public static ISolution GetSolution(string _solutionPath)
{
if (!File.Exists(_solutionPath))
{
throw new InvalidOperationException("File not found (" + _solutionPath + ")");
}
IWorkspace workspace = null;
switch (Path.GetExtension(_solutionPath).ToUpper())
{
case ".SLN":
workspace = Workspace.LoadSolution(_solutionPath);
break;
case ".CSPROJ":
workspace = Workspace.LoadStandAloneProject(_solutionPath);
break;
case ".CS":
var solutionId = SolutionId.CreateNewId();
workspace = Workspace.GetWorkspace(solutionId);
var projectId = ProjectId.CreateNewId(solutionId);
var documentId = DocumentId.CreateNewId(projectId, Path.GetFileNameWithoutExtension(_solutionPath));
workspace.AddExistingDocument(documentId, _solutionPath);
break;
default:
throw new InvalidOperationException("file type not supported");
}
var solution = workspace.CurrentSolution;
return(solution);
}
public void TestP2PReference()
{
var workspace = new AdhocWorkspace();
var project1 = ProjectInfo.Create(ProjectId.CreateNewId(), VersionStamp.Default, "proj1", "proj1", LanguageNames.CSharp);
var project2 = ProjectInfo.Create(ProjectId.CreateNewId(), VersionStamp.Default, "proj2", "proj2", LanguageNames.CSharp, projectReferences: SpecializedCollections.SingletonEnumerable(new ProjectReference(project1.Id)));
var solutionInfo = SolutionInfo.Create(SolutionId.CreateNewId(), VersionStamp.Default, projects: new ProjectInfo[] { project1, project2 });
var solution = workspace.AddSolution(solutionInfo);
var instanceTracker = ObjectReference.CreateFromFactory(() => new object());
var cacheService = new ProjectCacheService(workspace, TimeSpan.MaxValue);
using (var cache = cacheService.EnableCaching(project2.Id))
{
instanceTracker.UseReference(r => cacheService.CacheObjectIfCachingEnabledForKey(project1.Id, (object)null, r));
solution = null;
workspace.OnProjectRemoved(project1.Id);
workspace.OnProjectRemoved(project2.Id);
}
// make sure p2p reference doesn't go to implicit cache
instanceTracker.AssertReleased();
}
private static SolutionInfo GetInitialSolutionInfoWithP2P()
{
var projectId1 = ProjectId.CreateNewId();
var projectId2 = ProjectId.CreateNewId();
var projectId3 = ProjectId.CreateNewId();
var projectId4 = ProjectId.CreateNewId();
var projectId5 = ProjectId.CreateNewId();
var solution = SolutionInfo.Create(SolutionId.CreateNewId(), VersionStamp.Create(),
projects: new[]
{
ProjectInfo.Create(projectId1, VersionStamp.Create(), "P1", "P1", LanguageNames.CSharp,
documents: new[] { DocumentInfo.Create(DocumentId.CreateNewId(projectId1), "D1") }),
ProjectInfo.Create(projectId2, VersionStamp.Create(), "P2", "P2", LanguageNames.CSharp,
documents: new[] { DocumentInfo.Create(DocumentId.CreateNewId(projectId2), "D2") },
projectReferences: new[] { new ProjectReference(projectId1) }),
ProjectInfo.Create(projectId3, VersionStamp.Create(), "P3", "P3", LanguageNames.CSharp,
documents: new[] { DocumentInfo.Create(DocumentId.CreateNewId(projectId3), "D3") },
projectReferences: new[] { new ProjectReference(projectId2) }),
ProjectInfo.Create(projectId4, VersionStamp.Create(), "P4", "P4", LanguageNames.CSharp,
documents: new[] { DocumentInfo.Create(DocumentId.CreateNewId(projectId4), "D4") }),
ProjectInfo.Create(projectId5, VersionStamp.Create(), "P5", "P5", LanguageNames.CSharp,
documents: new[] { DocumentInfo.Create(DocumentId.CreateNewId(projectId5), "D5") },
projectReferences: new[] { new ProjectReference(projectId4) }),
});
return(solution);
}
/// <summary>
/// Creates a new P# project using the specified references.
