static XElement ExecuteAssembly(XunitProjectAssembly assembly, bool needsXml, bool teamCity, bool silent)
{
if (cancel)
return null;
var assemblyElement = needsXml ? new XElement("assembly") : null;
try
{
using (var controller = new XunitFrontController(assembly.AssemblyFilename, assembly.ConfigFilename, assembly.ShadowCopy))
using (var discoveryVisitor = new TestDiscoveryVisitor())
{
controller.Find(includeSourceInformation: false, messageSink: discoveryVisitor);
discoveryVisitor.Finished.WaitOne();
var resultsVisitor = CreateVisitor(assemblyElement, teamCity, silent);
controller.Run(discoveryVisitor.TestCases, resultsVisitor);
resultsVisitor.Finished.WaitOne();
}
}
catch (Exception ex)
{
var e = ex;
while (e != null)
{
Console.WriteLine("{0}: {1}", e.GetType().FullName, e.Message);
foreach (string stackLine in e.StackTrace.Split(new[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries))
Console.WriteLine(stackLine);
e = e.InnerException;
}
}
return assemblyElement;
}
public List<IResultXmlTransform> GetTransforms(XunitProjectAssembly assembly)
{
List<IResultXmlTransform> results = new List<IResultXmlTransform>();
foreach (var output in assembly.Output)
{
if (output.Key == "xml")
results.Add(new NullTransformer(output.Value));
else
{
TransformConfigurationElement configItem = GetTransformConfigItem(output.Key);
if (configItem == null)
throw new ArgumentException(String.Format("unknown output transform: {0}", output.Key));
string xslFilename = Path.Combine(executablePath, configItem.XslFile);
if (!FileExists(xslFilename))
throw new ArgumentException(String.Format("cannot find transform XSL file '{0}' for transform '{1}'", xslFilename, output.Key));
results.Add(new XslStreamTransformer(xslFilename, output.Value));
}
}
return results;
}
XElement ExecuteAssembly(object consoleLock,
XunitProjectAssembly assembly,
bool serialize,
bool needsXml,
bool?parallelizeTestCollections,
int?maxThreadCount,
bool diagnosticMessages,
bool noColor,
bool noAppDomain,
bool failSkips,
bool stopOnFail,
XunitFilters filters,
bool internalDiagnosticMessages)
{
if (cancel)
{
return(null);
}
var assemblyElement = needsXml ? new XElement("assembly") : null;
try
{
if (!ValidateFileExists(consoleLock, assembly.AssemblyFilename) || !ValidateFileExists(consoleLock, assembly.ConfigFilename))
{
return(null);
}
// Turn off pre-enumeration of theories, since there is no theory selection UI in this runner
assembly.Configuration.PreEnumerateTheories = false;
assembly.Configuration.DiagnosticMessages |= diagnosticMessages;
assembly.Configuration.InternalDiagnosticMessages |= internalDiagnosticMessages;
if (noAppDomain)
{
assembly.Configuration.AppDomain = AppDomainSupport.Denied;
}
// Setup discovery and execution options with command-line overrides
var discoveryOptions = TestFrameworkOptions.ForDiscovery(assembly.Configuration);
var executionOptions = TestFrameworkOptions.ForExecution(assembly.Configuration);
executionOptions.SetStopOnTestFail(stopOnFail);
if (maxThreadCount.HasValue)
{
executionOptions.SetMaxParallelThreads(maxThreadCount);
}
if (parallelizeTestCollections.HasValue)
{
executionOptions.SetDisableParallelization(!parallelizeTestCollections.GetValueOrDefault());
}
var assemblyDisplayName = Path.GetFileNameWithoutExtension(assembly.AssemblyFilename);
var diagnosticMessageSink = new DiagnosticMessageSink(consoleLock, assemblyDisplayName, assembly.Configuration.DiagnosticMessagesOrDefault, noColor);
var appDomainSupport = assembly.Configuration.AppDomainOrDefault;
var shadowCopy = assembly.Configuration.ShadowCopyOrDefault;
var longRunningSeconds = assembly.Configuration.LongRunningTestSecondsOrDefault;
#if NETCOREAPP1_0 || NETCOREAPP2_0
using (new NetCoreAssemblyDependencyResolver(assembly.AssemblyFilename))
#endif
using (var controller = new XunitFrontController(appDomainSupport, assembly.AssemblyFilename, assembly.ConfigFilename, shadowCopy, diagnosticMessageSink: diagnosticMessageSink))
using (var discoverySink = new TestDiscoverySink(() => cancel))
{
// Discover & filter the tests
reporterMessageHandler.OnMessage(new TestAssemblyDiscoveryStarting(assembly, controller.CanUseAppDomains && appDomainSupport != AppDomainSupport.Denied, shadowCopy, discoveryOptions));
controller.Find(false, discoverySink, discoveryOptions);
discoverySink.Finished.WaitOne();
var testCasesDiscovered = discoverySink.TestCases.Count;
var filteredTestCases = discoverySink.TestCases.Where(filters.Filter).ToList();
var testCasesToRun = filteredTestCases.Count;
reporterMessageHandler.OnMessage(new TestAssemblyDiscoveryFinished(assembly, discoveryOptions, testCasesDiscovered, testCasesToRun));
// Run the filtered tests
if (testCasesToRun == 0)
{
completionMessages.TryAdd(Path.GetFileName(assembly.AssemblyFilename), new ExecutionSummary());
}
else
{
if (serialize)
{
filteredTestCases = filteredTestCases.Select(controller.Serialize).Select(controller.Deserialize).ToList();
}
reporterMessageHandler.OnMessage(new TestAssemblyExecutionStarting(assembly, executionOptions));
IExecutionSink resultsSink = new DelegatingExecutionSummarySink(reporterMessageHandler, () => cancel, (path, summary) => completionMessages.TryAdd(path, summary));
if (assemblyElement != null)
{
resultsSink = new DelegatingXmlCreationSink(resultsSink, assemblyElement);
}
if (longRunningSeconds > 0)
{
resultsSink = new DelegatingLongRunningTestDetectionSink(resultsSink, TimeSpan.FromSeconds(longRunningSeconds), diagnosticMessageSink);
}
if (failSkips)
{
resultsSink = new DelegatingFailSkipSink(resultsSink);
}
controller.RunTests(filteredTestCases, resultsSink, executionOptions);
resultsSink.Finished.WaitOne();
reporterMessageHandler.OnMessage(new TestAssemblyExecutionFinished(assembly, executionOptions, resultsSink.ExecutionSummary));
if (stopOnFail && resultsSink.ExecutionSummary.Failed != 0)
{
Console.WriteLine("Canceling due to test failure...");
cancel = true;
}
}
}
}
catch (Exception ex)
{
failed = true;
var e = ex;
while (e != null)
{
Console.WriteLine($"{e.GetType().FullName}: {e.Message}");
if (internalDiagnosticMessages)
{
Console.WriteLine(e.StackTrace);
}
e = e.InnerException;
}
}
return(assemblyElement);
}
protected virtual XElement ExecuteAssembly(XunitProjectAssembly assembly)
{
if (cancel)
{
return(null);
}
var assemblyElement = NeedsXml ? new XElement("assembly") : null;
try
{
// Turn off pre-enumeration of theories, since there is no theory selection UI in this runner
assembly.Configuration.PreEnumerateTheories = false;
assembly.Configuration.DiagnosticMessages |= DiagnosticMessages;
assembly.Configuration.InternalDiagnosticMessages |= InternalDiagnosticMessages;
if (appDomains.HasValue)
{
assembly.Configuration.AppDomain = appDomains.GetValueOrDefault() ? AppDomainSupport.IfAvailable : AppDomainSupport.Denied;
}
// Setup discovery and execution options with command-line overrides
var discoveryOptions = TestFrameworkOptions.ForDiscovery(assembly.Configuration);
var executionOptions = TestFrameworkOptions.ForExecution(assembly.Configuration);
if (maxThreadCount.HasValue && maxThreadCount.Value > -1)
{
executionOptions.SetMaxParallelThreads(maxThreadCount);
}
if (parallelizeTestCollections.HasValue)
{
executionOptions.SetDisableParallelization(!parallelizeTestCollections);
}
var assemblyDisplayName = Path.GetFileNameWithoutExtension(assembly.AssemblyFilename);
var diagnosticMessageSink = new DiagnosticMessageSink(Log, assemblyDisplayName, assembly.Configuration.DiagnosticMessagesOrDefault);
var appDomainSupport = assembly.Configuration.AppDomainOrDefault;
var shadowCopy = assembly.Configuration.ShadowCopyOrDefault;
var longRunningSeconds = assembly.Configuration.LongRunningTestSecondsOrDefault;
#if NETCOREAPP1_0
using (NetCoreAssemblyHelper.SubscribeResolve(Path.GetDirectoryName(assembly.AssemblyFilename)))
#endif
using (var controller = new XunitFrontController(appDomainSupport, assembly.AssemblyFilename, assembly.ConfigFilename, shadowCopy, diagnosticMessageSink: diagnosticMessageSink))
using (var discoverySink = new TestDiscoverySink(() => cancel))
{
// Discover & filter the tests
reporterMessageHandler.OnMessage(new TestAssemblyDiscoveryStarting(assembly, controller.CanUseAppDomains && appDomainSupport != AppDomainSupport.Denied, shadowCopy, discoveryOptions));
controller.Find(false, discoverySink, discoveryOptions);
discoverySink.Finished.WaitOne();
var testCasesDiscovered = discoverySink.TestCases.Count;
var filteredTestCases = discoverySink.TestCases.Where(Filters.Filter).ToList();
var testCasesToRun = filteredTestCases.Count;
reporterMessageHandler.OnMessage(new TestAssemblyDiscoveryFinished(assembly, discoveryOptions, testCasesDiscovered, testCasesToRun));
// Run the filtered tests
if (testCasesToRun == 0)
{
completionMessages.TryAdd(Path.GetFileName(assembly.AssemblyFilename), new ExecutionSummary());
}
else
{
if (SerializeTestCases)
{
filteredTestCases = filteredTestCases.Select(controller.Serialize).Select(controller.Deserialize).ToList();
}
IExecutionSink resultsSink = new DelegatingExecutionSummarySink(reporterMessageHandler, () => cancel, (path, summary) => completionMessages.TryAdd(path, summary));
if (assemblyElement != null)
{
resultsSink = new DelegatingXmlCreationSink(resultsSink, assemblyElement);
}
if (longRunningSeconds > 0)
{
resultsSink = new DelegatingLongRunningTestDetectionSink(resultsSink, TimeSpan.FromSeconds(longRunningSeconds), diagnosticMessageSink);
}
if (FailSkips)
{
resultsSink = new DelegatingFailSkipSink(resultsSink);
}
reporterMessageHandler.OnMessage(new TestAssemblyExecutionStarting(assembly, executionOptions));
controller.RunTests(filteredTestCases, resultsSink, executionOptions);
resultsSink.Finished.WaitOne();
reporterMessageHandler.OnMessage(new TestAssemblyExecutionFinished(assembly, executionOptions, resultsSink.ExecutionSummary));
if (resultsSink.ExecutionSummary.Failed != 0)
{
ExitCode = 1;
}
}
}
}
catch (Exception ex)
{
var e = ex;
while (e != null)
{
Log.LogError("{0}: {1}", e.GetType().FullName, e.Message);
foreach (var stackLine in e.StackTrace.Split(new[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries))
{
Log.LogError(stackLine);
}
e = e.InnerException;
}
ExitCode = -1;
}
return(assemblyElement);
}
XElement ExecuteAssembly(object consoleLock,
string defaultDirectory,
XunitProjectAssembly assembly,
bool needsXml,
string visitor,
bool?parallelizeTestCollections,
int?maxThreadCount,
XunitFilters filters,
bool designTime,
bool listTestCases,
IReadOnlyList <string> designTimeFullyQualifiedNames)
{
if (cancel)
{
return(null);
}
var assemblyElement = needsXml ? new XElement("assembly") : null;
try
{
var discoveryOptions = new XunitDiscoveryOptions(assembly.Configuration);
var executionOptions = new XunitExecutionOptions(assembly.Configuration);
if (maxThreadCount.HasValue)
{
executionOptions.MaxParallelThreads = maxThreadCount.GetValueOrDefault();
}
if (parallelizeTestCollections.HasValue)
{
executionOptions.DisableParallelization = !parallelizeTestCollections.GetValueOrDefault();
}
lock (consoleLock)
{
if (assembly.Configuration.DiagnosticMessages)
{
Console.WriteLine("Discovering: {0} (method display = {1}, parallel test collections = {2}, max threads = {3})",
Path.GetFileNameWithoutExtension(assembly.AssemblyFilename),
discoveryOptions.MethodDisplay,
!executionOptions.DisableParallelization,
executionOptions.MaxParallelThreads);
}
else
{
Console.WriteLine("Discovering: {0}", Path.GetFileNameWithoutExtension(assembly.AssemblyFilename));
}
}
using (var controller = new XunitFrontController(assembly.AssemblyFilename, assembly.ConfigFilename, assembly.ShadowCopy))
using (var discoveryVisitor = new TestDiscoveryVisitor())
{
controller.Find(includeSourceInformation: false, messageSink: discoveryVisitor, discoveryOptions: discoveryOptions);
discoveryVisitor.Finished.WaitOne();
IDictionary <ITestCase, VsTestCase> vsTestcases = null;
if (designTime)
{
vsTestcases = DesignTimeTestConverter.Convert(discoveryVisitor.TestCases);
}
lock (consoleLock)
Console.WriteLine("Discovered: {0}", Path.GetFileNameWithoutExtension(assembly.AssemblyFilename));
if (listTestCases)
{
lock (consoleLock)
{
if (designTime)
{
var sink = (ITestDiscoverySink)_services.GetService(typeof(ITestDiscoverySink));
foreach (var testcase in vsTestcases.Values)
{
if (sink != null)
{
sink.SendTest(testcase);
}
Console.WriteLine(testcase.FullyQualifiedName);
}
}
else
{
foreach (var testcase in discoveryVisitor.TestCases)
{
Console.WriteLine(testcase.DisplayName);
}
}
}
return(assemblyElement);
}
var resultsVisitor = CreateVisitor(consoleLock, defaultDirectory, assemblyElement, visitor);
if (designTime)
{
var sink = (ITestExecutionSink)_services.GetService(typeof(ITestExecutionSink));
resultsVisitor = new DesignTimeExecutionVisitor(
sink,
vsTestcases,
resultsVisitor);
}
IList <ITestCase> filteredTestCases;
if (!designTime || designTimeFullyQualifiedNames.Count == 0)
{
filteredTestCases = discoveryVisitor.TestCases.Where(filters.Filter).ToList();
}
else
{
filteredTestCases = (from t in vsTestcases
where designTimeFullyQualifiedNames.Contains(t.Value.FullyQualifiedName)
select t.Key)
.ToList();
}
if (filteredTestCases.Count == 0)
{
lock (consoleLock)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("ERROR: {0} has no tests to run", Path.GetFileNameWithoutExtension(assembly.AssemblyFilename));
