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);
}