/// </summary>
/// <param name="references">MetadataReferences</param>
/// <returns>Project</returns>
private Project CreateProject(ISet <MetadataReference> references)
{
var workspace = new AdhocWorkspace();
var solutionInfo = SolutionInfo.Create(SolutionId.CreateNewId(), VersionStamp.Create());
var solution = workspace.AddSolution(solutionInfo);
var project = workspace.AddProject("Test", "C#");
CompilationOptions options = null;
if (this.Configuration.OptimizationTarget == OptimizationTarget.Debug)
{
options = project.CompilationOptions.WithOptimizationLevel(OptimizationLevel.Debug);
}
else if (this.Configuration.OptimizationTarget == OptimizationTarget.Release)
{
options = project.CompilationOptions.WithOptimizationLevel(OptimizationLevel.Release);
}
project = project.WithCompilationOptions(options);
project = project.AddMetadataReferences(references);
workspace.TryApplyChanges(project.Solution);
return(project);
}
protected Solution CreateOrOpenSolution(bool nullPaths = false)
{
var solutionFile = _persistentFolder.CreateOrOpenFile("Solution1.sln").WriteAllText("");
var info = SolutionInfo.Create(SolutionId.CreateNewId(), VersionStamp.Create(), solutionFile.Path);
var workspace = new AdhocWorkspace();
workspace.AddSolution(info);
var solution = workspace.CurrentSolution;
var projectFile = _persistentFolder.CreateOrOpenFile("Project1.csproj").WriteAllText("");
solution = solution.AddProject(ProjectInfo.Create(ProjectId.CreateNewId(), VersionStamp.Create(), "Project1", "Project1", LanguageNames.CSharp,
filePath: nullPaths ? null : projectFile.Path));
var project = solution.Projects.Single();
var documentFile = _persistentFolder.CreateOrOpenFile("Document1.cs").WriteAllText("");
solution = solution.AddDocument(DocumentInfo.Create(DocumentId.CreateNewId(project.Id), "Document1",
filePath: nullPaths ? null : documentFile.Path));
// Apply this to the workspace so our Solution is the primary branch ID, which matches our usual behavior
workspace.TryApplyChanges(solution);
return(workspace.CurrentSolution);
}
public void TestAddSolution_SolutionInfo()
{
using (var ws = new AdhocWorkspace())
{
var pinfo = ProjectInfo.Create(
ProjectId.CreateNewId(),
version: VersionStamp.Default,
name: "TestProject",
assemblyName: "TestProject.dll",
language: LanguageNames.CSharp);
var sinfo = SolutionInfo.Create(SolutionId.CreateNewId(), VersionStamp.Default, projects: new ProjectInfo[] { pinfo });
var solution = ws.AddSolution(sinfo);
Assert.Same(ws.CurrentSolution, solution);
Assert.Equal(solution.Id, sinfo.Id);
Assert.Equal(sinfo.Projects.Count, solution.ProjectIds.Count);
var project = solution.Projects.FirstOrDefault();
Assert.NotNull(project);
Assert.Equal(pinfo.Name, project.Name);
Assert.Equal(pinfo.Id, project.Id);
Assert.Equal(pinfo.AssemblyName, project.AssemblyName);
Assert.Equal(pinfo.Language, project.Language);
}
}
private Document CreateDocument(string code)
{
var docName = "Test." + this.language == LanguageNames.CSharp ? "cs" : "vb";
var solutionId = SolutionId.CreateNewId("TestSolution");
var projectId = ProjectId.CreateNewId(debugName: "TestProject");
var documentId = DocumentId.CreateNewId(projectId, debugName: docName);
var solution = Solution
.Create(solutionId)
.AddProject(projectId, "TestProject", "TestProject", this.language)
.AddMetadataReference(projectId, MetadataReference.CreateAssemblyReference("mscorlib"))
.AddMetadataReference(projectId, MetadataReference.CreateAssemblyReference("System.Core"));
if (this.language == LanguageNames.VisualBasic)
{
solution = solution.AddMetadataReference(projectId, MetadataReference.CreateAssemblyReference("Microsoft.VisualBasic"));
}
var document = solution
.AddDocument(documentId, docName, SourceText.From(code))
.GetDocument(documentId);
var diags = document.GetSemanticModelAsync().Result.GetDiagnostics().ToArray();
foreach (var diag in diags)
{
Console.WriteLine(diag.ToString());
}
return(document);
}
public static SolutionInfo LoadSolutionInfo(string folderPath, SourceFileMatcher fileMatcher)
{
var absoluteFolderPath = Path.GetFullPath(folderPath, Directory.GetCurrentDirectory());
var filePaths = GetMatchingFilePaths(absoluteFolderPath, fileMatcher);
var editorConfigPaths = EditorConfigFinder.GetEditorConfigPaths(folderPath);
var projectInfos = ImmutableArray.CreateBuilder <ProjectInfo>(ProjectLoaders.Length);
// Create projects for each of the supported languages.
