public void PrepareModules()
{
string[] modules = InstrumentationHelper.GetCoverableModules(_module, _includeDirectories);
string[] excludes = InstrumentationHelper.GetExcludedFiles(_excludedSourceFiles);
_excludeFilters = _excludeFilters?.Where(f => InstrumentationHelper.IsValidFilterExpression(f)).ToArray();
_includeFilters = _includeFilters?.Where(f => InstrumentationHelper.IsValidFilterExpression(f)).ToArray();
foreach (var module in modules)
{
if (InstrumentationHelper.IsModuleExcluded(module, _excludeFilters) ||
!InstrumentationHelper.IsModuleIncluded(module, _includeFilters))
{
continue;
}
var instrumenter = new Instrumenter(module, _identifier, _excludeFilters, _includeFilters, excludes, _excludeAttributes);
if (instrumenter.CanInstrument())
{
InstrumentationHelper.BackupOriginalModule(module, _identifier);
// Guard code path and restore if instrumentation fails.
try
{
var result = instrumenter.Instrument();
_results.Add(result);
}
catch (Exception)
{
// TODO: With verbose logging we should note that instrumentation failed.
InstrumentationHelper.RestoreOriginalModule(module, _identifier);
}
}
}
}
public void PrepareModules()
{
string[] modules = InstrumentationHelper.GetCoverableModules(_module, _includeDirectories);
string[] excludes = InstrumentationHelper.GetExcludedFiles(_excludedSourceFiles);
_excludeFilters = _excludeFilters?.Where(f => InstrumentationHelper.IsValidFilterExpression(f)).ToArray();
_includeFilters = _includeFilters?.Where(f => InstrumentationHelper.IsValidFilterExpression(f)).ToArray();
foreach (var module in modules)
{
if (InstrumentationHelper.IsModuleExcluded(module, _excludeFilters) ||
!InstrumentationHelper.IsModuleIncluded(module, _includeFilters))
{
continue;
}
var instrumenter = new Instrumenter(module, _identifier, _excludeFilters, _includeFilters, excludes, _excludeAttributes, _singleHit);
if (instrumenter.CanInstrument())
{
InstrumentationHelper.BackupOriginalModule(module, _identifier);
// Guard code path and restore if instrumentation fails.
try
{
var result = instrumenter.Instrument();
_results.Add(result);
}
catch (Exception ex)
{
_logger.LogWarning($"Unable to instrument module: {module} because : {ex.Message}");
InstrumentationHelper.RestoreOriginalModule(module, _identifier);
}
}
}
}
public void PrepareModules()
{
string[] modules = InstrumentationHelper.GetCoverableModules(_module, _includeDirectories);
string[] excludes = InstrumentationHelper.GetExcludedFiles(_excludedSourceFiles);
_excludeFilters = _excludeFilters?.Where(f => InstrumentationHelper.IsValidFilterExpression(f)).ToArray();
_includeFilters = _includeFilters?.Where(f => InstrumentationHelper.IsValidFilterExpression(f)).ToArray();
foreach (var module in modules)
{
if (InstrumentationHelper.IsModuleExcluded(module, _excludeFilters) ||
!InstrumentationHelper.IsModuleIncluded(module, _includeFilters))
{
continue;
}
var instrumenter = new Instrumenter(module, _identifier, _excludeFilters, _includeFilters, excludes, _excludeAttributes);
if (instrumenter.CanInstrument())
{
InstrumentationHelper.BackupOriginalModule(module, _identifier);
// Guard code path and restore if instrumentation fails.
try
{
var result = instrumenter.Instrument();
_results.Add(result);
}
catch (Exception)
{
// TODO: With verbose logging we should note that instrumentation failed.