Console.ForegroundColor = ConsoleColor.Gray;
}
}
else
{
controller.RunTests(filteredTestCases, resultsVisitor, executionOptions);
resultsVisitor.Finished.WaitOne();
}
}
}
catch (Exception ex)
{
Console.WriteLine("{0}: {1}", ex.GetType().FullName, ex.Message);
failed = true;
}
return(assemblyElement);
}
static XElement ExecuteAssembly(object consoleLock,
XunitProjectAssembly assembly,
bool serialize,
bool needsXml,
bool?parallelizeTestCollections,
int?maxThreadCount,
bool diagnosticMessages,
bool noColor,
bool noAppDomain,
bool failSkips,
XunitFilters filters)
{
if (cancel)
{
return(null);
}
var assemblyElement = needsXml ? new XElement("assembly") : null;
try
{
if (!ValidateFileExists(consoleLock, assembly.AssemblyFilename) || !ValidateFileExists(consoleLock, assembly.ConfigFilename))
{
return(null);
}
// Turn off pre-enumeration of theories, since there is no theory selection UI in this runner
assembly.Configuration.PreEnumerateTheories = false;
assembly.Configuration.DiagnosticMessages |= diagnosticMessages;
if (noAppDomain)
{
assembly.Configuration.AppDomain = AppDomainSupport.Denied;
}
// Setup discovery and execution options with command-line overrides
var discoveryOptions = TestFrameworkOptions.ForDiscovery(assembly.Configuration);
var executionOptions = TestFrameworkOptions.ForExecution(assembly.Configuration);
if (maxThreadCount.HasValue)
{
executionOptions.SetMaxParallelThreads(maxThreadCount);
}
if (parallelizeTestCollections.HasValue)
{
executionOptions.SetDisableParallelization(!parallelizeTestCollections.GetValueOrDefault());
}
var assemblyDisplayName = Path.GetFileNameWithoutExtension(assembly.AssemblyFilename);
var diagnosticMessageVisitor = new DiagnosticMessageVisitor(consoleLock, assemblyDisplayName, assembly.Configuration.DiagnosticMessagesOrDefault, noColor);
var appDomainSupport = assembly.Configuration.AppDomainOrDefault;
var shadowCopy = assembly.Configuration.ShadowCopyOrDefault;
using (var controller = new XunitFrontController(appDomainSupport, assembly.AssemblyFilename, assembly.ConfigFilename, shadowCopy, diagnosticMessageSink: diagnosticMessageVisitor))
using (var discoveryVisitor = new TestDiscoveryVisitor())
{
// Discover & filter the tests
reporterMessageHandler.OnMessage(new TestAssemblyDiscoveryStarting(assembly, controller.CanUseAppDomains && appDomainSupport != AppDomainSupport.Denied, shadowCopy, discoveryOptions));
controller.Find(false, discoveryVisitor, discoveryOptions);
discoveryVisitor.Finished.WaitOne();
var testCasesDiscovered = discoveryVisitor.TestCases.Count;
var filteredTestCases = discoveryVisitor.TestCases.Where(filters.Filter).ToList();
var testCasesToRun = filteredTestCases.Count;
reporterMessageHandler.OnMessage(new TestAssemblyDiscoveryFinished(assembly, discoveryOptions, testCasesDiscovered, testCasesToRun));
// Run the filtered tests
if (testCasesToRun == 0)
{
completionMessages.TryAdd(Path.GetFileName(assembly.AssemblyFilename), new ExecutionSummary());
}
else
{
if (serialize)
{
filteredTestCases = filteredTestCases.Select(controller.Serialize).Select(controller.Deserialize).ToList();
}
reporterMessageHandler.OnMessage(new TestAssemblyExecutionStarting(assembly, executionOptions));
IExecutionVisitor resultsVisitor = new XmlAggregateVisitor(reporterMessageHandler, completionMessages, assemblyElement, () => cancel);
if (failSkips)
{
resultsVisitor = new FailSkipVisitor(resultsVisitor);
}
controller.RunTests(filteredTestCases, resultsVisitor, executionOptions);
resultsVisitor.Finished.WaitOne();
reporterMessageHandler.OnMessage(new TestAssemblyExecutionFinished(assembly, executionOptions, resultsVisitor.ExecutionSummary));
}
}
}
catch (Exception ex)
{
failed = true;
var e = ex;
while (e != null)
{
Console.WriteLine($"{e.GetType().FullName}: {e.Message}");
e = e.InnerException;
}
}
return(assemblyElement);
}
private static ISourceInformationProvider GetSourceInformationProviderAdapater(XunitProjectAssembly assembly)
{
var directoryPath = Path.GetDirectoryName(assembly.AssemblyFilename);
var assemblyName = Path.GetFileNameWithoutExtension(assembly.AssemblyFilename);
var pdbPath = Path.Combine(directoryPath, assemblyName + FileNameSuffixes.DotNet.ProgramDatabase);
return(File.Exists(pdbPath)
? new SourceInformationProviderAdapater(new SourceInformationProvider(pdbPath, null))
: null);
}
void RunTestsInAssembly(IRunContext runContext,
IFrameworkHandle frameworkHandle,
LoggerHelper logger,
TestPlatformContext testPlatformContext,
IMessageSinkWithTypes reporterMessageHandler,
AssemblyRunInfo runInfo)
{
if (cancelled)
{
return;
}
var assembly = new XunitProjectAssembly {
AssemblyFilename = runInfo.AssemblyFileName
};
var assemblyFileName = runInfo.AssemblyFileName;
var assemblyDisplayName = Path.GetFileNameWithoutExtension(assemblyFileName);
var configuration = runInfo.Configuration;
var shadowCopy = configuration.ShadowCopyOrDefault;
var appDomain = assembly.Configuration.AppDomain ?? AppDomainDefaultBehavior;
var longRunningSeconds = assembly.Configuration.LongRunningTestSecondsOrDefault;
if (RunSettingsHelper.DisableAppDomain)
{
appDomain = AppDomainSupport.Denied;
}
try
{
#if WINDOWS_UAP
// For AppX Apps, use the package location
assemblyFileName = Path.Combine(Windows.ApplicationModel.Package.Current.InstalledLocation.Path, Path.GetFileName(assemblyFileName));
#endif
var diagnosticSink = new DiagnosticMessageSink(logger, assemblyDisplayName, runInfo.Configuration.DiagnosticMessagesOrDefault);
var diagnosticMessageSink = MessageSinkAdapter.Wrap(diagnosticSink);
using (var controller = new XunitFrontController(appDomain, assemblyFileName, shadowCopy: shadowCopy, diagnosticMessageSink: diagnosticMessageSink))
{
var testCasesMap = new Dictionary <string, TestCase>();
var testCases = new List <ITestCase>();
if (runInfo.TestCases == null || !runInfo.TestCases.Any())
{
// Discover tests
AssemblyDiscoveredInfo assemblyDiscoveredInfo = new AssemblyDiscoveredInfo();
DiscoverTestsInSource(controller, logger, testPlatformContext,
(source, discoverer, discoveryOptions) => new VsExecutionDiscoverySink(() => cancelled),
(source, discoverer, discoveryOptions, visitor) =>
{
if (discoveryOptions.GetInternalDiagnosticMessagesOrDefault())
{
foreach (var testCase in visitor.TestCases)
{
logger.Log(testCase, "Discovered [execution] test case '{0}' (ID = '{1}')",
testCase.DisplayName, testCase.UniqueID);
}
}
assemblyDiscoveredInfo = new AssemblyDiscoveredInfo
{
AssemblyFileName = source,
DiscoveredTestCases = visitor.TestCases.Select(testCase => new DiscoveredTestCase(source, discoverer, testCase, logger, testPlatformContext)).ToList()
};
},
assemblyFileName,
shadowCopy,
configuration
);
if (assemblyDiscoveredInfo.DiscoveredTestCases == null || !assemblyDiscoveredInfo.DiscoveredTestCases.Any())
{
if (configuration.InternalDiagnosticMessagesOrDefault)
{
logger.LogWarning("Skipping '{0}' since no tests were found during discovery [execution].", assemblyDiscoveredInfo.AssemblyFileName);
}
return;
}
// Filter tests
var traitNames = new HashSet <string>(assemblyDiscoveredInfo.DiscoveredTestCases.SelectMany(testCase => testCase.TraitNames));
// Apply any filtering
var filter = new TestCaseFilter(runContext, logger, assemblyDiscoveredInfo.AssemblyFileName, traitNames);
var filteredTestCases = assemblyDiscoveredInfo.DiscoveredTestCases.Where(dtc => filter.MatchTestCase(dtc.VSTestCase)).ToList();
// Force unique names if there is more than 1 testcase with the same name
foreach (var groupWithDuplicateNames in filteredTestCases.GroupBy(dtc => dtc.Name).Where(group => group.Count() > 1))
{
foreach (var discoveredTestCaseWithDuplicateName in groupWithDuplicateNames)
{
discoveredTestCaseWithDuplicateName.ForceUniqueName();
}
}
foreach (var filteredTestCase in filteredTestCases)
{
var uniqueID = filteredTestCase.UniqueID;
if (testCasesMap.ContainsKey(uniqueID))
{
logger.LogWarning(filteredTestCase.TestCase, "Skipping test case with duplicate ID '{0}' ('{1}' and '{2}')", uniqueID, testCasesMap[uniqueID].DisplayName, filteredTestCase.VSTestCase.DisplayName);
}
else
{
testCasesMap.Add(uniqueID, filteredTestCase.VSTestCase);
testCases.Add(filteredTestCase.TestCase);
}
}
}
else
{
// We are in Run Specific tests scenario, the `TestCase` objects are available.
// Query the `TestCase` objects to find XunitTestCase objects.
foreach (var vstestCase in runInfo.TestCases)
{
var xunitTestCase = Deserialize(logger, controller, vstestCase);
if (xunitTestCase != null)
{
testCasesMap.Add(xunitTestCase.UniqueID, vstestCase);
testCases.Add(xunitTestCase);
}
}
}
// Execute tests
var executionOptions = TestFrameworkOptions.ForExecution(runInfo.Configuration);
if (RunSettingsHelper.DisableParallelization)
{
executionOptions.SetSynchronousMessageReporting(true);
executionOptions.SetDisableParallelization(true);
}
reporterMessageHandler.OnMessage(new TestAssemblyExecutionStarting(assembly, executionOptions));
using (var vsExecutionSink = new VsExecutionSink(reporterMessageHandler, frameworkHandle, logger, testCasesMap, executionOptions, () => cancelled))
{
IExecutionSink resultsSink = vsExecutionSink;
if (longRunningSeconds > 0)
{
resultsSink = new DelegatingLongRunningTestDetectionSink(resultsSink, TimeSpan.FromSeconds(longRunningSeconds), diagnosticSink);
}
controller.RunTests(testCases, resultsSink, executionOptions);
resultsSink.Finished.WaitOne();
reporterMessageHandler.OnMessage(new TestAssemblyExecutionFinished(assembly, executionOptions, resultsSink.ExecutionSummary));
}
}
}
catch (Exception ex)
{
logger.LogError("{0}: Catastrophic failure: {1}", assemblyDisplayName, ex);
}
}
protected virtual XElement ExecuteAssembly(XunitProjectAssembly assembly)
{
if (cancel)
return null;
var assemblyElement = NeedsXml ? new XElement("assembly") : null;
try
{
// Turn off pre-enumeration of theories, since there is no theory selection UI in this runner
assembly.Configuration.PreEnumerateTheories = false;
if (DiagnosticMessages)
assembly.Configuration.DiagnosticMessages = true;
// Setup discovery and execution options with command-line overrides
var discoveryOptions = TestFrameworkOptions.ForDiscovery(assembly.Configuration);
var executionOptions = TestFrameworkOptions.ForExecution(assembly.Configuration);
if (maxThreadCount.HasValue && maxThreadCount.Value > -1)
executionOptions.SetMaxParallelThreads(maxThreadCount);
if (parallelizeTestCollections.HasValue)
executionOptions.SetDisableParallelization(!parallelizeTestCollections);
var assemblyDisplayName = Path.GetFileNameWithoutExtension(assembly.AssemblyFilename);
var diagnosticMessageVisitor = new DiagnosticMessageVisitor(Log, assemblyDisplayName, assembly.Configuration.DiagnosticMessagesOrDefault);
using (var controller = new XunitFrontController(assembly.AssemblyFilename, assembly.ConfigFilename, assembly.ShadowCopy, diagnosticMessageSink: diagnosticMessageVisitor))
using (var discoveryVisitor = new TestDiscoveryVisitor())
{
// Discover & filter the tests
reporterMessageHandler.OnMessage(new TestAssemblyDiscoveryStarting(assembly, discoveryOptions, executionOptions));
controller.Find(includeSourceInformation: false, messageSink: discoveryVisitor, discoveryOptions: discoveryOptions);
discoveryVisitor.Finished.WaitOne();
var testCasesDiscovered = discoveryVisitor.TestCases.Count;
var filteredTestCases = discoveryVisitor.TestCases.Where(Filters.Filter).ToList();
var testCasesToRun = filteredTestCases.Count;
reporterMessageHandler.OnMessage(new TestAssemblyDiscoveryFinished(assembly, discoveryOptions, executionOptions, testCasesDiscovered, testCasesToRun));
// Run the filtered tests
if (testCasesToRun == 0)
completionMessages.TryAdd(Path.GetFileName(assembly.AssemblyFilename), new ExecutionSummary());
else
{
if (SerializeTestCases)
filteredTestCases = filteredTestCases.Select(controller.Serialize).Select(controller.Deserialize).ToList();
var resultsVisitor = new XmlAggregateVisitor(reporterMessageHandler, completionMessages, assemblyElement, () => cancel);
controller.RunTests(filteredTestCases, resultsVisitor, executionOptions);
resultsVisitor.Finished.WaitOne();
if (resultsVisitor.Failed != 0)
ExitCode = 1;
}
}
}
catch (Exception ex)
{
var e = ex;
while (e != null)
{
Log.LogError("{0}: {1}", e.GetType().FullName, e.Message);
foreach (var stackLine in e.StackTrace.Split(new[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries))
Log.LogError(stackLine);
e = e.InnerException;
}
ExitCode = -1;
}
return assemblyElement;
}
void RunTestsInAssembly(IRunContext runContext,
IFrameworkHandle frameworkHandle,
LoggerHelper logger,
IMessageSink reporterMessageHandler,
AssemblyRunInfo runInfo)
{
if (cancelled)
{
return;
}
var assembly = new XunitProjectAssembly {
AssemblyFilename = runInfo.AssemblyFileName
};
var assemblyFileName = runInfo.AssemblyFileName;
var assemblyDisplayName = Path.GetFileNameWithoutExtension(assemblyFileName);
var shadowCopy = assembly.Configuration.ShadowCopyOrDefault;
var appDomain = assembly.Configuration.AppDomain ?? AppDomainDefaultBehavior;
if (RunSettingsHelper.DisableAppDomain)
{
appDomain = AppDomainSupport.Denied;
}
try
{
#if PLATFORM_DOTNET
// For AppX Apps, use the package location