foreach (var loader in ProjectLoaders)
{
var projectInfo = loader.LoadProjectInfo(folderPath, filePaths, editorConfigPaths);
if (projectInfo is null)
{
continue;
}
projectInfos.Add(projectInfo);
}
// Construct workspace from loaded project infos.
return(SolutionInfo.Create(
SolutionId.CreateNewId(debugName: absoluteFolderPath),
version: default,
public async Task UpdaterService()
{
var workspace = new AdhocWorkspace(TestHostServices.CreateHostServices());
workspace.Options = workspace.Options.WithChangedOption(RemoteHostOptions.SolutionChecksumMonitorBackOffTimeSpanInMS, 1);
var analyzerReference = new AnalyzerFileReference(typeof(object).Assembly.Location, new NullAssemblyAnalyzerLoader());
var service = CreateRemoteHostClientService(workspace, SpecializedCollections.SingletonEnumerable <AnalyzerReference>(analyzerReference));
service.Enable();
// make sure client is ready
var client = await service.GetRemoteHostClientAsync(CancellationToken.None);
// add solution
workspace.AddSolution(SolutionInfo.Create(SolutionId.CreateNewId(), VersionStamp.Default));
// TODO: use waiter to make sure workspace events and updater is ready.
// this delay is temporary until I set all .Next unit test hardness to setup correctly
await Task.Delay(TimeSpan.FromSeconds(1));
// checksum should already exist
SolutionStateChecksums checksums;
Assert.True(workspace.CurrentSolution.State.TryGetStateChecksums(out checksums));
service.Disable();
}
/// <summary>
/// Creates a canonical Roslyn project for testing.
/// </summary>
/// <param name="references">Assembly references to include in the project.</param>
/// <param name="includeBaseReferences">Whether to include references to the BCL assemblies.</param>
public static Project CreateTestProject(IEnumerable <Assembly>?references, bool includeBaseReferences = true)
{
#pragma warning disable SA1009 // Closing parenthesis should be spaced correctly
var corelib = Assembly.GetAssembly(typeof(object)) !.Location;
var runtimeDir = Path.GetDirectoryName(corelib) !;
#pragma warning restore SA1009 // Closing parenthesis should be spaced correctly
var refs = new List <MetadataReference>();
if (includeBaseReferences)
{
refs.Add(MetadataReference.CreateFromFile(corelib));
refs.Add(MetadataReference.CreateFromFile(Path.Combine(runtimeDir, "netstandard.dll")));
refs.Add(MetadataReference.CreateFromFile(Path.Combine(runtimeDir, "System.Runtime.dll")));
}
if (references != null)
{
foreach (var r in references)
{
refs.Add(MetadataReference.CreateFromFile(r.Location));
}
}
#pragma warning disable CA2000 // Dispose objects before losing scope
return(new AdhocWorkspace()
.AddSolution(SolutionInfo.Create(SolutionId.CreateNewId(), VersionStamp.Create()))
.AddProject("Test", "test.dll", "C#")
.WithMetadataReferences(refs)
.WithCompilationOptions(new CSharpCompilationOptions(OutputKind.DynamicallyLinkedLibrary).WithNullableContextOptions(NullableContextOptions.Enable)));
#pragma warning restore CA2000 // Dispose objects before losing scope
}
public async Task ShouldCheckFieldDeclaration()
{
var workspace = new AdhocWorkspace();
var solution = workspace.AddSolution(SolutionInfo.Create(SolutionId.CreateNewId(), VersionStamp.Default));
var libProject = workspace.AddProject(ProjectInfo.Create(ProjectId.CreateNewId(), VersionStamp.Default, "Lib", "Lib", LanguageNames.CSharp));
var sourceText = SourceText.From(@"
using System;
namespace Lib
{
public class ProductsCollection {}
public class Foo
{
public ProductsCollection Collection = new ProductsCollection();
}
}
");
workspace.AddDocument(libProject.Id, "Lib.cs", sourceText);
var service = _provider.GetRequiredService <IFindInternalTypesPort>();
var source = new CancellationTokenSource();
var internalSymbols = await service.FindProjClassesWhichCanBeInternalAsync(workspace.CurrentSolution, libProject.Id, new Progress <FindInternalClassesProgress>(), source.Token);
Assert.AreEqual(1, internalSymbols.Count());
}
internal Task <Compilation> CreateCompilationAsync(IEnumerable <string> paths, IEnumerable <string> preprocessors = null)
{
Console.WriteLine("Creating workspace...");
var ws = new AdhocWorkspace();
var solutionInfo = SolutionInfo.Create(SolutionId.CreateNewId(), VersionStamp.Default);
ws.AddSolution(solutionInfo);
var projectInfo = ProjectInfo.Create(ProjectId.CreateNewId(), VersionStamp.Default, "CSharpExample", "CSharpExample", "C#");
