/// <summary>
/// Processes a trace file and generates the test code.
/// </summary>
/// <param name="scenarioName">The name to be given to the scenario, used for namespace and class names.</param>
/// <param name="traceFileName">The file containing the trace to be processed.</param>
/// <param name="timedCommentsFile">The stream representing the file of timed comments, <c>null</c> if there is no timed comments file.</param>
/// <param name="configuration">The configuration guiding the generation process.</param>
/// <param name="mainFileName">The name of the main unit test file to be generated.</param>
/// <param name="stubFileName">The name of the file to be generated containing the stubs.</param>
/// <returns>Collection of paths to assemblies containing the proxies.</returns>
public Collection <string> ProcessTraceFile(string scenarioName, string traceFileName, Stream timedCommentsFile, WcfUnitConfiguration configuration, string mainFileName, string stubFileName)
{
Trace.WriteLine(string.Format(CultureInfo.InvariantCulture, "Starting to process the trace file"));
if (configuration == null)
{
throw new ArgumentNullException("configuration");
}
this.proxyAssemblies = new Collection <Assembly>();
string[] assemblies = new string[configuration.assembly.Length];
for (int i = 0; i < configuration.assembly.Length; i++)
{
assemblies[i] = configuration.assembly[i].fileName;
}
string[] actions = null;
if (configuration.soapActions.soapAction != null)
{
actions = new string[configuration.soapActions.soapAction.Length];
for (int i = 0; i < configuration.soapActions.soapAction.Length; i++)
{
actions[i] = configuration.soapActions.soapAction[i].action;
}
}
TimingsFile timings = null;
if (timedCommentsFile != null)
{
timings = new TimingsFile(timedCommentsFile);
}
ProxyManager pm = new ProxyManager(assemblies);
pm.TypeResolved += new EventHandler <ProxyAssemblyEventArgs>(this.TypeResolvedHandler);
UnitTestGenerator tg = new UnitTestGenerator(scenarioName, scenarioName, scenarioName + "Tests", configuration.testMethodMode, configuration.operationTimerMode);
Stream traceFile = null;
try
{
traceFile = Parser.OpenTraceFile(traceFileName);
int count = 0;
using (Parser p = Parser.CreateParser(configuration.parser, traceFile, traceFileName, configuration.clientTrace, configuration.serviceTrace, configuration.soapActions.soapActionMode, actions))
{
traceFile = null;
Deserializer d = new Deserializer();
ParsedMessage parsedMessage;
TimedComment timedComment = null;
DateTime lastMessageTimeStamp = DateTime.MinValue;
if (timings != null)
{
timedComment = timings.NextTimedComment();
}
while ((parsedMessage = p.ReadNextRequest()) != null)
{
string comment = parsedMessage.Timestamp.ToString(CultureInfo.CurrentCulture);
if (timings != null)
{
// loop in case more than one timed comment between the same two messages, must get last one.
while (timedComment != null && timedComment.Timestamp > lastMessageTimeStamp && timedComment.Timestamp <= parsedMessage.Timestamp.ToUniversalTime())
{
comment = string.Format(CultureInfo.CurrentCulture, "{0} {1}", timedComment.Timestamp, timedComment.Comment);
timedComment = timings.NextTimedComment();
}
}
lastMessageTimeStamp = parsedMessage.Timestamp.ToUniversalTime();
MethodInfo contractMethod = pm.GetContractMethod(parsedMessage.SoapAction);
if (contractMethod == null)
{
Console.WriteLine(string.Format(CultureInfo.CurrentCulture, Messages.Processor_MethodNotFound, parsedMessage.SoapAction));
continue;
}
CallParameterInfo[] parameters = d.DeserializeInputParameters(parsedMessage.Message, contractMethod);
MethodInfo proxyMethod = pm.GetProxyMethod(contractMethod);
tg.GenerateServiceCall(proxyMethod, contractMethod, parameters, comment);
count++;
}
}
if (count <= 0)
{
throw new UserException(Messages.NoDataInTraceFile);
}
tg.WriteCode(mainFileName, stubFileName);
}
finally
{
if (traceFile != null)
{
traceFile.Dispose();
}
}
Collection <string> ans = new Collection <string>();
foreach (Assembly a in this.proxyAssemblies)
{
ans.Add(a.Location);
}
return(ans);
}
