/// <summary>
/// Tries to find file ids of class.
/// </summary>
/// <param name="classSearcher">The class searcher.</param>
/// <param name="className">Name of the class.</param>
/// <param name="filenameByFileIdDictionary">Dictionary containing all files used in the report by their corresponding id.</param>
/// <param name="filesContainer">The files container.</param>
/// <returns>The ids of the files the class is defined in.</returns>
private IEnumerable <string> TryToFindFileIdsOfClass(ClassSearcher classSearcher, string className, Dictionary <string, string> filenameByFileIdDictionary, XContainer filesContainer)
{
IEnumerable <string> files = classSearcher.GetFilesOfClass(className.Replace("/", string.Empty));
var fileIds = new List <string>();
foreach (var file in files)
{
var existingFileId = filenameByFileIdDictionary.Where(kv => kv.Value == file).Select(kv => kv.Key).FirstOrDefault();
if (existingFileId != null)
{
fileIds.Add(existingFileId);
}
else
{
// Update dictionary
string newFileId = this.currentFileId.ToString(CultureInfo.InvariantCulture);
filenameByFileIdDictionary.Add(newFileId, file);
fileIds.Add(newFileId);
// Update report
this.AddNewFile(filesContainer, newFileId, file);
this.currentFileId--;
}
}
return(fileIds);
}
/// <summary>
/// Creates a collection of relations from a collection of classes.
/// <para>A returned collection contains only relations between classes included in argument <paramref name="classes"/></para>
/// </summary>
/// <param name="classes">Collection of classes</param>
/// <returns>Collection of relations</returns>
public static IEnumerable <Relation> CreateFromClasses(IEnumerable <ClassInfo> classes)
{
var relations = new HashSet <Relation>();
var classSearcher = new ClassSearcher(classes.SelectMany(c => c.GetAllClasses()));
foreach (var cls in classes)
{
// Inheritance
foreach (var inheritedType in cls.InheritedClasses)
{
var inheritedClass = classSearcher.Search(inheritedType);
if (inheritedClass == null)
{
continue;
}
var type = (inheritedClass.Category == ClassCategory.Interface) ? RelationType.Realization : RelationType.Generalization;
relations.Add(new Relation(cls, inheritedClass, type));
}
// Inner classes
GetNestedRelationsRecursively(cls, relations);
// Types used in fields -> Association
foreach (var type in cls.Fields.SelectMany(f => f.GetRelatedTypes()))
{
// Uses a corresponding type name in a ClassInfo collection, instead of using a type name described in a field definition.
var relatedClass = classSearcher.Search(type);
if (relatedClass == null)
{
continue;
}
relations.Add(new Relation(cls, relatedClass, RelationType.Association));
}
// Types used in methods -> Dependency
foreach (var type in cls.Methods.SelectMany(m => m.GetRelatedTypes()))
{
// Uses a corresponding type name in a ClassInfo collection, instead of using a type name described in a method definition.
var relatedClass = classSearcher.Search(type);
if (relatedClass == null)
{
continue;
}
relations.Add(new Relation(cls, relatedClass, RelationType.Dependency));
}
}
RemoveRedundantRelations(relations);
return(relations);
}
/// <summary>
/// Searches the given source element (e.g. property) and updates the report if element can be found in source code files.
/// </summary>
/// <param name="sourceElement">The source element.</param>
/// <param name="filenameByFileIdDictionary">Dictionary containing all files used in the report by their corresponding id.</param>
/// <param name="fileIdsOfClass">The file ids of class.</param>
/// <param name="reportElement">The report element.</param>
/// <param name="updateReportElement">Action that updates the report element.</param>
/// <param name="filesContainer">The files container.</param>
/// <returns><c>true</c> if source element has been found.</returns>
protected bool SearchElement(
SourceElement sourceElement,
Dictionary <string, string> filenameByFileIdDictionary,
IEnumerable <string> fileIdsOfClass,
XContainer reportElement,
Action <XContainer, SourceElementPosition, string> updateReportElement,
XContainer filesContainer)
{
Func <bool> searchSourceElement = () =>
{
foreach (var fileId in fileIdsOfClass)
{
var elementPosition = SourceCodeAnalyzer.FindSourceElement(filenameByFileIdDictionary[fileId], sourceElement);
if (elementPosition != null)
{
updateReportElement(reportElement, elementPosition, fileId);
return(true);
}
}
return(false);
};
// Search files from module first
if (!searchSourceElement())
{
// Property has not been found in classes of module, now search the common directory
if (this.ClassSearcher == null)
{
this.ClassSearcher = this.classSearcherFactory.CreateClassSearcher(CommonDirectorySearcher.GetCommonDirectory(filenameByFileIdDictionary.Values));
}
fileIdsOfClass = this.TryToFindFileIdsOfClass(
this.ClassSearcher,
sourceElement.Classname,
filenameByFileIdDictionary,
filesContainer);
// Property has not been found in common directory, now search the global directory
if (!searchSourceElement())
{
fileIdsOfClass = this.TryToFindFileIdsOfClass(
this.globalClassSearcher,
sourceElement.Classname,
filenameByFileIdDictionary,
filesContainer);
return(searchSourceElement());
}
}
return(true);
}
/// <summary>
/// Tries to initiate the correct parsers for the given report. An empty list is returned if no parser has been found.
