/// <summary>
/// Add the <see cref="Module"/> to the current session
/// </summary>
/// <param name="module"></param>
public void PersistModule(Module module)
{
if (module == null)
return;
module.Classes = module.Classes ?? new Class[0];
if (CommandLine.MergeByHash)
{
lock (Protection)
{
var modules = CoverageSession.Modules ?? new Module[0];
lock (Protection)
{
var existingModule = modules.FirstOrDefault(x => x.ModuleHash == module.ModuleHash);
if (existingModule != null)
{
if (
!existingModule.Aliases.Any(
x => x.Equals(module.ModulePath, StringComparison.InvariantCultureIgnoreCase)))
{
existingModule.Aliases.Add(module.ModulePath);
}
return;
}
}
}
}
_moduleMethodMap[module] = new Dictionary<int, KeyValuePair<Class, Method>>();
BuildMethodMapForModule(module);
var list = new List<Module>(CoverageSession.Modules ?? new Module[0]) { module };
CoverageSession.Modules = list.ToArray();
}
private Module CreateModule(bool full)
{
var hash = string.Empty;
var timeStamp = DateTime.MinValue;
if (System.IO.File.Exists(_symbolManager.ModulePath))
{
try {
timeStamp = System.IO.File.GetLastWriteTimeUtc(_symbolManager.ModulePath);
} catch (Exception e) {
e.InformUser();
}
hash = HashFile(_symbolManager.ModulePath);
}
var module = new Module
{
ModuleName = _symbolManager.ModuleName,
ModulePath = _symbolManager.ModulePath,
ModuleHash = hash,
ModuleTime = timeStamp
};
module.Aliases.Add(_symbolManager.ModulePath);
if (full)
{
module.Files = _symbolManager.GetFiles();
module.Classes = _symbolManager.GetInstrumentableTypes();
foreach (var @class in module.Classes)
{
BuildClassModel(@class, module.Files);
}
}
return module;
}
private void ProcessGenericMethods(CoverageSession coverageSession)
{
CoveredMethodStats[] coveredMethodStats = Coverage.GetStatsForAllCoveredMethods();
foreach (CoveredMethodStats coveredMethodStat in coveredMethodStats)
{
MethodBase method = coveredMethodStat.method;
ResultsLogger.LogSessionItem($"Processing generic method: {method.Name}", LogVerbosityLevel.Verbose);
Type declaringType = method.DeclaringType;
string assemblyName = declaringType.Assembly.GetName().Name.ToLower();
if (!m_ReporterFilter.ShouldProcessAssembly(assemblyName))
{
ResultsLogger.LogSessionItem($"Excluded assembly from generic (Assembly Filtering): {assemblyName}", LogVerbosityLevel.Verbose);
continue;
}
if (!(declaringType.IsGenericType || method.IsGenericMethod))
{
continue;
}
Module module = Array.Find(coverageSession.Modules, element => element.ModuleName.ToLower() == assemblyName);
if (module != null)
{
string className = string.Empty;
if (declaringType.IsGenericType)
{
Type genericTypeDefinition = declaringType.GetGenericTypeDefinition();
className = GenerateTypeName(genericTypeDefinition);
}
else if (method.IsGenericMethod)
{
className = GenerateTypeName(declaringType);
}
Class klass = Array.Find(module.Classes, element => element.FullName == className);
if (klass != null)
{
Method targetMethod = Array.Find(klass.Methods, element => element.MetadataToken == method.MetadataToken);
if (targetMethod != null)
{
ResultsLogger.LogSessionItem($"Processing included generic method: {method.Name}", LogVerbosityLevel.Verbose);
CoveredSequencePoint[] coveredSequencePoints = Coverage.GetSequencePointsFor(method);
foreach (CoveredSequencePoint coveredSequencePoint in coveredSequencePoints)
{
SequencePoint targetSequencePoint = Array.Find(targetMethod.SequencePoints, element => (element.StartLine == coveredSequencePoint.line && element.Offset == coveredSequencePoint.ilOffset));
