public async Task When_the_template_is_installed_verify_works()
{
var baseDirectory = Create.EmptyWorkspace().Directory;
var outputDirectory = baseDirectory.CreateSubdirectory("outputTemplate");
await InstallTemplateAndCreateProject(baseDirectory, outputDirectory);
var dotnet = new Dotnet(outputDirectory);
//The template targets 3.0 hence verify should run against 3.0 and not 2.1.503 used in the solution directory
await dotnet.New("global.json", "--sdk-version 3.0.100-preview6-012264");
var console = new TestConsole();
var directoryAccessor = new FileSystemDirectoryAccessor(outputDirectory);
var resultCode = await VerifyCommand.Do(
new VerifyOptions(outputDirectory),
console,
() => directoryAccessor,
PackageRegistry.CreateForTryMode(outputDirectory));
console.Out
.ToString()
.EnforceLF()
.Trim()
.Should()
.Match(
$"{outputDirectory}{Path.DirectorySeparatorChar}Readme.md*Line *:*{outputDirectory}{Path.DirectorySeparatorChar}Program.cs (in project {outputDirectory}{Path.DirectorySeparatorChar}{outputDirectory.Name}.csproj)*".EnforceLF());
resultCode.Should().Be(0);
}
public async Task When_the_template_is_installed_verify_works()
{
var baseDirectory = Create.EmptyWorkspace().Directory;
var outputDirectory = baseDirectory.CreateSubdirectory("outputTemplate");
await InstallTemplateAndCreateProject(baseDirectory, outputDirectory);
var console = new TestConsole();
var directoryAccessor = new FileSystemDirectoryAccessor(outputDirectory);
var resultCode = await VerifyCommand.Do(
new VerifyOptions(outputDirectory),
console,
() => directoryAccessor,
PackageRegistry.CreateForTryMode(outputDirectory));
console.Out
.ToString()
.EnforceLF()
.Trim()
.Should()
.Match(
$"{outputDirectory}{Path.DirectorySeparatorChar}Readme.md*Line 24:*{outputDirectory}{Path.DirectorySeparatorChar}Program.cs (in project {outputDirectory}{Path.DirectorySeparatorChar}{outputDirectory.Name}.csproj)*".EnforceLF());
resultCode.Should().Be(0);
}
public static bool TryGetNuGetPackageBasePath(NugetPackageReference nugetPackage, IEnumerable <FileInfo> metadataReferences, out IDirectoryAccessor nugetPackageDirectory)
{
var nugetPackageAssembly = metadataReferences.FirstOrDefault(file => string.Compare(Path.GetFileNameWithoutExtension(file.Name), nugetPackage.PackageName) == 0);
if (nugetPackageAssembly != null)
{
var directory = nugetPackageAssembly.Directory;
while (directory != null && directory.Parent != null && directory.Parent.Name.ToLower().CompareTo(nugetPackage.PackageName.ToLower()) != 0)
{
directory = directory.Parent;
}
nugetPackageDirectory = new FileSystemDirectoryAccessor(directory);
return(true);
}
else
{
nugetPackageDirectory = null;
return(false);
}
}
public static CSharpKernel UseNugetDirective(this CSharpKernel kernel, INativeAssemblyLoadHelper helper = null)
{
var packageRefArg = new Argument <NugetPackageReference>((SymbolResult result, out NugetPackageReference reference) =>
NugetPackageReference.TryParse(result.Token.Value, out reference))
{
Name = "package"
};
var r = new Command("#r")
{
packageRefArg
};
var restoreContext = new PackageRestoreContext();
r.Handler = CommandHandler.Create <NugetPackageReference, KernelInvocationContext>(async(package, pipelineContext) =>
{
var addPackage = new AddNugetPackage(package);
addPackage.Handler = async context =>
{
var message = $"Installing package {package.PackageName}";
if (!string.IsNullOrWhiteSpace(package.PackageVersion))
{
message += $", version {package.PackageVersion}";
}
var key = message;
var displayed = new DisplayedValueProduced(message, context.Command, valueId: key);
context.Publish(displayed);
var installTask = restoreContext.AddPackage(package.PackageName, package.PackageVersion);
while (await Task.WhenAny(Task.Delay(1000), installTask) != installTask)
{
message += ".";
context.Publish(new DisplayedValueUpdated(message, key));
}
message += "done!";
context.Publish(new DisplayedValueUpdated(message, key));
var result = await installTask;
helper?.Configure(await restoreContext.OutputPath());
if (result.Succeeded)
{
foreach (var reference in result.NewReferences)
{
if (reference is PortableExecutableReference peRef)
{
helper?.Handle(peRef.FilePath);
}
}
kernel.AddMetadataReferences(result.NewReferences);
context.Publish(new DisplayedValueProduced($"Successfully added reference to package {package.PackageName}, version {result.InstalledVersion}",