assemblyFileName = Path.Combine(Windows.ApplicationModel.Package.Current.InstalledLocation.Path, Path.GetFileName(assemblyFileName));
#endif
var diagnosticSink = new DiagnosticMessageSink(logger, assemblyDisplayName, runInfo.Configuration.DiagnosticMessagesOrDefault);
using (var controller = new XunitFrontController(appDomain, assemblyFileName: assemblyFileName, configFileName: null, shadowCopy: shadowCopy, diagnosticMessageSink: MessageSinkAdapter.Wrap(diagnosticSink)))
{
var xunitTestCases = runInfo.TestCases.Select(tc => new { vs = tc, xunit = Deserialize(logger, controller, tc) })
.Where(tc => tc.xunit != null)
.ToDictionary(tc => tc.xunit, tc => tc.vs);
var executionOptions = TestFrameworkOptions.ForExecution(runInfo.Configuration);
if (RunSettingsHelper.DisableParallelization)
{
executionOptions.SetSynchronousMessageReporting(true);
executionOptions.SetDisableParallelization(true);
}
reporterMessageHandler.OnMessage(new TestAssemblyExecutionStarting(assembly, executionOptions));
using (var executionSink = new VsExecutionSink(frameworkHandle, logger, xunitTestCases, executionOptions, () => cancelled))
{
controller.RunTests(xunitTestCases.Keys.ToList(), executionSink, executionOptions);
executionSink.Finished.WaitOne();
reporterMessageHandler.OnMessage(new TestAssemblyExecutionFinished(assembly, executionOptions, executionSink.ExecutionSummary));
}
}
}
catch (Exception ex)
{
logger.LogError("{0}: Catastrophic failure: {1}", assemblyDisplayName, ex);
}
}
protected virtual XElement ExecuteAssembly(XunitProjectAssembly assembly)
{
if (cancel)
{
return(null);
}
var assemblyElement = NeedsXml ? new XElement("assembly") : null;
try
{
// Turn off pre-enumeration of theories, since there is no theory selection UI in this runner
assembly.Configuration.PreEnumerateTheories = false;
assembly.Configuration.DiagnosticMessages |= DiagnosticMessages;
if (appDomains.HasValue)
{
assembly.Configuration.UseAppDomain = appDomains.GetValueOrDefault();
}
// Setup discovery and execution options with command-line overrides
var discoveryOptions = TestFrameworkOptions.ForDiscovery(assembly.Configuration);
var executionOptions = TestFrameworkOptions.ForExecution(assembly.Configuration);
if (maxThreadCount.HasValue && maxThreadCount.Value > -1)
{
executionOptions.SetMaxParallelThreads(maxThreadCount);
}
if (parallelizeTestCollections.HasValue)
{
executionOptions.SetDisableParallelization(!parallelizeTestCollections);
}
var assemblyDisplayName = Path.GetFileNameWithoutExtension(assembly.AssemblyFilename);
var diagnosticMessageVisitor = new DiagnosticMessageVisitor(Log, assemblyDisplayName, assembly.Configuration.DiagnosticMessagesOrDefault);
var useAppDomain = assembly.Configuration.UseAppDomainOrDefault;
using (var controller = new XunitFrontController(useAppDomain, assembly.AssemblyFilename, assembly.ConfigFilename, assembly.ShadowCopy, diagnosticMessageSink: diagnosticMessageVisitor))
using (var discoveryVisitor = new TestDiscoveryVisitor())
{
// Discover & filter the tests
reporterMessageHandler.OnMessage(new TestAssemblyDiscoveryStarting(assembly, useAppDomain, discoveryOptions));
controller.Find(false, discoveryVisitor, discoveryOptions);
discoveryVisitor.Finished.WaitOne();
var testCasesDiscovered = discoveryVisitor.TestCases.Count;
var filteredTestCases = discoveryVisitor.TestCases.Where(Filters.Filter).ToList();
var testCasesToRun = filteredTestCases.Count;
reporterMessageHandler.OnMessage(new TestAssemblyDiscoveryFinished(assembly, discoveryOptions, testCasesDiscovered, testCasesToRun));
// Run the filtered tests
if (testCasesToRun == 0)
{
completionMessages.TryAdd(Path.GetFileName(assembly.AssemblyFilename), new ExecutionSummary());
}
else
{
if (SerializeTestCases)
{
filteredTestCases = filteredTestCases.Select(controller.Serialize).Select(controller.Deserialize).ToList();
}
var resultsVisitor = new XmlAggregateVisitor(reporterMessageHandler, completionMessages, assemblyElement, () => cancel);
reporterMessageHandler.OnMessage(new TestAssemblyExecutionStarting(assembly, executionOptions));
controller.RunTests(filteredTestCases, resultsVisitor, executionOptions);
resultsVisitor.Finished.WaitOne();
reporterMessageHandler.OnMessage(new TestAssemblyExecutionFinished(assembly, executionOptions, resultsVisitor.ExecutionSummary));
if (resultsVisitor.Failed != 0)
{
ExitCode = 1;
}
}
}
}
catch (Exception ex)
{
var e = ex;
while (e != null)
{
Log.LogError("{0}: {1}", e.GetType().FullName, e.Message);
foreach (var stackLine in e.StackTrace.Split(new[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries))
{
Log.LogError(stackLine);
}
e = e.InnerException;
}
ExitCode = -1;
}
return(assemblyElement);
}
/// <summary>
/// <see cref="StarcounterXunitRunner.Start(string, string)"/> for description.
/// </summary>
/// <param name="typeName"></param>
/// <param name="testReportName"></param>
private void ExecuteTests(string typeName = null, string testReportName = null)
{
ExecutionSummary executionSummary = null;
XunitProjectAssembly assembly = new XunitProjectAssembly
{
AssemblyFilename = assemblyLocation,
ConfigFilename = null
};
XElement assembliesElement = new XElement("assemblies");
XElement assemblyElement = new XElement("assembly");
// Logger
var verboserReporter = new XunitReporters.VerboseReporter();
IRunnerLogger logger = new ConsoleRunnerLogger(useColors: true);
IMessageSinkWithTypes reporterMessageHandler = MessageSinkWithTypesAdapter.Wrap(verboserReporter.CreateMessageHandler(logger));
// Option setup
ITestFrameworkDiscoveryOptions discoveryOptions = TestFrameworkOptions.ForDiscovery(null);
ITestFrameworkExecutionOptions executionOptions = TestFrameworkOptions.ForExecution(null);
executionOptions.SetSynchronousMessageReporting(true);
executionOptions.SetDisableParallelization(DeveloperMode || !RunTestsInParallel);
executionOptions.SetDiagnosticMessages(true);
var assemblyDisplayName = Path.GetFileNameWithoutExtension(assembly.AssemblyFilename);
var appDomainSupport = assembly.Configuration.AppDomainOrDefault;
var shadowCopy = assembly.Configuration.ShadowCopyOrDefault;
var clockTime = Stopwatch.StartNew();
bool cancel = false;
using (var controller = new XunitFrontController(
appDomainSupport: AppDomainSupport.Denied,
assemblyFileName: assembly.AssemblyFilename,
configFileName: null,
shadowCopy: shadowCopy,
shadowCopyFolder: null,
sourceInformationProvider: null,
diagnosticMessageSink: null))
using (var discoverySink = new TestDiscoverySink(() => cancel))
{
// Discover & filter the tests
reporterMessageHandler.OnMessage(new TestAssemblyDiscoveryStarting(
assembly: assembly,
appDomain: controller.CanUseAppDomains && appDomainSupport != AppDomainSupport.Denied,
shadowCopy: shadowCopy,
discoveryOptions: discoveryOptions));
if (typeName != null)
{
controller.Find(typeName, false, discoverySink, discoveryOptions);
}
else
{
controller.Find(false, discoverySink, discoveryOptions);
}
discoverySink.Finished.WaitOne();
var testCasesDiscovered = discoverySink.TestCases.Count;
var filteredTestCases = discoverySink.TestCases.Where(TestCaseFilter).ToList();
var testCasesToRun = filteredTestCases.Count;
reporterMessageHandler.OnMessage(new TestAssemblyDiscoveryFinished(assembly, discoveryOptions, testCasesDiscovered, testCasesToRun));
// Run the filtered tests
if (testCasesToRun == 0)
{
executionSummary = new ExecutionSummary();
}
else
{
reporterMessageHandler.OnMessage(new TestAssemblyExecutionStarting(assembly, executionOptions));
IExecutionSink resultsSink = new DelegatingExecutionSummarySink(reporterMessageHandler, () => cancel, (path, summary) => { executionSummary = summary; });
if (assemblyElement != null)
{
resultsSink = new DelegatingXmlCreationSink(resultsSink, assemblyElement);
}
controller.RunTests(filteredTestCases, resultsSink, executionOptions);
resultsSink.Finished.WaitOne();
reporterMessageHandler.OnMessage(new TestAssemblyExecutionFinished(assembly, executionOptions, resultsSink.ExecutionSummary));
assembliesElement.Add(assemblyElement);
}
}
clockTime.Stop();
assembliesElement.Add(new XAttribute("timestamp", DateTime.Now.ToString(CultureInfo.InvariantCulture)));
if (executionSummary != null)
{
Console.WriteLine();
KeyValuePair <string, ExecutionSummary> kvpExecutionSummary = new KeyValuePair <string, ExecutionSummary>(this.assebmlyName, executionSummary);
reporterMessageHandler.OnMessage(new TestExecutionSummary(clockTime.Elapsed, new List <KeyValuePair <string, ExecutionSummary> > {
kvpExecutionSummary
}));
if (testReportName != null)
{
// Create folder if it does not exist
FileInfo fi = new FileInfo(testReportName);
DirectoryInfo directory = fi.Directory;
if (!directory.Exists)
{
Directory.CreateDirectory(directory.FullName);
}
CreateXmlTestReport(assembliesElement, fi);
CreateHtmlTestReport(assembliesElement, fi);
}
Console.WriteLine();
Console.WriteLine();
}
}
public static List<IResultXmlTransform> GetAssemblyTransforms(XunitProjectAssembly assembly)
{
return instance.GetTransforms(assembly);
}
static XElement ExecuteAssembly(object consoleLock,
string defaultDirectory,
XunitProjectAssembly assembly,
bool quiet,
bool serialize,
bool needsXml,
bool teamCity,
bool appVeyor,
bool? parallelizeTestCollections,
int? maxThreadCount,
bool diagnosticMessages,
XunitFilters filters)
{
if (cancel)
return null;
var assemblyElement = needsXml ? new XElement("assembly") : null;
try
{
if (!ValidateFileExists(consoleLock, assembly.AssemblyFilename) || !ValidateFileExists(consoleLock, assembly.ConfigFilename))
return null;
if (diagnosticMessages)
assembly.Configuration.DiagnosticMessages = true;
var discoveryOptions = TestFrameworkOptions.ForDiscovery(assembly.Configuration);
var executionOptions = TestFrameworkOptions.ForExecution(assembly.Configuration);
if (maxThreadCount.HasValue && maxThreadCount.Value > -1)
executionOptions.SetMaxParallelThreads(maxThreadCount.GetValueOrDefault());
if (parallelizeTestCollections.HasValue)
executionOptions.SetDisableParallelization(!parallelizeTestCollections.GetValueOrDefault());
var assemblyDisplayName = Path.GetFileNameWithoutExtension(assembly.AssemblyFilename);
if (!quiet)
lock (consoleLock)
{
if (assembly.Configuration.DiagnosticMessagesOrDefault)
Console.WriteLine("Discovering: {0} (method display = {1}, parallel test collections = {2}, max threads = {3})",
assemblyDisplayName,
discoveryOptions.GetMethodDisplayOrDefault(),
!executionOptions.GetDisableParallelizationOrDefault(),
executionOptions.GetMaxParallelThreadsOrDefault());
else
Console.WriteLine("Discovering: {0}", assemblyDisplayName);
}
var diagnosticMessageVisitor = new DiagnosticMessageVisitor(consoleLock, assemblyDisplayName, assembly.Configuration.DiagnosticMessagesOrDefault);
using (var controller = new XunitFrontController(assembly.AssemblyFilename, assembly.ConfigFilename, assembly.ShadowCopy, diagnosticMessageSink: diagnosticMessageVisitor))
using (var discoveryVisitor = new TestDiscoveryVisitor())
{
controller.Find(includeSourceInformation: false, messageSink: discoveryVisitor, discoveryOptions: discoveryOptions);
discoveryVisitor.Finished.WaitOne();
if (!quiet)
lock (consoleLock)
Console.WriteLine("Discovered: {0}", Path.GetFileNameWithoutExtension(assembly.AssemblyFilename));
var filteredTestCases = discoveryVisitor.TestCases.Where(filters.Filter).ToList();
if (filteredTestCases.Count == 0)
completionMessages.TryAdd(Path.GetFileName(assembly.AssemblyFilename), new ExecutionSummary());
else
{
if (serialize)
filteredTestCases = filteredTestCases.Select(controller.Serialize).Select(controller.Deserialize).ToList();
var resultsVisitor = CreateVisitor(consoleLock, quiet, defaultDirectory, assemblyElement, teamCity, appVeyor);
controller.RunTests(filteredTestCases, resultsVisitor, executionOptions);
resultsVisitor.Finished.WaitOne();
}
}
}
catch (Exception ex)
{
failed = true;
var e = ex;
while (e != null)
{
Console.WriteLine("{0}: {1}", e.GetType().FullName, e.Message);
e = e.InnerException;
}
}
return assemblyElement;
}
public static List <IResultXmlTransform> GetAssemblyTransforms(XunitProjectAssembly assembly)
{
return(instance.GetTransforms(assembly));
}
protected virtual XElement ExecuteAssembly(XunitProjectAssembly assembly)
{
if (cancel)
return null;
var assemblyElement = NeedsXml ? new XElement("assembly") : null;
try
{
// Turn off pre-enumeration of theories, since there is no theory selection UI in this runner
assembly.Configuration.PreEnumerateTheories = false;
assembly.Configuration.DiagnosticMessages |= DiagnosticMessages;
if (appDomains.HasValue)
assembly.Configuration.AppDomain = appDomains.GetValueOrDefault() ? AppDomainSupport.Required : AppDomainSupport.Denied;
// Setup discovery and execution options with command-line overrides
var discoveryOptions = TestFrameworkOptions.ForDiscovery(assembly.Configuration);
var executionOptions = TestFrameworkOptions.ForExecution(assembly.Configuration);
if (maxThreadCount.HasValue && maxThreadCount.Value > -1)
executionOptions.SetMaxParallelThreads(maxThreadCount);
if (parallelizeTestCollections.HasValue)
executionOptions.SetDisableParallelization(!parallelizeTestCollections);
var assemblyDisplayName = Path.GetFileNameWithoutExtension(assembly.AssemblyFilename);
var diagnosticMessageSink = new DiagnosticMessageSink(Log, assemblyDisplayName, assembly.Configuration.DiagnosticMessagesOrDefault);
