public RecursiveNuggetParser(
NuggetTokens nuggetTokens,
NuggetParser.Context context)
{
m_nuggetTokens = nuggetTokens;
m_context = context;
m_delimiterWithParameterBeginToken = nuggetTokens.DelimiterToken + nuggetTokens.ParameterBeginToken;
m_parameterEndBeforeDelimiterToken = nuggetTokens.ParameterEndToken + nuggetTokens.DelimiterToken;
m_parameterEndBeforeEndToken = nuggetTokens.ParameterEndToken + nuggetTokens.EndToken;
// Prep the regexes. We escape each token char to ensure it is not misinterpreted.
// · Breakdown e.g. "\[\[\[(.+?)(?:\|\|\|(.+?))*(?:\/\/\/(.+?))?\]\]\]"
m_tokensRegex = new Regex(
string.Format(@"(?:{1}{4})|(?:{5}{1})|(?:{5}{3})|(?:{0})|(?:{1})|(?:{2})|(?:{3})",
EscapeString(m_nuggetTokens.BeginToken),
EscapeString(m_nuggetTokens.DelimiterToken),
EscapeString(m_nuggetTokens.CommentToken),
EscapeString(m_nuggetTokens.EndToken),
EscapeString(m_nuggetTokens.ParameterBeginToken),
EscapeString(m_nuggetTokens.ParameterEndToken)),
RegexOptions.CultureInvariant
| RegexOptions.Singleline);
// RegexOptions.Singleline in fact enable multi-line nuggets.
}
private void ParseAndComp(string nuggetString, Nugget rhs, bool equal = true)
{
// Arrange.
NuggetTokens nuggetTokens = new NuggetTokens("[[[", "]]]", "|||", "///");
NuggetParser nuggetParser = new NuggetParser(nuggetTokens, NuggetParser.Context.SourceProcessing);
// Act.
Nugget nugget = nuggetParser.BreakdownNugget(nuggetString);
// Assert.
if (equal) {
Assert.AreEqual(nugget, rhs); }
else {
Assert.AreNotEqual(nugget, rhs); }
}
public void NuggetParser_CanParseEntity01()
{
// Arrange.
NuggetTokens nuggetTokens = new NuggetTokens("[[[", "]]]", "|||", "///");
NuggetParser nuggetParser = new NuggetParser(nuggetTokens, NuggetParser.Context.SourceProcessing);
string entity = "<p>[[[hello]]]</p><p>[[[there]]]</p>";
// Act.
nuggetParser.ParseString(entity, delegate(string nuggetString, int pos, Nugget nugget1, string entity1)
{
if (pos == 3) {
Assert.AreEqual(nugget1, new Nugget { MsgId = "hello" }); }
else if (pos == 21) {
Assert.AreEqual(nugget1, new Nugget { MsgId = "there" }); }
else {
Assert.Fail(); }
return null;
});
}
// Con
public NuggetParser(
NuggetTokens nuggetTokens,
Context context)
{
m_nuggetTokens = nuggetTokens;
m_context = context;
// Prep the regexes. We escape each token char to ensure it is not misinterpreted.
// · Breakdown e.g. "\[\[\[(.+?)(?:\|\|\|(.+?))*(?:\/\/\/(.+?))?\]\]\]"
m_regexNuggetBreakdown = new Regex(
string.Format(@"{0}(.*?)(?:{1}(.{4}?))*(?:{2}(.+?))?{3}",
EscapeString(m_nuggetTokens.BeginToken),
EscapeString(m_nuggetTokens.DelimiterToken),
EscapeString(m_nuggetTokens.CommentToken),
EscapeString(m_nuggetTokens.EndToken),
m_context == Context.SourceProcessing ? "+" : "*"),
RegexOptions.CultureInvariant
| RegexOptions.Singleline);
// RegexOptions.Singleline in fact enable multi-line nuggets.
}
public void NuggetParser_ResponseMode_CanParseEntity_TwoParams_FirstNonEmpty_SecondEmpty() {
var nuggetTokens = new NuggetTokens("[[[", "]]]", "|||", "///");
NuggetParser nuggetParser = new NuggetParser(nuggetTokens, NuggetParser.Context.ResponseProcessing);
var input = "[[[Title: %0, %1|||X|||]]]";
var result = nuggetParser.ParseString(input, (nuggetString, pos, nugget, i_entity) => {
Assert.IsTrue(nugget.IsFormatted);
return nugget.MsgId;
});
Assert.AreEqual("Title: %0, %1", result);
}
public void NuggetParser_SourceMode_CanParseEntity_EmptyParam() {
var nuggetTokens = new NuggetTokens("[[[", "]]]", "|||", "///");
NuggetParser nuggetParser = new NuggetParser(nuggetTokens, NuggetParser.Context.SourceProcessing);
var input = "[[[Title: %0|||]]]";
var result = nuggetParser.ParseString(input, (nuggetString, pos, nugget, i_entity) => {
Assert.IsFalse(nugget.IsFormatted);
return nugget.MsgId;
});
Assert.AreEqual("Title: %0|||", result);
}
public void NuggetParser_ResponseMode_CanParseEntity_EmptyParam() {
var nuggetTokens = new NuggetTokens("[[[", "]]]", "|||", "///");
NuggetParser nuggetParser = new NuggetParser(nuggetTokens, NuggetParser.Context.ResponseProcessing);
var input = "[[[Title: %0|||]]]";
var result = nuggetParser.ParseString(input, (nuggetString, pos, nugget, i_entity) => {
Assert.IsTrue(nugget.IsFormatted);
var message = NuggetLocalizer.ConvertIdentifiersInMsgId(nugget.MsgId);
message = String.Format(message, nugget.FormatItems);
return message;
});
Assert.AreEqual("Title: ", result);
}
public void NuggetParser_CanParseEntity_MultiLineNugget01()
{
// Arrange.
