/// <summary>
/// Checks whether the specified <paramref name="kind"/> of syntax
/// error is applicable to the given <paramref name="node"/>.
/// </summary>
/// <param name="kind">Kind of error to check.</param>
/// <param name="node">Candidate node for applicability.</param>
/// <remarks>true if <paramref name="kind"/> is applicable to <paramref name="node"/>; false otherwise.</remarks>
public static bool KindAppliesToNode(PayloadSyntaxErrorKind kind, Node node)
{
switch (kind)
{
case PayloadSyntaxErrorKind.None:
return(true);
case PayloadSyntaxErrorKind.ClosingBracesMissing:
case PayloadSyntaxErrorKind.OpeningBracesMissing:
case PayloadSyntaxErrorKind.MissingPropertyColon:
case PayloadSyntaxErrorKind.MissingPropertyName:
case PayloadSyntaxErrorKind.MissingPropertyValue:
return(node is KeyedResourceInstance);
case PayloadSyntaxErrorKind.ClosingBracketMissing:
case PayloadSyntaxErrorKind.OpeningBracketMissing:
return(node is ResourceInstanceCollection);
case PayloadSyntaxErrorKind.MissingComma:
case PayloadSyntaxErrorKind.ExtraLeadingComma:
case PayloadSyntaxErrorKind.ExtraTailingComma:
return(node is KeyedResourceInstance || node is ResourceInstanceCollection);
case PayloadSyntaxErrorKind.DotAfterE:
case PayloadSyntaxErrorKind.LeadingPlusSign:
case PayloadSyntaxErrorKind.MultipleDots:
case PayloadSyntaxErrorKind.MultipleE:
case PayloadSyntaxErrorKind.MultipleEMinus:
case PayloadSyntaxErrorKind.MultipleEPlus:
case PayloadSyntaxErrorKind.MultipleLeadingMinus:
case PayloadSyntaxErrorKind.MultipleLeadingPlus:
case PayloadSyntaxErrorKind.NumberTooSmall:
case PayloadSyntaxErrorKind.NumberTooLarge:
case PayloadSyntaxErrorKind.NumberTooPrecise:
// return node is NodeValue && ((NodeValue)node).Type.IsNumeric;
return(node is ResourceInstanceSimpleProperty && TypeData.IsTypeNumeric(((ResourceInstanceSimpleProperty)node).ClrType));
case PayloadSyntaxErrorKind.TruncatedEscapeSequence:
case PayloadSyntaxErrorKind.TruncatedHexEscape:
case PayloadSyntaxErrorKind.IncorrectEscapeSequence:
case PayloadSyntaxErrorKind.IncorrectHexEscape:
case PayloadSyntaxErrorKind.IncorrectQuotes:
case PayloadSyntaxErrorKind.UnterminatedStringValue:
case PayloadSyntaxErrorKind.UnquotedValue:
// return node is NodeValue && ((NodeValue)node).Type.ClrType == typeof(string);
return(node is ResourceInstanceSimpleProperty && ((ResourceInstanceSimpleProperty)node).ClrType == typeof(string));
default:
throw new NotImplementedException("KindAppliedToNode does not support " + kind);
}
}
/// <summary>Applies this syntax error to the specified node.</summary>
/// <param name="node">Node to apply error to.</param>
public static string ApplyErrorsToNodeText(Node node, string text)
{
if (node == null)
{
throw new ArgumentNullException("node");
}
string result = text;
foreach (var f in System.Linq.Enumerable.OfType <PayloadSyntaxErrorFacet>(node.Facets))
{
PayloadSyntaxErrorKind kind = f.PayloadSyntaxError.Kind;
switch (kind)
{
case PayloadSyntaxErrorKind.None:
continue;
case PayloadSyntaxErrorKind.ClosingBracesMissing:
result = CachedRegex(@"}\s*$").Replace(result, "", 1);
continue;
case PayloadSyntaxErrorKind.OpeningBracesMissing:
result = CachedRegex(@"^\s*\{").Replace(result, "", 1);
continue;
case PayloadSyntaxErrorKind.MissingPropertyColon:
result = CachedRegex("(\\{.*):").Replace(result, "$1", 1);
continue;
case PayloadSyntaxErrorKind.MissingPropertyName:
result = "{ : 123}";
continue;
case PayloadSyntaxErrorKind.MissingPropertyValue:
result = CachedRegex(@"\{(.*):.*,").Replace(result, "{ $1 :,", 1);
continue;
case PayloadSyntaxErrorKind.ClosingBracketMissing:
result = CachedRegex(@"]\s*$").Replace(result, "", 1);
continue;
case PayloadSyntaxErrorKind.OpeningBracketMissing:
result = CachedRegex(@"^\s*\[").Replace(result, "", 1);
continue;
case PayloadSyntaxErrorKind.MissingComma:
// A comma followed by optional whitespace and a letter.