var appDomainSupport = assembly.Configuration.AppDomainOrDefault;
var shadowCopy = assembly.Configuration.ShadowCopyOrDefault;
var longRunningSeconds = assembly.Configuration.LongRunningTestSecondsOrDefault;
using (var controller = new XunitFrontController(appDomainSupport, assembly.AssemblyFilename, assembly.ConfigFilename, shadowCopy, diagnosticMessageSink: diagnosticMessageSink))
using (var discoverySink = new TestDiscoverySink(() => cancel))
{
// Discover & filter the tests
reporterMessageHandler.OnMessage(new TestAssemblyDiscoveryStarting(assembly, controller.CanUseAppDomains && appDomainSupport != AppDomainSupport.Denied, shadowCopy, discoveryOptions));
controller.Find(false, discoverySink, discoveryOptions);
discoverySink.Finished.WaitOne();
var testCasesDiscovered = discoverySink.TestCases.Count;
var filteredTestCases = discoverySink.TestCases.Where(Filters.Filter).ToList();
var testCasesToRun = filteredTestCases.Count;
reporterMessageHandler.OnMessage(new TestAssemblyDiscoveryFinished(assembly, discoveryOptions, testCasesDiscovered, testCasesToRun));
// Run the filtered tests
if (testCasesToRun == 0)
completionMessages.TryAdd(Path.GetFileName(assembly.AssemblyFilename), new ExecutionSummary());
else
{
if (SerializeTestCases)
filteredTestCases = filteredTestCases.Select(controller.Serialize).Select(controller.Deserialize).ToList();
IExecutionSink resultsSink = new DelegatingExecutionSummarySink(reporterMessageHandler, () => cancel, (path, summary) => completionMessages.TryAdd(path, summary));
if (assemblyElement != null)
resultsSink = new DelegatingXmlCreationSink(resultsSink, assemblyElement);
if (longRunningSeconds > 0)
resultsSink = new DelegatingLongRunningTestDetectionSink(resultsSink, TimeSpan.FromSeconds(longRunningSeconds), diagnosticMessageSink);
if (FailSkips)
resultsSink = new DelegatingFailSkipSink(resultsSink);
reporterMessageHandler.OnMessage(new TestAssemblyExecutionStarting(assembly, executionOptions));
controller.RunTests(filteredTestCases, resultsSink, executionOptions);
resultsSink.Finished.WaitOne();
reporterMessageHandler.OnMessage(new TestAssemblyExecutionFinished(assembly, executionOptions, resultsSink.ExecutionSummary));
if (resultsSink.ExecutionSummary.Failed != 0)
ExitCode = 1;
}
}
}
catch (Exception ex)
{
var e = ex;
while (e != null)
{
Log.LogError("{0}: {1}", e.GetType().FullName, e.Message);
foreach (var stackLine in e.StackTrace.Split(new[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries))
Log.LogError(stackLine);
e = e.InnerException;
}
ExitCode = -1;
}
return assemblyElement;
}
static XElement ExecuteAssembly(object consoleLock, string defaultDirectory, XunitProjectAssembly assembly, bool needsXml, bool teamCity, bool appVeyor, bool showProgress, bool? parallelizeTestCollections, int? maxThreadCount, XunitFilters filters)
{
if (cancel)
return null;
var assemblyElement = needsXml ? new XElement("assembly") : null;
try
{
if (!ValidateFileExists(consoleLock, assembly.AssemblyFilename) || !ValidateFileExists(consoleLock, assembly.ConfigFilename))
return null;
// Turn off pre-enumeration of theories, since there is no theory selection UI in this runner
assembly.Configuration.PreEnumerateTheories = false;
var discoveryOptions = TestFrameworkOptions.ForDiscovery(assembly.Configuration);
var executionOptions = TestFrameworkOptions.ForExecution(assembly.Configuration);
if (maxThreadCount.HasValue)
executionOptions.SetMaxParallelThreads(maxThreadCount.GetValueOrDefault());
if (parallelizeTestCollections.HasValue)
executionOptions.SetDisableParallelization(!parallelizeTestCollections.GetValueOrDefault());
lock (consoleLock)
{
if (assembly.Configuration.DiagnosticMessages ?? false)
Console.WriteLine("Discovering: {0} (method display = {1}, parallel test collections = {2}, max threads = {3})",
Path.GetFileNameWithoutExtension(assembly.AssemblyFilename),
discoveryOptions.GetMethodDisplay(),
!executionOptions.GetDisableParallelization(),
executionOptions.GetMaxParallelThreads());
else
Console.WriteLine("Discovering: {0}", Path.GetFileNameWithoutExtension(assembly.AssemblyFilename));
}
using (var controller = new XunitFrontController(AppDomainSupport.Denied, assembly.AssemblyFilename, assembly.ConfigFilename, assembly.Configuration.ShadowCopyOrDefault))
using (var discoveryVisitor = new TestDiscoveryVisitor())
{
controller.Find(includeSourceInformation: false, messageSink: discoveryVisitor, discoveryOptions: discoveryOptions);
discoveryVisitor.Finished.WaitOne();
lock (consoleLock)
{
Console.WriteLine("Discovered: {0}", Path.GetFileNameWithoutExtension(assembly.AssemblyFilename));
}
var resultsVisitor = CreateVisitor(consoleLock, defaultDirectory, assemblyElement, teamCity, appVeyor, showProgress);
var filteredTestCases = discoveryVisitor.TestCases.Where(filters.Filter).ToList();
if (filteredTestCases.Count == 0)
{
lock (consoleLock)
{
Console.ForegroundColor = ConsoleColor.DarkYellow;
Console.WriteLine("Info: {0} has no tests to run", Path.GetFileNameWithoutExtension(assembly.AssemblyFilename));
Console.ForegroundColor = ConsoleColor.Gray;
}
}
else
{
controller.RunTests(filteredTestCases, resultsVisitor, executionOptions);
resultsVisitor.Finished.WaitOne();
}
}
}
catch (Exception ex)
{
Console.WriteLine("{0}: {1}", ex.GetType().FullName, ex.Message);
failed = true;
}
return assemblyElement;
}
private XElement ExecuteAssembly(
[NotNull] XunitProjectAssembly assembly,
[NotNull] TestRunOptions options,
bool needsXml,
[NotNull] XunitFilters filters)
{
if (assembly == null)
{
throw new ArgumentNullException(nameof(assembly));
}
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
if (filters == null)
{
throw new ArgumentNullException(nameof(filters));
}
if (_cancel)
{
return(null);
}
var internalDiagnosticMessages = options.InternalDiagnosticMessages;
var assemblyElement = needsXml ? new XElement("assembly") : null;
try
{
if (!ValidateFileExists(assembly.AssemblyFilename) || !ValidateFileExists(assembly.ConfigFilename))
{
return(null);
}
ConfigureAssembly(assembly, options);
// Setup discovery and execution options with command-line overrides
var executionOptions = ConfiguExecutionOptions(assembly, options);
var assemblyDisplayName = assembly.GetFileNameWithoutExtension().EmptyIfNull();
void LogAction(MessageHandlerArgs <IDiagnosticMessage> args, string assemblyName) => Console.WriteLine($"{assemblyDisplayName}: {args.Message.Message}");
var diagnosticMessageSink = new DiagnosticMessageSink(LogAction, assemblyDisplayName, assembly.Configuration.DiagnosticMessagesOrDefault);
var internalDiagnosticsMessageSink = new DiagnosticMessageSink(LogAction, assemblyDisplayName, assembly.Configuration.InternalDiagnosticMessagesOrDefault);
var appDomainSupport = assembly.Configuration.AppDomainOrDefault;
var shadowCopy = assembly.Configuration.ShadowCopyOrDefault;
using (AssemblyHelper.SubscribeResolveForAssembly(assembly.AssemblyFilename, internalDiagnosticsMessageSink))
using (var controller = new XunitFrontController(
appDomainSupport,
assembly.AssemblyFilename,
assembly.ConfigFilename,
shadowCopy,
diagnosticMessageSink: diagnosticMessageSink))
using (var discoverySink = new TestDiscoverySink(() => _cancel))
{
ExecuteTests(assembly, options, filters, controller, discoverySink, executionOptions, assemblyElement, diagnosticMessageSink);
}
}
catch (Exception ex)
{
_failed = true;
var e = ex;
while (e != null)
{
Console.WriteLine($"{e.GetType().FullName}: {e.Message}");
if (internalDiagnosticMessages)
{
Console.WriteLine(e.StackTrace);
}
e = e.InnerException;
}
}
return(assemblyElement);
}
ExecutionSummary RunTestsInAssembly(AssemblyRunInfo runInfo)
{
//var assemblyDisplayName = "(unknown assembly)";
//try
//{
var assembly = new XunitProjectAssembly {
AssemblyFilename = runInfo.AssemblyFileName
};
var assemblyFileName = runInfo.AssemblyFileName;
//assemblyDisplayName = Path.GetFileNameWithoutExtension(assemblyFileName);
//var configuration = runInfo.Configuration;
//var shadowCopy = configuration.ShadowCopyOrDefault;
var appDomain = assembly.Configuration.AppDomain ?? AppDomainSupport.Denied;
//var longRunningSeconds = assembly.Configuration.LongRunningTestSecondsOrDefault;
runInfo.Configuration.PreEnumerateTheories = true;
//if (runSettings.DisableAppDomain)
// appDomain = AppDomainSupport.Denied;
//#if WINDOWS_UAP
// // For AppX Apps, use the package location
// assemblyFileName = Path.Combine(Windows.ApplicationModel.Package.Current.InstalledLocation.Path, Path.GetFileName(assemblyFileName));
//#endif
//var diagnosticSink = DiagnosticMessageSink.ForDiagnostics(logger, assemblyDisplayName, runInfo.Configuration.DiagnosticMessagesOrDefault);
//var diagnosticMessageSink = MessageSinkAdapter.Wrap(diagnosticSink);
using (var controller = new XunitFrontController(appDomain, assemblyFileName /*, shadowCopy: shadowCopy, diagnosticMessageSink: diagnosticMessageSink*/))
{
// Execute tests
var executionOptions = TestFrameworkOptions.ForExecution(runInfo.Configuration);
executionOptions.SetSynchronousMessageReporting(true);
executionOptions.SetDisableParallelization(true);
var testCases = GetTestCases(runInfo, controller);
var discoveredTestCases = GetVsTestCases(assemblyFileName, controller, testCases);
var testCasesMap = new Dictionary <string, VsTestCase>(StringComparer.Ordinal);
var uniqueTestCases = new List <ITestCase>();
foreach (var discoveredTestCase in discoveredTestCases)
{
var uniqueID = discoveredTestCase.UniqueID;
if (testCasesMap.ContainsKey(uniqueID))
{
//logger.LogWarning(filteredTestCase.TestCase, "Skipping test case with duplicate ID '{0}' ('{1}' and '{2}')", uniqueID, testCasesMap[uniqueID].DisplayName, filteredTestCase.VSTestCase.DisplayName);
}
else
{
testCasesMap.Add(uniqueID, discoveredTestCase.VSTestCase);
uniqueTestCases.Add(discoveredTestCase.TestCase);
}
}
var recorder = new TrxTestResultRecorder();
using (var resultsSink = new RunnerExecutionSink(testCasesMap, recorder, this.blameWriter, this.resultsWriter))
{
controller.RunTests(uniqueTestCases, resultsSink, executionOptions);
resultsSink.Finished.WaitOne();
return(resultsSink.ExecutionSummary);
}
//var assembliesElement = new XElement("assemblies");
//var assemblyElement = new XElement("assembly");
//using (var executionSink = new DelegatingXmlCreationSink(new BlameCrashExecutionSink(blameWriter), assemblyElement))
//{
// controller.RunTests(testCases, executionSink, executionOptions);
// executionSink.Finished.WaitOne();
// //assembliesElement.Add(new XAttribute("timestamp", DateTime.Now.ToString(CultureInfo.InvariantCulture)));
// assembliesElement.Add(assemblyElement);
// assembliesElement.Save(resultsWriter);
// return executionSink.ExecutionSummary;
//}
}
//}
//catch (Exception ex)
//{
// logger.LogError("{0}: Catastrophic failure: {1}", assemblyDisplayName, ex);
//}
}
private void ExecuteTests(
[NotNull] XunitProjectAssembly assembly,
[NotNull] TestRunOptions options,
[NotNull] XunitFilters filters,
[NotNull] XunitFrontController controller,
[NotNull] TestDiscoverySink discoverySink,
[NotNull] ITestFrameworkExecutionOptions executionOptions,
[CanBeNull] XElement assemblyElement,
[NotNull] DiagnosticMessageSink diagnosticMessageSink)
{
var appDomainSupport = assembly.Configuration.AppDomainOrDefault;
var shadowCopy = assembly.Configuration.ShadowCopyOrDefault;
var serialize = options.Serialize;
var failSkips = options.FailSkips;
var stopOnFail = options.StopOnFail;
var longRunningSeconds = assembly.Configuration.LongRunningTestSecondsOrDefault;
var discoveryOptions = TestFrameworkOptions.ForDiscovery(assembly.Configuration);
// Discover & filter the tests
_reporterMessageHandler.OnMessage(
new TestAssemblyDiscoveryStarting(
assembly,
controller.CanUseAppDomains && appDomainSupport != AppDomainSupport.Denied,
shadowCopy,
discoveryOptions));
controller.Find(false, discoverySink, discoveryOptions);
discoverySink.Finished.WaitOne();
var testCasesDiscovered = discoverySink.TestCases.Count;
var filteredTestCases = discoverySink.TestCases.Where(filters.Filter).ToList();
var testCasesToRun = filteredTestCases.Count;
_reporterMessageHandler.OnMessage(new TestAssemblyDiscoveryFinished(assembly, discoveryOptions, testCasesDiscovered, testCasesToRun));
// Run the filtered tests
if (testCasesToRun == 0)
{
_completionMessages.TryAdd(assembly.GetFileName().ThrowIfNull(), new ExecutionSummary());
}
else
{
if (serialize)
{
filteredTestCases = filteredTestCases.Select(controller.Serialize).Select(controller.Deserialize).ToList();
}
_reporterMessageHandler.OnMessage(new TestAssemblyExecutionStarting(assembly, executionOptions));
IExecutionSink resultsSink = new DelegatingExecutionSummarySink(
_reporterMessageHandler,
() => _cancel,
(path, summary) => _completionMessages.TryAdd(path, summary));
if (assemblyElement != null)
{
resultsSink = new DelegatingXmlCreationSink(resultsSink, assemblyElement);
}
if (longRunningSeconds > 0)
{
resultsSink = new DelegatingLongRunningTestDetectionSink(resultsSink, TimeSpan.FromSeconds(longRunningSeconds), diagnosticMessageSink);
}
if (failSkips)
{
resultsSink = new DelegatingFailSkipSink(resultsSink);
}
controller.RunTests(filteredTestCases, resultsSink, executionOptions);
resultsSink.Finished.WaitOne();
