x"),
 
  93                 new DefaultNode("y"));
 
  94         assertFalse(filter.isViolated(edge));