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Enable IlasmRoundTrip tests for merged tests (#93368)
* Initial work * Tweak * Tweak * Do not generate _ilasmroundtrip.py for tests that have a generated run script * Reduce imports * Force fail to see where CI fails * Revert forcing failure. Run roundtrip on build. * Trying to fix script * Backslash tweak * Do not roundtrip the same assembly * Fixing * Remove import glob * Added is_managed_assembly * remove print * Fixed paths * Support bash. Ignore certain tests for arm. Fix poison test. * Update CLRTest.Jit.targets * Feedback. Added AssemblyChecker. * Fix paths * Update src/tests/Common/Directory.Build.targets Co-authored-by: Bruce Forstall <brucefo@microsoft.com> * Feedback * Feedback * Update AssemblyChecker.csproj * Update Program.cs * Trying to fix calling python on helix. * Remove old roundtrip script calls. Added --is-exe option for AssemblyChecker. * Tweak option: * Remove check * Remove imports * Fix build * Fix syntax errors. Fixed Popen arguments * Fixed Popen arguments * Fixing debug check * Fixing tests * Update ILVerificationTests.csproj * Fixing tests * Feedback * Feedback * Update CLRTest.Jit.targets * Added help usage flag for AssemblyChecker * Feedback on assembly-checker --------- Co-authored-by: Bruce Forstall <brucefo@microsoft.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,16 @@ | ||
| <Project Sdk="Microsoft.NET.Sdk"> | ||
| <PropertyGroup> | ||
| <AssemblyName>AssemblyChecker</AssemblyName> | ||
| <OutputType>Exe</OutputType> | ||
| <TargetFramework>$(NetCoreAppToolCurrent)</TargetFramework> | ||
| <PlatformTarget>AnyCPU</PlatformTarget> | ||
| <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath> | ||
| <AppendTargetFrameworkToOutputPath Condition="'$(BuildingInsideVisualStudio)' == 'true'">true</AppendTargetFrameworkToOutputPath> | ||
| <GenerateRuntimeConfigurationFiles>true</GenerateRuntimeConfigurationFiles> | ||
| <EnableDefaultEmbeddedResourceItems>false</EnableDefaultEmbeddedResourceItems> | ||
| <ImplicitUsings>enable</ImplicitUsings> | ||
| <Nullable>enable</Nullable> | ||
| <OutputPath>$(RuntimeBinDir)\AssemblyChecker</OutputPath> | ||
| <RunAnalyzers>false</RunAnalyzers> | ||
| </PropertyGroup> | ||
| </Project> |
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| @@ -0,0 +1,117 @@ | ||
| // Licensed to the .NET Foundation under one or more agreements. | ||
| // The .NET Foundation licenses this file to you under the MIT license. | ||
|
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||
| using System.Text; | ||
| using System.Diagnostics; | ||
| using System.Reflection; | ||
| using System.Reflection.Metadata; | ||
| using System.Reflection.PortableExecutable; | ||
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||
| namespace AssemblyChecker | ||
| { | ||
| /// <summary> | ||
| /// This is a simple console application that is designed to answer True or False | ||
| /// questions about whether a given file is a managed assembly or not. | ||
| /// You can also ask whether or not the assembly is debuggable. | ||
| /// Return code of 0 indicates the file is a managed assembly. | ||
| /// Return code of 1 indicates the file is not a managed assembly. No errors will be printed for this one. | ||
| /// </summary> | ||
| public class Program | ||
| { | ||
| private const string HelpText = @" | ||
| Usage: | ||
| <filePath>: Check if the file-path is a managed assembly. | ||
| --is-debug <filePath>: Check if the file-path is a managed assembly that is built with debuggability. | ||
| --is-exe <filePath>: Check if the file-path is a managed assembly that is an executable. | ||
| "; | ||
|
|
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| static bool IsAssembly(string path) | ||
| { | ||
| using var fs = new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite); | ||
|
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| // Try to read CLI metadata from the PE file. | ||
| using var peReader = new PEReader(fs); | ||
|
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| if (!peReader.HasMetadata) | ||
| { | ||
| return false; // File does not have CLI metadata. | ||
| } | ||
|
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| // Check that file has an assembly manifest. | ||
| MetadataReader reader = peReader.GetMetadataReader(); | ||
| return reader.IsAssembly; | ||
| } | ||
|
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| static bool IsDebug(string path) | ||
| { | ||
| return | ||
| Assembly.LoadFrom(path) | ||
| .GetCustomAttributes(typeof(DebuggableAttribute), false) | ||
| .OfType<DebuggableAttribute>().Any(x => x.IsJITOptimizerDisabled); | ||
| } | ||
|
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| static bool IsExe(string path) | ||
| { | ||
| using var fs = new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite); | ||
|
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| // Try to read CLI metadata from the PE file. | ||
| using var peReader = new PEReader(fs); | ||
|
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| if (!peReader.HasMetadata) | ||
| { | ||
| return false; // File does not have CLI metadata. | ||
| } | ||
|
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| return peReader.PEHeaders.IsExe; | ||
| } | ||
|
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| static int Main(string[] args) | ||
| { | ||
| if (args.Length == 0) | ||
| { | ||
| Console.WriteLine(HelpText); | ||
| Console.Error.WriteLine("\nExpected assembly file-path."); | ||
| return 2; | ||
| } | ||
|
|
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| // Help | ||
| if (args.Contains("-h")) | ||
| { | ||
| Console.WriteLine(HelpText); | ||
| return 0; | ||
| } | ||
|
|
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| if (args.Length == 1) | ||
| { | ||
| return IsAssembly(args[0]) ? 0 : 1; | ||
| } | ||
|
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| if (args.Length == 2) | ||
| { | ||
| switch (args[0]) | ||
| { | ||
| case "--is-debug": | ||
| { | ||
| return IsDebug(args[1]) ? 0 : 1; | ||
| } | ||
|
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| case "--is-exe": | ||
| { | ||
| return IsExe(args[1]) ? 0 : 1; | ||
| } | ||
|
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| default: | ||
| { | ||
| Console.WriteLine(HelpText); | ||
| Console.Error.WriteLine("\nInvalid option."); | ||
| return 2; | ||
| } | ||
| } | ||
| } | ||
|
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||
| Console.WriteLine(HelpText); | ||
| Console.Error.WriteLine("\nToo many arguments."); | ||
| return 2; | ||
| } | ||
| } | ||
| } |
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