InstrumentationHelper.RestoreOriginalModule(module, _identifier);
}
}
}
foreach (var result in _results)
{
var size = (result.HitCandidates.Count + ModuleTrackerTemplate.HitsResultHeaderSize) * sizeof(int);
MemoryMappedFile mmap;
try
{
// Try using a named memory map not backed by a file (currently only supported on Windows)
mmap = MemoryMappedFile.CreateNew(result.HitsResultGuid, size);
}
catch (PlatformNotSupportedException)
{
// Fall back on a file-backed memory map
mmap = MemoryMappedFile.CreateFromFile(result.HitsFilePath, FileMode.CreateNew, null, size);
}
_resultMemoryMaps.Add(result.HitsResultGuid, mmap);
}
}
public CoverageResult GetCoverageResult()
{
CalculateCoverage();
Modules modules = new Modules();
foreach (var result in _results)
{
Documents documents = new Documents();
foreach (var doc in result.Documents)
{
foreach (var line in doc.Lines)
{
if (documents.TryGetValue(doc.Path, out Classes classes))
{
if (classes.TryGetValue(line.Class, out Methods methods))
{
if (methods.TryGetValue(line.Method, out Lines lines))
{
documents[doc.Path][line.Class][line.Method].Add(line.Number, line.Hits);
}
else
{
documents[doc.Path][line.Class].Add(line.Method, new Lines());
documents[doc.Path][line.Class][line.Method].Add(line.Number, line.Hits);
}
}
else
{
documents[doc.Path].Add(line.Class, new Methods());
documents[doc.Path][line.Class].Add(line.Method, new Lines());
documents[doc.Path][line.Class][line.Method].Add(line.Number, line.Hits);
}
}
else
{
documents.Add(doc.Path, new Classes());
documents[doc.Path].Add(line.Class, new Methods());
documents[doc.Path][line.Class].Add(line.Method, new Lines());
documents[doc.Path][line.Class][line.Method].Add(line.Number, line.Hits);
}
}
}
modules.Add(result.ModulePath, documents);
InstrumentationHelper.RestoreOriginalModule(result.ModulePath, _identifier);
}
return(new CoverageResult
{
Identifier = _identifier,
Modules = modules
});
}
public CoveragePrepareResult PrepareModules()
{
string[] modules = InstrumentationHelper.GetCoverableModules(_module, _includeDirectories, _includeTestAssembly);
string[] excludes = InstrumentationHelper.GetExcludedFiles(_excludedSourceFiles);
Array.ForEach(_excludeFilters ?? Array.Empty <string>(), filter => _logger.LogVerbose($"Excluded module filter '{filter}'"));
Array.ForEach(_includeFilters ?? Array.Empty <string>(), filter => _logger.LogVerbose($"Included module filter '{filter}'"));
Array.ForEach(excludes ?? Array.Empty <string>(), filter => _logger.LogVerbose($"Excluded source files '{filter}'"));
_excludeFilters = _excludeFilters?.Where(f => InstrumentationHelper.IsValidFilterExpression(f)).ToArray();
_includeFilters = _includeFilters?.Where(f => InstrumentationHelper.IsValidFilterExpression(f)).ToArray();
foreach (var module in modules)
{
if (InstrumentationHelper.IsModuleExcluded(module, _excludeFilters) ||
!InstrumentationHelper.IsModuleIncluded(module, _includeFilters))
{
_logger.LogVerbose($"Excluded module: '{module}'");
continue;
}
var instrumenter = new Instrumenter(module, _identifier, _excludeFilters, _includeFilters, excludes, _excludeAttributes, _singleHit, _logger);
if (instrumenter.CanInstrument())
{
InstrumentationHelper.BackupOriginalModule(module, _identifier);
// Guard code path and restore if instrumentation fails.
try
{
var result = instrumenter.Instrument();
_results.Add(result);
_logger.LogVerbose($"Instrumented module: '{module}'");
}
catch (Exception ex)
{
_logger.LogWarning($"Unable to instrument module: {module} because : {ex.Message}");
InstrumentationHelper.RestoreOriginalModule(module, _identifier);
}
}
}
return(new CoveragePrepareResult()
{
Identifier = _identifier,
Module = _module,
MergeWith = _mergeWith,
UseSourceLink = _useSourceLink,
Results = _results.ToArray()
});
}
public CoverageResult GetCoverageResult()
{
CalculateCoverage();
Modules modules = new Modules();
foreach (var result in _results)
{
Documents documents = new Documents();
foreach (var doc in result.Documents.Values)
{
// Construct Line Results
foreach (var line in doc.Lines.Values)
{
if (documents.TryGetValue(doc.Path, out Classes classes))
{
if (classes.TryGetValue(line.Class, out Methods methods))
{
if (methods.TryGetValue(line.Method, out Method method))
{
documents[doc.Path][line.Class][line.Method].Lines.Add(line.Number, line.Hits);
}
else
{
documents[doc.Path][line.Class].Add(line.Method, new Method());