if (targetSequencePoint != null)
{
targetSequencePoint.VisitCount += (int)coveredSequencePoint.hitCount;
}
}
}
}
}
}
}
public NamespaceNode(Module module, string @namespace)
{
_module = module;
_namespace = @namespace;
LazyLoading = true;
var coveredClasses = _module.CoveredClasses;
foreach (var @class in coveredClasses
.Where(cc => cc.Namespace == _namespace))
{
_visitedSequencePoints += @class.Summary.VisitedSequencePoints;
_numSequencePoints += @class.Summary.NumSequencePoints;
}
}
public Module BuildModuleModel()
{
if (!_filter.UseAssembly(_symbolManager.ModuleName)) return null;
var hash = string.Empty;
if (System.IO.File.Exists(_symbolManager.ModulePath))
{
hash = HashFile(_symbolManager.ModulePath);
}
var module = new Module
{
ModuleName = _symbolManager.ModuleName,
FullName = _symbolManager.ModulePath,
Files = _symbolManager.GetFiles(),
ModuleHash = hash
};
module.Aliases.Add(_symbolManager.ModulePath);
module.Classes = _symbolManager.GetInstrumentableTypes();
foreach (var @class in module.Classes)
{
BuildClassModel(@class, module.Files);
}
return module;
}
internal CoverageSession GenerateOpenCoverSession()
{
ResultsLogger.LogSessionItem("Started OpenCover Session", LogVerbosityLevel.Info);
CoverageSession coverageSession = null;
UInt32 fileUID = 0;
List <Module> moduleList = new List <Module>();
Assembly[] assemblies = AppDomain.CurrentDomain.GetAssemblies();
float progressInterval = 0.9f / assemblies.Length;
float currentProgress = 0.0f;
bool shouldGenerateAdditionalMetrics = m_ReporterFilter.ShouldGenerateAdditionalMetrics();
foreach (Assembly assembly in assemblies)
{
string assemblyName = assembly.GetName().Name.ToLower();
ResultsLogger.LogSessionItem($"Processing assembly: {assemblyName}", LogVerbosityLevel.Verbose);
try
{
if (assembly.GetCustomAttribute <ExcludeFromCoverageAttribute>() != null ||
assembly.GetCustomAttribute <ExcludeFromCodeCoverageAttribute>() != null)
{
ResultsLogger.LogSessionItem($"Excluded assembly (ExcludeFromCoverage): {assemblyName}", LogVerbosityLevel.Verbose);
continue;
}
}
catch
{
ResultsLogger.Log(ResultID.Warning_ExcludeAttributeAssembly, assemblyName);
}
if (!CommandLineManager.instance.batchmode)
{
EditorUtility.DisplayProgressBar(Styles.ProgressTitle.text, Styles.ProgressGatheringResults.text, currentProgress);
}
currentProgress += progressInterval;
if (!m_ReporterFilter.ShouldProcessAssembly(assemblyName))
{
ResultsLogger.LogSessionItem($"Excluded assembly (Assembly Filtering): {assemblyName}", LogVerbosityLevel.Verbose);
continue;
}
List <Class> coveredClasses = new List <Class>();
List <string> filesNotFound = new List <string>();
Dictionary <string, UInt32> fileList = new Dictionary <string, UInt32>();
Type[] assemblyTypes = null;
m_ExcludedMethods = null;
m_ExcludedTypes = null;
try
{
assemblyTypes = assembly.GetTypes();
}
catch (ReflectionTypeLoadException ex)
{
// This exception can be thrown if some of the types from this assembly can't be loaded. If this
// happens, the Types property array contains a Type for all loaded types and null for each
// type that couldn't be loaded.
assemblyTypes = ex.Types;
m_ReporterFilter.ShouldProcessAssembly(assemblyName);
}
// Debug.Assert(assemblyTypes != null)
ResultsLogger.Log(ResultID.Assert_NullAssemblyTypes, assemblyTypes == null ? "0" : "1");
ResultsLogger.LogSessionItem($"Processing included assembly: {assemblyName}", LogVerbosityLevel.Info);
foreach (Type type in assemblyTypes)
{
// The type can be null if the ReflectionTypeLoadException has been thrown previously.
