private void CriticizeInternal()
{
// Read file and create rule context
var sourceCodePath = SettingsBuilder.RulePath;
var sourceCode = TryReadSourceCode(sourceCodePath);
if (sourceCode != null)
{
var ruleContext = new RuleContext(sourceCode);
// Evaluate the code with skeptic
Critic critic = TryCreateCritic(ruleContext);
if (critic != null)
{
critic.Criticize();
// Output the result
var skepticWriter = new SkepticWriter(critic, System.Console.Out);
skepticWriter.Write();
}
}
else // The file was not found
{
"Cannot load file to evaluate".ConsoleWriteLine();
}
}
private Critic TryCreateCritic(RuleContext ruleContext)
{
Critic critic = null;
try
{
critic = new Critic(ruleContext, SettingsBuilder.Settings);
}
catch (FileNotFoundException ex)
{
"Cannot load rules file - {0}".ConsoleWriteLine(ex.FileName);
}
return critic;
}
public void Apply(RuleContext context)
{
Violations = new RuleViolationCollection();
var lines = context.SourceCode.ToLines();
lines.ForEachWithIndex((i, line) =>
{
if (line.Length > MaxLineLength)
{
var violationText = "Line {0} has {1} symbols".Formatted(i + 1, line.Length);
var violation = new RuleViolation(violationText);
Violations.Add(violation);
}
});
}
public void Apply(RuleContext context)
{
Violations = new RuleViolationCollection();
var lines = context.SourceCodeCleaned
.ToLines();
lines.ForEachWithIndex((i, line) =>
{
if (line.Contains("goto"))
{
var violationText = "Line {0} with use of goto".Formatted(i + 1);
var violation = new RuleViolation(violationText);
Violations.Add(violation);
}
});
}
public void Apply(RuleContext context)
{
Violations = new RuleViolationCollection();
var lines = context.SourceCodeCleaned
.ToLines();
lines.ForEachWithIndex((i, line) =>
{
if (Regex.Match(line, "\\s+$").Captures.Count > 0)
{
var violationText = "Line {0} has trailing white spaces".Formatted(i + 1);
var violation = new RuleViolation(violationText);
Violations.Add(violation);
}
});
}
public void Apply(RuleContext context)
{
Violations = new RuleViolationCollection();
var lines = context.SourceCodeCleaned.ToLines();
var nesting = 0;
// Remove brackets but preserve lines
lines.ForEachWithIndex((i, line) =>
{
foreach (var ch in line)
{
if (ch == '{') nesting++;
if (ch == '}') nesting--;
if (MaxNumberOfScopesValue < nesting)
{
var violationText = "Too deep nesting in line {0} - {1} scopes".Formatted(i+1,nesting);
var violation = new RuleViolation(violationText);
Violations.Add(violation);
}
else if (nesting < 0)
{
var violationText = "} with no matching { on line {0}".Formatted(i + 1);
var violation = new RuleViolation(violationText);
Violations.Add(violation);
}
}
});
if (nesting > 0)
{
var violationText = "{ with no matching } on line {0}".Formatted(lines.Count);
var violation = new RuleViolation(violationText);
Violations.Add(violation);
}
}
public Critic(RuleContext context, Settings settings = null, IRuleProvider ruleProvider = null)
{
Context = context;
Settings = settings ?? new Settings();
RuleProvider = ruleProvider ?? DefaultRuleProvider.Create(Settings);
}