documents[doc.Path][line.Class][line.Method].Lines.Add(line.Number, line.Hits);
}
}
else
{
documents[doc.Path].Add(line.Class, new Methods());
documents[doc.Path][line.Class].Add(line.Method, new Method());
documents[doc.Path][line.Class][line.Method].Lines.Add(line.Number, line.Hits);
}
}
else
{
documents.Add(doc.Path, new Classes());
documents[doc.Path].Add(line.Class, new Methods());
documents[doc.Path][line.Class].Add(line.Method, new Method());
documents[doc.Path][line.Class][line.Method].Lines.Add(line.Number, line.Hits);
}
}
// Construct Branch Results
foreach (var branch in doc.Branches.Values)
{
if (documents.TryGetValue(doc.Path, out Classes classes))
{
if (classes.TryGetValue(branch.Class, out Methods methods))
{
if (methods.TryGetValue(branch.Method, out Method method))
{
method.Branches.Add(new BranchInfo
{
Line = branch.Number, Hits = branch.Hits, Offset = branch.Offset, EndOffset = branch.EndOffset, Path = branch.Path, Ordinal = branch.Ordinal
}
);
}
else
{
documents[doc.Path][branch.Class].Add(branch.Method, new Method());
documents[doc.Path][branch.Class][branch.Method].Branches.Add(new BranchInfo
{
Line = branch.Number, Hits = branch.Hits, Offset = branch.Offset, EndOffset = branch.EndOffset, Path = branch.Path, Ordinal = branch.Ordinal
}
);
}
}
else
{
documents[doc.Path].Add(branch.Class, new Methods());
documents[doc.Path][branch.Class].Add(branch.Method, new Method());
documents[doc.Path][branch.Class][branch.Method].Branches.Add(new BranchInfo
{
Line = branch.Number, Hits = branch.Hits, Offset = branch.Offset, EndOffset = branch.EndOffset, Path = branch.Path, Ordinal = branch.Ordinal
}
);
}
}
else
{
documents.Add(doc.Path, new Classes());
documents[doc.Path].Add(branch.Class, new Methods());
documents[doc.Path][branch.Class].Add(branch.Method, new Method());
documents[doc.Path][branch.Class][branch.Method].Branches.Add(new BranchInfo
{
Line = branch.Number, Hits = branch.Hits, Offset = branch.Offset, EndOffset = branch.EndOffset, Path = branch.Path, Ordinal = branch.Ordinal
}
);
}
}
}
modules.Add(result.ModulePath, documents);
InstrumentationHelper.RestoreOriginalModule(result.ModulePath, _identifier);
}
var coverageResult = new CoverageResult {
Identifier = _identifier, Modules = modules
};
if (!string.IsNullOrEmpty(_mergeWith) && !string.IsNullOrWhiteSpace(_mergeWith))
{
string json = File.ReadAllText(_mergeWith);
coverageResult.Merge(JsonConvert.DeserializeObject <Modules>(json));
}
return(coverageResult);
}
public CoverageResult GetCoverageResult()
{
CalculateCoverage();
Modules modules = new Modules();
foreach (var result in _results)
{
Documents documents = new Documents();
foreach (var doc in result.Documents.Values)
{
// Construct Line Results
foreach (var line in doc.Lines.Values)
{
if (documents.TryGetValue(doc.Path, out Classes classes))
{
if (classes.TryGetValue(line.Class, out Methods methods))
{
if (methods.TryGetValue(line.Method, out Method method))
{
documents[doc.Path][line.Class][line.Method].Lines.Add(line.Number, line.Hits);
}
else
{
documents[doc.Path][line.Class].Add(line.Method, new Method());
documents[doc.Path][line.Class][line.Method].Lines.Add(line.Number, line.Hits);
}
}
else
{
documents[doc.Path].Add(line.Class, new Methods());
documents[doc.Path][line.Class].Add(line.Method, new Method());
documents[doc.Path][line.Class][line.Method].Lines.Add(line.Number, line.Hits);
}
}
else
{
documents.Add(doc.Path, new Classes());
documents[doc.Path].Add(line.Class, new Methods());
documents[doc.Path][line.Class].Add(line.Method, new Method());
documents[doc.Path][line.Class][line.Method].Lines.Add(line.Number, line.Hits);
}
}
// Construct Branch Results
foreach (var branch in doc.Branches.Values)
{
if (documents.TryGetValue(doc.Path, out Classes classes))
{
if (classes.TryGetValue(branch.Class, out Methods methods))
{
if (methods.TryGetValue(branch.Method, out Method method))
{
method.Branches.Add(new BranchInfo
{
Line = branch.Number, Hits = branch.Hits, Offset = branch.Offset, EndOffset = branch.EndOffset, Path = branch.Path, Ordinal = branch.Ordinal
}
);
}
else
{
documents[doc.Path][branch.Class].Add(branch.Method, new Method());
documents[doc.Path][branch.Class][branch.Method].Branches.Add(new BranchInfo
{
Line = branch.Number, Hits = branch.Hits, Offset = branch.Offset, EndOffset = branch.EndOffset, Path = branch.Path, Ordinal = branch.Ordinal
}
);
}
}
else
{
