/// <summary>
        /// Provides a ProcessExecutionContextArgs structure containing the necessary information to launch the test process.
        /// Aggregates the BoostTestRunnerCommandLineArgs structure with the command-line arguments specified at configuration stage.
        /// </summary>
        /// <param name="args">The Boost Test Framework command line arguments</param>
        /// <param name="settings">The Boost Test Runner settings</param>
        /// <returns>A valid ProcessExecutionContextArgs structure to launch the test executable</returns>
        protected override ProcessExecutionContextArgs GetExecutionContextArgs(BoostTestRunnerCommandLineArgs args, BoostTestRunnerSettings settings)
        {
            Code.Require(args, "args");

            ProcessExecutionContextArgs info = base.GetExecutionContextArgs(args, settings);

            BoostTestRunnerCommandLineArgs tmpArgs = args.Clone();

            tmpArgs.StandardErrorFile = null;
            tmpArgs.StandardOutFile   = null;

            CommandEvaluator        evaluator = BuildEvaluator(this.Source, tmpArgs, settings);
            CommandEvaluationResult result    = evaluator.Evaluate(this.Settings.ExecutionCommandLine.Arguments);

            string cmdLineArgs = result.Result;

            if (!result.MappedVariables.Contains(BoostArgsPlaceholder))
            {
                cmdLineArgs = result.Result + (result.Result.EndsWith(" ", StringComparison.Ordinal) ? string.Empty : " ") + args.ToString();
            }

            BoostTestRunnerCommandLineArgs redirection = new BoostTestRunnerCommandLineArgs
            {
                StandardOutFile   = args.StandardOutFile,
                StandardErrorFile = args.StandardErrorFile
            };

            cmdLineArgs += redirection.ToString();

            info.FilePath  = evaluator.Evaluate(this.Settings.ExecutionCommandLine.FileName).Result;
            info.Arguments = cmdLineArgs;

            return(info);
        }
示例#2
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        /// <summary>
        /// Executes the discovery command as specified in the configuration for the requested test source.
        /// </summary>
        /// <param name="source">The test source module</param>
        /// <returns>The test framework describing all tests contained within the test source or null if one cannot be provided.</returns>
        private TestFramework ExecuteExternalDiscoveryCommand(string source)
        {
            // Use a temporary file to host the result of the external discovery process
            string path = Path.Combine(Path.GetDirectoryName(source), Path.GetFileName(source) + ListFileSuffix);

            // Perform cleanup to avoid inconsistent listing
            if (File.Exists(path))
            {
                File.Delete(path);
            }

            CommandEvaluator evaluator = new CommandEvaluator();

            evaluator.SetVariable("source", "\"" + source + "\"");
            evaluator.SetVariable("out", "\"" + path + "\"");

            // Evaluate the discovery command
            CommandLine commandLine = new CommandLine
            {
                FileName  = evaluator.Evaluate(Settings.DiscoveryCommandLine.FileName).Result,
                Arguments = evaluator.Evaluate(Settings.DiscoveryCommandLine.Arguments).Result
            };

            // Execute the discovery command via an external process
            if (ExecuteCommand(commandLine))
            {
                // Parse the generate TestFramework from the temporary file
                return(ParseTestFramework(path));
            }

            return(null);
        }
示例#3
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        /// <summary>
        /// Provides a ProcessStartInfo structure containing the necessary information to launch the test process.
        /// Aggregates the BoostTestRunnerCommandLineArgs structure with the command-line arguments specified at configuration stage.
        /// </summary>
        /// <param name="args">The Boost Test Framework command line arguments</param>
        /// <param name="settings">The Boost Test Runner settings</param>
        /// <returns>A valid ProcessStartInfo structure to launch the test executable</returns>
        protected override ProcessStartInfo GetStartInfo(BoostTestRunnerCommandLineArgs args, BoostTestRunnerSettings settings)
        {
            ProcessStartInfo info = base.GetStartInfo(args, settings);

            CommandEvaluator        evaluator = BuildEvaluator(this.Source, args, settings);
            CommandEvaluationResult result    = evaluator.Evaluate(this.Settings.ExecutionCommandLine.Arguments);

            string cmdLineArgs = result.Result;

            if (!result.MappedVariables.Contains(BoostArgsPlaceholder))
            {
                cmdLineArgs = result.Result + (result.Result.EndsWith(" ", StringComparison.Ordinal) ? string.Empty : " ") + args.ToString();
            }

            info.FileName  = this.Settings.ExecutionCommandLine.FileName;
            info.Arguments = cmdLineArgs;

            return(info);
        }