NuggetTokens nuggetTokens = new NuggetTokens("[[[", "]]]", "|||", "///");
NuggetParser nuggetParser = new NuggetParser(nuggetTokens, NuggetParser.Context.SourceProcessing);
string entity = "<p>[[[hello\r\n%0|||{0}]]]</p><p>[[[there]]]</p>";
// Act.
int i = 0;
nuggetParser.ParseString(entity, delegate(string nuggetString, int pos, Nugget nugget1, string entity1)
{
switch (i++) {
case 0: {
Assert.AreEqual(nugget1, new Nugget { MsgId = "hello\r\n%0", FormatItems = new string[] { "{0}" } });
break;
}
case 1: {
Assert.AreEqual(nugget1, new Nugget { MsgId = "there" });
break;
}
default:
Assert.Fail();
break;
}
return null;
});
}
public void NuggetParser_CanParseEntity_CustomNuggetTokens03()
{
// Arrange.
NuggetTokens nuggetTokens = new NuggetTokens("```", "'''", "###", "@@@");
NuggetParser nuggetParser = new NuggetParser(nuggetTokens, NuggetParser.Context.SourceProcessing);
string entity = "<p>```hello###{0}'''</p><p>```there###{0}###{1}@@@comment comment comment'''</p>";
// Act.
CanParseEntity_CustomNuggetTokens_Act(entity, nuggetParser);
}
public void NuggetParser_CanParseEntity_CustomNuggetTokens02()
{
// Arrange.
NuggetTokens nuggetTokens = new NuggetTokens("[[[:", ":]]]", "|||", "///");
NuggetParser nuggetParser = new NuggetParser(nuggetTokens, NuggetParser.Context.SourceProcessing);
string entity = "<p>[[[:hello|||{0}:]]]</p><p>[[[:there|||{0}|||{1}///comment comment comment:]]]</p>";
// Act.
CanParseEntity_CustomNuggetTokens_Act(entity, nuggetParser);
}
public void NuggetParser_CanParseEntity03()
{
// Arrange.
NuggetTokens nuggetTokens = new NuggetTokens("[[[", "]]]", "|||", "///");
NuggetParser nuggetParser = new NuggetParser(nuggetTokens, NuggetParser.Context.SourceProcessing);
string entity = "<p>[[[hello|||{0}]]]</p><p>[[[there|||{0}|||{1}///comment comment comment]]]</p>";
// Act.
nuggetParser.ParseString(entity, delegate(string nuggetString, int pos, Nugget nugget1, string entity1)
{
if (pos == 3) {
Assert.AreEqual(nugget1, new Nugget { MsgId = "hello", FormatItems = new string[] { "{0}" } }); }
else if (pos == 27) {
Assert.AreEqual(nugget1, new Nugget { MsgId = "there", FormatItems = new string[] { "{0}", "{1}" }, Comment = "comment comment comment" }); }
else {
Assert.Fail(); }
return null;
});
}
// Con
public NuggetParser(
NuggetTokens nuggetTokens,
Context context)
{
m_nuggetTokens = nuggetTokens;
m_context = context;
// Prep the regexes. We escape each token char to ensure it is not misinterpreted.
// · Breakdown e.g. "\[\[\[(.+?)(?:\|\|\|(.+?))*(?:\/\/\/(.+?))?\]\]\]"
m_regexNuggetBreakdown = new Regex(
string.Format(@"{0}(.+?)(?:{1}(.{4}?))*(?:{2}(.+?))?{3}",
EscapeString(m_nuggetTokens.BeginToken),
EscapeString(m_nuggetTokens.DelimiterToken),
EscapeString(m_nuggetTokens.CommentToken),
EscapeString(m_nuggetTokens.EndToken),
m_context == Context.SourceProcessing ? "+" : "*"),
RegexOptions.CultureInvariant
| RegexOptions.Singleline);
// RegexOptions.Singleline in fact enable multi-line nuggets.
}
