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   1 /*
   2  * Copyright 2008 the original author or authors.
   3  *
   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
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  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.
  15  */
  16 package org.wamblee.system.graph.component;
  17
  18 import junit.framework.TestCase;
  19
  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.DefaultRequiredInterface;
  24 import org.wamblee.system.graph.DefaultEdge;
  25 import org.wamblee.system.graph.DefaultNode;
  26 import org.wamblee.system.graph.Edge;
  27 import org.wamblee.system.graph.EdgeFilter;
  28 import org.wamblee.system.graph.Node;
  29
  30 /**
  31  *
  32  * @author $author$
  33  * @version $Revision$
  34  */
  35 public class ConnectRequiredExternallyRequiredEdgeFilterTest extends TestCase {
  36     private Component<?> comp;
  37
  38     private Container container;
  39
  40     private Edge edge;
  41
  42     @Override
  43     protected void setUp() throws Exception {
  44         comp = new Application();
  45         container = new Container("container")
  46             .addRequiredInterface(new DefaultRequiredInterface("x",
  47                 String.class));
  48
  49         Node req = new RequiredInterfaceNode(comp, comp.getRequiredInterfaces()
  50             .get(0));
  51         Node external = new ExternalRequiredInterfaceNode(container, container
  52             .getRequiredInterfaces().get(0));
  53         edge = new DefaultEdge(req, external);
  54     }
  55
  56     public void testRightComponentRightInterface() {
  57         EdgeFilter filter = new ConnectRequiredExternallyRequiredEdgeFilter(
  58             comp.getName(), comp.getRequiredInterfaces().get(0).getName(),
  59             container.getRequiredInterfaces().get(0).getName());
  60         assertFalse(filter.isViolated(edge));
  61     }
  62
  63     public void testWrongInterface() {
  64         EdgeFilter filter = new ConnectRequiredExternallyRequiredEdgeFilter(
  65             comp.getName(), comp.getRequiredInterfaces().get(0).getName() +
  66                 "xx", container.getRequiredInterfaces().get(0).getName());
  67         assertFalse(filter.isViolated(edge));
  68     }
  69
  70     public void testWrongComponent() {
  71         EdgeFilter filter = new ConnectRequiredExternallyRequiredEdgeFilter(
  72             comp.getName() + "xx", comp.getRequiredInterfaces().get(0)
  73                 .getName(), container.getRequiredInterfaces().get(0).getName());
  74         assertFalse(filter.isViolated(edge));
  75     }
  76
  77     public void testWrongExternalInterface() {
  78         EdgeFilter filter = new ConnectRequiredExternallyRequiredEdgeFilter(
  79             comp.getName(), comp.getRequiredInterfaces().get(0).getName(),
  80             container.getRequiredInterfaces().get(0).getName() + "xx");
  81         assertTrue(filter.isViolated(edge));
  82     }
  83
  84     public void testWrongEdgeType() {
  85         DefaultEdge edge = new DefaultEdge(new DefaultNode("x"),
  86             new DefaultNode("y"));
  87         EdgeFilter filter = new ConnectRequiredExternallyRequiredEdgeFilter(
  88             comp.getName(), comp.getRequiredInterfaces().get(0).getName(),
  89             container.getRequiredInterfaces().get(0).getName());
  90         assertFalse(filter.isViolated(edge));
  91     }
  92 }