public static FieldParser BuildParserWithSingleDelimiterAndQualifier(string delimiter, string qualifier) { ArgumentVerifier.CheckStringArgument(delimiter, "delimiter"); ArgumentVerifier.CheckStringArgument(qualifier, "qualifier"); FieldParser parser = new FieldParser(); parser.initialParsingState = new ParsingState(); ParsingState fieldState = new ParsingState(); ParsingState qualifiedFieldState = new ParsingState(); MatchTokenParsingState firstQualifierState = new MatchTokenParsingState(qualifier); MatchTokenParsingState delimiterState = new MatchTokenParsingState(delimiter); MatchEscapedTokenParsingState secondQualifierState = new MatchEscapedTokenParsingState(qualifier); parser.initialParsingState.AddNextState(firstQualifierState); parser.initialParsingState.AddNextState(fieldState); fieldState.AddNextState(delimiterState); qualifiedFieldState.AddNextState(secondQualifierState); firstQualifierState.AddNextState(qualifiedFieldState); firstQualifierState.SetErrorState(fieldState); delimiterState.SetErrorState(fieldState); secondQualifierState.AddNextState(fieldState); secondQualifierState.SetErrorState(qualifiedFieldState); return(parser); }
public void MultiCharTokenWithEscapingTest() { ParsingContextTestImpl context = new ParsingContextTestImpl(); MatchEscapedTokenParsingState target = new MatchEscapedTokenParsingState(":\":"); Assert.AreEqual<ParsingResult>(target.ProcessCharacter(context, 'a'), ParsingResult.Miss); Assert.AreEqual<ParsingResult>(target.ProcessCharacter(context, 'c'), ParsingResult.Miss); Assert.AreEqual<ParsingResult>(target.ProcessCharacter(context, ':'), ParsingResult.Match); Assert.AreEqual<ParsingResult>(target.ProcessCharacter(context, 'x'), ParsingResult.Miss); Assert.AreEqual<ParsingResult>(target.ProcessCharacter(context, ':'), ParsingResult.Match); Assert.AreEqual<ParsingResult>(target.ProcessCharacter(context, '\"'), ParsingResult.Match); Assert.AreEqual<ParsingResult>(target.ProcessCharacter(context, ':'), ParsingResult.Match); Assert.AreEqual<ParsingResult>(target.ProcessCharacter(context, 'd'), ParsingResult.Miss); Assert.AreEqual<ParsingResult>(target.ProcessCharacter(context, ':'), ParsingResult.Match); Assert.AreEqual<ParsingResult>(target.ProcessCharacter(context, '\"'), ParsingResult.Match); Assert.AreEqual<ParsingResult>(target.ProcessCharacter(context, ':'), ParsingResult.Match); Assert.AreEqual<ParsingResult>(target.ProcessCharacter(context, ':'), ParsingResult.Match); Assert.AreEqual<ParsingResult>(target.ProcessCharacter(context, ','), ParsingResult.Miss); Assert.AreEqual<ParsingResult>(target.ProcessCharacter(context, ':'), ParsingResult.Match); Assert.AreEqual<ParsingResult>(target.ProcessCharacter(context, '\"'), ParsingResult.Match); Assert.AreEqual<ParsingResult>(target.ProcessCharacter(context, ':'), ParsingResult.Match); Assert.AreEqual<ParsingResult>(target.ProcessCharacter(context, ':'), ParsingResult.Match); Assert.AreEqual<ParsingResult>(target.ProcessCharacter(context, '\"'), ParsingResult.Match); Assert.AreEqual<ParsingResult>(target.ProcessCharacter(context, ':'), ParsingResult.Done); }
public void EmptyTokenWithEscapingTest() { MatchEscapedTokenParsingState target = new MatchEscapedTokenParsingState(string.Empty); }
public static FieldParser BuildParserWithTwoDelimitersAndQualifier(string delimiter, string rowDelimiter, string qualifier) { ArgumentVerifier.CheckStringArgument(delimiter, "delimiter"); ArgumentVerifier.CheckStringArgument(rowDelimiter, "rowDelimiter"); ArgumentVerifier.CheckStringArgument(qualifier, "qualifier"); FieldParser parser = new FieldParser(); parser.initialParsingState = new ParsingState(); ParsingState fieldState = new ParsingState(); ParsingState qualifiedFieldState = new ParsingState(); MatchTokenParsingState firstQualifierState = new MatchTokenParsingState(qualifier); parser.rowDelimiterState = new MatchTokenParsingState(rowDelimiter); MatchTokenParsingState delimiterState = new MatchTokenParsingState(delimiter); MatchEscapedTokenParsingState secondQualifierState = new MatchEscapedTokenParsingState(qualifier); parser.initialParsingState.AddNextState(firstQualifierState); parser.initialParsingState.AddNextState(fieldState); fieldState.AddNextState(parser.rowDelimiterState); fieldState.AddNextState(delimiterState); qualifiedFieldState.AddNextState(secondQualifierState); firstQualifierState.AddNextState(qualifiedFieldState); firstQualifierState.SetErrorState(fieldState); parser.rowDelimiterState.SetErrorState(fieldState); delimiterState.SetErrorState(fieldState); secondQualifierState.AddNextState(fieldState); secondQualifierState.SetErrorState(qualifiedFieldState); return parser; }