_reporterMessageHandler.OnMessage(new TestAssemblyExecutionFinished(assembly, executionOptions, resultsSink.ExecutionSummary));
if (!stopOnFail || resultsSink.ExecutionSummary.Failed == 0)
{
return;
}
Console.WriteLine("Canceling due to test failure...");
_cancel = true;
}
}
XElement ExecuteAssembly(object consoleLock,
XunitProjectAssembly assembly,
bool needsXml,
bool?parallelizeTestCollections,
int?maxThreadCount,
bool diagnosticMessages,
bool noColor,
XunitFilters filters,
bool designTime,
bool listTestCases,
IReadOnlyList <string> designTimeFullyQualifiedNames)
{
if (_cancel)
{
return(null);
}
var assemblyElement = needsXml ? new XElement("assembly") : null;
try
{
// Turn off pre-enumeration of theories when we're not running in Visual Studio
if (!designTime)
{
assembly.Configuration.PreEnumerateTheories = false;
}
if (diagnosticMessages)
{
assembly.Configuration.DiagnosticMessages = true;
}
var discoveryOptions = TestFrameworkOptions.ForDiscovery(assembly.Configuration);
var executionOptions = TestFrameworkOptions.ForExecution(assembly.Configuration);
if (maxThreadCount.HasValue)
{
executionOptions.SetMaxParallelThreads(maxThreadCount);
}
if (parallelizeTestCollections.HasValue)
{
executionOptions.SetDisableParallelization(!parallelizeTestCollections.GetValueOrDefault());
}
var assemblyDisplayName = Path.GetFileNameWithoutExtension(assembly.AssemblyFilename);
var diagnosticMessageVisitor = new DiagnosticMessageVisitor(consoleLock, assemblyDisplayName, assembly.Configuration.DiagnosticMessagesOrDefault, noColor);
var sourceInformationProvider = GetSourceInformationProviderAdapater(assembly);
using (var controller = new XunitFrontController(AppDomainSupport.Denied, assembly.AssemblyFilename, assembly.ConfigFilename, false, diagnosticMessageSink: diagnosticMessageVisitor, sourceInformationProvider: sourceInformationProvider))
using (var discoveryVisitor = new TestDiscoveryVisitor())
{
var includeSourceInformation = designTime && listTestCases;
// Discover & filter the tests
_reporterMessageHandler.OnMessage(new TestAssemblyDiscoveryStarting(assembly, false, false, discoveryOptions));
controller.Find(includeSourceInformation: includeSourceInformation, messageSink: discoveryVisitor, discoveryOptions: discoveryOptions);
discoveryVisitor.Finished.WaitOne();
IDictionary <ITestCase, VsTestCase> vsTestCases = null;
if (designTime)
{
vsTestCases = DesignTimeTestConverter.Convert(discoveryVisitor.TestCases);
}
if (listTestCases)
{
lock (consoleLock)
{
if (designTime)
{
foreach (var testcase in vsTestCases.Values)
{
_testDiscoverySink?.SendTestFound(testcase);
Console.WriteLine(testcase.FullyQualifiedName);
}
}
else
{
foreach (var testcase in discoveryVisitor.TestCases)
{
Console.WriteLine(testcase.DisplayName);
}
}
}
return(assemblyElement);
}
IExecutionVisitor resultsVisitor;
if (designTime)
{
resultsVisitor = new DesignTimeExecutionVisitor(_testExecutionSink, vsTestCases, _reporterMessageHandler);
}
else
{
resultsVisitor = new XmlAggregateVisitor(_reporterMessageHandler, _completionMessages, assemblyElement, () => _cancel);
}
IList <ITestCase> filteredTestCases;
var testCasesDiscovered = discoveryVisitor.TestCases.Count;
if (!designTime || designTimeFullyQualifiedNames.Count == 0)
{
filteredTestCases = discoveryVisitor.TestCases.Where(filters.Filter).ToList();
}
else
{
filteredTestCases = vsTestCases.Where(t => designTimeFullyQualifiedNames.Contains(t.Value.FullyQualifiedName)).Select(t => t.Key).ToList();
}
var testCasesToRun = filteredTestCases.Count;
_reporterMessageHandler.OnMessage(new TestAssemblyDiscoveryFinished(assembly, discoveryOptions, testCasesDiscovered, testCasesToRun));
if (filteredTestCases.Count == 0)
{
_completionMessages.TryAdd(Path.GetFileName(assembly.AssemblyFilename), new ExecutionSummary());
}
else
{
_reporterMessageHandler.OnMessage(new TestAssemblyExecutionStarting(assembly, executionOptions));
controller.RunTests(filteredTestCases, resultsVisitor, executionOptions);
resultsVisitor.Finished.WaitOne();
_reporterMessageHandler.OnMessage(new TestAssemblyExecutionFinished(assembly, executionOptions, resultsVisitor.ExecutionSummary));
}
}
}
catch (Exception ex)
{
_failed = true;
var e = ex;
while (e != null)
{
Console.WriteLine("{0}: {1}", e.GetType().FullName, e.Message);
e = e.InnerException;
}
}
return(assemblyElement);
}
static XElement ExecuteAssembly(object consoleLock, string defaultDirectory, XunitProjectAssembly assembly, bool needsXml, bool teamCity, bool appVeyor, bool showProgress, bool?parallelizeTestCollections, int?maxThreadCount, ExtendedXunitFilters filters)
{
if (cancel)
{
return(null);
}
var assemblyElement = needsXml ? new XElement("assembly") : null;
try
{
if (!ValidateFileExists(consoleLock, assembly.AssemblyFilename) || !ValidateFileExists(consoleLock, assembly.ConfigFilename))
{
return(null);
}
// Turn off pre-enumeration of theories, since there is no theory selection UI in this runner
assembly.Configuration.PreEnumerateTheories = false;
var discoveryOptions = TestFrameworkOptions.ForDiscovery(assembly.Configuration);
var executionOptions = TestFrameworkOptions.ForExecution(assembly.Configuration);
if (maxThreadCount.HasValue)
{
executionOptions.SetMaxParallelThreads(maxThreadCount.GetValueOrDefault());
}
if (parallelizeTestCollections.HasValue)
{
executionOptions.SetDisableParallelization(!parallelizeTestCollections.GetValueOrDefault());
}
lock (consoleLock)
{
if (assembly.Configuration.DiagnosticMessages ?? false)
{
Console.WriteLine("Discovering: {0} (method display = {1}, parallel test collections = {2}, max threads = {3})",
Path.GetFileNameWithoutExtension(assembly.AssemblyFilename),
discoveryOptions.GetMethodDisplay(),
!executionOptions.GetDisableParallelization(),
executionOptions.GetMaxParallelThreads());
}
else
{
Console.WriteLine("Discovering: {0}", Path.GetFileNameWithoutExtension(assembly.AssemblyFilename));
}
}
using (var controller = new XunitFrontController(AppDomainSupport.Denied, assembly.AssemblyFilename, assembly.ConfigFilename, assembly.Configuration.ShadowCopyOrDefault))
using (var discoveryVisitor = new TestDiscoveryVisitor())
{
controller.Find(includeSourceInformation: false, messageSink: discoveryVisitor, discoveryOptions: discoveryOptions);
discoveryVisitor.Finished.WaitOne();
lock (consoleLock)
{
Console.WriteLine("Discovered: {0}", Path.GetFileNameWithoutExtension(assembly.AssemblyFilename));
}
var resultsVisitor = CreateVisitor(consoleLock, defaultDirectory, assemblyElement, teamCity, appVeyor, showProgress);
var filteredTestCases = discoveryVisitor.TestCases.Where(filters.Filter).ToList();
if (filteredTestCases.Count == 0)
{
lock (consoleLock)
{
Console.ForegroundColor = ConsoleColor.DarkYellow;
Console.WriteLine("Info: {0} has no tests to run", Path.GetFileNameWithoutExtension(assembly.AssemblyFilename));
Console.ForegroundColor = ConsoleColor.Gray;
}
}
else
{
controller.RunTests(filteredTestCases, resultsVisitor, executionOptions);
resultsVisitor.Finished.WaitOne();
}
}
}
catch (Exception ex)
{
Console.WriteLine("{0}: {1}", ex.GetType().FullName, ex.Message);
failed = true;
}
return(assemblyElement);
}
static XElement ExecuteAssembly(object consoleLock, string defaultDirectory, XunitProjectAssembly assembly, bool quiet, bool needsXml, bool teamCity, bool appVeyor, bool?parallelizeTestCollections, int?maxThreadCount, XunitFilters filters)
{
if (cancel)
{
return(null);
}
var assemblyElement = needsXml ? new XElement("assembly") : null;
try
{
if (!ValidateFileExists(consoleLock, assembly.AssemblyFilename) || !ValidateFileExists(consoleLock, assembly.ConfigFilename))
{
return(null);
}
var discoveryOptions = TestFrameworkOptions.ForDiscovery(assembly.Configuration);
var executionOptions = TestFrameworkOptions.ForExecution(assembly.Configuration);
if (maxThreadCount.HasValue)
{
executionOptions.SetMaxParallelThreads(maxThreadCount.GetValueOrDefault());
}
if (parallelizeTestCollections.HasValue)
{
executionOptions.SetDisableParallelization(!parallelizeTestCollections.GetValueOrDefault());
}
var assemblyDisplayName = Path.GetFileNameWithoutExtension(assembly.AssemblyFilename);
lock (consoleLock)
{
if (assembly.Configuration.DiagnosticMessagesOrDefault)
{
Console.WriteLine("Discovering: {0} (method display = {1}, parallel test collections = {2}, max threads = {3})",
assemblyDisplayName,
discoveryOptions.GetMethodDisplayOrDefault(),
!executionOptions.GetDisableParallelizationOrDefault(),
executionOptions.GetMaxParallelThreadsOrDefault());
}
else if (!quiet)
{
Console.WriteLine("Discovering: {0}", assemblyDisplayName);
}
}
var diagnosticMessageVisitor = new DiagnosticMessageVisitor(consoleLock, assemblyDisplayName, assembly.Configuration.DiagnosticMessagesOrDefault);
using (var controller = new XunitFrontController(assembly.AssemblyFilename, assembly.ConfigFilename, assembly.ShadowCopy, diagnosticMessageSink: diagnosticMessageVisitor))
using (var discoveryVisitor = new TestDiscoveryVisitor())
{
controller.Find(includeSourceInformation: false, messageSink: discoveryVisitor, discoveryOptions: discoveryOptions);
discoveryVisitor.Finished.WaitOne();
if (!quiet)
{
lock (consoleLock)
Console.WriteLine("Discovered: {0}", Path.GetFileNameWithoutExtension(assembly.AssemblyFilename));
}
var filteredTestCases = discoveryVisitor.TestCases.Where(filters.Filter).ToList();
if (filteredTestCases.Count == 0)
{
completionMessages.TryAdd(Path.GetFileName(assembly.AssemblyFilename), new ExecutionSummary());
}
else
{
var resultsVisitor = CreateVisitor(consoleLock, quiet, defaultDirectory, assemblyElement, teamCity, appVeyor);
controller.RunTests(filteredTestCases, resultsVisitor, executionOptions);
resultsVisitor.Finished.WaitOne();
}
}
}
catch (Exception ex)
{
failed = true;
var e = ex;
while (e != null)
{
Console.WriteLine("{0}: {1}", e.GetType().FullName, e.Message);
e = e.InnerException;
}
}
return(assemblyElement);
}
async ValueTask <XElement?> ExecuteAssembly(
XunitProjectAssembly assembly,
bool needsXml,
_IMessageSink reporterMessageHandler)
{
if (cancel)
{
return(null);
}
var assemblyElement = needsXml ? new XElement("assembly") : null;
try
{
// Setup discovery and execution options with command-line overrides
var discoveryOptions = _TestFrameworkOptions.ForDiscovery(assembly.Configuration);
var executionOptions = _TestFrameworkOptions.ForExecution(assembly.Configuration);
// The normal default is true here, but we want it to be false for us by default
if (!assembly.Configuration.PreEnumerateTheories.HasValue)
{
discoveryOptions.SetPreEnumerateTheories(false);
}
var assemblyDisplayName = assembly.AssemblyDisplayName;
var noColor = assembly.Project.Configuration.NoColorOrDefault;
var diagnosticMessageSink = ConsoleDiagnosticMessageSink.ForDiagnostics(consoleLock, assemblyDisplayName, assembly.Configuration.DiagnosticMessagesOrDefault, noColor);
var internalDiagnosticsMessageSink = ConsoleDiagnosticMessageSink.ForInternalDiagnostics(consoleLock, assemblyDisplayName, assembly.Configuration.InternalDiagnosticMessagesOrDefault, noColor);
var longRunningSeconds = assembly.Configuration.LongRunningTestSecondsOrDefault;
var assemblyInfo = new ReflectionAssemblyInfo(testAssembly);
await using var disposalTracker = new DisposalTracker();
var testFramework = ExtensibilityPointFactory.GetTestFramework(diagnosticMessageSink, assemblyInfo);
disposalTracker.Add(testFramework);
var discoverySink = new TestDiscoverySink(() => cancel);
// Discover & filter the tests
var testDiscoverer = testFramework.GetDiscoverer(assemblyInfo);
var discoveryStarting = new TestAssemblyDiscoveryStarting
{
AppDomain = AppDomainOption.NotAvailable,
Assembly = assembly,
DiscoveryOptions = discoveryOptions,
ShadowCopy = false
};
reporterMessageHandler.OnMessage(discoveryStarting);
testDiscoverer.Find(discoverySink, discoveryOptions);
discoverySink.Finished.WaitOne();
var testCasesDiscovered = discoverySink.TestCases.Count;
var filteredTestCases = discoverySink.TestCases.Where(assembly.Configuration.Filters.Filter).ToList();
var testCasesToRun = filteredTestCases.Count;
var discoveryFinished = new TestAssemblyDiscoveryFinished
{
Assembly = assembly,
DiscoveryOptions = discoveryOptions,
TestCasesDiscovered = testCasesDiscovered,
TestCasesToRun = testCasesToRun
};
reporterMessageHandler.OnMessage(discoveryFinished);
// Run the filtered tests
if (testCasesToRun == 0)
{
testExecutionSummaries.Add(testDiscoverer.TestAssemblyUniqueID, new ExecutionSummary());
}
else
{
var executionStarting = new TestAssemblyExecutionStarting
{
Assembly = assembly,
ExecutionOptions = executionOptions
};
reporterMessageHandler.OnMessage(executionStarting);
IExecutionSink resultsSink = new DelegatingExecutionSummarySink(reporterMessageHandler, () => cancel);
if (assemblyElement != null)
{
resultsSink = new DelegatingXmlCreationSink(resultsSink, assemblyElement);
}
if (longRunningSeconds > 0)
{
resultsSink = new DelegatingLongRunningTestDetectionSink(resultsSink, TimeSpan.FromSeconds(longRunningSeconds), diagnosticMessageSink);
}
if (assembly.Configuration.FailSkipsOrDefault)
{
resultsSink = new DelegatingFailSkipSink(resultsSink);
}
using (resultsSink)
{
var executor = testFramework.GetExecutor(assemblyInfo);
executor.RunTests(filteredTestCases, resultsSink, executionOptions);