/// The report may contain several reports. For every report an extra parser is initiated.
/// </summary>
/// <param name="reportFile">The report file to parse.</param>
/// <param name="classSearcherFactory">The class searcher factory.</param>
/// <param name="globalClassSearcher">The global class searcher.</param>
/// <returns>
/// The IParser instances or an empty list if no matching parser has been found.
/// </returns>
private static IEnumerable <IParser> GetParsersOfFile(string reportFile, ClassSearcherFactory classSearcherFactory, ClassSearcher globalClassSearcher)
{
var parsers = new List <IParser>();
XContainer report = null;
try
{
Logger.InfoFormat(Resources.LoadingReport, reportFile);
report = XDocument.Load(reportFile);
}
catch (Exception ex)
{
Logger.ErrorFormat(" " + Resources.ErrorDuringReadingReport, reportFile, ex.Message);
return(parsers);
}
if (report.Descendants("CoverageSession").Any())
{
foreach (var item in report.Descendants("CoverageSession"))
{
Logger.Debug(" " + Resources.PreprocessingReport);
new OpenCoverReportPreprocessor(item).Execute();
Logger.DebugFormat(" " + Resources.InitiatingParser, "OpenCover");
parsers.Add(new OpenCoverParser(item));
}
}
else if (report.Descendants("Root").Where(e => e.Attribute("ReportType") != null && e.Attribute("ReportType").Value == "DetailedXml").Any())
{
foreach (var item in report.Descendants("Root").Where(e => e.Attribute("ReportType") != null && e.Attribute("ReportType").Value == "DetailedXml"))
{
Logger.Debug(" " + Resources.PreprocessingReport);
new DotCoverReportPreprocessor(item).Execute();
Logger.DebugFormat(" " + Resources.InitiatingParser, "dotCover");
parsers.Add(new DotCoverParser(item));
}
}
else if (report.Descendants("PartCoverReport").Any())
{
// PartCover 2.2 and PartCover 2.3 reports differ in version attribute, so use this to determine the correct parser
if (report.Descendants("PartCoverReport").First().Attribute("ver") != null)
{
foreach (var item in report.Descendants("PartCoverReport"))
{
Logger.Debug(" " + Resources.PreprocessingReport);
new PartCover22ReportPreprocessor(item, classSearcherFactory, globalClassSearcher).Execute();
Logger.DebugFormat(" " + Resources.InitiatingParser, "PartCover 2.2");
parsers.Add(new PartCover22Parser(item));
}
}
else
{
foreach (var item in report.Descendants("PartCoverReport"))
{
Logger.Debug(" " + Resources.PreprocessingReport);
new PartCover23ReportPreprocessor(item, classSearcherFactory, globalClassSearcher).Execute();
Logger.DebugFormat(" " + Resources.InitiatingParser, "PartCover 2.3");
parsers.Add(new PartCover23Parser(item));
}
}
}
else if (report.Descendants("coverage").Any())
{
foreach (var item in report.Descendants("coverage"))
{
if (item.Attribute("profilerVersion") != null)
{
Logger.DebugFormat(" " + Resources.InitiatingParser, "NCover");
parsers.Add(new NCoverParser(item));
}
else if (item.Attributes().Count() > 1)
{
Logger.Debug(" " + Resources.PreprocessingReport);
new CoberturaReportPreprocessor(item).Execute();
Logger.DebugFormat(" " + Resources.InitiatingParser, "Cobertura");
parsers.Add(new CoberturaParser(item));
}
else
{
Logger.DebugFormat(" " + Resources.InitiatingParser, "mprof");
parsers.Add(new MProfParser(item));
}
}
}
else if (report.Descendants("CoverageDSPriv").Any())
{
foreach (var item in report.Descendants("CoverageDSPriv"))
{
Logger.DebugFormat(" " + Resources.InitiatingParser, "Visual Studio");
new VisualStudioReportPreprocessor(item).Execute();
parsers.Add(new VisualStudioParser(item));
}
}
else if (report.Descendants("results").Any())
{
foreach (var item in report.Descendants("results"))
{
if (item.Element("modules") != null)
{
Logger.DebugFormat(" " + Resources.InitiatingParser, "Dynamic Code Coverage");
new DynamicCodeCoverageReportPreprocessor(item).Execute();
parsers.Add(new DynamicCodeCoverageParser(item));
}
}
}
return(parsers);
}
/// <summary>
/// Initializes a new instance of the <see cref="OpenCoverReportPreprocessor"/> class.
