001 package nl.cwi.sen1.visbase.rstorecontainer.datatypes;
002
003 import java.util.List;
004
005 import junit.framework.TestCase;
006 import nl.cwi.sen1.visbase.rstorecontainer.RStoreContainer;
007
008 import org.apache.commons.logging.Log;
009 import org.apache.commons.logging.LogFactory;
010
011 import aterm.ATermList;
012
013 /**
014 * Tests the FactInfoList code
015 *
016 * @author Ricardo Lindooren
017 * @date 2007-02-14
018 *
019 */
020 public class FactInfoListTest extends TestCase
021 {
022 private static final Log log = LogFactory.getLog(FactInfoListTest.class);
023
024 private FactInfoList rStoreFactInfoListUnderTest;
025
026 private FactInfo rStoreFactInfoUsedForTests1;
027
028 private FactInfo rStoreFactInfoUsedForTests2;
029
030 @Override
031 protected void setUp() throws Exception
032 {
033 super.setUp();
034
035 rStoreFactInfoListUnderTest = new FactInfoList();
036
037 rStoreFactInfoUsedForTests1 = new FactInfo(1, FactInfoTest.getTestRTuple("FooType1"));
038 rStoreFactInfoUsedForTests2 = new FactInfo(2, FactInfoTest.getTestRTuple("FooType2"));
039 }
040
041 @Override
042 protected void tearDown() throws Exception
043 {
044 super.tearDown();
045
046 rStoreFactInfoListUnderTest = null;
047
048 rStoreFactInfoUsedForTests1 = null;
049 }
050
051 /**
052 * Test the constructor code
053 *
054 */
055 public void testRStoreFactIdentificationsList()
056 {
057 FactInfoList rfdl = new FactInfoList();
058
059 assertNotNull("new RStoreFactDataList Instance should not be null", rfdl);
060
061 rfdl = null;
062 }
063
064 /**
065 * Tests the Constructor used to parse ATermList data
066 *
067 * @throws Exception
068 *
069 * @author Ricardo Lindooren
070 * @date 2007-02-14
071 */
072 public void testConstructFromAtermList() throws Exception
073 {
074 // First dome destructive tests
075 RuntimeException rex = null;
076 try
077 {
078 new FactInfoList(null);
079 }
080 catch (RuntimeException ex)
081 {
082 rex = ex;
083 }
084 assertNotNull("Creating a new instance of FactInfoList with a null-ATermList should throw a RuntimeException", rex);
085
086 // The illegalList contains only an int
087 ATermList illegalList = RStoreContainer.getPureFactory().makeList();
088 illegalList = illegalList.insert(RStoreContainer.getPureFactory().makeInt(6));
089
090 ATermParseException ate = null;
091 try
092 {
093 new FactInfoList(illegalList);
094 }
095 catch (ATermParseException ex)
096 {
097 ate = ex;
098 }
099 assertNotNull("Creating a new instance of FactInfoList with a not correctly constructed ATermList should throw a ATermParseException", ate);
100
101 // Then the normal use tests
102
103 // Add two RStoreFactData objects to list
104 rStoreFactInfoListUnderTest.addFactInfoToList(rStoreFactInfoUsedForTests1);
105 rStoreFactInfoListUnderTest.addFactInfoToList(rStoreFactInfoUsedForTests2);
106
107 ATermList list = rStoreFactInfoListUnderTest.toATermList();
108
109 assertNotNull("ATermList should not be null", list);
110
111 FactInfoList rsfdl = new FactInfoList(list);
112
113 assertNotNull("Constructed RStoreFactDataList from ATermList should not be null", rsfdl);
114
115 int sizeOfListAfterConstruction = rsfdl.getFactInfos().size();
116
117 assertEquals("Size of list after construction not correct", sizeOfListAfterConstruction, 2);
118
119 list = null;
120 rsfdl = null;
121 }
122
123 /**
124 * Tests adding a FactInfo object to the list
125 *
126 * @author Ricardo Lindooren
127 * @date 2007-02-14
128 */
129 public void testAddFactInfoToList()
130 {
131 // First a destructive test
132 RuntimeException rex = null;
133 try
134 {
135 rStoreFactInfoListUnderTest.addFactInfoToList(null);
136 }
137 catch (RuntimeException ex)
138 {
139 rex = ex;
140 }
141 assertNotNull("Adding a null-FactInfo should throw a RuntimeException", rex);
142
143 // Then the normal use tests
144
145 // Add first time
146 rStoreFactInfoListUnderTest.addFactInfoToList(rStoreFactInfoUsedForTests1);
147
148 List<FactInfo> internalList = rStoreFactInfoListUnderTest.getFactInfos();
149
150 assertNotNull("List<RStoreFactData> should not be null", internalList);
151
152 assertEquals("Size of List should be 1 after one RStoreFactData has been added", 1, internalList.size());
153
154 // Add second time
155 rStoreFactInfoListUnderTest.addFactInfoToList(rStoreFactInfoUsedForTests1);
156
157 assertEquals("Size of List should be 2 after second RStoreFactData has been added", 2, internalList.size());
158 }
159
160 /**
161 * Simple getter test (only checks for not null)
162 *
163 * @author Ricardo Lindooren
164 * @date 2007-02-14
165 */
166 public void testGetRStoreFactIdentificationsList()
167 {
168 List<FactInfo> internalList = rStoreFactInfoListUnderTest.getFactInfos();
169
170 assertNotNull("List<RStoreFactData> should not be null", internalList);
171 }
172
173 /**
174 *
175 * @author Ricardo Lindooren
176 * @date 2007-02-14
177 */
178 public void testToATermList()
179 {
180 // Add two RStoreFactData objects to list
181 rStoreFactInfoListUnderTest.addFactInfoToList(rStoreFactInfoUsedForTests1);
182 rStoreFactInfoListUnderTest.addFactInfoToList(rStoreFactInfoUsedForTests2);
183
184 ATermList list = rStoreFactInfoListUnderTest.toATermList();
185
186 if (log.isDebugEnabled())
187 log.debug("AtermList created from RStoreFactDataList during test: \n\n\t"
188 + list.toString() + "\n");
189 }
190 }