resultsSink.Finished.WaitOne();
testExecutionSummaries.Add(testDiscoverer.TestAssemblyUniqueID, resultsSink.ExecutionSummary);
var executionFinished = new TestAssemblyExecutionFinished
{
Assembly = assembly,
ExecutionOptions = executionOptions,
ExecutionSummary = resultsSink.ExecutionSummary
};
reporterMessageHandler.OnMessage(executionFinished);
if (assembly.Configuration.StopOnFailOrDefault && resultsSink.ExecutionSummary.Failed != 0)
{
Console.WriteLine("Canceling due to test failure...");
cancel = true;
}
}
}
}
catch (Exception ex)
{
failed = true;
var e = ex;
while (e != null)
{
Console.WriteLine($"{e.GetType().FullName}: {e.Message}");
if (assembly.Configuration.InternalDiagnosticMessagesOrDefault)
{
Console.WriteLine(e.StackTrace);
}
e = e.InnerException;
}
}
return(assemblyElement);
}
void DiscoverTests <TVisitor>(IEnumerable <string> sources,
LoggerHelper logger,
Func <string, ITestFrameworkDiscoverer, ITestFrameworkDiscoveryOptions, TVisitor> visitorFactory,
Action <string, ITestFrameworkDiscoverer, ITestFrameworkDiscoveryOptions, TVisitor> visitComplete = null)
where TVisitor : IVsDiscoverySink, IDisposable
{
try
{
RemotingUtility.CleanUpRegisteredChannels();
using (AssemblyHelper.SubscribeResolve())
{
var reporterMessageHandler = new DefaultRunnerReporterWithTypes().CreateMessageHandler(new VisualStudioRunnerLogger(logger));
foreach (var assemblyFileNameCanBeWithoutAbsolutePath in sources)
{
var assemblyFileName = assemblyFileNameCanBeWithoutAbsolutePath;
#if !PLATFORM_DOTNET
assemblyFileName = Path.GetFullPath(assemblyFileNameCanBeWithoutAbsolutePath);
#endif
var assembly = new XunitProjectAssembly {
AssemblyFilename = assemblyFileName
};
var configuration = LoadConfiguration(assemblyFileName);
var fileName = Path.GetFileNameWithoutExtension(assemblyFileName);
var shadowCopy = configuration.ShadowCopyOrDefault;
try
{
if (cancelled)
{
break;
}
if (!IsXunitTestAssembly(assemblyFileName))
{
if (configuration.DiagnosticMessagesOrDefault)
{
logger.Log("Skipping: {0} (no reference to xUnit.net)", fileName);
}
}
else
{
var diagnosticSink = new DiagnosticMessageSink(logger, fileName, configuration.DiagnosticMessagesOrDefault);
using (var framework = new XunitFrontController(AppDomainDefaultBehavior, assemblyFileName: assemblyFileName, configFileName: null, shadowCopy: shadowCopy, diagnosticMessageSink: MessageSinkAdapter.Wrap(diagnosticSink)))
{
var targetFramework = framework.TargetFramework;
if (targetFramework.StartsWith("MonoTouch", StringComparison.OrdinalIgnoreCase) ||
targetFramework.StartsWith("MonoAndroid", StringComparison.OrdinalIgnoreCase) ||
targetFramework.StartsWith("Xamarin.iOS", StringComparison.OrdinalIgnoreCase))
{
if (configuration.DiagnosticMessagesOrDefault)
{
logger.Log("Skipping: {0} (unsupported target framework '{1}')", fileName, targetFramework);
}
}
else
{
var discoveryOptions = TestFrameworkOptions.ForDiscovery(configuration);
using (var visitor = visitorFactory(assemblyFileName, framework, discoveryOptions))
{
reporterMessageHandler.OnMessage(new TestAssemblyDiscoveryStarting(assembly, framework.CanUseAppDomains && AppDomainDefaultBehavior != AppDomainSupport.Denied, shadowCopy, discoveryOptions));
framework.Find(includeSourceInformation: true, discoveryMessageSink: visitor, discoveryOptions: discoveryOptions);
var totalTests = visitor.Finish();
visitComplete?.Invoke(assemblyFileName, framework, discoveryOptions, visitor);
reporterMessageHandler.OnMessage(new TestAssemblyDiscoveryFinished(assembly, discoveryOptions, totalTests, totalTests));
}
}
}
}
}
catch (Exception e)
{
var ex = e.Unwrap();
var fileNotFound = ex as FileNotFoundException;
#if !PLATFORM_DOTNET
var fileLoad = ex as FileLoadException;
#endif
if (ex is InvalidOperationException)
{
logger.LogWarning("Skipping: {0} ({1})", fileName, ex.Message);
}
else if (fileNotFound != null)
{
logger.LogWarning("Skipping: {0} (could not find dependent assembly '{1}')", fileName, Path.GetFileNameWithoutExtension(fileNotFound.FileName));
}
#if !PLATFORM_DOTNET
else if (fileLoad != null)
{
logger.LogWarning("Skipping: {0} (could not find dependent assembly '{1}')", fileName, Path.GetFileNameWithoutExtension(fileLoad.FileName));
}
#endif
else
{
logger.LogWarning("Exception discovering tests from {0}: {1}", fileName, ex);
}
}
}
}
}
catch (Exception e)
{
logger.LogWarning("Exception discovering tests: {0}", e.Unwrap());
}
}
static XunitProject GetSingleAssemblyProject(Dictionary<string, string> transforms, string assemblyFile, string configFile, bool noShadow)
{
XunitProjectAssembly assembly = new XunitProjectAssembly { AssemblyFilename = assemblyFile, ConfigFilename = configFile, ShadowCopy = !noShadow };
foreach (var transform in transforms)
assembly.Output.Add(transform.Key, transform.Value);
XunitProject project = new XunitProject();
project.AddAssembly(assembly);
return project;
}
public override bool Execute()
{
RemotingUtility.CleanUpRegisteredChannels();
XElement assembliesElement = null;
var environment = $"{IntPtr.Size * 8}-bit {CrossPlatform.Version}";
if (NeedsXml)
{
assembliesElement = new XElement("assemblies");
}
switch (MaxParallelThreads)
{
case null:
case "default":
break;
case "unlimited":
maxThreadCount = -1;
break;
default:
int threadValue;
if (!int.TryParse(MaxParallelThreads, out threadValue) || threadValue < 1)
{
Log.LogError("MaxParallelThreads value '{0}' is invalid: must be 'default', 'unlimited', or a positive number", MaxParallelThreads);
return(false);
}
maxThreadCount = threadValue;
break;
}
var originalWorkingFolder = Directory.GetCurrentDirectory();
using (AssemblyHelper.SubscribeResolve())
{
var reporter = GetReporter();
if (reporter == null)
{
return(false);
}
logger = new MSBuildLogger(Log);
reporterMessageHandler = MessageSinkWithTypesAdapter.Wrap(reporter.CreateMessageHandler(logger));
if (!NoLogo)
{
Log.LogMessage(MessageImportance.High, "xUnit.net MSBuild Runner ({0})", environment);
}
var project = new XunitProject();
foreach (var assembly in Assemblies)
{
var assemblyFileName = assembly.GetMetadata("FullPath");
var configFileName = assembly.GetMetadata("ConfigFile");
if (configFileName != null && configFileName.Length == 0)
{
configFileName = null;
}
var projectAssembly = new XunitProjectAssembly {
AssemblyFilename = assemblyFileName, ConfigFilename = configFileName
};
if (shadowCopy.HasValue)
{
projectAssembly.Configuration.ShadowCopy = shadowCopy;
}
project.Add(projectAssembly);
}
if (WorkingFolder != null)
{
Directory.SetCurrentDirectory(WorkingFolder);
}
var clockTime = Stopwatch.StartNew();
if (!parallelizeAssemblies.HasValue)
{
parallelizeAssemblies = project.All(assembly => assembly.Configuration.ParallelizeAssemblyOrDefault);
}
if (parallelizeAssemblies.GetValueOrDefault())
{
var tasks = project.Assemblies.Select(assembly => Task.Run(() => ExecuteAssembly(assembly)));
var results = Task.WhenAll(tasks).GetAwaiter().GetResult();
foreach (var assemblyElement in results.Where(result => result != null))
{
assembliesElement.Add(assemblyElement);
}
}
else
{
foreach (var assembly in project.Assemblies)
{
var assemblyElement = ExecuteAssembly(assembly);
if (assemblyElement != null)
{
assembliesElement.Add(assemblyElement);
}
}
}
clockTime.Stop();
if (assembliesElement != null)
{
assembliesElement.Add(new XAttribute("timestamp", DateTime.Now.ToString(CultureInfo.InvariantCulture)));
}
if (completionMessages.Count > 0)
{
reporterMessageHandler.OnMessage(new TestExecutionSummary(clockTime.Elapsed, completionMessages.OrderBy(kvp => kvp.Key).ToList()));
}
}
Directory.SetCurrentDirectory(WorkingFolder ?? originalWorkingFolder);
if (NeedsXml)
{
if (Xml != null)
{
assembliesElement.Save(new FileStream(Xml.GetMetadata("FullPath"), FileMode.OpenOrCreate));
}
if (XmlV1 != null)
{
CrossPlatform.Transform(logger, "XmlV1", "xUnit1.xslt", assembliesElement, XmlV1);
}
if (Html != null)
{
CrossPlatform.Transform(logger, "Html", "HTML.xslt", assembliesElement, Html);
}
if (NUnit != null)
{
CrossPlatform.Transform(logger, "NUnit", "NUnitXml.xslt", assembliesElement, NUnit);
}
}
// ExitCode is set to 1 for test failures and -1 for Exceptions.
return(ExitCode == 0 || (ExitCode == 1 && IgnoreFailures));
}
public PerformanceTestDiscoveryVisitor(XunitProjectAssembly assembly, XunitFilters filters, IMessageSink diagnosticMessageSink)
{
_assembly = assembly;
_filters = filters;
_diagnosticMessageSink = diagnosticMessageSink;
}
public void AddBaseline(XunitProjectAssembly assembly)
{
_baselineAssemblies.Add(assembly);
}
public IEnumerable <AutoTest.TestRunners.Shared.Results.TestResult> Run(RunSettings settings, ITestFeedbackProvider channel)
{
var logger = new XUnitLogger(channel);
XunitProject project = new XunitProject();
var runner = settings.Assembly;
// Set assembly externally as XUnit screws up the casing
logger.SetCurrentAssembly(runner.Assembly);
XunitProjectAssembly assembly = new XunitProjectAssembly
{
AssemblyFilename = runner.Assembly,
ConfigFilename = null,
ShadowCopy = false
};
project.AddAssembly(assembly);
foreach (XunitProjectAssembly asm in project.Assemblies)
{
using (ExecutorWrapper wrapper = new ExecutorWrapper(asm.AssemblyFilename, asm.ConfigFilename, asm.ShadowCopy))
{
try
{
var xunitRunner = new TestRunner(wrapper, logger);
//Run all tests
if (runner.Tests.Count() == 0 && runner.Members.Count() == 0 && runner.Namespaces.Count() == 0)
{
xunitRunner.RunAssembly();
}
//Run tests
if (runner.Tests.Count() > 0)
{
foreach (var test in runner.Tests)
{
xunitRunner.RunTest(test.Substring(0, test.LastIndexOf(".")), test.Substring(test.LastIndexOf(".") + 1, test.Length - (test.LastIndexOf(".") + 1)));
}
}
//Run members
if (runner.Members.Count() > 0)
{
foreach (var member in runner.Members)
{
xunitRunner.RunClass(member);
}
}
//Run namespaces
if (runner.Namespaces.Count() > 0)
{
var loadedAssembly = Assembly.LoadFrom(runner.Assembly);
var types = loadedAssembly.GetExportedTypes();
loadedAssembly = null;
foreach (var ns in runner.Namespaces)
{
foreach (Type type in types)
{
if (ns == null || type.Namespace == ns)
{
xunitRunner.RunClass(type.FullName);
}
}
}
}
}
catch (ArgumentException ex)
{
Console.WriteLine(ex.Message);
}
}
}
return(logger.Results);
}
public override bool Execute()
{
RemotingUtility.CleanUpRegisteredChannels();
XElement assembliesElement = null;
var environment = $"{IntPtr.Size * 8}-bit .NET {Environment.Version}";
if (NeedsXml)
assembliesElement = new XElement("assemblies");
switch (MaxParallelThreads)
{
case null:
case "default":
break;
case "unlimited":
maxThreadCount = -1;
break;
default:
int threadValue;
if (!int.TryParse(MaxParallelThreads, out threadValue) || threadValue < 1)
{
Log.LogError("MaxParallelThreads value '{0}' is invalid: must be 'default', 'unlimited', or a positive number", MaxParallelThreads);
return false;
}
maxThreadCount = threadValue;
break;
}
var originalWorkingFolder = Directory.GetCurrentDirectory();
using (AssemblyHelper.SubscribeResolve())
{
var reporter = GetReporter();
if (reporter == null)
return false;
logger = new MSBuildLogger(Log);
reporterMessageHandler = MessageSinkWithTypesAdapter.Wrap(reporter.CreateMessageHandler(logger));
if (!NoLogo)
Log.LogMessage(MessageImportance.High, "xUnit.net MSBuild Runner ({0})", environment);
var project = new XunitProject();
foreach (var assembly in Assemblies)
{
var assemblyFileName = assembly.GetMetadata("FullPath");
var configFileName = assembly.GetMetadata("ConfigFile");
if (configFileName != null && configFileName.Length == 0)
configFileName = null;
var projectAssembly = new XunitProjectAssembly { AssemblyFilename = assemblyFileName, ConfigFilename = configFileName };
if (shadowCopy.HasValue)
projectAssembly.Configuration.ShadowCopy = shadowCopy;
project.Add(projectAssembly);
}
if (WorkingFolder != null)
Directory.SetCurrentDirectory(WorkingFolder);
var clockTime = Stopwatch.StartNew();
if (!parallelizeAssemblies.HasValue)
parallelizeAssemblies = project.All(assembly => assembly.Configuration.ParallelizeAssemblyOrDefault);
if (parallelizeAssemblies.GetValueOrDefault())
{
var tasks = project.Assemblies.Select(assembly => Task.Run(() => ExecuteAssembly(assembly)));
var results = Task.WhenAll(tasks).GetAwaiter().GetResult();
foreach (var assemblyElement in results.Where(result => result != null))
assembliesElement.Add(assemblyElement);
}
else
{
foreach (var assembly in project.Assemblies)
{
var assemblyElement = ExecuteAssembly(assembly);
if (assemblyElement != null)
assembliesElement.Add(assemblyElement);
}
}
clockTime.Stop();
if (assembliesElement != null)
assembliesElement.Add(new XAttribute("timestamp", DateTime.Now.ToString(CultureInfo.InvariantCulture)));
if (completionMessages.Count > 0)
reporterMessageHandler.OnMessage(new TestExecutionSummary(clockTime.Elapsed, completionMessages.OrderBy(kvp => kvp.Key).ToList()));
}
Directory.SetCurrentDirectory(WorkingFolder ?? originalWorkingFolder);
if (NeedsXml)
{
if (Xml != null)
assembliesElement.Save(Xml.GetMetadata("FullPath"));
if (XmlV1 != null)
Transform("xUnit1.xslt", assembliesElement, XmlV1);
if (Html != null)
Transform("HTML.xslt", assembliesElement, Html);
if (NUnit != null)
Transform("NUnitXml.xslt", assembliesElement, NUnit);
}
// ExitCode is set to 1 for test failures and -1 for Exceptions.
