C# BuildTargetContext.Error方法代码示例

        public static BuildTargetResult RunPackageCommandTests(BuildTargetContext c)
        {
            var dotnet = DotNetCli.Stage2;
            var consumers = Path.Combine(c.BuildContext.BuildDirectory, "test", "PackagedCommands", "Consumers");

            // Compile the consumer apps
            foreach (var dir in Directory.EnumerateDirectories(consumers))
            {
                dotnet.Build().WorkingDirectory(dir).Execute().EnsureSuccessful();
            }

            // Test the apps
            foreach (var dir in Directory.EnumerateDirectories(consumers))
            {
                var result = dotnet.Exec("hello").WorkingDirectory(dir)
                    .ForwardStdErr()
                    .ForwardStdOut()
                    .CaptureStdOut()
                    .CaptureStdErr()
                    .Execute();
                result.EnsureSuccessful();
                if (!string.Equals("Hello", result.StdOut.Trim(), StringComparison.Ordinal))
                {
                    var testName = Path.GetFileName(dir);
                    c.Error($"Packaged Commands Test '{testName}' failed");
                    c.Error($"  Expected 'Hello', but got: '{result.StdOut.Trim()}'");
                    return c.Failed($"Packaged Commands Test failed '{testName}'");
                }
            }

            return c.Success();
        }

        public static void PublishSharedFramework(BuildTargetContext c, string outputDir, DotNetCli dotnetCli)
        {
            string SharedFrameworkSourceRoot = Path.Combine(Dirs.RepoRoot, "src", "sharedframework", "framework");
            string SharedFrameworkNugetVersion = c.BuildContext.Get<string>("SharedFrameworkNugetVersion");

            // We publish to a sub folder of the PublishRoot so tools like heat and zip can generate folder structures easier.
            string SharedFrameworkNameAndVersionRoot = Path.Combine(outputDir, "shared", SharedFrameworkName, SharedFrameworkNugetVersion);
            c.BuildContext["SharedFrameworkPath"] = SharedFrameworkNameAndVersionRoot;

            if (Directory.Exists(SharedFrameworkNameAndVersionRoot))
            {
                Utils.DeleteDirectory(SharedFrameworkNameAndVersionRoot);
            }

            string publishFramework = "dnxcore50"; // Temporary, use "netcoreapp" when we update nuget.
            string publishRuntime;
            if (PlatformServices.Default.Runtime.OperatingSystemPlatform == Platform.Windows)
            {
                publishRuntime = $"win7-{PlatformServices.Default.Runtime.RuntimeArchitecture}";
            }
            else
            {
                publishRuntime = PlatformServices.Default.Runtime.GetRuntimeIdentifier();
            }

            dotnetCli.Publish(
                "--output", SharedFrameworkNameAndVersionRoot,
                "-r", publishRuntime,
                "-f", publishFramework,
                SharedFrameworkSourceRoot).Execute().EnsureSuccessful();

            // Clean up artifacts that dotnet-publish generates which we don't need
            DeleteMainPublishOutput(SharedFrameworkNameAndVersionRoot, "framework");
            File.Delete(Path.Combine(SharedFrameworkNameAndVersionRoot, "framework.runtimeconfig.json"));

            // Rename the .deps file
            var destinationDeps = Path.Combine(SharedFrameworkNameAndVersionRoot, $"{SharedFrameworkName}.deps.json");
            File.Move(Path.Combine(SharedFrameworkNameAndVersionRoot, "framework.deps.json"), destinationDeps);

