private static IDictionary ParseCliVars(string[] args)
{
Hashtable result = new Hashtable();
foreach (string s in args)
{
if (s.StartsWith("-D:") || s.StartsWith("-d:"))
{
Variable var = new Variable();
string[] v = s.Substring(3).Split('=');
if (v.Length >= 1)
{
var.name = v[0];
if (v.Length == 2) var.value = v[1];
result[var.name] = var;
}
}
}
return (result.Count > 0) ? result: null;
}
// Variable replacement
private static void ReplaceVariables(ParallelTest[] target, Variable[] variables)
{
if (variables == null || target == null) return;
foreach (Variable var in variables)
foreach (ParallelTest test in target)
ReplaceVariableOnTest(test, var);
}
// Command line variable handling
private static Variable[] ParseVariablesFromCommandLine(
string[] args, Variable[] variables)
{
// variables from the command line, if defined, are prefixed with "-D:"
if (args == null) return variables;
IDictionary varsFromCli = ParseCliVars(args);
if (varsFromCli == null) return variables;
return MergeVars(varsFromCli, variables);
}
private static string ReplaceVar(string source, Variable var)
{
if (source == null) return null;
return source.Replace(var.name, var.value);
}
private static string[] ReplaceVarArray(string[] source, Variable var)
{
if (source == null) return null;
for (int i = 0; i < source.Length; ++i)
{
source[i] = ReplaceVar(source[i], var);
}
return source;
}
private static void ReplaceVariableOnTest(ParallelTest t, Variable var)
{
t.Agents = ReplaceVarArray(t.Agents, var);
t.Name = ReplaceVar (t.Name, var);
foreach (TestConf tc in t.Tests)
{
tc.Name = ReplaceVar(tc.Name, var);
tc.Assembly = ReplaceVar(tc.Assembly, var);
tc.TestToRun = ReplaceVar(tc.TestToRun, var);
tc.Machine = ReplaceVar(tc.Machine, var);
tc.TestParams = ReplaceVarArray(tc.TestParams, var);
tc.StartBarrier = ReplaceVar(tc.StartBarrier, var);
tc.EndBarrier = ReplaceVar(tc.EndBarrier, var);
tc.WaitBarriers = ReplaceVarArray(tc.WaitBarriers, var);
}
}
private static string ReplaceVar(string source, Variable var)
{
if (source == null) return null;
if (var == null) return source;
if (string.IsNullOrEmpty(var.name)) return source;
return source.Replace(var.name, var.value);
}