return ExitCode == 0 || (ExitCode == 1 && IgnoreFailures);
}
void RunTestsInAssembly(IRunContext runContext,
IFrameworkHandle frameworkHandle,
LoggerHelper logger,
TestPlatformContext testPlatformContext,
RunSettings runSettings,
IMessageSinkWithTypes reporterMessageHandler,
AssemblyRunInfo runInfo)
{
if (cancelled)
{
return;
}
var assemblyDisplayName = "(unknown assembly)";
try
{
var assembly = new XunitProjectAssembly {
AssemblyFilename = runInfo.AssemblyFileName
};
var assemblyFileName = runInfo.AssemblyFileName;
assemblyDisplayName = Path.GetFileNameWithoutExtension(assemblyFileName);
var configuration = runInfo.Configuration;
var shadowCopy = configuration.ShadowCopyOrDefault;
var appDomain = assembly.Configuration.AppDomain ?? AppDomainDefaultBehavior;
var longRunningSeconds = assembly.Configuration.LongRunningTestSecondsOrDefault;
if (runSettings.DisableAppDomain)
{
appDomain = AppDomainSupport.Denied;
}
#if WINDOWS_UAP
// For AppX Apps, use the package location
assemblyFileName = Path.Combine(Windows.ApplicationModel.Package.Current.InstalledLocation.Path, Path.GetFileName(assemblyFileName));
#endif
var diagnosticSink = DiagnosticMessageSink.ForDiagnostics(logger, assemblyDisplayName, runInfo.Configuration.DiagnosticMessagesOrDefault);
var diagnosticMessageSink = MessageSinkAdapter.Wrap(diagnosticSink);
using (var controller = new XunitFrontController(appDomain, assemblyFileName, shadowCopy: shadowCopy, diagnosticMessageSink: diagnosticMessageSink))
{
var testCasesMap = new Dictionary <string, TestCase>();
var testCases = new List <ITestCase>();
if (runInfo.TestCases == null || !runInfo.TestCases.Any())
{
// Discover tests
AssemblyDiscoveredInfo assemblyDiscoveredInfo = new AssemblyDiscoveredInfo();
DiscoverTestsInSource(controller, logger, testPlatformContext, runSettings,
(source, discoverer, discoveryOptions) => new VsExecutionDiscoverySink(() => cancelled),
(source, discoverer, discoveryOptions, visitor) =>
{
if (discoveryOptions.GetInternalDiagnosticMessagesOrDefault())
{
foreach (var testCase in visitor.TestCases)
{
logger.Log(testCase, "Discovered [execution] test case '{0}' (ID = '{1}')",
testCase.DisplayName, testCase.UniqueID);
}
}
assemblyDiscoveredInfo = new AssemblyDiscoveredInfo
{
AssemblyFileName = source,
DiscoveredTestCases = GetVsTestCases(source, discoverer, visitor, logger, testPlatformContext)
};
},
assemblyFileName,
shadowCopy,
configuration
);
if (assemblyDiscoveredInfo.DiscoveredTestCases == null || !assemblyDiscoveredInfo.DiscoveredTestCases.Any())
{
if (configuration.InternalDiagnosticMessagesOrDefault)
{
logger.LogWarning("Skipping '{0}' since no tests were found during discovery [execution].", assemblyDiscoveredInfo.AssemblyFileName);
}
return;
}
// Filter tests
var traitNames = new HashSet <string>(assemblyDiscoveredInfo.DiscoveredTestCases.SelectMany(testCase => testCase.TraitNames));
var filter = new TestCaseFilter(runContext, logger, assemblyDiscoveredInfo.AssemblyFileName, traitNames);
var filteredTestCases = assemblyDiscoveredInfo.DiscoveredTestCases.Where(dtc => filter.MatchTestCase(dtc.VSTestCase)).ToList();
foreach (var filteredTestCase in filteredTestCases)
{
var uniqueID = filteredTestCase.UniqueID;
if (testCasesMap.ContainsKey(uniqueID))
{
logger.LogWarning(filteredTestCase.TestCase, "Skipping test case with duplicate ID '{0}' ('{1}' and '{2}')", uniqueID, testCasesMap[uniqueID].DisplayName, filteredTestCase.VSTestCase.DisplayName);
}
else
{
testCasesMap.Add(uniqueID, filteredTestCase.VSTestCase);
testCases.Add(filteredTestCase.TestCase);
}
}
}
else
{
try
{
var serializations = runInfo.TestCases
.Select(tc => tc.GetPropertyValue <string>(SerializedTestCaseProperty, null))
.ToList();
if (configuration.InternalDiagnosticMessagesOrDefault)
{
logger.LogWithSource(runInfo.AssemblyFileName, "Deserializing {0} test case(s):{1}{2}",
serializations.Count,
Environment.NewLine,
string.Join(Environment.NewLine, serializations.Select(x => $" {x}")));
}
var deserializedTestCasesByUniqueId = controller.BulkDeserialize(serializations);
if (deserializedTestCasesByUniqueId == null)
{
logger.LogErrorWithSource(assemblyFileName, "Received null response from BulkDeserialize");
}
else
{
for (int idx = 0; idx < runInfo.TestCases.Count; ++idx)
{
try
{
var kvp = deserializedTestCasesByUniqueId[idx];
var vsTestCase = runInfo.TestCases[idx];
if (kvp.Value == null)
{
logger.LogErrorWithSource(assemblyFileName, "Test case {0} failed to deserialize: {1}", vsTestCase.DisplayName, kvp.Key);
}
else
{
testCasesMap.Add(kvp.Key, vsTestCase);
testCases.Add(kvp.Value);
}
}
catch (Exception ex)
{
logger.LogErrorWithSource(assemblyFileName, "Catastrophic error deserializing item #{0}: {1}", idx, ex);
}
}
}
}
catch (Exception ex)
{
logger.LogWarningWithSource(assemblyFileName, "Catastrophic error during deserialization: {0}", ex);
}
}
// Execute tests
var executionOptions = TestFrameworkOptions.ForExecution(runInfo.Configuration);
if (runSettings.DisableParallelization)
{
executionOptions.SetSynchronousMessageReporting(true);
executionOptions.SetDisableParallelization(true);
}
reporterMessageHandler.OnMessage(new TestAssemblyExecutionStarting(assembly, executionOptions));
using (var vsExecutionSink = new VsExecutionSink(reporterMessageHandler, frameworkHandle, logger, testCasesMap, executionOptions, () => cancelled))
{
IExecutionSink resultsSink = vsExecutionSink;
if (longRunningSeconds > 0)
{
resultsSink = new DelegatingLongRunningTestDetectionSink(resultsSink, TimeSpan.FromSeconds(longRunningSeconds), diagnosticSink);
}
controller.RunTests(testCases, resultsSink, executionOptions);
resultsSink.Finished.WaitOne();
reporterMessageHandler.OnMessage(new TestAssemblyExecutionFinished(assembly, executionOptions, resultsSink.ExecutionSummary));
}
}
}
catch (Exception ex)
{
logger.LogError("{0}: Catastrophic failure: {1}", assemblyDisplayName, ex);
}
}
public override bool Execute()
{
RemotingUtility.CleanUpRegisteredChannels();
if (TeamCity)
{
Log.LogError("The 'TeamCity' property is deprecated. Please set the 'Reporter' property to 'teamcity' instead.");
return false;
}
if (Verbose)
{
Log.LogError("The 'Verbose' property is deprecated. Please set the 'Reporter' property to 'verbose' instead.");
return false;
}
XElement assembliesElement = null;
var environment = $"{IntPtr.Size * 8}-bit .NET {Environment.Version}";
if (NeedsXml)
assembliesElement = new XElement("assemblies");
switch (MaxParallelThreads)
{
case null:
case "default":
break;
case "unlimited":
maxThreadCount = -1;
break;
default:
int threadValue;
if (!int.TryParse(MaxParallelThreads, out threadValue) || threadValue < 1)
{
Log.LogError("MaxParallelThreads value '{0}' is invalid: must be 'default', 'unlimited', or a positive number", MaxParallelThreads);
return false;
}
maxThreadCount = threadValue;
break;
}
var originalWorkingFolder = Directory.GetCurrentDirectory();
using (AssemblyHelper.SubscribeResolve())
{
var reporters = GetAvailableRunnerReporters();
var reporter = reporters.FirstOrDefault(r => r.IsEnvironmentallyEnabled);
if (reporter == null && !string.IsNullOrWhiteSpace(Reporter))
{
reporter = reporters.FirstOrDefault(r => string.Equals(r.RunnerSwitch, Reporter, StringComparison.OrdinalIgnoreCase));
if (reporter == null)
{
var switchableReporters = reporters.Where(r => !string.IsNullOrWhiteSpace(r.RunnerSwitch)).Select(r => r.RunnerSwitch.ToLowerInvariant()).OrderBy(x => x).ToList();
if (switchableReporters.Count == 0)
Log.LogError("Reporter value '{0}' is invalid. There are no available reporters.", Reporter);
else
Log.LogError("Reporter value '{0}' is invalid. Available reporters: {1}", Reporter, string.Join(", ", switchableReporters));
return false;
}
}
if (reporter == null)
reporter = new DefaultRunnerReporter();
logger = new MSBuildLogger(Log);
reporterMessageHandler = reporter.CreateMessageHandler(logger);
if (!NoLogo)
Log.LogMessage(MessageImportance.High, "xUnit.net MSBuild Runner ({0})", environment);
var project = new XunitProject();
foreach (var assembly in Assemblies)
{
var assemblyFileName = assembly.GetMetadata("FullPath");
var configFileName = assembly.GetMetadata("ConfigFile");
if (configFileName != null && configFileName.Length == 0)
configFileName = null;
var projectAssembly = new XunitProjectAssembly { AssemblyFilename = assemblyFileName, ConfigFilename = configFileName };
if (shadowCopy.HasValue)
projectAssembly.Configuration.ShadowCopy = shadowCopy;
project.Add(projectAssembly);
}
if (WorkingFolder != null)
Directory.SetCurrentDirectory(WorkingFolder);
var clockTime = Stopwatch.StartNew();
if (!parallelizeAssemblies.HasValue)
parallelizeAssemblies = project.All(assembly => assembly.Configuration.ParallelizeAssemblyOrDefault);
if (parallelizeAssemblies.GetValueOrDefault())
{
var tasks = project.Assemblies.Select(assembly => Task.Run(() => ExecuteAssembly(assembly)));
var results = Task.WhenAll(tasks).GetAwaiter().GetResult();
foreach (var assemblyElement in results.Where(result => result != null))
assembliesElement.Add(assemblyElement);
}
else
{
foreach (var assembly in project.Assemblies)
{
var assemblyElement = ExecuteAssembly(assembly);
if (assemblyElement != null)
assembliesElement.Add(assemblyElement);
}
}
clockTime.Stop();
if (completionMessages.Count > 0)
reporterMessageHandler.OnMessage(new TestExecutionSummary(clockTime.Elapsed, completionMessages.OrderBy(kvp => kvp.Key).ToList()));
}
Directory.SetCurrentDirectory(WorkingFolder ?? originalWorkingFolder);
if (NeedsXml)
{
if (Xml != null)
assembliesElement.Save(Xml.GetMetadata("FullPath"));
if (XmlV1 != null)
Transform("xUnit1.xslt", assembliesElement, XmlV1);
if (Html != null)
Transform("HTML.xslt", assembliesElement, Html);
if (NUnit != null)
Transform("NUnitXml.xslt", assembliesElement, NUnit);
}
// ExitCode is set to 1 for test failures and -1 for Exceptions.
return ExitCode == 0 || (ExitCode == 1 && IgnoreFailures);
}
public override bool Execute()
{
RemotingUtility.CleanUpRegisteredChannels();
if (TeamCity)
{
Log.LogError("The 'TeamCity' property is deprecated. Please set the 'Reporter' property to 'teamcity' instead.");
return(false);
}
if (Verbose)
{
Log.LogError("The 'Verbose' property is deprecated. Please set the 'Reporter' property to 'verbose' instead.");
return(false);
}
XElement assembliesElement = null;
var environment = $"{IntPtr.Size * 8}-bit .NET {Environment.Version}";
if (NeedsXml)
{
assembliesElement = new XElement("assemblies");
}
switch (MaxParallelThreads)
{
case null:
case "default":
break;
case "unlimited":
maxThreadCount = -1;
break;
default:
int threadValue;
if (!int.TryParse(MaxParallelThreads, out threadValue) || threadValue < 1)
{
Log.LogError("MaxParallelThreads value '{0}' is invalid: must be 'default', 'unlimited', or a positive number", MaxParallelThreads);
return(false);
}
maxThreadCount = threadValue;
break;
}
var originalWorkingFolder = Directory.GetCurrentDirectory();
using (AssemblyHelper.SubscribeResolve())
{
var reporters = GetAvailableRunnerReporters();
var reporter = reporters.FirstOrDefault(r => r.IsEnvironmentallyEnabled);
if (reporter == null && !string.IsNullOrWhiteSpace(Reporter))
{
reporter = reporters.FirstOrDefault(r => string.Equals(r.RunnerSwitch, Reporter, StringComparison.OrdinalIgnoreCase));
if (reporter == null)
{
var switchableReporters = reporters.Where(r => !string.IsNullOrWhiteSpace(r.RunnerSwitch)).Select(r => r.RunnerSwitch.ToLowerInvariant()).OrderBy(x => x).ToList();
if (switchableReporters.Count == 0)
{
Log.LogError("Reporter value '{0}' is invalid. There are no available reporters.", Reporter);
}
else
{
Log.LogError("Reporter value '{0}' is invalid. Available reporters: {1}", Reporter, string.Join(", ", switchableReporters));
}
return(false);
}
}
if (reporter == null)
{
reporter = new DefaultRunnerReporterWithTypes();
}
logger = new MSBuildLogger(Log);
reporterMessageHandler = MessageSinkWithTypesAdapter.Wrap(reporter.CreateMessageHandler(logger));
if (!NoLogo)
{
Log.LogMessage(MessageImportance.High, "xUnit.net MSBuild Runner ({0})", environment);
}
var project = new XunitProject();
foreach (var assembly in Assemblies)
{
var assemblyFileName = assembly.GetMetadata("FullPath");
var configFileName = assembly.GetMetadata("ConfigFile");
if (configFileName != null && configFileName.Length == 0)
{
configFileName = null;
}
var projectAssembly = new XunitProjectAssembly {
AssemblyFilename = assemblyFileName, ConfigFilename = configFileName
};
if (shadowCopy.HasValue)
{
projectAssembly.Configuration.ShadowCopy = shadowCopy;
}
project.Add(projectAssembly);
}
if (WorkingFolder != null)
{
Directory.SetCurrentDirectory(WorkingFolder);
}
var clockTime = Stopwatch.StartNew();
if (!parallelizeAssemblies.HasValue)
{
parallelizeAssemblies = project.All(assembly => assembly.Configuration.ParallelizeAssemblyOrDefault);
}
if (parallelizeAssemblies.GetValueOrDefault())
{
var tasks = project.Assemblies.Select(assembly => Task.Run(() => ExecuteAssembly(assembly)));
var results = Task.WhenAll(tasks).GetAwaiter().GetResult();
foreach (var assemblyElement in results.Where(result => result != null))
{
assembliesElement.Add(assemblyElement);
}
}
else
{
foreach (var assembly in project.Assemblies)
{
var assemblyElement = ExecuteAssembly(assembly);
if (assemblyElement != null)
{
assembliesElement.Add(assemblyElement);
}
}
}
clockTime.Stop();
if (completionMessages.Count > 0)
{
reporterMessageHandler.OnMessage(new TestExecutionSummary(clockTime.Elapsed, completionMessages.OrderBy(kvp => kvp.Key).ToList()));
}
}
Directory.SetCurrentDirectory(WorkingFolder ?? originalWorkingFolder);
if (NeedsXml)
{
if (Xml != null)
{
assembliesElement.Save(Xml.GetMetadata("FullPath"));
}
if (XmlV1 != null)
{
Transform("xUnit1.xslt", assembliesElement, XmlV1);
}
if (Html != null)
{
Transform("HTML.xslt", assembliesElement, Html);
}
if (NUnit != null)
{
Transform("NUnitXml.xslt", assembliesElement, NUnit);
}
}
// ExitCode is set to 1 for test failures and -1 for Exceptions.