ws.AddProject(projectInfo);
foreach (var path in paths)
{
LoadFolderDocuments(path, ws, projectInfo.Id);
}
Console.WriteLine("Compiling...");
string mscorlib = @"c:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorlib.dll";
var project = ws.CurrentSolution.Projects.Single();
if (File.Exists(mscorlib))
{
project = project.WithParseOptions(new Microsoft.CodeAnalysis.CSharp.CSharpParseOptions(Microsoft.CodeAnalysis.CSharp.LanguageVersion.Latest, DocumentationMode.Parse, SourceCodeKind.Regular, preprocessors));
var metaref = MetadataReference.CreateFromFile(mscorlib);
project = project.AddMetadataReference(metaref);
}
return(project.GetCompilationAsync());
}
public void ShouldShowSortedOrder()
{
using (var workspace = new AdhocWorkspace())
{
workspace.AddSolution(SolutionInfo.Create(SolutionId.CreateNewId(), VersionStamp.Create(), "c:\\ws\\app\\app.sln"));
var p1 = ProjectInfo.Create(ProjectId.CreateNewId(), VersionStamp.Create(), "A", "A.dll", "C#", "c:\\ws\\app\\src\\A\\A.csproj");
var p2 = ProjectInfo.Create(ProjectId.CreateNewId(), VersionStamp.Create(), "B", "Y.dll", "C#", "c:\\ws\\app\\src\\B\\B.csproj");
using (var m = new MemoryStream())
{
using (var sw = new StreamWriter(m))
{
using (var reporter = new JsonReporter(sw))
{
var a = workspace.AddProject(p1);
var b = workspace.AddProject(p2);
reporter.Report(a);
reporter.Report(b);
}
sw.Flush();
}
Assert.Equal(@"[
{ ""Name"": ""A"", ""Order"": 0, ""AssemblyName"": ""A.dll"", ""FilePathFromSolutionDir"": ""src\\A\\A.csproj"" },
{ ""Name"": ""B"", ""Order"": 1, ""AssemblyName"": ""Y.dll"", ""FilePathFromSolutionDir"": ""src\\B\\B.csproj"" }
]
".Replace("\r\n", "\n"), System.Text.Encoding.UTF8.GetString(m.ToArray()).Replace("\r\n", "\n"));
}
}
}
private async Task <AdhocWorkspace> BuildAsync(SolutionSource solutionSource)
{
var loader = new ProjectLoader(_fileSystem);
foreach (var project in solutionSource.Projects.ToArray())
{
if (!await loader.LoadAsync(project))
{
solutionSource.Projects.Remove(project);
}
}
var projects = solutionSource.Projects.ToList();
while (projects.Count > 0)
{
var validProjects = projects
.Where(p => p.ProjectReferences.All(_projectInfos.ContainsKey))
.ToArray();
foreach (var project in validProjects)
{
var info = CreateProjectInfo(project);
_projectInfos.Add(project.Path, info);
projects.Remove(project);
}
}
var workspace = new AdhocWorkspace();
var solutionInfo = SolutionInfo.Create(SolutionId.CreateNewId(), VersionStamp.Default, solutionSource.FilePath, _projectInfos.Values);
workspace.AddSolution(solutionInfo);
return(workspace);
}
public async Task UpdaterService()
{
var exportProvider = TestHostServices.CreateMinimalExportProvider();
var workspace = new AdhocWorkspace(TestHostServices.CreateHostServices(exportProvider));
workspace.Options = workspace.Options.WithChangedOption(RemoteHostOptions.SolutionChecksumMonitorBackOffTimeSpanInMS, 1);
var listenerProvider = exportProvider.GetExportedValue <AsynchronousOperationListenerProvider>();
var analyzerReference = new AnalyzerFileReference(typeof(object).Assembly.Location, new NullAssemblyAnalyzerLoader());
var service = CreateRemoteHostClientService(workspace, SpecializedCollections.SingletonEnumerable <AnalyzerReference>(analyzerReference), listenerProvider);
service.Enable();
// make sure client is ready
var client = await service.TryGetRemoteHostClientAsync(CancellationToken.None);
// add solution
workspace.AddSolution(SolutionInfo.Create(SolutionId.CreateNewId(), VersionStamp.Default));
// wait for listener
var workspaceListener = listenerProvider.GetWaiter(FeatureAttribute.Workspace);
await workspaceListener.CreateWaitTask();
var listener = listenerProvider.GetWaiter(FeatureAttribute.RemoteHostClient);
await listener.CreateWaitTask();
// checksum should already exist
Assert.True(workspace.CurrentSolution.State.TryGetStateChecksums(out var checksums));
service.Disable();
}
public static async Task <SolutionInfo> LoadSolutionInfoAsync(string folderPath, ImmutableHashSet <string> filesToInclude, CancellationToken cancellationToken)
{
var absoluteFolderPath = Path.IsPathFullyQualified(folderPath)
? folderPath
: Path.GetFullPath(folderPath, Directory.GetCurrentDirectory());
var projectInfos = ImmutableArray.CreateBuilder <ProjectInfo>(ProjectLoaders.Length);
// Create projects for each of the supported languages.
