private static string FormatMessage(Dependency dependency, ViolationType violationType)
{
var message = violationType == ViolationType.Warning ? dependency.QuestionableMessage() : dependency.IllegalMessage();
if (dependency.FileName != null) {
var sb = new StringBuilder(message);
sb.Append(" (probably at ").Append(dependency.FileName);
if (dependency.StartLine > 0) {
sb.Append(":").Append(dependency.StartLine);
}
sb.Append(")");
return sb.ToString();
} else {
return message;
}
}
public override bool Matches(Dependency d)
{
return d.UsedNamespace == d.UsingNamespace;
}
public override bool Matches(Dependency d)
{
return d.UsedItem.StartsWith(_usedFixedPrefix) && d.UsingItem.StartsWith(_usingFixedPrefix);
}
public override bool Matches(Dependency d)
{
return d.UsingItem.StartsWith(_usingFixedPrefix)
&& d.UsedItem.StartsWith(_usedFixedPrefix)
&& IsClassTail(d.UsedItem.Substring(_usedFixedPrefix.Length));
}
public override bool Matches(Dependency d)
{
if (d.UsedItem.StartsWith(_usedFixedPrefix) && d.UsingItem.StartsWith(_usingFixedPrefix)) {
return Regex.IsMatch(d.UsingItem + SEPARATOR + d.UsedItem, _rex);
} else {
return false;
}
}
public override bool Matches(Dependency d)
{
Match usingMatch = Regex.Match(d.UsingItem, _usingRegex);
if (usingMatch.Success) {
string usingRest = d.UsingItem.Substring(usingMatch.Value.Length);
if (IsClassTail(usingRest)) {
Match usedMatch = Regex.Match(d.UsedItem, _usedRegex);
string usedRest = d.UsedItem.Substring(usedMatch.Value.Length);
return IsClassTail(usedRest);
} else {
return false;
}
} else {
return false;
}
}
public override bool Matches(Dependency d)
{
if (d.UsedItem.StartsWith(_usedFixedPrefix) && d.UsingItem.StartsWith(_usingFixedPrefix)) {
string check = d.UsingItem + SEPARATOR + d.UsedItem;
Match match = Regex.Match(check, _rex);
string rest = check.Substring(match.Value.Length);
return IsClassTail(rest);
} else {
return false;
}
}
public abstract bool Matches(Dependency d);
/// <summary>
/// Check whether a concrete using item and used item
/// match this dependency.
/// </summary>
public bool Matches(Dependency d)
{
if (Log.IsDebugEnabled) {
Log.WriteDebug("Checking " + d + " against " + this);
}
if (_ruleMatch.Matches(d)) {
_hitCount++;
_rep.MarkHit();
return true;
} else {
return false;
}
}
private bool Check(IAssemblyContext assemblyContext, Dependency d)
{
bool ok = false;
if (Log.IsVerboseEnabled) {
Log.WriteInfo("Checking " + d);
}
if (_forbidden.Any(r => r.Matches(d))) {
goto DONE;
}
if (_allowed.Any(r => r.Matches(d))) {
ok = true;
goto DONE;
}
if (_questionable.Any(r => r.Matches(d))) {
var ruleViolation = new RuleViolation(d, ViolationType.Warning);
Log.WriteViolation(ruleViolation);
if (assemblyContext != null) {
assemblyContext.Add(ruleViolation);
}
ok = true;
}
DONE:
if (!ok) {
var ruleViolation = new RuleViolation(d, ViolationType.Error);
Log.WriteViolation(ruleViolation);
if (assemblyContext != null) {
assemblyContext.Add(ruleViolation);
}
}
return ok;
}
private void ComputeDependencyEdge(IEnumerable <GraphAbstraction> graphAbstractions,
IEnumerable <DependencyRuleGroup> ruleSet,
Dependency d, Dictionary <string, Node> nodes)
{
string usingMatch = null;
string usedMatch = null;
foreach (GraphAbstraction ga in graphAbstractions)
{
string m = ga.Match(d.UsingItem);
if (m != null)
{
if (usingMatch == null || usingMatch.Length < m.Length)
{
usingMatch = m;
}
}
string n = ga.Match(d.UsedItem);
if (n != null)
{
if (usedMatch == null || usedMatch.Length < n.Length)
{
usedMatch = n;
}
}
}
if (usingMatch == null)
{
Log.WriteInfo("No graph output pattern found for drawing " + d.UsingItem + " - I ignore it");
}
else if (usedMatch == null)
{
Log.WriteInfo("No graph output pattern found for drawing " + d.UsedItem + " - I ignore it");
}
else if (usingMatch == "" || usedMatch == "")
{
// ignore this edge!
}
else
{
bool isOk = _checker.Check(null, ruleSet, new List <Dependency> {
d
}, false);
// Filter out loops that are ok - they are not shown.
// All other edges (non-loops; and non-ok loops) are shown.
if (usingMatch != usedMatch || !isOk)
{
usingMatch = "\"" + usingMatch + "\"";
Node usingNode = GetOrCreateNode(nodes, usingMatch);
usedMatch = "\"" + usedMatch + "\"";
Node usedNode = GetOrCreateNode(nodes, usedMatch);
Edge ed = usingNode.FindOrAddEdgeTo(usedNode);
if (!isOk)
{
if (ed.NotOkExample == null)
{
ed.NotOkExample = d;
}
ed.NotOkCt++;
}
}
}
}
public Edge(Node usingNode, Node usedNode)
{
_usingNode = usingNode;
UsedNode = usedNode;
NotOkCt = 0;
NotOkExample = null;
}
private void ComputeDependencyEdge(IEnumerable<GraphAbstraction> graphAbstractions,
IEnumerable<DependencyRuleGroup> ruleSet,
Dependency d, Dictionary<string, Node> nodes)
{
string usingMatch = null;
string usedMatch = null;
foreach (GraphAbstraction ga in graphAbstractions) {
string m = ga.Match(d.UsingItem);
if (m != null) {
if (usingMatch == null || usingMatch.Length < m.Length) {
usingMatch = m;
}
}
string n = ga.Match(d.UsedItem);
if (n != null) {
if (usedMatch == null || usedMatch.Length < n.Length) {
usedMatch = n;
}
}
}
if (usingMatch == null) {
Log.WriteInfo("No graph output pattern found for drawing " + d.UsingItem + " - I ignore it");
} else if (usedMatch == null) {
Log.WriteInfo("No graph output pattern found for drawing " + d.UsedItem + " - I ignore it");
} else if (usingMatch == "" || usedMatch == "") {
// ignore this edge!
} else {
bool isOk = _checker.Check(null, ruleSet, new List<Dependency> {d}, false);
// Filter out loops that are ok - they are not shown.
// All other edges (non-loops; and non-ok loops) are shown.
if (usingMatch != usedMatch || !isOk) {
usingMatch = "\"" + usingMatch + "\"";
Node usingNode = GetOrCreateNode(nodes, usingMatch);
usedMatch = "\"" + usedMatch + "\"";
Node usedNode = GetOrCreateNode(nodes, usedMatch);
Edge ed = usingNode.FindOrAddEdgeTo(usedNode);
if (!isOk) {
if (ed.NotOkExample == null)
ed.NotOkExample = d;
ed.NotOkCt++;
}
}
}
}
