public void Gather2Tokens_Test()
{
var Tokens = new TokenGatherer().GetTokens("{0}{1}");
Assert.AreEqual(2, Tokens.Count);
TestToken(Tokens[0], "{0}", 0, 2, 0, "");
TestToken(Tokens[1], "{1}", 3, 5, 1, "");
}
private void SortFormatTokens_Execute(Object sender, ApplyContentEventArgs ea)
{
MethodCallExpression TheStringFormat = _PrimitiveString.Parent as MethodCallExpression;
string TheString = _PrimitiveString.Name;
List<Expression> TheArguments = TheStringFormat.Arguments.ToList<Expression>().Skip(1).ToList<Expression>();
SourceRange TheStringFormatRange = TheStringFormat.Range;
//Get List of Tokens
var Tokens = new TokenGatherer().GetTokens(TheString);
// Determine "Sort" map.
List<MapItem> Map = MapGenerator.GenerateMap(from item in Tokens select item.Index);
// Affect string using map
TheString = new StringTokenRenumberer().Renumber(TheString, Tokens, Map);
// Affect params using map?
TheArguments = new ListReorderer().Reorder(TheArguments, Tokens, Map);
// Write TheString and TheList back to the code.
TheStringFormat.Arguments.Clear();
TheStringFormat.Arguments.Add(new PrimitiveExpression(TheString));
TheStringFormat.Arguments.AddRange(TheArguments);
string TheNewCode = CodeRush.CodeMod.GenerateCode(TheStringFormat, true);
ea.TextDocument.SetText(TheStringFormatRange, TheNewCode);
}
public void Gather1Token_Test()
{
var Tokens = new TokenGatherer().GetTokens("{0}");
Assert.AreEqual(1, Tokens.Count);
var Token = Tokens[0];
TestToken(Token, "{0}", 0, 2, 0, "");
}
public void RenumberShuffledListWithDuplicates_Test()
{
string Start = "{3}, {0}, {2}, {0}, {1}, {0}";
string Expected = "{0}, {1}, {2}, {1}, {3}, {1}";
var Tokens = new TokenGatherer().GetTokens(Start);
var Map = MapGenerator.GenerateMap(from item in Tokens select item.Index);
var Result = new StringTokenRenumberer().Renumber(Start, Tokens, Map);
Assert.AreEqual(Expected, Result);
}
public void GatherDuplicateTokens_Test()
{
var Tokens = new TokenGatherer().GetTokens("{0}{1}{2}{0}{1}{2}");
Assert.AreEqual(6, Tokens.Count);
TestToken(Tokens[0], "{0}", 0, 2, 0, "");
TestToken(Tokens[1], "{1}", 3, 5, 1, "");
TestToken(Tokens[2], "{2}", 6, 8, 2, "");
TestToken(Tokens[3], "{0}", 9, 11, 0, "");
TestToken(Tokens[4], "{1}", 12, 14, 1, "");
TestToken(Tokens[5], "{2}", 15, 17, 2, "");
}
private void FixStringAndList(ref string startString, ref List<int> startList)
{
// gather Tokens
var Tokens = new TokenGatherer().GetTokens(startString);
// Generate map
List<MapItem> Map = MapGenerator.GenerateMap(from item in Tokens select item.Index);
// Use map to rebuild string.
startString = new StringTokenRenumberer().Renumber(startString, Tokens, Map);
// use Map to rebuild list
startList = new ListReorderer().Reorder(startList, Tokens, Map);
}
public void ReorderParams2ParamsWithDuplicate_Test()
{
var StartString = "{1}, {0}, {1}";
var StartList = new List<int>() { 0, 1 };
var ExpectedList = new List<int>() { 1, 0 };
var Tokens = new TokenGatherer().GetTokens(StartString);
var Map = MapGenerator.GenerateMap(from item in Tokens select item.Index);
var ResultList = new ListReorderer().Reorder(StartList, Tokens, Map);
Assert.IsTrue(AreEqual(ExpectedList, ResultList));
}
public void Gather1Token_Test()
{
var Tokens = new TokenGatherer().GetTokens("{0:00.###}");
Assert.AreEqual(1, Tokens.Count);
TestToken(Tokens[0], "{0:00.###}", 0, 9, 0, "00.###");
}