            // Generate RID fallback graph
            string runtimeGraphGeneratorRuntime = null;
            switch (PlatformServices.Default.Runtime.OperatingSystemPlatform)
            {
                case Platform.Windows:
                    runtimeGraphGeneratorRuntime = "win";
                    break;
                case Platform.Linux:
                    runtimeGraphGeneratorRuntime = "linux";
                    break;
                case Platform.Darwin:
                    runtimeGraphGeneratorRuntime = "osx";
                    break;
            }
            if (!string.IsNullOrEmpty(runtimeGraphGeneratorRuntime))
            {
                var runtimeGraphGeneratorName = "RuntimeGraphGenerator";
                var runtimeGraphGeneratorProject = Path.Combine(Dirs.RepoRoot, "tools", runtimeGraphGeneratorName);
                var runtimeGraphGeneratorOutput = Path.Combine(Dirs.Output, "tools", runtimeGraphGeneratorName);

                dotnetCli.Publish(
                    "--output", runtimeGraphGeneratorOutput,
                    runtimeGraphGeneratorProject).Execute().EnsureSuccessful();
                var runtimeGraphGeneratorExe = Path.Combine(runtimeGraphGeneratorOutput, $"{runtimeGraphGeneratorName}{Constants.ExeSuffix}");

                Cmd(runtimeGraphGeneratorExe, "--project", SharedFrameworkSourceRoot, "--deps", destinationDeps, runtimeGraphGeneratorRuntime)
                    .Execute()
                    .EnsureSuccessful();
            }
            else
            {
                c.Error($"Could not determine rid graph generation runtime for platform {PlatformServices.Default.Runtime.OperatingSystemPlatform}");
            }

            // corehost will be renamed to dotnet at some point and then we will not need to rename it here.
            File.Copy(
                Path.Combine(Dirs.Corehost, CoreHostBaseName),
                Path.Combine(SharedFrameworkNameAndVersionRoot, $"dotnet{Constants.ExeSuffix}"), true);
            File.Copy(
                Path.Combine(Dirs.Corehost, CoreHostBaseName),
                Path.Combine(SharedFrameworkNameAndVersionRoot, CoreHostBaseName), true);
            File.Copy(
                Path.Combine(Dirs.Corehost, HostPolicyBaseName),
                Path.Combine(SharedFrameworkNameAndVersionRoot, HostPolicyBaseName), true);

            if (File.Exists(Path.Combine(SharedFrameworkNameAndVersionRoot, "mscorlib.ni.dll")))
            {
                // Publish already places the crossgen'd version of mscorlib into the output, so we can
                // remove the IL version
                File.Delete(Path.Combine(SharedFrameworkNameAndVersionRoot, "mscorlib.dll"));
            }

            CrossgenSharedFx(c, SharedFrameworkNameAndVersionRoot);

            // Generate .version file for sharedfx
            var version = SharedFrameworkNugetVersion;
            var content = [email protected]"{c.BuildContext["CommitHash"]}{Environment.NewLine}{version}{Environment.NewLine}";
            File.WriteAllText(Path.Combine(SharedFrameworkNameAndVersionRoot, ".version"), content);
        }

        public static BuildTargetResult RunXUnitTests(BuildTargetContext c)
        {
            // Need to load up the VS Vars
            var dotnet = DotNetCli.Stage2;
            var vsvars = LoadVsVars(c);

            // Copy the test projects
            var testProjectsDir = Path.Combine(Dirs.TestOutput, "TestProjects");
            Rmdir(testProjectsDir);
            Mkdirp(testProjectsDir);
            CopyRecursive(Path.Combine(c.BuildContext.BuildDirectory, "TestAssets", "TestProjects"), testProjectsDir);

            // Run the tests and set the VS vars in the environment when running them
            var failingTests = new List<string>();
            foreach (var project in TestProjects)
            {
                c.Info("Running tests in: {project}");
                var result = dotnet.Test("-xml", $"{project}-testResults.xml", "-notrait", "category=failing")
                    .WorkingDirectory(Path.Combine(c.BuildContext.BuildDirectory, "test", project))
                    .Environment(vsvars)
                    .EnvironmentVariable("PATH", $"{DotNetCli.Stage2.BinPath}{Path.PathSeparator}{Environment.GetEnvironmentVariable("PATH")}")
                    .Execute();
                if (result.ExitCode != 0)
                {
                    failingTests.Add(project);
                }
            }

            if (failingTests.Any())
            {
                foreach (var project in failingTests)
                {
                    c.Error($"{project} failed");
                }
                return c.Failed("Tests failed!");
            }

            return c.Success();
        }