result = CachedRegex(@",(\s*\p{L})").Replace(result, "$1", 1);
continue;
case PayloadSyntaxErrorKind.ExtraLeadingComma:
result = CachedRegex(@"\{").Replace(result, "{,", 1);
continue;
case PayloadSyntaxErrorKind.ExtraTailingComma:
result = CachedRegex(@"}\s*\z").Replace(result, ",}", 1);
continue;
case PayloadSyntaxErrorKind.DotAfterE:
result = "1.1E+1.2";
continue;
case PayloadSyntaxErrorKind.LeadingPlusSign:
result = "+1";
continue;
case PayloadSyntaxErrorKind.MultipleDots:
result = "1.2.3";
continue;
case PayloadSyntaxErrorKind.MultipleE:
result = "1.1E+1E+2";
continue;
case PayloadSyntaxErrorKind.MultipleEMinus:
result = "1.1E--1";
continue;
case PayloadSyntaxErrorKind.MultipleEPlus:
result = "1.1E++1";
continue;
case PayloadSyntaxErrorKind.MultipleLeadingMinus:
result = "--1";
continue;
case PayloadSyntaxErrorKind.MultipleLeadingPlus:
result = "++1";
continue;
case PayloadSyntaxErrorKind.NumberTooSmall:
result = Int64.MinValue.ToString(CultureInfo.InvariantCulture) + "00";
continue;
case PayloadSyntaxErrorKind.NumberTooLarge:
result = UInt64.MaxValue.ToString(CultureInfo.InvariantCulture) + "00";
continue;
case PayloadSyntaxErrorKind.NumberTooPrecise:
result = "0." + new string('0', 64) + "1";
continue;
case PayloadSyntaxErrorKind.TruncatedEscapeSequence:
result = "\"ab\\\"";
continue;
case PayloadSyntaxErrorKind.TruncatedHexEscape:
result = "\"ab\\u123\"";
continue;
case PayloadSyntaxErrorKind.IncorrectEscapeSequence:
result = "\"ab\\m\"";
continue;
case PayloadSyntaxErrorKind.IncorrectHexEscape:
result = "\"ab\\u123g\"";
continue;
case PayloadSyntaxErrorKind.IncorrectQuotes:
result = "'abc'";
continue;
case PayloadSyntaxErrorKind.UnterminatedStringValue:
result = "\"ab";
continue;
case PayloadSyntaxErrorKind.UnquotedValue:
result = "a";
continue;
default:
throw new NotImplementedException("KindAppliedToNode does not support " + kind);
}
}
return(result);
}
/// <summary>
/// Checks whether the specified <paramref name="kind"/> of syntax
/// error is applicable to the given <paramref name="node"/>.
/// </summary>
/// <param name="kind">Kind of error to check.</param>
/// <param name="node">Candidate node for applicability.</param>
/// <remarks>true if <paramref name="kind"/> is applicable to <paramref name="node"/>; false otherwise.</remarks>
public static bool KindAppliesToNode(PayloadSyntaxErrorKind kind, Node node)
{
switch (kind)
{
case PayloadSyntaxErrorKind.None:
return true;
case PayloadSyntaxErrorKind.ClosingBracesMissing:
case PayloadSyntaxErrorKind.OpeningBracesMissing:
case PayloadSyntaxErrorKind.MissingPropertyColon:
case PayloadSyntaxErrorKind.MissingPropertyName:
case PayloadSyntaxErrorKind.MissingPropertyValue:
return node is KeyedResourceInstance;
case PayloadSyntaxErrorKind.ClosingBracketMissing:
case PayloadSyntaxErrorKind.OpeningBracketMissing:
return node is ResourceInstanceCollection;
case PayloadSyntaxErrorKind.MissingComma:
case PayloadSyntaxErrorKind.ExtraLeadingComma:
case PayloadSyntaxErrorKind.ExtraTailingComma:
return node is KeyedResourceInstance || node is ResourceInstanceCollection;
case PayloadSyntaxErrorKind.DotAfterE:
case PayloadSyntaxErrorKind.LeadingPlusSign:
case PayloadSyntaxErrorKind.MultipleDots:
case PayloadSyntaxErrorKind.MultipleE:
case PayloadSyntaxErrorKind.MultipleEMinus:
case PayloadSyntaxErrorKind.MultipleEPlus:
case PayloadSyntaxErrorKind.MultipleLeadingMinus:
case PayloadSyntaxErrorKind.MultipleLeadingPlus:
case PayloadSyntaxErrorKind.NumberTooSmall:
case PayloadSyntaxErrorKind.NumberTooLarge:
case PayloadSyntaxErrorKind.NumberTooPrecise:
// return node is NodeValue && ((NodeValue)node).Type.IsNumeric;
return node is ResourceInstanceSimpleProperty && TypeData.IsTypeNumeric(((ResourceInstanceSimpleProperty)node).ClrType);
case PayloadSyntaxErrorKind.TruncatedEscapeSequence:
case PayloadSyntaxErrorKind.TruncatedHexEscape:
case PayloadSyntaxErrorKind.IncorrectEscapeSequence:
case PayloadSyntaxErrorKind.IncorrectHexEscape:
case PayloadSyntaxErrorKind.IncorrectQuotes:
case PayloadSyntaxErrorKind.UnterminatedStringValue:
case PayloadSyntaxErrorKind.UnquotedValue:
// return node is NodeValue && ((NodeValue)node).Type.ClrType == typeof(string);
return node is ResourceInstanceSimpleProperty && ((ResourceInstanceSimpleProperty)node).ClrType == typeof(string);
default:
throw new NotImplementedException("KindAppliedToNode does not support " + kind);
}
}
/// <summary>
/// Initializes a new <see cref="PayloadSyntaxError"/> instance.
/// </summary>
/// <param name="kind">Kind of error to inject when building payload.</param>
public PayloadSyntaxError(PayloadSyntaxErrorKind kind)
{
this.kind = kind;
}
/// <summary>
/// Initializes a new <see cref="PayloadSyntaxError"/> instance.
/// </summary>
/// <param name="kind">Kind of error to inject when building payload.</param>
public PayloadSyntaxError(PayloadSyntaxErrorKind kind)
{
this.kind = kind;
}