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

   1 /*
   2  * Copyright (C) 2010 Mathieu Baudier <mbaudier@argeo.org>
   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
  17 package org.argeo.slc.core.test.tree;
  18
  19 import java.util.List;
  20 import java.util.Vector;
  21
  22 import org.apache.commons.logging.Log;
  23 import org.apache.commons.logging.LogFactory;
  24 import org.argeo.slc.core.structure.SimpleSElement;
  25 import org.argeo.slc.core.structure.tree.TreeSPath;
  26 import org.argeo.slc.structure.StructureAware;
  27 import org.argeo.slc.structure.StructureElement;
  28 import org.argeo.slc.structure.StructureElementProvider;
  29 import org.argeo.slc.structure.StructureRegistry;
  30 import org.argeo.slc.test.TestDefinition;
  31 import org.argeo.slc.test.TestResult;
  32 import org.argeo.slc.test.TestRun;
  33
  34 /**
  35  * Collection of test definitions propagating tree structure information to its
  36  * children.
  37  */
  38 public class CompositeTreeTestDefinition implements TestDefinition,
  39                 StructureAware<TreeSPath> {
  40         private Log log = LogFactory.getLog(CompositeTreeTestDefinition.class);
  41
  42         private List<TestDefinition> tasks = null;
  43         private List<TreeSPath> taskPaths = null;
  44         private TreeSPath path;
  45         private StructureRegistry<TreeSPath> registry;
  46
  47         @SuppressWarnings("unchecked")
  48         public void execute(TestRun testRun) {
  49                 if (log.isTraceEnabled())
  50                         log.trace("Execute sequence of test definitions...");
  51
  52                 int i = 0;
  53                 for (TestDefinition task : tasks) {
  54                         TestResult result = testRun.getTestResult();
  55                         if (result instanceof StructureAware) {
  56                                 ((StructureAware) result).notifyCurrentPath(registry, taskPaths
  57                                                 .get(i));
  58                         }
  59
  60                         task.execute(testRun);
  61
  62                         // Reset current path in case it has been changed
  63                         if (result instanceof StructureAware) {
  64                                 ((StructureAware) result).notifyCurrentPath(registry, path);
  65                         }
  66                         i++;
  67                 }
  68         }
  69
  70         /** Sets the list of children test definitions */
  71         public void setTasks(List<TestDefinition> tasks) {
  72                 this.tasks = tasks;
  73                 if (tasks != null) {
  74                         taskPaths = new Vector<TreeSPath>();
  75                 }
  76         }
  77
  78         @SuppressWarnings("unchecked")
  79         public void notifyCurrentPath(StructureRegistry<TreeSPath> registry,
  80                         TreeSPath path) {
  81                 this.path = path;
  82                 this.registry = registry;
  83
  84                 // clear task paths
  85                 taskPaths.clear();
  86
  87                 Integer count = 0;
  88                 for (TestDefinition task : tasks) {
  89                         final StructureElement element;
  90                         if (task instanceof StructureElementProvider) {
  91                                 element = ((StructureElementProvider) task)
  92                                                 .createStructureElement();
  93                         } else {
  94                                 element = new SimpleSElement("[no desc]");
  95                         }
  96                         TreeSPath taskPath = this.path.createChild(count.toString());
  97                         registry.register(taskPath, element);
  98                         taskPaths.add(taskPath);
  99                         if (task instanceof StructureAware) {
 100                                 ((StructureAware<TreeSPath>) task).notifyCurrentPath(registry,
 101                                                 taskPath);
 102                         }
 103                         count++;
 104                 }
 105         }
 106
 107 }