public static IDumpXml CreateDump(string path, IGrouping <string, TestCase> testCases, IAdapterSettings settings) { if (!settings.DumpXmlTestResults) { return(null); } var executionDumpXml = new DumpXml(path); string runningBy = testCases == null ? "<RunningBy>Sources</RunningBy>" : "<RunningBy>TestCases</RunningBy>"; executionDumpXml.AddString($"\n{runningBy}\n"); return(executionDumpXml); }
public void DiscoverTests(IEnumerable <string> sources, IDiscoveryContext discoveryContext, IMessageLogger messageLogger, ITestCaseDiscoverySink discoverySink) { #if LAUNCHDEBUGGER if (!Debugger.IsAttached) { Debugger.Launch(); } #endif Initialize(discoveryContext, messageLogger); TestLog.Info($"NUnit Adapter {AdapterVersion}: Test discovery starting"); // Ensure any channels registered by other adapters are unregistered CleanUpRegisteredChannels(); if (Settings.InProcDataCollectorsAvailable && sources.Count() > 1) { TestLog.Error("Unexpected to discover tests in multiple assemblies when InProcDataCollectors specified in run configuration."); Unload(); return; } foreach (string sourceAssembly in sources) { var sourceAssemblyPath = Path.IsPathRooted(sourceAssembly) ? sourceAssembly : Path.Combine(Directory.GetCurrentDirectory(), sourceAssembly); TestLog.Debug("Processing " + sourceAssembly); ITestRunner runner = null; if (Settings.DumpXmlTestDiscovery) { dumpXml = new DumpXml(sourceAssemblyPath); } try { runner = GetRunnerFor(sourceAssemblyPath, null); XmlNode topNode = runner.Explore(TestFilter.Empty); #if NET35 dumpXml?.AddString(topNode.AsString()); #endif // Currently, this will always be the case but it might change if (topNode.Name == "test-run") { topNode = topNode.FirstChild; } if (topNode.GetAttribute("runstate") == "Runnable") { int cases; using (var testConverter = new TestConverter(TestLog, sourceAssemblyPath, Settings)) { cases = ProcessTestCases(topNode, discoverySink, testConverter); } TestLog.Debug($"Discovered {cases} test cases"); // Only save if seed is not specified in runsettings // This allows workaround in case there is no valid // location in which the seed may be saved. if (cases > 0 && !Settings.RandomSeedSpecified) { Settings.SaveRandomSeed(Path.GetDirectoryName(sourceAssemblyPath)); } } else { var msgNode = topNode.SelectSingleNode("properties/property[@name='_SKIPREASON']"); if (msgNode != null && (new[] { "contains no tests", "Has no TestFixtures" }).Any(msgNode.GetAttribute("value") .Contains)) { if (Settings.Verbosity > 0) { TestLog.Info("Assembly contains no NUnit 3.0 tests: " + sourceAssembly); } } else { TestLog.Info("NUnit failed to load " + sourceAssembly); } } } catch (NUnitEngineException e) { if (e.InnerException is BadImageFormatException) { // we skip the native c++ binaries that we don't support. TestLog.Warning("Assembly not supported: " + sourceAssembly); } else { TestLog.Warning("Exception thrown discovering tests in " + sourceAssembly, e); } } catch (BadImageFormatException) { // we skip the native c++ binaries that we don't support. TestLog.Warning("Assembly not supported: " + sourceAssembly); } catch (FileNotFoundException ex) { // Either the NUnit framework was not referenced by the test assembly // or some other error occured. Not a problem if not an NUnit assembly. TestLog.Warning("Dependent Assembly " + ex.FileName + " of " + sourceAssembly + " not found. Can be ignored if not a NUnit project."); } catch (FileLoadException ex) { // Attempts to load an invalid assembly, or an assembly with missing dependencies TestLog.Warning("Assembly " + ex.FileName + " loaded through " + sourceAssembly + " failed. Assembly is ignored. Correct deployment of dependencies if this is an error."); } catch (TypeLoadException ex) { if (ex.TypeName == "NUnit.Framework.Api.FrameworkController") { TestLog.Warning(" Skipping NUnit 2.x test assembly"); } else { TestLog.Warning("Exception thrown discovering tests in " + sourceAssembly, ex); } } catch (Exception ex) { TestLog.Warning("Exception thrown discovering tests in " + sourceAssembly, ex); } finally { #if NET35 dumpXml?.Dump4Discovery(); #endif if (runner != null) { if (runner.IsTestRunning) { runner.StopRun(true); } runner.Unload(); runner.Dispose(); } } } TestLog.Info($"NUnit Adapter {AdapterVersion}: Test discovery complete"); Unload(); }