/// </summary>
/// <param name="report">The report.</param>
/// <param name="classSearcherFactory">The class searcher factory.</param>
/// <param name="globalClassSearcher">The global class searcher.</param>
public OpenCoverReportPreprocessor(XContainer report, ClassSearcherFactory classSearcherFactory, ClassSearcher globalClassSearcher)
: base(report, classSearcherFactory, globalClassSearcher)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="PartCover22ReportPreprocessor"/> class.
/// </summary>
/// <param name="report">The report.</param>
/// <param name="classSearcherFactory">The class searcher factory.</param>
/// <param name="globalClassSearcher">The global class searcher.</param>
internal PartCover22ReportPreprocessor(XContainer report, ClassSearcherFactory classSearcherFactory, ClassSearcher globalClassSearcher)
: base(report, classSearcherFactory, globalClassSearcher)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="ReportPreprocessorBase"/> class.
/// </summary>
/// <param name="report">The report.</param>
/// <param name="classSearcherFactory">The class searcher factory.</param>
/// <param name="globalClassSearcher">The global class searcher.</param>
internal ReportPreprocessorBase(XContainer report, ClassSearcherFactory classSearcherFactory, ClassSearcher globalClassSearcher)
{
this.Report = report;
this.classSearcherFactory = classSearcherFactory;
this.globalClassSearcher = globalClassSearcher;
}
public static void MyClassInitialize(TestContext testContext)
{
FileManager.CopyTestClasses();
classSearcher = new ClassSearcher("C:\\temp");
}
public static void MyClassInitialize(TestContext testContext)
{
classSearcher = new ClassSearcher("C:\\temp");
}
/// <summary>
/// Tries to initiate the correct parsers for the given report. An empty list is returned if no parser has been found.
/// The report may contain serveral reports. For every report an extra parser is initiated.
/// </summary>
/// <param name="reportFile">The report file to parse.</param>
/// <param name="classSearcherFactory">The class searcher factory.</param>
/// <param name="globalClassSearcher">The global class searcher.</param>
/// <returns>
/// The IParser instances or an empty list if no matching parser has been found.
/// </returns>
private static IEnumerable <IParser> GetParsersOfFile(string reportFile, ClassSearcherFactory classSearcherFactory, ClassSearcher globalClassSearcher)
{
var parsers = new List <IParser>();
XContainer report = null;
try
{
logger.InfoFormat(Resources.LoadingReport, reportFile);
report = XDocument.Load(reportFile);
}
catch (Exception ex)
{
logger.ErrorFormat(" " + Resources.ErrorDuringReadingReport, reportFile, ex.Message);
return(parsers);
}
if (report.Descendants("PartCoverReport").Any())
{
// PartCover 2.2 and PartCover 2.3 reports differ in version attribute, so use this to determine the correct parser
if (report.Descendants("PartCoverReport").First().Attribute("ver") != null)
{
foreach (var item in report.Descendants("PartCoverReport"))
{
logger.Debug(" " + Resources.PreprocessingReport);
new PartCover22ReportPreprocessor(item, classSearcherFactory, globalClassSearcher).Execute();
logger.DebugFormat(" " + Resources.InitiatingParser, "PartCover 2.2");
parsers.Add(new PartCover22Parser(item));
}
}
else
{
foreach (var item in report.Descendants("PartCoverReport"))
{
logger.Debug(" " + Resources.PreprocessingReport);
new PartCover23ReportPreprocessor(item, classSearcherFactory, globalClassSearcher).Execute();
logger.DebugFormat(" " + Resources.InitiatingParser, "PartCover 2.3");
parsers.Add(new PartCover23Parser(item));
}
}
}
else if (report.Descendants("CoverageSession").Any())
{
foreach (var item in report.Descendants("CoverageSession"))
{
logger.Debug(" " + Resources.PreprocessingReport);
new OpenCoverReportPreprocessor(item, classSearcherFactory, globalClassSearcher).Execute();
logger.DebugFormat(" " + Resources.InitiatingParser, "OpenCover");
parsers.Add(new OpenCoverParser(item));
}
}
else if (report.Descendants("coverage").Any())
{
foreach (var item in report.Descendants("coverage"))
{
logger.DebugFormat(" " + Resources.InitiatingParser, "NCover");
parsers.Add(new NCoverParser(item));
}
}
return(parsers);
}
