public void Add(ContextDataItems contextDataItems)
{
foreach (DataItem item in contextDataItems.items)
{
Add(item.Clone());
}
}
public string Build(string message, object[] messageArgs, string reason, ContextDataItems contextData)
{
string result = SubstituteReasonTag(message, SanitizeReason(reason));
result = SubstituteContextualTags(result, contextData);
result = FormatArgumentPlaceholders(result, messageArgs);
return(result);
}
/// <summary>
/// Creates a nested scope used during chaining.
/// </summary>
internal AssertionScope(AssertionScope sourceScope, bool sourceSucceeded)
{
assertionStrategy = sourceScope.assertionStrategy;
contextData = sourceScope.contextData;
reason = sourceScope.reason;
useLineBreaks = sourceScope.useLineBreaks;
parent = sourceScope.parent;
expectation = sourceScope.expectation;
evaluateCondition = sourceSucceeded;
}
private string SubstituteContextualTags(string message, ContextDataItems contextData)
{
var regex = new Regex(@"\{(?<key>[a-z|A-Z]+)(?:\:(?<default>[a-z|A-Z|\s]+))?\}");
return(regex.Replace(message, match =>
{
string key = match.Groups["key"].Value;
return contextData.AsStringOrDefault(key) ?? match.Groups["default"].Value;
}));
}
private string SubstituteContextualTags(string message, ContextDataItems contextData)
{
string pattern = @"(?<!\{)\{(?<key>[a-z|A-Z]+)(?:\:(?<default>[a-z|A-Z|\s]+))?\}(?!\})";
return(Regex.Replace(message, pattern, match =>
{
string key = match.Groups["key"].Value;
return contextData.AsStringOrDefault(key)?.Replace("{", "{{").Replace("}", "}}") ?? match.Groups["default"].Value;
}));
}
// SMELL: Too many parameters.
public string Build(string message, object[] messageArgs, string reason, ContextDataItems contextData, string identifier, string fallbackIdentifier)
{
message = Regex.Replace(message, "{reason}", SanitizeReason(reason));
message = SubstituteIdentifier(message, identifier?.EscapePlaceholders(), fallbackIdentifier);
message = SubstituteContextualTags(message, contextData);
message = FormatArgumentPlaceholders(message, messageArgs);
return(message);
}
private static string SubstituteContextualTags(string message, ContextDataItems contextData)
{
const string pattern = @"(?<!\{)\{(?<key>[a-z|A-Z]+)(?:\:(?<default>[a-z|A-Z|\s]+))?\}(?!\})";
return(Regex.Replace(message, pattern, match =>
{
string key = match.Groups["key"].Value;
string contextualTags = contextData.AsStringOrDefault(key);
string contextualTagsSubstituted = contextualTags?.EscapePlaceholders();
return contextualTagsSubstituted ?? match.Groups["default"].Value;
}));
}