runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/test/tree/CompositeTreeTestDefinition.java

   1 /*
   2  * Copyright (C) 2007-2012 Mathieu Baudier
   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.argeo.slc.core.test.tree;
  17
  18 import java.util.List;
  19 import java.util.Vector;
  20
  21 import org.apache.commons.logging.Log;
  22 import org.apache.commons.logging.LogFactory;
  23 import org.argeo.slc.core.structure.SimpleSElement;
  24 import org.argeo.slc.core.structure.tree.TreeSPath;
  25 import org.argeo.slc.structure.StructureAware;
  26 import org.argeo.slc.structure.StructureElement;
  27 import org.argeo.slc.structure.StructureElementProvider;
  28 import org.argeo.slc.structure.StructureRegistry;
  29 import org.argeo.slc.test.TestDefinition;
  30 import org.argeo.slc.test.TestResult;
  31 import org.argeo.slc.test.TestRun;
  32
  33 /**
  34  * Collection of test definitions propagating tree structure information to its
  35  * children.
  36  */
  37 public class CompositeTreeTestDefinition implements TestDefinition,
  38                 StructureAware<TreeSPath> {
  39         private Log log = LogFactory.getLog(CompositeTreeTestDefinition.class);
  40
  41         private List<TestDefinition> tasks = null;
  42         private List<TreeSPath> taskPaths = null;
  43         private TreeSPath path;
  44         private StructureRegistry<TreeSPath> registry;
  45
  46         @SuppressWarnings({ "unchecked", "rawtypes" })
  47         public void execute(TestRun testRun) {
  48                 if (log.isTraceEnabled())
  49                         log.trace("Execute sequence of test definitions...");
  50
  51                 int i = 0;
  52                 for (TestDefinition task : tasks) {
  53                         TestResult result = testRun.getTestResult();
  54                         if (result instanceof StructureAware) {
  55                                 ((StructureAware) result).notifyCurrentPath(registry,
  56                                                 taskPaths.get(i));
  57                         }
  58
  59                         task.execute(testRun);
  60
  61                         // Reset current path in case it has been changed
  62                         if (result instanceof StructureAware) {
  63                                 ((StructureAware) result).notifyCurrentPath(registry, path);
  64                         }
  65                         i++;
  66                 }
  67         }
  68
  69         /** Sets the list of children test definitions */
  70         public void setTasks(List<TestDefinition> tasks) {
  71                 this.tasks = tasks;
  72                 if (tasks != null) {
  73                         taskPaths = new Vector<TreeSPath>();
  74                 }
  75         }
  76
  77         @SuppressWarnings("unchecked")
  78         public void notifyCurrentPath(StructureRegistry<TreeSPath> registry,
  79                         TreeSPath path) {
  80                 this.path = path;
  81                 this.registry = registry;
  82
  83                 // clear task paths
  84                 taskPaths.clear();
  85
  86                 Integer count = 0;
  87                 for (TestDefinition task : tasks) {
  88                         final StructureElement element;
  89                         if (task instanceof StructureElementProvider) {
  90                                 element = ((StructureElementProvider) task)
  91                                                 .createStructureElement();
  92                         } else {
  93                                 element = new SimpleSElement("[no desc]");
  94                         }
  95                         TreeSPath taskPath = this.path.createChild(count.toString());
  96                         registry.register(taskPath, element);
  97                         taskPaths.add(taskPath);
  98                         if (task instanceof StructureAware) {
  99                                 ((StructureAware<TreeSPath>) task).notifyCurrentPath(registry,
 100                                                 taskPath);
 101                         }
 102                         count++;
 103                 }
 104         }
 105
 106 }