return(ExitCode == 0 || (ExitCode == 1 && IgnoreFailures));
}
static XElement ExecuteAssembly(object consoleLock,
XunitProjectAssembly assembly,
bool serialize,
bool needsXml,
bool? parallelizeTestCollections,
int? maxThreadCount,
bool diagnosticMessages,
bool noColor,
bool noAppDomain,
bool failSkips,
XunitFilters filters)
{
if (cancel)
return null;
var assemblyElement = needsXml ? new XElement("assembly") : null;
try
{
if (!ValidateFileExists(consoleLock, assembly.AssemblyFilename) || !ValidateFileExists(consoleLock, assembly.ConfigFilename))
return null;
// Turn off pre-enumeration of theories, since there is no theory selection UI in this runner
assembly.Configuration.PreEnumerateTheories = false;
assembly.Configuration.DiagnosticMessages |= diagnosticMessages;
if (noAppDomain)
assembly.Configuration.AppDomain = AppDomainSupport.Denied;
// Setup discovery and execution options with command-line overrides
var discoveryOptions = TestFrameworkOptions.ForDiscovery(assembly.Configuration);
var executionOptions = TestFrameworkOptions.ForExecution(assembly.Configuration);
if (maxThreadCount.HasValue)
executionOptions.SetMaxParallelThreads(maxThreadCount);
if (parallelizeTestCollections.HasValue)
executionOptions.SetDisableParallelization(!parallelizeTestCollections.GetValueOrDefault());
var assemblyDisplayName = Path.GetFileNameWithoutExtension(assembly.AssemblyFilename);
var diagnosticMessageVisitor = new DiagnosticMessageVisitor(consoleLock, assemblyDisplayName, assembly.Configuration.DiagnosticMessagesOrDefault, noColor);
var appDomainSupport = assembly.Configuration.AppDomainOrDefault;
using (var controller = new XunitFrontController(appDomainSupport, assembly.AssemblyFilename, assembly.ConfigFilename, assembly.ShadowCopy, diagnosticMessageSink: diagnosticMessageVisitor))
using (var discoveryVisitor = new TestDiscoveryVisitor())
{
// Discover & filter the tests
reporterMessageHandler.OnMessage(new TestAssemblyDiscoveryStarting(assembly, controller.CanUseAppDomains && appDomainSupport != AppDomainSupport.Denied, discoveryOptions));
controller.Find(false, discoveryVisitor, discoveryOptions);
discoveryVisitor.Finished.WaitOne();
var testCasesDiscovered = discoveryVisitor.TestCases.Count;
var filteredTestCases = discoveryVisitor.TestCases.Where(filters.Filter).ToList();
var testCasesToRun = filteredTestCases.Count;
reporterMessageHandler.OnMessage(new TestAssemblyDiscoveryFinished(assembly, discoveryOptions, testCasesDiscovered, testCasesToRun));
// Run the filtered tests
if (testCasesToRun == 0)
completionMessages.TryAdd(Path.GetFileName(assembly.AssemblyFilename), new ExecutionSummary());
else
{
if (serialize)
filteredTestCases = filteredTestCases.Select(controller.Serialize).Select(controller.Deserialize).ToList();
reporterMessageHandler.OnMessage(new TestAssemblyExecutionStarting(assembly, executionOptions));
IExecutionVisitor resultsVisitor = new XmlAggregateVisitor(reporterMessageHandler, completionMessages, assemblyElement, () => cancel);
if (failSkips)
resultsVisitor = new FailSkipVisitor(resultsVisitor);
controller.RunTests(filteredTestCases, resultsVisitor, executionOptions);
resultsVisitor.Finished.WaitOne();
reporterMessageHandler.OnMessage(new TestAssemblyExecutionFinished(assembly, executionOptions, resultsVisitor.ExecutionSummary));
}
}
}
catch (Exception ex)
{
failed = true;
var e = ex;
while (e != null)
{
Console.WriteLine($"{e.GetType().FullName}: {e.Message}");
e = e.InnerException;
}
}
return assemblyElement;
}
XElement ExecuteAssembly(object consoleLock,
XunitProjectAssembly assembly,
bool needsXml,
bool?parallelizeTestCollections,
int?maxThreadCount,
bool diagnosticMessages,
bool noColor,
bool failSkips,
bool stopOnFail,
XunitFilters filters,
bool internalDiagnosticMessages)
{
if (cancel)
{
return(null);
}
var assemblyElement = needsXml ? new XElement("assembly") : null;
try
{
if (!ValidateFileExists(consoleLock, assembly.ConfigFilename))
{
return(null);
}
// Turn off pre-enumeration of theories, since there is no theory selection UI in this runner
assembly.Configuration.PreEnumerateTheories = false;
assembly.Configuration.DiagnosticMessages |= diagnosticMessages;
assembly.Configuration.InternalDiagnosticMessages |= internalDiagnosticMessages;
// Setup discovery and execution options with command-line overrides
var discoveryOptions = TestFrameworkOptions.ForDiscovery(assembly.Configuration);
var executionOptions = TestFrameworkOptions.ForExecution(assembly.Configuration);
executionOptions.SetStopOnTestFail(stopOnFail);
if (maxThreadCount.HasValue)
{
executionOptions.SetMaxParallelThreads(maxThreadCount);
}
if (parallelizeTestCollections.HasValue)
{
executionOptions.SetDisableParallelization(!parallelizeTestCollections.GetValueOrDefault());
}
var assemblyDisplayName = Path.GetFileNameWithoutExtension(assembly.AssemblyFilename);
var diagnosticMessageSink = DiagnosticMessageSink.ForDiagnostics(consoleLock, assemblyDisplayName, diagnosticMessages, noColor);
var internalDiagnosticsMessageSink = DiagnosticMessageSink.ForInternalDiagnostics(consoleLock, assemblyDisplayName, internalDiagnosticMessages, noColor);
var longRunningSeconds = assembly.Configuration.LongRunningTestSecondsOrDefault;
using var testFramework = new XunitTestFramework(diagnosticMessageSink, assembly.ConfigFilename);
var entryAssembly = Assembly.GetEntryAssembly();
var assemblyInfo = new ReflectionAssemblyInfo(entryAssembly);
var discoverySink = new TestDiscoverySink(() => cancel);
using (var testDiscoverer = testFramework.GetDiscoverer(assemblyInfo))
{
// Discover & filter the tests
reporterMessageHandler.OnMessage(new TestAssemblyDiscoveryStarting(assembly, appDomain: false, shadowCopy: false, discoveryOptions));
testDiscoverer.Find(includeSourceInformation: false, discoverySink, discoveryOptions);
discoverySink.Finished.WaitOne();
}
var testCasesDiscovered = discoverySink.TestCases.Count;
var filteredTestCases = discoverySink.TestCases.Where(filters.Filter).ToList();
var testCasesToRun = filteredTestCases.Count;
reporterMessageHandler.OnMessage(new TestAssemblyDiscoveryFinished(assembly, discoveryOptions, testCasesDiscovered, testCasesToRun));
// Run the filtered tests
if (testCasesToRun == 0)
{
executionSummary = new ExecutionSummary();
}
else
{
reporterMessageHandler.OnMessage(new TestAssemblyExecutionStarting(assembly, executionOptions));
IExecutionSink resultsSink = new DelegatingExecutionSummarySink(reporterMessageHandler, () => cancel);
if (assemblyElement != null)
{
resultsSink = new DelegatingXmlCreationSink(resultsSink, assemblyElement);
}
if (longRunningSeconds > 0)
{
resultsSink = new DelegatingLongRunningTestDetectionSink(resultsSink, TimeSpan.FromSeconds(longRunningSeconds), MessageSinkWithTypesAdapter.Wrap(diagnosticMessageSink));
}
if (failSkips)
{
resultsSink = new DelegatingFailSkipSink(resultsSink);
}
using var executor = testFramework.GetExecutor(entryAssembly.GetName());
executor.RunTests(filteredTestCases, resultsSink, executionOptions);
resultsSink.Finished.WaitOne();
executionSummary = resultsSink.ExecutionSummary;
reporterMessageHandler.OnMessage(new TestAssemblyExecutionFinished(assembly, executionOptions, resultsSink.ExecutionSummary));
if (stopOnFail && resultsSink.ExecutionSummary.Failed != 0)
{
Console.WriteLine("Canceling due to test failure...");
cancel = true;
}
}
}
catch (Exception ex)
{
failed = true;
var e = ex;
while (e != null)
{
Console.WriteLine($"{e.GetType().FullName}: {e.Message}");
if (internalDiagnosticMessages)
{
Console.WriteLine(e.StackTrace);
}
e = e.InnerException;
}
}
return(assemblyElement);
}
static XElement ExecuteAssembly(object consoleLock, string defaultDirectory, XunitProjectAssembly assembly, bool needsXml, bool teamCity, bool appVeyor, bool silent, bool parallelizeTestCollections, int maxThreadCount, XunitFilters filters)
{
if (cancel)
return null;
var assemblyElement = needsXml ? new XElement("assembly") : null;
try
{
if (!ValidateFileExists(consoleLock, assembly.AssemblyFilename) || !ValidateFileExists(consoleLock, assembly.ConfigFilename))
return null;
using (var controller = new XunitFrontController(assembly.AssemblyFilename, assembly.ConfigFilename, assembly.ShadowCopy))
using (var discoveryVisitor = new TestDiscoveryVisitor())
{
controller.Find(includeSourceInformation: false, messageSink: discoveryVisitor, options: new TestFrameworkOptions());
discoveryVisitor.Finished.WaitOne();
var executionOptions = new XunitExecutionOptions { DisableParallelization = !parallelizeTestCollections, MaxParallelThreads = maxThreadCount };
var resultsVisitor = CreateVisitor(consoleLock, defaultDirectory, assemblyElement, teamCity, appVeyor, silent);
controller.RunTests(discoveryVisitor.TestCases.Where(filters.Filter).ToList(), resultsVisitor, executionOptions);
resultsVisitor.Finished.WaitOne();
}
}
catch (Exception ex)
{
Console.WriteLine("{0}: {1}", ex.GetType().FullName, ex.Message);
failed = true;
}
return assemblyElement;
}
private bool DiscoverTestsInSource <TVisitor>(XunitFrontController framework,
LoggerHelper logger,
TestPlatformContext testPlatformContext,
Func <string, ITestFrameworkDiscoverer, ITestFrameworkDiscoveryOptions, TVisitor> visitorFactory,
Action <string, ITestFrameworkDiscoverer, ITestFrameworkDiscoveryOptions, TVisitor> visitComplete,
string assemblyFileName,
bool shadowCopy,
TestAssemblyConfiguration configuration)
where TVisitor : IVsDiscoverySink, IDisposable
{
var reporterMessageHandler = GetRunnerReporter(new[] { assemblyFileName }).CreateMessageHandler(new VisualStudioRunnerLogger(logger));
var assembly = new XunitProjectAssembly {
AssemblyFilename = assemblyFileName
};
var fileName = Path.GetFileNameWithoutExtension(assemblyFileName);
try
{
if (cancelled)
{
return(false);
}
if (!IsXunitTestAssembly(assemblyFileName))
{
if (configuration.DiagnosticMessagesOrDefault)
{
logger.Log("Skipping: {0} (no reference to xUnit.net)", fileName);
}
}
else
{
var targetFramework = framework.TargetFramework;
if (targetFramework.StartsWith("MonoTouch", StringComparison.OrdinalIgnoreCase) ||
targetFramework.StartsWith("MonoAndroid", StringComparison.OrdinalIgnoreCase) ||
targetFramework.StartsWith("Xamarin.iOS", StringComparison.OrdinalIgnoreCase))
{
if (configuration.DiagnosticMessagesOrDefault)
{
logger.Log("Skipping: {0} (unsupported target framework '{1}')", fileName, targetFramework);
}
}
else
{
var discoveryOptions = TestFrameworkOptions.ForDiscovery(configuration);
using (var visitor = visitorFactory(assemblyFileName, framework, discoveryOptions))
{
var usingAppDomains = framework.CanUseAppDomains && AppDomainDefaultBehavior != AppDomainSupport.Denied;
reporterMessageHandler.OnMessage(new TestAssemblyDiscoveryStarting(assembly, usingAppDomains, shadowCopy, discoveryOptions));
framework.Find(testPlatformContext.RequireSourceInformation, visitor, discoveryOptions);
var totalTests = visitor.Finish();
visitComplete?.Invoke(assemblyFileName, framework, discoveryOptions, visitor);
reporterMessageHandler.OnMessage(new TestAssemblyDiscoveryFinished(assembly, discoveryOptions, totalTests, totalTests));
}
}
}
}
catch (Exception e)
{
var ex = e.Unwrap();
if (ex is InvalidOperationException)
{
logger.LogWarning("Skipping: {0} ({1})", fileName, ex.Message);
}
else if (ex is FileNotFoundException fileNotFound)
{
logger.LogWarning("Skipping: {0} (could not find dependent assembly '{1}')", fileName, Path.GetFileNameWithoutExtension(fileNotFound.FileName));
}
#if !WINDOWS_UAP
else if (ex is FileLoadException fileLoad)
{
logger.LogWarning("Skipping: {0} (could not find dependent assembly '{1}')", fileName, Path.GetFileNameWithoutExtension(fileLoad.FileName));
}
#endif
else
{
logger.LogWarning("Exception discovering tests from {0}: {1}", fileName, ex);
}
}
return(true);
}
