public SmokeyViolation (string ruleId, string problem, string solution, CA.Severity severity, string file, int line)
{
this.ruleId = ruleId;
this.problem = problem;
this.solution = solution;
this.severity = severity;
this.location = new CodeLocation(file, line, 0);
}
public SmokeyViolation(string ruleId, string problem, string solution, CA.Severity severity, string file, int line)
{
this.ruleId = ruleId;
this.problem = problem;
this.solution = solution;
this.severity = severity;
this.location = new CodeLocation(file, line, 0);
}
public static IEnumerable <IViolation> ParseOutput(StreamReader sr, IEnumerable <CA.IRule> ruleSet)
{
List <IViolation> found = new List <IViolation> ();
// FIXME: instead of checking each defect if its rule is in "set"
// we should think on making use of Smokey "ignore" feature
// we should only return violations with rules id in this list
List <string> ruleIds = new List <string> ();
foreach (CA.IRule rule in ruleSet)
{
ruleIds.Add(rule.Id);
}
// if assembly is big, Gendarme outputs progress bar using dots
// before actual xml, so we might want to need to move forward
while (sr.Peek() != '<')
{
sr.Read();
}
// go!
using (XmlTextReader reader = new XmlTextReader(sr)) {
reader.WhitespaceHandling = WhitespaceHandling.None;
string file = string.Empty;
int line = 0;
while (reader.Read())
{
if (reader.NodeType != XmlNodeType.Element)
{
continue;
}
if ("Location" == reader.Name)
{
file = reader.GetAttribute("file");
if (null == file)
{
file = string.Empty;
}
if (!int.TryParse(reader.GetAttribute("line"), out line))
{
line = 0;
}
}
if (reader.Name != "Violation")
{
continue;
}
// get rule id
string ruleId = reader.GetAttribute("checkID");
// if we don't need to check for this rule, let it go
if (!ruleIds.Contains(ruleId))
{
continue;
}
// parse severity (or try to)
CA.Severity severity = ParseSeverity(reader.GetAttribute("severity"));
// parse solution and problem
string problem = null;
string solution = null;
while (reader.Read())
{
if (reader.NodeType != XmlNodeType.Element)
{
continue;
}
if (reader.Name == "Cause")
{
problem = reader.ReadString();
}
else if (reader.Name == "Fix")
{
solution = reader.ReadString();
}
else if (problem != null && solution != null)
{
break;
}
}
// sometimes Smokey rules throw an exception
// we shouldn't return "dead" violations
if (IsErrorMessage(problem))
{
continue;
}
// go!
found.Add(new SmokeyViolation(ruleId, problem, solution, severity, file, line));
}
}
return(found);
}