context.Command));
context.Publish(new NuGetPackageAdded(addPackage, package));
var nugetPackageDirectory = new FileSystemDirectoryAccessor(await restoreContext.GetDirectoryForPackage(package.PackageName));
await context.HandlingKernel.SendAsync(new LoadExtensionsInDirectory(nugetPackageDirectory, result.References.Select(r => r.Display)));
}
else
{
context.Publish(new DisplayedValueProduced($"Failed to add reference to package {package.PackageName}", context.Command));
context.Publish(new DisplayedValueProduced(result.DetailedErrors, context.Command));
}
context.Complete();
};
await pipelineContext.HandlingKernel.SendAsync(addPackage);
});
kernel.AddDirective(r);
return(kernel);
}
internal static async Task<FileInfo> CreateExtensionInDirectory(DirectoryInfo extensionDir, string body, FileSystemDirectoryAccessor outputDir, [CallerMemberName] string testName = null)
{
var extensionDll = await CreateExtension(extensionDir, body, testName);
outputDir.EnsureRootDirectoryExists();
var finalExtensionDll = new FileInfo(Path.Combine(outputDir.GetFullyQualifiedRoot().FullName, extensionDll.Name));
File.Copy(extensionDll.FullName, finalExtensionDll.FullName);
return finalExtensionDll;
}
public static CSharpKernel UseNugetDirective(
this CSharpKernel kernel,
Func <INativeAssemblyLoadHelper> getHelper = null)
{
var packageRefArg = new Argument <NugetPackageReference>((SymbolResult result, out NugetPackageReference reference) =>
NugetPackageReference.TryParse(result.Token.Value, out reference))
{
Name = "package"
};
var command = new Command("#r")
{
packageRefArg
};
var restoreContext = new PackageRestoreContext(kernel);
command.Handler = CommandHandler.Create <NugetPackageReference, KernelInvocationContext>(async(package, pipelineContext) =>
{
var addPackage = new AddNugetPackage(package);
addPackage.Handler = async context =>
{
var message = $"Installing package {package.PackageName}";
if (!string.IsNullOrWhiteSpace(package.PackageVersion))
{
message += $", version {package.PackageVersion}";
}
message += "...";
var key = message;
var displayed = new DisplayedValueProduced(message, context.Command, valueId: key);
context.Publish(displayed);
var addPackageTask = restoreContext.AddPackage(
package.PackageName,
package.PackageVersion,
package.RestoreSources);
while (await Task.WhenAny(Task.Delay(500), addPackageTask) != addPackageTask)
{
message += ".";
context.Publish(new DisplayedValueUpdated(message, key));
}
message += "done!";
context.Publish(new DisplayedValueUpdated(message, key));
var result = await addPackageTask;
var helper = getHelper?.Invoke();
if (helper != null)
{
kernel.RegisterForDisposal(helper);
}
if (result.Succeeded)
{
switch (result)
{
case AddNugetPackageResult packageResult:
var nativeLibraryProbingPaths = packageResult.NativeLibraryProbingPaths;
helper?.SetNativeLibraryProbingPaths(nativeLibraryProbingPaths);
var addedAssemblyPaths =
packageResult
.AddedReferences
.SelectMany(added => added.AssemblyPaths)
.ToArray();
if (helper != null)
{
foreach (var addedReference in packageResult.AddedReferences)
{
helper.Handle(addedReference);
}
}
kernel.AddScriptReferences(packageResult.AddedReferences);
context.Publish(
new DisplayedValueProduced($"Successfully added reference to package {package.PackageName}, version {packageResult.InstalledVersion}",
context.Command));
context.Publish(new NuGetPackageAdded(addPackage, package));
var resolvedNugetPackageReference = await restoreContext.GetResolvedNugetPackageReference(package.PackageName);
var nugetPackageDirectory = new FileSystemDirectoryAccessor(resolvedNugetPackageReference.PackageRoot);
await context.HandlingKernel.SendAsync(
new LoadExtensionsInDirectory(
nugetPackageDirectory,
addedAssemblyPaths));
break;
default:
break;
}
}
else
{
var errors = $"{string.Join(Environment.NewLine, result.Errors)}";
switch (result)
{
case AddNugetPackageResult _:
context.Publish(
new ErrorProduced(
$"Failed to add reference to package {package.PackageName}{Environment.NewLine}{errors}"));
break;
case AddNugetRestoreSourcesResult _:
context.Publish(
new ErrorProduced(
$"Failed to apply RestoreSources {package.RestoreSources}{Environment.NewLine}{errors}"));
break;
default:
break;
}
}
context.Complete();
};
await pipelineContext.HandlingKernel.SendAsync(addPackage);
});
kernel.AddDirective(command);
return(kernel);
}
