public void DiscoverTests(IEnumerable<string> sources, IDiscoveryContext discoveryContext, IMessageLogger logger, ITestCaseDiscoverySink discoverySink) { ValidateArg.NotNull(sources, "sources"); ValidateArg.NotNull(discoverySink, "discoverySink"); var buildEngine = new MSBuild.ProjectCollection(); try { // Load all the test containers passed in (.pyproj msbuild files) foreach (string source in sources) { buildEngine.LoadProject(source); } foreach (var proj in buildEngine.LoadedProjects) { using (var provider = new MSBuildProjectInterpreterFactoryProvider(_interpreterService, proj)) { try { provider.DiscoverInterpreters(); } catch (InvalidDataException) { // This exception can be safely ignored here. } var factory = provider.ActiveInterpreter; if (factory == _interpreterService.NoInterpretersValue) { if (logger != null) { logger.SendMessage(TestMessageLevel.Warning, "No interpreters available for project " + proj.FullPath); } continue; } var projectHome = Path.GetFullPath(Path.Combine(proj.DirectoryPath, proj.GetPropertyValue(PythonConstants.ProjectHomeSetting) ?? ".")); // Do the analysis even if the database is not up to date. At // worst, we'll get no results. using (var analyzer = new TestAnalyzer( factory, proj.FullPath, projectHome, TestExecutor.ExecutorUri )) { // Provide all files to the test analyzer foreach (var item in proj.GetItems("Compile")) { string fileAbsolutePath = CommonUtils.GetAbsoluteFilePath(projectHome, item.EvaluatedInclude); string fullName; try { fullName = ModulePath.FromFullPath(fileAbsolutePath).ModuleName; } catch (ArgumentException) { if (logger != null) { logger.SendMessage(TestMessageLevel.Warning, "File has an invalid module name: " + fileAbsolutePath); } continue; } try { using (var reader = new StreamReader(fileAbsolutePath)) { analyzer.AddModule(fullName, fileAbsolutePath, reader); } } catch (FileNotFoundException) { // user deleted file, we send the test update, but the project // isn't saved. #if DEBUG } catch (Exception ex) { if (logger != null) { logger.SendMessage(TestMessageLevel.Warning, "Failed to discover tests in " + fileAbsolutePath); logger.SendMessage(TestMessageLevel.Informational, ex.ToString()); } } #else } catch (Exception) { if (logger != null) { logger.SendMessage(TestMessageLevel.Warning, "Failed to discover tests in " + fileAbsolutePath); } } #endif }
private void AddModule(TestAnalyzer analyzer, string moduleName, string code, string moduleFile = null) { using (var source = new StringReader(code)) { analyzer.AddModule( moduleName, TestData.GetPath("Fob\\" + (moduleFile ?? moduleName.Replace('.', '\\') + ".py")), source ); } }
public void DiscoverTests(IEnumerable <string> sources, IDiscoveryContext discoveryContext, IMessageLogger logger, ITestCaseDiscoverySink discoverySink) { ValidateArg.NotNull(sources, "sources"); ValidateArg.NotNull(discoverySink, "discoverySink"); var buildEngine = new MSBuild.ProjectCollection(); try { // Load all the test containers passed in (.pyproj msbuild files) foreach (string source in sources) { buildEngine.LoadProject(source); } foreach (var proj in buildEngine.LoadedProjects) { using (var provider = new MSBuildProjectInterpreterFactoryProvider(_interpreterService, proj)) { try { provider.DiscoverInterpreters(); } catch (InvalidDataException) { // This exception can be safely ignored here. } var factory = provider.ActiveInterpreter; if (factory == _interpreterService.NoInterpretersValue) { if (logger != null) { logger.SendMessage(TestMessageLevel.Warning, "No interpreters available for project " + proj.FullPath); } continue; } var projectHome = Path.GetFullPath(Path.Combine(proj.DirectoryPath, proj.GetPropertyValue(PythonConstants.ProjectHomeSetting) ?? ".")); // Do the analysis even if the database is not up to date. At // worst, we'll get no results. using (var analyzer = new TestAnalyzer( factory, proj.FullPath, projectHome, TestExecutor.ExecutorUri )) { // Provide all files to the test analyzer foreach (var item in proj.GetItems("Compile")) { string fileAbsolutePath = CommonUtils.GetAbsoluteFilePath(projectHome, item.EvaluatedInclude); string fullName; try { fullName = ModulePath.FromFullPath(fileAbsolutePath).ModuleName; } catch (ArgumentException) { if (logger != null) { logger.SendMessage(TestMessageLevel.Warning, "File has an invalid module name: " + fileAbsolutePath); } continue; } try { using (var reader = new StreamReader(fileAbsolutePath)) { analyzer.AddModule(fullName, fileAbsolutePath, reader); } } catch (FileNotFoundException) { // user deleted file, we send the test update, but the project // isn't saved. #if DEBUG } catch (Exception ex) { if (logger != null) { logger.SendMessage(TestMessageLevel.Warning, "Failed to discover tests in " + fileAbsolutePath); logger.SendMessage(TestMessageLevel.Informational, ex.ToString()); } } #else } catch (Exception) { if (logger != null) { logger.SendMessage(TestMessageLevel.Warning, "Failed to discover tests in " + fileAbsolutePath); } } #endif }