if (type == null)
{
continue;
}
string className = type.FullName;
ResultsLogger.LogSessionItem($"Processing class: {className}", LogVerbosityLevel.Verbose);
try
{
if (type.GetCustomAttribute <ExcludeFromCoverageAttribute>() != null ||
type.GetCustomAttribute <ExcludeFromCodeCoverageAttribute>() != null ||
CheckIfParentMemberIsExcluded(type))
{
ResultsLogger.LogSessionItem($"Excluded class (ExcludeFromCoverage): {className}", LogVerbosityLevel.Verbose);
if (m_ExcludedTypes == null)
{
m_ExcludedTypes = new List <string>();
}
m_ExcludedTypes.Add(type.FullName);
continue;
}
}
catch
{
ResultsLogger.Log(ResultID.Warning_ExcludeAttributeClass, className, assemblyName);
}
ResultsLogger.LogSessionItem($"Processing included class: {className}", LogVerbosityLevel.Info);
CoveredMethodStats[] classMethodStatsArray = Coverage.GetStatsFor(type);
if (classMethodStatsArray.Length > 0)
{
List <Method> coveredMethods = new List <Method>();
foreach (CoveredMethodStats classMethodStats in classMethodStatsArray)
{
MethodBase method = classMethodStats.method;
if (method == null)
{
continue;
}
string methodName = method.Name;
ResultsLogger.LogSessionItem($"Processing method: {methodName}", LogVerbosityLevel.Verbose);
try
{
if (method.GetCustomAttribute <ExcludeFromCoverageAttribute>() != null ||
method.GetCustomAttribute <ExcludeFromCodeCoverageAttribute>() != null ||
CheckIfParentMemberIsExcluded(method))
{
ResultsLogger.LogSessionItem($"Excluded method (ExcludeFromCoverage): {methodName}", LogVerbosityLevel.Verbose);
if (m_ExcludedMethods == null)
{
m_ExcludedMethods = new List <MethodBase>();
}
m_ExcludedMethods.Add(method);
continue;
}
}
catch
{
ResultsLogger.Log(ResultID.Warning_ExcludeAttributeMethod, methodName, className, assemblyName);
}
if (IsGetterSetterPropertyExcluded(method, type))
{
ResultsLogger.LogSessionItem($"Excluded method (ExcludeFromCoverage): {methodName}", LogVerbosityLevel.Verbose);
continue;
}
if (classMethodStats.totalSequencePoints > 0)
{
List <SequencePoint> coveredSequencePoints = new List <SequencePoint>();
uint fileId = 0;
CoveredSequencePoint[] classMethodSequencePointsArray = Coverage.GetSequencePointsFor(method);
foreach (CoveredSequencePoint classMethodSequencePoint in classMethodSequencePointsArray)
{
string filename = classMethodSequencePoint.filename;
if (filesNotFound.Contains(filename) || !m_ReporterFilter.ShouldProcessFile(filename))
{
ResultsLogger.LogSessionItem($"Excluded method (Path Filtering): {methodName}", LogVerbosityLevel.Verbose);
continue;
}
if (!fileList.TryGetValue(filename, out fileId))
{
if (!File.Exists(filename))
{
filesNotFound.Add(filename);
continue;
}
else
{
fileId = ++fileUID;
fileList.Add(filename, fileId);
}
}
SequencePoint coveredSequencePoint = new SequencePoint();
coveredSequencePoint.FileId = fileId;
coveredSequencePoint.StartLine = (int)classMethodSequencePoint.line;
coveredSequencePoint.StartColumn = (int)classMethodSequencePoint.column;
coveredSequencePoint.EndLine = (int)classMethodSequencePoint.line;
coveredSequencePoint.EndColumn = (int)classMethodSequencePoint.column;
coveredSequencePoint.VisitCount = (int)classMethodSequencePoint.hitCount;
coveredSequencePoint.Offset = (int)classMethodSequencePoint.ilOffset;
coveredSequencePoints.Add(coveredSequencePoint);
}
if (coveredSequencePoints.Count > 0)
{
Method coveredMethod = new Method();
