[nnyeah] Start testing (#14913)
Added code to: compile a string to a platform library collect the output of the compilation process check for errors Added a single unit test of the smoke test variety.
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Родитель
073c2c1047
Коммит
5631ca5c8e
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@ -9,6 +9,7 @@
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<AssemblyName>generate-frameworks-constants</AssemblyName>
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<TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
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<OutputPath>bin\$(Configuration)</OutputPath>
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<LangVersion>default</LangVersion>
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|anycpu' ">
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<DebugSymbols>true</DebugSymbols>
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@ -4,6 +4,8 @@ using System.IO;
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using System.Runtime.InteropServices;
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using System.Threading;
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#nullable disable
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namespace Xamarin
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{
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// A class that creates temporary directories next to the test assembly, and cleans the output on startup
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@ -16,6 +16,8 @@ using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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#nullable disable
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namespace Xamarin.Utils {
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public class Execution {
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public string FileName;
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@ -3,6 +3,8 @@ using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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#nullable disable
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namespace Xamarin.Utils {
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internal class StringUtils {
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static StringUtils ()
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@ -5,6 +5,8 @@ VisualStudioVersion = 16.0.810.18
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MinimumVisualStudioVersion = 10.0.40219.1
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "nnyeah", "nnyeah\nnyeah.csproj", "{772B2205-5CFA-41A0-ACB5-A98301BC86FD}"
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EndProject
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "nnyeah-tests", "tests\nnyeah-tests.csproj", "{0CDCFD15-98C0-4669-A00B-E5287086D606}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|Any CPU = Debug|Any CPU
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@ -15,6 +17,10 @@ Global
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{772B2205-5CFA-41A0-ACB5-A98301BC86FD}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{772B2205-5CFA-41A0-ACB5-A98301BC86FD}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{772B2205-5CFA-41A0-ACB5-A98301BC86FD}.Release|Any CPU.Build.0 = Release|Any CPU
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{0CDCFD15-98C0-4669-A00B-E5287086D606}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{0CDCFD15-98C0-4669-A00B-E5287086D606}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{0CDCFD15-98C0-4669-A00B-E5287086D606}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{0CDCFD15-98C0-4669-A00B-E5287086D606}.Release|Any CPU.Build.0 = Release|Any CPU
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
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@ -0,0 +1,32 @@
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using System;
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using System.IO;
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using System.Threading.Tasks;
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using NUnit.Framework;
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using Xamarin;
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namespace Microsoft.MaciOS.Nnyeah.Tests.SmokeTests {
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[TestFixture]
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public class CompileALibrary {
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[Test]
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public async Task BasicLibrary ()
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{
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var dir = Cache.CreateTemporaryDirectory ("BasicLibrary");
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var code = @"
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using System;
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public class Foo {
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public nint Ident (nint e) => e;
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}
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";
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var output = await TestRunning.BuildLibrary (code, "NoName", dir);
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var expectedOutputFile = Path.Combine (dir, "NoName.dll");
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Assert.IsTrue (File.Exists (expectedOutputFile));
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}
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[Test]
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public void BasicExecutable ()
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{
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var dir = Cache.CreateTemporaryDirectory ("BasicExecutable");
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}
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}
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}
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@ -0,0 +1,23 @@
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<Project Sdk="Microsoft.NET.Sdk">
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<PropertyGroup>
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<TargetFramework>net6.0</TargetFramework>
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<Nullable>enable</Nullable>
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<IsPackable>false</IsPackable>
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</PropertyGroup>
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<ItemGroup>
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<PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.11.0" />
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<PackageReference Include="NUnit" Version="3.13.2" />
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<PackageReference Include="NUnit3TestAdapter" Version="4.0.0" />
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<PackageReference Include="coverlet.collector" Version="3.1.0" />
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</ItemGroup>
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<ItemGroup>
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<Compile Include="../../common/Execution.cs" Link="Execution.cs" />
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<Compile Include="../../common/StringUtils.cs" Link="StringUtils.cs" />
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<Compile Include="../../../tests/mtouch/Cache.cs" Link="Cache.cs" />
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</ItemGroup>
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</Project>
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@ -0,0 +1,88 @@
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using System;
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using System.Text;
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using System.IO;
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using System.Threading.Tasks;
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using Xamarin;
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using Xamarin.Utils;
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using System.Collections.Generic;
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namespace Microsoft.MaciOS.Nnyeah.Tests {
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public enum PlatformName {
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None, // desktop managed executable
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macOS, // Xamarin.Mac app
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iOS,
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watchOS,
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tvOS,
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}
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public class Compiler {
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const string MonoCompiler = "/Library/Frameworks/Mono.framework/Versions/Current/Commands/csc";
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public static async Task<string> CompileText (string text, string outputFile, PlatformName platformName, bool isLibrary)
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{
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var dir = Cache.CreateTemporaryDirectory ();
