/// <summary>
/// Format the LogReport into a change log
/// which will be written to textWriter
/// </summary>
private void FormatReport(XmlTextWriter textWriter, LogReport logReport)
{
LogRevision logRevision;
// This is where we accumulate information on all the entries from the log command
SortedList entries = new SortedList();
LogEntry entry;
string prevRevision;
// now collect together revisions that were checked-in together
foreach (LogFile logFile in logReport)
{
// foreach (LogRevision logRevision in logFile)
// traverse revisions in reverse order so we look at oldest first
// which simplifies the remembering the previous revision
prevRevision = "";
for (int idx = logFile.Count - 1; idx >= 0; idx--)
{
logRevision = logFile[idx];
entry = new LogEntry(logRevision.Timestamp, logRevision.Author, logRevision.Comment);
// determine if this entry already exists
if (entries.ContainsKey(entry.Key))
{
// need to update an existing entry
entry = (LogEntry)entries[entry.Key];
}
else
{
// add new entry
entries.Add(entry.Key, entry);
}
// finally add details about the file/revision
entry.AddFileRevision(logFile.WorkingFnm, logRevision.Revision, prevRevision);
prevRevision = logRevision.Revision;
}
}
// now finally produce the XML report
// try {
textWriter.Formatting = Formatting.Indented;
textWriter.WriteStartDocument();
textWriter.WriteStartElement("changelog");
// add the entries ...
foreach (DictionaryEntry de in entries)
{
LogEntry logEntry = (LogEntry)de.Value;
logEntry.ExportToXml(textWriter, nameMap);
}
// finish off
textWriter.WriteEndElement(); // changelog
textWriter.WriteEndDocument();
textWriter.Close();
// } catch (Exception e) {
// System.Console.WriteLine("XML write error: {0}", e.Message);
// throw e;
// }
}
public void Serialise()
{
DateTime timestamp = DateTime.Now;
string author = "gne";
string comment = "checkin comment";
StringDictionary nameMap = new StringDictionary();
nameMap.Add("gne", "Gerald Evans");
LogEntry logEntry = new LogEntry(timestamp, author, comment);
logEntry.AddFileRevision("testfile.cs", "1.4", "1.3");
MemoryStream stream = new MemoryStream();
XmlTextWriter writer = new XmlTextWriter(stream, new System.Text.UTF8Encoding());
// Serialise the FileRevision to a memory stream as XML
writer.WriteStartDocument();
writer.WriteStartElement("test");
logEntry.ExportToXml(writer, nameMap);
writer.WriteEndElement(); // test
writer.WriteEndDocument();
writer.Flush();
// writer.Close();
// rewind and check what was written
stream.Position = 0;
XmlTextReader reader = new XmlTextReader(stream);
// while (reader.Read())
// {
// System.Console.WriteLine("{0}-{1}-{2}", reader.NodeType, reader.Value, reader.Name);
// }
// the xml declaration
reader.Read();
Assert.AreEqual(XmlNodeType.XmlDeclaration, reader.NodeType);
// the root element
reader.Read();
Assert.AreEqual(XmlNodeType.Element, reader.NodeType);
CheckStart(reader, timestamp, "Gerald Evans");
FileRevisionTest.Check(reader, "testfile.cs", "1.4", "1.3");
CheckEnd(reader, "checkin comment");
// the end of the root element
reader.Read();
Assert.AreEqual(XmlNodeType.EndElement, reader.NodeType);
Assert.AreEqual("test", reader.Name);
}
