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37 package net.sourceforge.cruisecontrol.sourcecontrols;
38
39 import java.io.BufferedReader  ;
40 import java.io.InputStreamReader ;
41 import java.io.IOException ;
42 import java.io.InputStream ;
43 import java.text.ParseException ;
44 import java.text.SimpleDateFormat ;
45 import java.util.Date ;
46 import java.util.List ;
47 import java.util.ArrayList ;
48
49 import junit.framework.TestCase;
50 import net.sourceforge.cruisecontrol.CruiseControlException;
51 import net.sourceforge.cruisecontrol.Modification;
52 import net.sourceforge.cruisecontrol.util.ManagedCommandline;
53
54
60 public class AlienBrainTest extends TestCase {
61
62 private static final SimpleDateFormat DATE_FORMAT = new SimpleDateFormat ("M/d/yyyy z");
63 private static final Date NT_TIME_ZERO;
64 private static final Date JAVA_TIME_ZERO;
65
66 static {
67 try {
68 NT_TIME_ZERO = DATE_FORMAT.parse("1/1/1601 UTC");
69 JAVA_TIME_ZERO = DATE_FORMAT.parse("1/1/1970 UTC");
70 } catch (ParseException e) {
71 throw new RuntimeException (e.getMessage());
72 }
73 }
74
75
78 public void testConstruction() {
79 new AlienBrain();
80 }
81
82
84 public void testValidate() {
85 AlienBrain ab = new AlienBrain();
86
87 try {
88 ab.validate();
89 fail("AlienBrain should throw exceptions when required "
90 + "attributes are not set.");
91 } catch (CruiseControlException expected) {
92 }
93
94 ab.setPath("Module1");
95
96 try {
97 ab.validate();
98 } catch (CruiseControlException expected) {
99 fail("AlienBrain should not throw exceptions when required "
100 + "attributes are set.\n" + expected);
101 }
102
103 }
104
105 public void testDateToFiletime() throws ParseException {
106 assertEquals(0L, AlienBrain.dateToFiletime(NT_TIME_ZERO));
107 assertEquals(116444736000000000L, AlienBrain.dateToFiletime(JAVA_TIME_ZERO));
108 assertEquals(127610208000000000L, AlienBrain.dateToFiletime(DATE_FORMAT.parse("5/20/2005 UTC")));
109 }
110
111 public void testFiletimeToDate() throws ParseException {
112 assertEquals(NT_TIME_ZERO, AlienBrain.filetimeToDate(0L));
113 assertEquals(JAVA_TIME_ZERO, AlienBrain.filetimeToDate(116444736000000000L));
114 assertEquals(DATE_FORMAT.parse("5/20/2005 UTC"), AlienBrain.filetimeToDate(127610208000000000L));
115
116 Date now = new Date ();
117 assertEquals(now,
118 AlienBrain.filetimeToDate(AlienBrain.dateToFiletime(now)));
119 }
120
121 public void testBuildGetModificationsCommand() throws ParseException {
122 AlienBrain ab = new AlienBrain();
123
124 ab.setUser("FooUser");
125 ab.setPath("FooProject");
126
127 Date date = DATE_FORMAT.parse("5/20/2005 -0400");
128 ManagedCommandline cmdLine = ab.buildGetModificationsCommand(date, date);
129
130 assertEquals("ab -u FooUser find FooProject -regex \"SCIT > "
131 + "127610352000000000\" "
132 + "-format \"#SCIT#|#DbPath#|#Changed By#|#CheckInComment#\""
133 , cmdLine.toString());
134 }
135
136 public void testParseModificationDescription() throws ParseException {
137 Modification m = AlienBrain.parseModificationDescription(
138 "127610352000000000|/a/path/to/a/file.cpp|sjacobs|"
139 + "A change that probably breaks everything.");
140
141 assertEquals(DATE_FORMAT.parse("5/20/2005 -0400"), m.modifiedTime);
142 assertEquals("sjacobs", m.userName);
143 assertEquals("A change that probably breaks everything.", m.comment);
144 assertEquals(1, m.files.size());
148 assertEquals("/a/path/to/a/file.cpp",
149 ((Modification.ModifiedFile) (m.files.get(0))).fileName);
150 }
151
152
155 private List loadTestLog(String name) throws IOException {
156 InputStream testStream = getClass().getResourceAsStream(name);
157 assertNotNull("failed to load resource " + name + " in class "
158 + getClass().getName(), testStream);
159
160 List lines = new ArrayList ();
161 String line;
162 BufferedReader reader = new BufferedReader (new InputStreamReader (testStream));
163 while ((line = reader.readLine()) != null) {
164 lines.add(line);
165 }
166
167 return lines;
168 }
169
170 public void testParseModifications() throws IOException , ParseException {
171 List results = loadTestLog("alienbrain_modifications.txt");
172
173 AlienBrain ab = new AlienBrain();
174
175 List modifications = ab.parseModifications(results);
176
177 assertEquals(
178 "Returned wrong number of modifications.",
179 7,
180 modifications.size());
181
182 SimpleDateFormat dateFormat = new SimpleDateFormat ("M/d/yyyy HH:mm:ss z");
183 assertEquals("Wrong modification time",
184 dateFormat.parse("4/19/2005 16:51:55 -0400"),
185 ((Modification) modifications.get(0)).modifiedTime);
186
187 assertEquals("Wrong path",
188 "/FooProject/Code/Vehicles/Src/Position.cpp",
189 ((Modification.ModifiedFile) (((Modification) modifications.get(0)).files.get(0))).fileName);
190
191 assertEquals("Wrong user",
192 "User 1",
193 ((Modification) modifications.get(0)).userName);
194
195 assertEquals("Wrong comment",
196 "Passenger Animatoin",
197 ((Modification) modifications.get(0)).comment);
198
199 assertEquals("Wrong modification time",
200 dateFormat.parse("5/7/2005 7:44:45 -0400"),
201 ((Modification) modifications.get(6)).modifiedTime);
202
203 assertEquals("Wrong path",
204 "/FooProject/Code/Vehicles/Src/Materialnfo.cpp",
205 ((Modification.ModifiedFile) (((Modification) modifications.get(6)).files.get(0))).fileName);
206
207 assertEquals("Wrong user",
208 "User 1",
209 ((Modification) modifications.get(6)).userName);
210
211 assertEquals("Wrong comment",
212 "Import from 2004",
213 ((Modification) modifications.get(6)).comment);
214 }
215
216
218 public void testParseNoModifications() throws IOException {
219 List results = loadTestLog("alienbrain_nomodifications.txt");
220
221 AlienBrain ab = new AlienBrain();
222
223 List modifications = ab.parseModifications(results);
224 assertEquals(0, modifications.size());
225 }
226
227 }
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