foreach (var loader in ProjectLoaders)
{
var projectInfo = await loader.LoadProjectInfoAsync(folderPath, filesToInclude, cancellationToken);
if (projectInfo is null)
{
continue;
}
projectInfos.Add(projectInfo);
}
// Construct workspace from loaded project infos.
return(SolutionInfo.Create(
SolutionId.CreateNewId(debugName: absoluteFolderPath),
version: default,
static public void FindMissingUsingsCanonical()
{
var workspace = new AdhocWorkspace();
var solutionInfo = SolutionInfo.Create(SolutionId.CreateNewId(), VersionStamp.Create());
var solution = workspace.AddSolution(solutionInfo);
var project = workspace.AddProject("NewProj", "C#");
var mscorlib = MetadataReference.CreateFromFile(typeof(object).Assembly.Location);
project = project.AddMetadataReference(mscorlib);
workspace.TryApplyChanges(project.Solution);
string text = @"class Test
{
void Foo()
{
Console.Write();
}
}";
var sourceText = SourceText.From(text);
//Add document to project
var doc = workspace.AddDocument(project.Id, "NewDoc", sourceText);
var model = doc.GetSemanticModelAsync().Result;
var unresolved = doc.GetSyntaxRootAsync().Result.DescendantNodes()
.OfType <IdentifierNameSyntax>()
.Where(x => model.GetSymbolInfo(x).Symbol == null)
.ToArray();
foreach (var identifier in unresolved)
{
var candidateUsings = SymbolFinder.FindDeclarationsAsync(doc.Project, identifier.Identifier.ValueText, ignoreCase: false).Result;
}
}
public async Task ShouldNotSkipIfTypeUsedInsidePublicMethod()
{
var workspace = new AdhocWorkspace();
var solution = workspace.AddSolution(SolutionInfo.Create(SolutionId.CreateNewId(), VersionStamp.Default));
var libProject = workspace.AddProject(ProjectInfo.Create(ProjectId.CreateNewId(), VersionStamp.Default, "Lib", "Lib", LanguageNames.CSharp));
var sourceText = SourceText.From(@"
using System;
namespace Lib
{
public class Foo
{
public abstract void Foo()
{
var b = Bar.One;
}
}
public enum Bar { One, Two }
}
");
workspace.AddDocument(libProject.Id, "Lib.cs", sourceText);
var service = _provider.GetRequiredService <IFindInternalTypesPort>();
var source = new CancellationTokenSource();
var internalSymbols = await service.FindProjClassesWhichCanBeInternalAsync(workspace.CurrentSolution, libProject.Id, new Progress <FindInternalClassesProgress>(), source.Token);
Assert.AreEqual(2, internalSymbols.Count());
}
protected SolutionInfo InitializeWorkspace(ProjectId projectId, string fileName, string code, string language)
{
var solutionId = SolutionId.CreateNewId();
var documentId = DocumentId.CreateNewId(projectId);
return(SolutionInfo.Create(
solutionId,
VersionStamp.Create(),
projects: new ProjectInfo[]
{
ProjectInfo.Create(
id: projectId,
version: VersionStamp.Create(),
name: "Project1",
assemblyName: "Project1",
filePath: $@"C:\project1.{ProjectFileExtension}",
language: language,
documents: new DocumentInfo[]
{
DocumentInfo.Create(
documentId,
fileName,
loader: TextLoader.From(TextAndVersion.Create(SourceText.From(code),
VersionStamp.Create())),
filePath: fileName)
})
}));
}
static ScriptComplieEngine()
{
_workSpace = new AdhocWorkspace();
_workSpace.AddSolution(SolutionInfo.Create(SolutionId.CreateNewId("formatter"), VersionStamp.Default));
//初始化路径
LibPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "lib");
//处理目录
if (Directory.Exists(LibPath))
{
Directory.Delete(LibPath, true);
}
Directory.CreateDirectory(LibPath);
//程序集缓存
var _ref = DependencyContext.Default.CompileLibraries
.SelectMany(cl => cl.ResolveReferencePaths())
.Select(asm => MetadataReference.CreateFromFile(asm));
DynamicDlls = new ConcurrentDictionary <string, Assembly>();