coveredMethod.MetadataToken = method.MetadataToken;
coveredMethod.FullName = GenerateMethodName(method);
coveredMethod.FileRef = new FileRef()
{
UniqueId = fileId
};
coveredMethod.IsConstructor = IsConstructor(method) || IsStaticConstructor(method);
coveredMethod.IsStatic = method.IsStatic;
coveredMethod.IsSetter = IsPropertySetter(method);
coveredMethod.IsGetter = IsPropertyGetter(method);
coveredMethod.SequencePoints = coveredSequencePoints.ToArray();
if (shouldGenerateAdditionalMetrics)
{
coveredMethod.CyclomaticComplexity = method.CalculateCyclomaticComplexity();
}
ResultsLogger.LogSessionItem($"Processing included method: {coveredMethod.FullName}", LogVerbosityLevel.Verbose);
coveredMethods.Add(coveredMethod);
}
}
}
if (coveredMethods.Count > 0)
{
Class coveredClass = new Class();
coveredClass.FullName = GenerateTypeName(type);
coveredClass.Methods = coveredMethods.ToArray();
coveredClasses.Add(coveredClass);
}
}
}
if (coveredClasses.Count != 0)
{
Module module = new Module();
module.ModuleName = assembly.GetName().Name;
List <ModelFile> coveredFileList = new List <ModelFile>();
foreach (KeyValuePair <string, UInt32> fileEntry in fileList)
{
ModelFile coveredFile = new ModelFile();
coveredFile.FullPath = CoverageUtils.NormaliseFolderSeparators(fileEntry.Key);
if (CommandLineManager.instance.pathStrippingSpecified)
{
coveredFile.FullPath = CommandLineManager.instance.pathStripping.StripPath(coveredFile.FullPath);
}
coveredFile.UniqueId = fileEntry.Value;
coveredFileList.Add(coveredFile);
}
module.Files = coveredFileList.ToArray();
module.Classes = coveredClasses.ToArray();
moduleList.Add(module);
}
}
if (moduleList.Count > 0)
{
coverageSession = new CoverageSession();
coverageSession.Modules = moduleList.ToArray();
ProcessGenericMethods(coverageSession);
foreach (Module coveredModule in moduleList)
{
foreach (Class coveredClass in coveredModule.Classes)
{
foreach (Method coveredMethod in coveredClass.Methods)
{
UpdateMethodSummary(coveredMethod);
}
UpdateClassSummary(coveredClass);
}
UpdateModuleSummary(coveredModule);
}
UpdateSessionSummary(coverageSession);
}
ResultsLogger.LogSessionItem("Finished OpenCover Session", LogVerbosityLevel.Info);
return(coverageSession);
}
public void PersistModule(Module module)
{
if (module == null) return;
module.Classes = module.Classes ?? new Class[0];
if (CommandLine.MergeByHash)
{
var modules = CoverageSession.Modules ?? new Module[0];
var existingModule = modules.FirstOrDefault(x => x.ModuleHash == module.ModuleHash);
if (existingModule!=null)
{
if (!existingModule.Aliases.Any(x=>x.Equals(module.FullName, StringComparison.InvariantCultureIgnoreCase)))
{
existingModule.Aliases.Add(module.FullName);
}
return;
}
}
_moduleMethodMap[module] = new Dictionary<int, KeyValuePair<Class, Method>>();
foreach(var @class in module.Classes)
{
foreach (var method in @class.Methods)
{
_moduleMethodMap[module][method.MetadataToken] = new KeyValuePair<Class, Method>(@class, method);
}
}
var list = new List<Module>(CoverageSession.Modules ?? new Module[0]) { module };
CoverageSession.Modules = list.ToArray();
}
private Module CreateModule(bool full)
{
var hash = string.Empty;
if (System.IO.File.Exists(_symbolManager.ModulePath))
{
hash = HashFile(_symbolManager.ModulePath);
}
var module = new Module
{
ModuleName = _symbolManager.ModuleName,
