/// <summary>
/// Reads the configuration setup.
/// </summary>
/// <param name="project">The project.</param>
/// <param name="nUnitParameters">The n unit parameters.</param>
/// <returns></returns>
public DistributedConfigurationSetup ReadConfigurationSetup(TestProject project, NUnitParameters nUnitParameters)
{
var result = new DistributedConfigurationSetup();
var distributedConfigurationFileNames = GetDistributedConfigurationFileNames(project, nUnitParameters);
foreach (var distributedConfigurationFileName in distributedConfigurationFileNames)
{
if (string.IsNullOrEmpty(distributedConfigurationFileName))
continue;
FillSetupInstance(distributedConfigurationFileName, result);
}
return result;
}
internal void FillSetupInstance(XDocument doc, DistributedConfigurationSetup result)
{
var nDistribUnitComments = doc.Nodes().OfType<XComment>();
foreach (var comment in nDistribUnitComments)
{
var match = TypeIdentifier.Match(comment.Value);
if (!match.Success)
continue;
try
{
var selector = match.Groups["selector"].Value;
var jsonObject = new JavaScriptSerializer().DeserializeObject(match.Groups["object"].Value) as Dictionary<string, object>;
if (jsonObject == null)
continue;
if ("Variable".Equals(selector))
{
var name = jsonObject["Name"] as string;
var properties = jsonObject["TypeArguments"] as Dictionary<string, object>;
DistributedConfigurationVariable variable = null;
if ("Sequence".Equals(jsonObject["Type"]))
{
variable = new SequenceDistributedConfigurationVariable(name);
}
if (variable != null)
{
InitializePropertiesFromJson(variable, properties);
result.Variables.Add(variable);
}
}
}
catch
{
// Just ignore any errors while configuration reading
continue;
}
}
}
private void FillSetupInstance(string distributedConfigName, DistributedConfigurationSetup result)
{
var doc = XDocument.Load(distributedConfigName);
FillSetupInstance(doc, result);
}
private DistributedConfigurationSubstitutions GetConfigurationValues(DistributedConfigurationSetup configurationSetup,
AgentMetadata agentToRun,
TestUnitWithMetadata testToRun)
{
//BUG: add dependency on test run!
return configurations.GetOrAdd(agentToRun.Name,
key =>
{
var distributedConfigurationValues = new DistributedConfigurationSubstitutions();
foreach (var variable in configurationSetup.Variables)
{
distributedConfigurationValues.Variables.Add(
new DistributedConfigurationVariablesValue(variable.Name, variable.GetNextValue()));
}
return distributedConfigurationValues;
});
}