References = new ConcurrentBag <PortableExecutableReference>(_ref);
ClassMapping = new ConcurrentDictionary <string, Assembly>();
}
private static Solution CreateSolution(int solutionSize)
{
var info = SolutionInfo.Create(SolutionId.CreateNewId(), VersionStamp.Create());
var workspace = new AdhocWorkspace();
workspace.AddSolution(info);
var solution = workspace.CurrentSolution;
var project = solution.AddProject("proj1", "proj1", LanguageNames.CSharp);
var current = 0;
for (var i = 0; true; i++)
{
var size = current + 1234;
if (current + size >= solutionSize)
{
break;
}
project = project.AddDocument("doc" + i, new string('a', size)).Project;
current += size;
}
var left = solutionSize - current;
if (left > 0)
{
project = project.AddDocument("docLast", new string('a', left)).Project;
}
return(project.Solution);
}
public void Create_Projects()
{
var solutionId = SolutionId.CreateNewId();
var version = VersionStamp.Default;
var projectInfo = ProjectInfo.Create(
ProjectId.CreateNewId(),
version,
"proj",
"assembly",
"C#"
);
var info1 = SolutionInfo.Create(solutionId, version, projects: new[] { projectInfo });
Assert.Same(projectInfo, ((ImmutableArray <ProjectInfo>)info1.Projects).Single());
var info2 = SolutionInfo.Create(solutionId, version);
Assert.True(((ImmutableArray <ProjectInfo>)info2.Projects).IsEmpty);
var info3 = SolutionInfo.Create(solutionId, version, projects: new ProjectInfo[0]);
Assert.True(((ImmutableArray <ProjectInfo>)info3.Projects).IsEmpty);
var info4 = SolutionInfo.Create(
solutionId,
version,
projects: ImmutableArray <ProjectInfo> .Empty
);
Assert.True(((ImmutableArray <ProjectInfo>)info4.Projects).IsEmpty);
}
public TestWorkspace(string tempDir)
{
CopyFile(TestProjectDir, "TestPage.xaml", tempDir);
CopyFile(TestProjectDir, "TestPage.xaml.cs", tempDir);
CopyFile(TestAutogenDir, "TestPage.xaml.g.cs", tempDir);
CopyFile(TestProjectDir, "NoXAMLTestContentPage.cs", tempDir);
CopyFile(TestProjectDir, "NoXAMLTestContentView.cs", tempDir);
CopyFile(TestProjectDir, "NoXAMLTestInheritanceContentView.cs", tempDir);
workspace = new AdhocWorkspace();
var solution = SolutionInfo.Create(SolutionId.CreateNewId(), VersionStamp.Default);
workspace.AddSolution(solution);
var projectId = ProjectId.CreateNewId();
var versionStamp = VersionStamp.Create();
var projectInfo = ProjectInfo.Create(projectId, versionStamp, "TestProject", "TestProject", LanguageNames.CSharp);
var testProject = workspace.AddProject(projectInfo);
AddReferences(testProject);
AddDocument(testProject, tempDir, "TestPage.xaml.cs");
AddDocument(testProject, tempDir, "TestPage.xaml");
AddDocument(testProject, tempDir, "TestPage.xaml.g.cs");
AddDocument(testProject, tempDir, "NoXAMLTestContentPage.cs");
AddDocument(testProject, tempDir, "NoXAMLTestContentView.cs");
AddDocument(testProject, tempDir, "NoXAMLTestInheritanceContentView.cs");
// Define a stub type for ContentPage and ConentView so they resolve to a type and not to an ErrorType
// as the Xamarin.Forms types are not defined in this workspae
AddDocument(testProject, tempDir, "ContentPage.cs", @"namespace Xamarin.Forms { class ContentPage: Page {}}");
AddDocument(testProject, tempDir, "ContentPage.cs", @"namespace Xamarin.Forms { class ContentView: View {}}");
}
public async Task UpdaterService()
{
var exportProvider = TestHostServices.CreateMinimalExportProvider();
using var workspace = new AdhocWorkspace(TestHostServices.CreateHostServices(exportProvider));
var options = workspace.CurrentSolution.Options
.WithChangedOption(RemoteHostOptions.SolutionChecksumMonitorBackOffTimeSpanInMS, 1)
.WithChangedOption(RemoteTestHostOptions.RemoteHostTest, true);
