106 lines
3.5 KiB
C#
106 lines
3.5 KiB
C#
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////////////////////////////////////////////////////////////////////////////////
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//
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// Microsoft Research Singularity
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//
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//
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// Note: Run test code, as identified by the distro's test.xml manifest
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//
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using FileSystem.Utils;
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using Microsoft.Singularity.Applications;
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using Microsoft.Singularity.Channels;
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using Microsoft.Singularity.Io;
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using Microsoft.Singularity.Xml;
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using System;
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using System.Collections;
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using Microsoft.Singularity.Channels;
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using Microsoft.Singularity.V1.Services;
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using Microsoft.SingSharp.Reflection;
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using Microsoft.Singularity.Directory;
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using Microsoft.Singularity.Applications;
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using Microsoft.Contracts;
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using Microsoft.Singularity.Configuration;
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[assembly: Transform(typeof(ApplicationResourceTransform))]
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namespace Microsoft.Singularity.Applications
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{
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[ConsoleCategory(HelpMessage="Test harness", DefaultAction=true)]
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internal sealed class Parameters {
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[InputEndpoint("data")]
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public readonly TRef<UnicodePipeContract.Exp:READY> Stdin;
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[OutputEndpoint("data")]
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public readonly TRef<UnicodePipeContract.Imp:READY> Stdout;
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[Endpoint]
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public readonly TRef<DirectoryServiceContract.Imp:Start> nsRef;
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[StringArrayParameter( "EveryThingElse", Mandatory=false)]
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internal string[] Args;
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reflective internal Parameters();
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internal int AppMain() {
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return RunTests.AppMain(this);
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}
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}
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public class RunTests
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{
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//[ShellCommand("StartProcess", "tests lib routine to start process with Manifest")]
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internal static int AppMain(Parameters! config)
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{
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DirectoryServiceContract.Imp ds = null;
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if (config.nsRef != null) ds = config.nsRef.Acquire();
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if (ds == null) {
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throw new Exception("Unable to acquire handle to the Directory Service root");
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}
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ds.RecvSuccess();
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// Make ourselves a new output pipe
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UnicodePipeContract.Exp! newOutputExp;
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UnicodePipeContract.Imp! newOutputImp;
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UnicodePipeContract.NewChannel(out newOutputImp, out newOutputExp);
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// Retrieve our real stdOut and start using the one we just created
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// instead
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UnicodePipeContract.Imp stdOut = ConsoleOutput.Swap(newOutputImp);
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if (stdOut == null) {
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Console.WriteLine("runtests expects a STDOUT pipe");
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delete newOutputExp;
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delete ds;
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return 1;
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}
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// Use a mux to splice our own output together with the child
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// processes we will run.
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PipeMultiplexer! outputMux = PipeMultiplexer.Start(stdOut, newOutputExp);
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string[] args = config.Args;
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if (args != null && args[0] != null) RunProcess(ds, args ,outputMux);
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outputMux.Dispose();
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delete ds;
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return 0;
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}
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private static int RunProcess(DirectoryServiceContract.Imp! ds,
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string[] args,
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PipeMultiplexer! outputMux)
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{
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Process child = Binder.CreateProcess(ds,args,outputMux);
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if (child != null) {
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child.Start();
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child.Join();
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return 0;
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}
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return -1;
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}
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}
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}
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