FullName = _symbolManager.ModulePath,
ModuleHash = hash
};
module.Aliases.Add(_symbolManager.ModulePath);
if (full)
{
module.Files = _symbolManager.GetFiles();
module.Classes = _symbolManager.GetInstrumentableTypes();
foreach (var @class in module.Classes)
{
BuildClassModel(@class, module.Files);
}
}
return module;
}
public Module BuildModuleTestModel(Module module, bool full)
{
module = module ?? CreateModule(full);
module.TrackedMethods = _symbolManager.GetTrackedMethods();
return module;
}
private void BuildMethodMapForModule(Module module)
{
_moduleMethodMap[module] = new Dictionary<int, KeyValuePair<Class, Method>>();
foreach (var @class in module.Classes)
{
foreach (var method in @class.Methods)
{
_moduleMethodMap[module][method.MetadataToken] = new KeyValuePair<Class, Method>(@class, method);
}
}
}
/// <summary>
/// initialise a coverage session
/// </summary>
public CoverageSession()
{
Modules = new Module[0];
Summary = new Summary();
}
/// <summary>
/// initialise a coverage session
/// </summary>
public CoverageSession()
{
Modules = new Module[0];
Summary = new Summary();
_version = GetType().Assembly.GetName().Version.ToString();
}
public void PersistModule(Module module)
{
if (module == null) return;
module.Classes = module.Classes ?? new Class[0];
if (_commandLine.MergeByHash)
{
var modules = CoverageSession.Modules ?? new Module[0];
var existingModule = modules.FirstOrDefault(x => x.ModuleHash == module.ModuleHash);
if (existingModule!=null)
{
if (!existingModule.Aliases.Any(x=>x.Equals(module.FullName, StringComparison.InvariantCultureIgnoreCase)))
{
existingModule.Aliases.Add(module.FullName);
}
return;
}
}
var list = new List<Module>(CoverageSession.Modules ?? new Module[0]) { module };
CoverageSession.Modules = list.ToArray();
}
private static void ProcessClassData(Class @class, Module module)
{
@class.Summary.NumClasses = (@class.Summary.NumMethods > 0) ? 1 : 0;
@class.Summary.VisitedClasses = (@class.Summary.VisitedMethods > 0) ? 1 : 0;
AddPoints(module.Summary, @class.Summary);
CalculateCoverage(@class.Summary);
if (module.Summary.MinCyclomaticComplexity == 0)
module.Summary.MinCyclomaticComplexity = @class.Summary.MinCyclomaticComplexity;
module.Summary.MinCyclomaticComplexity = Math.Min(module.Summary.MinCyclomaticComplexity,
@class.Summary.MinCyclomaticComplexity);
module.Summary.MaxCyclomaticComplexity = Math.Max(module.Summary.MaxCyclomaticComplexity,
@class.Summary.MaxCyclomaticComplexity);
}
private void ProcessModuleData(Module module)
{
AddPoints(CoverageSession.Summary, module.Summary);
CalculateCoverage(module.Summary);
if (CoverageSession.Summary.MinCyclomaticComplexity == 0)
CoverageSession.Summary.MinCyclomaticComplexity = module.Summary.MinCyclomaticComplexity;
CoverageSession.Summary.MinCyclomaticComplexity = Math.Min(CoverageSession.Summary.MinCyclomaticComplexity,
module.Summary.MinCyclomaticComplexity);
CoverageSession.Summary.MaxCyclomaticComplexity = Math.Max(CoverageSession.Summary.MaxCyclomaticComplexity,
module.Summary.MaxCyclomaticComplexity);
}
private void UpdateModuleSummary(Module coveredModule)
{
UpdateSummary(coveredModule.Summary, coveredModule.Classes);
}
public ModuleNode(Module module)
{
_module = module;
LazyLoading = true;
}
/// <summary>
/// initialise a coverage session
/// </summary>
public CoverageSession()
{
Modules = new Module[0];
}