workspace.TryApplyChanges(workspace.CurrentSolution.WithOptions(options));
var listenerProvider = exportProvider.GetExportedValue <AsynchronousOperationListenerProvider>();
var checksumUpdater = new SolutionChecksumUpdater(workspace, listenerProvider, CancellationToken.None);
var service = workspace.Services.GetRequiredService <IRemoteHostClientProvider>();
// make sure client is ready
using var client = await service.TryGetRemoteHostClientAsync(CancellationToken.None);
// add solution
workspace.AddSolution(SolutionInfo.Create(SolutionId.CreateNewId(), VersionStamp.Default));
// wait for listener
var workspaceListener = listenerProvider.GetWaiter(FeatureAttribute.Workspace);
await workspaceListener.ExpeditedWaitAsync();
var listener = listenerProvider.GetWaiter(FeatureAttribute.SolutionChecksumUpdater);
await listener.ExpeditedWaitAsync();
// checksum should already exist
Assert.True(workspace.CurrentSolution.State.TryGetStateChecksums(out _));
checksumUpdater.Shutdown();
}
protected Solution CreateOrOpenSolution(bool nullPaths = false)
{
var solutionFile = Path.Combine(_persistentFolder, "Solution1.sln");
var newSolution = !File.Exists(solutionFile);
if (newSolution)
{
File.WriteAllText(solutionFile, "");
}
var info = SolutionInfo.Create(SolutionId.CreateNewId(), VersionStamp.Create(), solutionFile);
var workspace = new AdhocWorkspace();
workspace.AddSolution(info);
var solution = workspace.CurrentSolution;
if (newSolution)
{
var projectFile = Path.Combine(Path.GetDirectoryName(solutionFile), "Project1.csproj");
File.WriteAllText(projectFile, "");
solution = solution.AddProject(ProjectInfo.Create(ProjectId.CreateNewId(), VersionStamp.Create(), "Project1", "Project1", LanguageNames.CSharp,
filePath: nullPaths ? null : projectFile));
var project = solution.Projects.Single();
var documentFile = Path.Combine(Path.GetDirectoryName(projectFile), "Document1.cs");
File.WriteAllText(documentFile, "");
solution = solution.AddDocument(DocumentInfo.Create(DocumentId.CreateNewId(project.Id), "Document1",
filePath: nullPaths ? null : documentFile));
}
return(solution);
}
private void LoadSolution(string path)
{
Logger.Log("loading solution: " + path);
string dir = Path.GetDirectoryName(path);
SolutionId solutionId = SolutionId.CreateNewId();
VersionStamp version = VersionStamp.Create();
SolutionInfo solutionInfo = SolutionInfo.Create(solutionId, version, path);
solution = workspace.AddSolution(solutionInfo);
using (FileStream file = File.OpenRead(path))
{
using StreamReader reader = new StreamReader(file);
while (reader.EndOfStream == false)
{
string line = reader.ReadLine();
if (line.StartsWith("Project"))
{
string pattern = @"^Project\(""\{.+?\}""\) = ""(\w+?)"", ""(.+?)"", ""\{(.+?)\}""";
Match match = Regex.Match(line, pattern);
string projectName = match.Groups[1].Value;
string projectPath = Path.Combine(dir, match.Groups[2].Value);
string projectGuid = match.Groups[3].Value;
LoadProject(projectName, projectPath, ProjectId.CreateFromSerialized(Guid.Parse(projectGuid)));
}
}
}
Logger.Log("");
}
public void TestRemoteWorkspaceCircularReferences()
{
using (var tempRoot = new Microsoft.CodeAnalysis.Test.Utilities.TempRoot())
{
var file = tempRoot.CreateDirectory().CreateFile("p1.dll");
file.CopyContentFrom(typeof(object).Assembly.Location);
var p1 = ProjectId.CreateNewId();
var p2 = ProjectId.CreateNewId();
var solutionInfo = SolutionInfo.Create(
SolutionId.CreateNewId(), VersionStamp.Create(), "",
new[]
{
ProjectInfo.Create(
p1, VersionStamp.Create(), "p1", "p1", LanguageNames.CSharp, outputFilePath: file.Path,
projectReferences: new [] { new ProjectReference(p2) }),