documents[doc.Path].Add(branch.Class, new Methods());
documents[doc.Path][branch.Class].Add(branch.Method, new Method());
documents[doc.Path][branch.Class][branch.Method].Branches.Add(new BranchInfo
{
Line = branch.Number, Hits = branch.Hits, Offset = branch.Offset, EndOffset = branch.EndOffset, Path = branch.Path, Ordinal = branch.Ordinal
}
);
}
}
else
{
documents.Add(doc.Path, new Classes());
documents[doc.Path].Add(branch.Class, new Methods());
documents[doc.Path][branch.Class].Add(branch.Method, new Method());
documents[doc.Path][branch.Class][branch.Method].Branches.Add(new BranchInfo
{
Line = branch.Number, Hits = branch.Hits, Offset = branch.Offset, EndOffset = branch.EndOffset, Path = branch.Path, Ordinal = branch.Ordinal
}
);
}
}
}
modules.Add(result.ModulePath, documents);
InstrumentationHelper.RestoreOriginalModule(result.ModulePath, _identifier);
}
return(new CoverageResult
{
Identifier = _identifier,
Modules = modules
});
}
public CoverageResult GetCoverageResult()
{
CalculateCoverage();
Modules modules = new Modules();
foreach (var result in _results)
{
Documents documents = new Documents();
foreach (var doc in result.Documents.Values)
{
// Construct Line Results
foreach (var line in doc.Lines.Values)
{
if (documents.TryGetValue(doc.Path, out Classes classes))
{
if (classes.TryGetValue(line.Class, out Methods methods))
{
if (methods.TryGetValue(line.Method, out Method method))
{
documents[doc.Path][line.Class][line.Method].Lines.Add(line.Number, line.Hits);
}
else
{
documents[doc.Path][line.Class].Add(line.Method, new Method());
documents[doc.Path][line.Class][line.Method].Lines.Add(line.Number, line.Hits);
}
}
else
{
documents[doc.Path].Add(line.Class, new Methods());
documents[doc.Path][line.Class].Add(line.Method, new Method());
documents[doc.Path][line.Class][line.Method].Lines.Add(line.Number, line.Hits);
}
}
else
{
documents.Add(doc.Path, new Classes());
documents[doc.Path].Add(line.Class, new Methods());
documents[doc.Path][line.Class].Add(line.Method, new Method());
documents[doc.Path][line.Class][line.Method].Lines.Add(line.Number, line.Hits);
}
}
// Construct Branch Results
foreach (var branch in doc.Branches.Values)
{
if (documents.TryGetValue(doc.Path, out Classes classes))
{
if (classes.TryGetValue(branch.Class, out Methods methods))
{
if (methods.TryGetValue(branch.Method, out Method method))
{
method.Branches.Add(new BranchInfo
{
Line = branch.Number, Hits = branch.Hits, Offset = branch.Offset, EndOffset = branch.EndOffset, Path = branch.Path, Ordinal = branch.Ordinal
}
);
}
else
{
documents[doc.Path][branch.Class].Add(branch.Method, new Method());
documents[doc.Path][branch.Class][branch.Method].Branches.Add(new BranchInfo
{
Line = branch.Number, Hits = branch.Hits, Offset = branch.Offset, EndOffset = branch.EndOffset, Path = branch.Path, Ordinal = branch.Ordinal
}
);
}
}
else
{
documents[doc.Path].Add(branch.Class, new Methods());
documents[doc.Path][branch.Class].Add(branch.Method, new Method());
documents[doc.Path][branch.Class][branch.Method].Branches.Add(new BranchInfo
{
Line = branch.Number, Hits = branch.Hits, Offset = branch.Offset, EndOffset = branch.EndOffset, Path = branch.Path, Ordinal = branch.Ordinal
}
);
}
}
else
{
documents.Add(doc.Path, new Classes());
documents[doc.Path].Add(branch.Class, new Methods());
documents[doc.Path][branch.Class].Add(branch.Method, new Method());
documents[doc.Path][branch.Class][branch.Method].Branches.Add(new BranchInfo
{
Line = branch.Number, Hits = branch.Hits, Offset = branch.Offset, EndOffset = branch.EndOffset, Path = branch.Path, Ordinal = branch.Ordinal
}
);
}
}
}
modules.Add(Path.GetFileName(result.ModulePath), documents);
InstrumentationHelper.RestoreOriginalModule(result.ModulePath, _identifier);
}
var coverageResult = new CoverageResult {
Identifier = _identifier, Modules = modules, InstrumentedResults = _results
};
if (!string.IsNullOrEmpty(_mergeWith) && !string.IsNullOrWhiteSpace(_mergeWith) && File.Exists(_mergeWith))
{
// Possible concurrency access to merge file between write/read on parallel testing
var json = RetryHelper.Do(() =>
{
using (var file = File.Open(_mergeWith, FileMode.Open, FileAccess.Read, FileShare.None))
{
using (var reader = new StreamReader(file))
{
return(reader.ReadToEnd());
}
}
}, () => TimeSpan.FromMilliseconds(100), 5);
coverageResult.Merge(JsonConvert.DeserializeObject <Modules>(json));
}
return(coverageResult);
}