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var outputCSFile = Path.Combine (dir, "LibraryFile.cs");
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File.WriteAllText (outputCSFile, text);
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return await Compile (outputFile, platformName, isLibrary, dir, outputCSFile);
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}
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public static async Task<string> Compile (string outputFile, PlatformName platformName, bool isLibrary, string workingDirectory, params string[] sourceFiles)
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{
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var compilerArgs = BuildCompilerArgs (sourceFiles, outputFile, platformName, isLibrary);
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Execution execution = await Execution.RunAsync(MonoCompiler, compilerArgs, mergeOutput: true, workingDirectory: workingDirectory);
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return execution!.StandardOutput.ToString()!;
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}
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static List<string> BuildCompilerArgs (string[] sourceFiles, string outputFile, PlatformName platformName,
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bool isLibrary)
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{
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var args = new List<string>();
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args.Add ("/unsafe");
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args.Add ("/nostdlib+");
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AppendPlatformReference (args, platformName, "mscorlib");
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AppendPlatformReference (args, platformName, XamarinLibName (platformName));
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args.Add ("/debug+");
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args.Add ("/debug:full");
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args.Add ("/optimize-");
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args.Add ("/out:" + outputFile);
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args.Add ("/target:" + (isLibrary ? "library" : "exe"));
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foreach (var file in sourceFiles) {
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args.Add (file);
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}
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return args;
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}
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static void AppendPlatformReference (List<string> args, PlatformName platformName, string libName)
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{
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args.Add("/reference:" + PlatformLibPath (platformName, libName));
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}
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static string PlatformLibPath (PlatformName platformName, string libName)
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{
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return Path.Combine (PlatformLibDirectory (platformName), $"{libName}.dll");
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}
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static string PlatformLibDirectory (PlatformName platformName) =>
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platformName switch {
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PlatformName.macOS => "/Library/Frameworks/Xamarin.Mac.framework/Versions/Current/lib/mono/Xamarin.Mac/",
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PlatformName.iOS => "/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS",
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PlatformName.tvOS => "/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.TVOS",
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PlatformName.watchOS => "/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.WatchOS",
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_ => throw new NotImplementedException (),
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};
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static string XamarinLibName (PlatformName platformName) =>
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platformName switch {
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PlatformName.macOS => "Xamarin.Mac",
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PlatformName.iOS => "Xamarin.iOS",
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PlatformName.tvOS => "Xamarin.TVOS",
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PlatformName.watchOS => "Xamarin.WatchOS",
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_ => throw new NotImplementedException (),
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};
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}
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}
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@ -0,0 +1,46 @@
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using System;
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using System.IO;
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using System.Linq;
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using System.Threading.Tasks;
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using NUnit.Framework;
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using Xamarin;
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namespace Microsoft.MaciOS.Nnyeah.Tests {
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public class TestRunning {
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static string GetInvokingTestName (out string callingMethodClass, string callingMethodName)
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{
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var stackTrace = new System.Diagnostics.StackTrace ();
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var callingMethod = stackTrace.GetFrame (2)!.GetMethod ();
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Assert.NotNull (callingMethod, "unable to get calling test from stack frame.");
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if (string.IsNullOrEmpty (callingMethodName)) {
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if (!callingMethod!.CustomAttributes.Any (x => x.AttributeType.Name == "TestAttribute")) {
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Assert.Fail ("TestRunning expect invocations without an explicit `testName` parameter to be invoked from the [Test] method directly. Consider passing an explicit `testName`.");
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}
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callingMethodName = callingMethod.Name;
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}
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callingMethodClass = callingMethod!.DeclaringType!.Name;
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return callingMethodName;
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}
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public static async Task TestAndExecute (string libraryCode, string callingCode, string expectedOutput,
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string callingMethodName = "")
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{
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var testName = GetInvokingTestName (out var nameSpace, callingMethodName);
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var testClassName = "NnyeahTest" + testName;
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var initialLibraryDir = Cache.CreateTemporaryDirectory ();
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var finalLibraryDir = Cache.CreateTemporaryDirectory ();
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var libCompilerOutput = await BuildLibrary (libraryCode, testName, initialLibraryDir);
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}
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public static Task<string> BuildLibrary (string libraryCode, string libName, string outputDirectory, PlatformName platformName = PlatformName.macOS)
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{
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var outputPath = Path.Combine (outputDirectory, $"{libName}.dll");
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return Compiler.CompileText (libraryCode, outputPath, platformName, isLibrary: true);
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}
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}
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}
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@ -8,6 +8,7 @@
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<RootNamespace>xibuild</RootNamespace>
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<AssemblyName>xibuild</AssemblyName>
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<TargetFrameworkVersion>v4.7</TargetFrameworkVersion>
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<LangVersion>default</LangVersion>
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x86' ">
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<DebugSymbols>true</DebugSymbols>
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