ProjectInfo.Create(
p2, VersionStamp.Create(), "p2", "p2", LanguageNames.CSharp,
metadataReferences: new [] { MetadataReference.CreateFromFile(file.Path) })
});
var remoteWorkspace = new RemoteWorkspace(workspaceKind: "test");
// this shouldn't throw exception
remoteWorkspace.TryAddSolutionIfPossible(solutionInfo, workspaceVersion: 1, out var solution);
Assert.NotNull(solution);
}
}
public void TestP2PReference()
{
var workspace = new AdhocWorkspace();
var project1 = ProjectInfo.Create(ProjectId.CreateNewId(), VersionStamp.Default, "proj1", "proj1", LanguageNames.CSharp);
var project2 = ProjectInfo.Create(ProjectId.CreateNewId(), VersionStamp.Default, "proj2", "proj2", LanguageNames.CSharp, projectReferences: SpecializedCollections.SingletonEnumerable(new ProjectReference(project1.Id)));
var solutionInfo = SolutionInfo.Create(SolutionId.CreateNewId(), VersionStamp.Default, projects: new ProjectInfo[] { project1, project2 });
var solution = workspace.AddSolution(solutionInfo);
var instance = new object();
var weak = new WeakReference(instance);
var cacheService = new ProjectCacheService(workspace, int.MaxValue);
using (var cache = cacheService.EnableCaching(project2.Id))
{
cacheService.CacheObjectIfCachingEnabledForKey(project1.Id, (object)null, instance);
instance = null;
solution = null;
workspace.OnProjectRemoved(project1.Id);
workspace.OnProjectRemoved(project2.Id);
}
// make sure p2p reference doesn't go to implicit cache
CollectGarbage();
Assert.False(weak.IsAlive);
}
private static SolutionInfo GetInitialSolutionInfo(TestWorkspace workspace)
{
var projectId1 = ProjectId.CreateNewId();
var projectId2 = ProjectId.CreateNewId();
return(SolutionInfo.Create(SolutionId.CreateNewId(), VersionStamp.Create(),
projects: new[]
{
ProjectInfo.Create(projectId1, VersionStamp.Create(), "P1", "P1", LanguageNames.CSharp,
documents: new[]
{
DocumentInfo.Create(DocumentId.CreateNewId(projectId1), "D1"),
DocumentInfo.Create(DocumentId.CreateNewId(projectId1), "D2"),
DocumentInfo.Create(DocumentId.CreateNewId(projectId1), "D3"),
DocumentInfo.Create(DocumentId.CreateNewId(projectId1), "D4"),
DocumentInfo.Create(DocumentId.CreateNewId(projectId1), "D5")
}),
ProjectInfo.Create(projectId2, VersionStamp.Create(), "P2", "P2", LanguageNames.CSharp,
documents: new[]
{
DocumentInfo.Create(DocumentId.CreateNewId(projectId2), "D1"),
DocumentInfo.Create(DocumentId.CreateNewId(projectId2), "D2"),
DocumentInfo.Create(DocumentId.CreateNewId(projectId2), "D3"),
DocumentInfo.Create(DocumentId.CreateNewId(projectId2), "D4"),
DocumentInfo.Create(DocumentId.CreateNewId(projectId2), "D5")
})
}));
}
protected static Project CreateProject(string[] sources, string language = LanguageNames.CSharp)
{
string fileNamePrefix = DefaultFilePathPrefix;
string fileExt = language == LanguageNames.CSharp ? CSharpDefaultFileExt : VisualBasicDefaultExt;
var solutionId = SolutionId.CreateNewId("TestSolution");
var projectId = ProjectId.CreateNewId(debugName: TestProjectName);
var solution = new CustomWorkspace(solutionId)
.CurrentSolution
.AddProject(projectId, TestProjectName, TestProjectName, language)
.AddMetadataReference(projectId, CorlibReference)
.AddMetadataReference(projectId, CSharpSymbolsReference)
.AddMetadataReference(projectId, TestBase.SystemRef);
int count = 0;
foreach (var source in sources)
{
var newFileName = fileNamePrefix + count + "." + fileExt;
var documentId = DocumentId.CreateNewId(projectId, debugName: newFileName);
solution = solution.AddDocument(documentId, newFileName, SourceText.From(source));
count++;
}
return(solution.GetProject(projectId));
}
