public void TestGetToken()
{
m_TokenSet.Tokens.Add("a");
m_Random.ExpectAndReturn("Next", 0, 1);
Assert.AreEqual("a", m_TokenSet.GetToken());
m_TokenSet.Tokens.Add("b");
m_Random.ExpectAndReturn("Next", 0, 2);
Assert.AreEqual("a", m_TokenSet.GetToken());
m_Random.ExpectAndReturn("Next", 1, 2);
Assert.AreEqual("b", m_TokenSet.GetToken());
}
public override void Execute(Context context)
{
TokenSet ts = Project.TokenSets.FindByName(this.TokenSet);
if (ts != null)
{
context.Tokens.Insert(0, ts.GetToken());
}
}
private string ExpandReplacement(string[] destination, Match m)
{
List <string> result = new List <string>();
foreach (string token in destination)
{
int tokenId;
if (token.StartsWith("\\") && int.TryParse(token.Substring(1), out tokenId))
{
result.Add(m.Groups[tokenId].Value);
}
else if (token.StartsWith("$"))
{
result.Add(Project.TokenSets.FindByName(token.Substring(1)).GetToken());
}
else if (token.StartsWith("["))
{
List <string> tokens = ProjectSerializer.ReadTokens(token.Substring(1, token.Length - 2));
TokenSet ts = Project.CreateTokenSet();
foreach (string t in tokens)
{
ts.Tokens.AddRange(ExpandTokenSet(t, true).Split('|'));
}
result.Add(ts.GetToken());
}
else
{
result.Add(token);
}
}
return("|" + string.Join("|", result.ToArray()) + "|");
}
private string ExpandReplacement(string[] destination, Match m)
{
List<string> result = new List<string>();
foreach (string token in destination) {
int tokenId;
if (token.StartsWith("\\") && int.TryParse(token.Substring(1), out tokenId)) {
result.Add(m.Groups[tokenId].Value);
}
else if (token.StartsWith("$")) {
result.Add(Project.TokenSets.FindByName(token.Substring(1)).GetToken());
}
else if (token.StartsWith("[")) {
List<string> tokens = ProjectSerializer.ReadTokens(token.Substring(1, token.Length - 2));
TokenSet ts = new TokenSet();
foreach (string t in tokens) {
ts.Tokens.AddRange(ExpandTokenSet(t, true).Split('|'));
}
result.Add(ts.GetToken());
}
else {
result.Add(token);
}
}
return "|" + string.Join("|", result.ToArray()) + "|";
}
