private static TestHostProject CreateProject(
XElement workspaceElement,
XElement projectElement,
ExportProvider exportProvider,
TestWorkspace workspace,
IDocumentServiceProvider documentServiceProvider,
ref int projectId,
ref int documentId)
{
AssertNoChildText(projectElement);
var language = GetLanguage(workspace, projectElement);
var assemblyName = GetAssemblyName(workspace, projectElement, ref projectId);
string filePath;
var projectName = projectElement.Attribute(ProjectNameAttribute)?.Value ?? assemblyName;
if (projectElement.Attribute(FilePathAttributeName) != null)
{
filePath = projectElement.Attribute(FilePathAttributeName).Value;
if (string.Compare(filePath, NullFilePath, StringComparison.Ordinal) == 0)
{
// allow explicit null file path
filePath = null;
}
}
else
{
filePath = projectName +
(language == LanguageNames.CSharp ? ".csproj" :
language == LanguageNames.VisualBasic ? ".vbproj" : ("." + language));
}
var languageServices = workspace.Services.GetLanguageServices(language);
var parseOptions = GetParseOptions(projectElement, language, languageServices);
var compilationOptions = CreateCompilationOptions(workspace, projectElement, language, parseOptions);
var rootNamespace = GetRootNamespace(workspace, compilationOptions, projectElement);
var references = CreateReferenceList(workspace, projectElement);
var analyzers = CreateAnalyzerList(projectElement);
var documents = new List <TestHostDocument>();
var documentElements = projectElement.Elements(DocumentElementName).ToList();
foreach (var documentElement in documentElements)
{
var document = CreateDocument(
workspace,
workspaceElement,
documentElement,
exportProvider,
languageServices,
documentServiceProvider,
ref documentId);
documents.Add(document);
}
var additionalDocuments = new List <TestHostDocument>();
var additionalDocumentElements = projectElement.Elements(AdditionalDocumentElementName).ToList();
foreach (var additionalDocumentElement in additionalDocumentElements)
{
var document = CreateDocument(
workspace,
workspaceElement,
additionalDocumentElement,
exportProvider,
languageServices,
documentServiceProvider,
ref documentId);
additionalDocuments.Add(document);
}
var analyzerConfigDocuments = new List <TestHostDocument>();
var analyzerConfigElements = projectElement.Elements(AnalyzerConfigDocumentElementName).ToList();
foreach (var analyzerConfigElement in analyzerConfigElements)
{
var document = CreateDocument(
workspace,
workspaceElement,
analyzerConfigElement,
exportProvider,
languageServices,
documentServiceProvider,
ref documentId);
analyzerConfigDocuments.Add(document);
}
return(new TestHostProject(languageServices, compilationOptions, parseOptions, assemblyName, projectName, references, documents, additionalDocuments, analyzerConfigDocuments, filePath: filePath, analyzerReferences: analyzers, defaultNamespace: rootNamespace));
}
private static TestHostDocument CreateDocument(
TestWorkspace workspace,
XElement workspaceElement,
XElement documentElement,
ExportProvider exportProvider,
HostLanguageServices languageServiceProvider,
IDocumentServiceProvider documentServiceProvider,
ref int documentId)
{
string markupCode;
string filePath;
var isLinkFileAttribute = documentElement.Attribute(IsLinkFileAttributeName);
var isLinkFile = isLinkFileAttribute != null && ((bool?)isLinkFileAttribute).HasValue && ((bool?)isLinkFileAttribute).Value;
if (isLinkFile)
{
// This is a linked file. Use the filePath and markup from the referenced document.
var originalAssemblyName = documentElement.Attribute(LinkAssemblyNameAttributeName)?.Value;
var originalProjectName = documentElement.Attribute(LinkProjectNameAttributeName)?.Value;
if (originalAssemblyName == null && originalProjectName == null)
{
throw new ArgumentException($"Linked files must specify either a {LinkAssemblyNameAttributeName} or {LinkProjectNameAttributeName}");
}
var originalProject = workspaceElement.Elements(ProjectElementName).FirstOrDefault(p =>
{
if (originalAssemblyName != null)
{
return(p.Attribute(AssemblyNameAttributeName)?.Value == originalAssemblyName);
}
else
{
return(p.Attribute(ProjectNameAttribute)?.Value == originalProjectName);
}
});
if (originalProject == null)
{
if (originalProjectName != null)
{
throw new ArgumentException($"Linked file's {LinkProjectNameAttributeName} '{originalProjectName}' project not found.");
}
else
{
throw new ArgumentException($"Linked file's {LinkAssemblyNameAttributeName} '{originalAssemblyName}' project not found.");
}
}
var originalDocumentPath = documentElement.Attribute(LinkFilePathAttributeName)?.Value;
if (originalDocumentPath == null)
{
throw new ArgumentException($"Linked files must specify a {LinkFilePathAttributeName}");
}
documentElement = originalProject.Elements(DocumentElementName).FirstOrDefault(d =>
{
return(d.Attribute(FilePathAttributeName)?.Value == originalDocumentPath);
});
if (documentElement == null)
{
throw new ArgumentException($"Linked file's LinkFilePath '{originalDocumentPath}' file not found.");
}
}
markupCode = documentElement.NormalizedValue();
filePath = GetFilePath(workspace, documentElement, ref documentId);
var folders = GetFolders(documentElement);
var optionsElement = documentElement.Element(ParseOptionsElementName);
// TODO: Allow these to be specified.
var codeKind = SourceCodeKind.Regular;
if (optionsElement != null)
{
var attr = optionsElement.Attribute(KindAttributeName);
codeKind = attr == null
? SourceCodeKind.Regular
: (SourceCodeKind)Enum.Parse(typeof(SourceCodeKind), attr.Value);
}
TestFileMarkupParser.GetPositionAndSpans(markupCode,
out var code, out int?cursorPosition, out ImmutableDictionary <string, ImmutableArray <TextSpan> > spans);
var testDocumentServiceProvider = GetDocumentServiceProvider(documentElement);
if (documentServiceProvider == null)
{
documentServiceProvider = testDocumentServiceProvider;
}
else if (testDocumentServiceProvider != null)
{
AssertEx.Fail($"The document attributes on file {filePath} conflicted");
}
return(new TestHostDocument(
exportProvider, languageServiceProvider, code, filePath, cursorPosition, spans, codeKind, folders, isLinkFile, documentServiceProvider));
}
public DynamicFileInfo(string filePath, SourceCodeKind sourceCodeKind, TextLoader textLoader, IDocumentServiceProvider documentServiceProvider)
{
FilePath = filePath;
SourceCodeKind = SourceCodeKind;
TextLoader = textLoader;
DocumentServiceProvider = documentServiceProvider;
}
internal void InitializeDocuments(
XElement workspaceElement,
bool openDocuments = true,
IDocumentServiceProvider documentServiceProvider = null)
{
if (workspaceElement.Name != WorkspaceElementName)
{
throw new ArgumentException();
}
var projectNameToTestHostProject = new Dictionary <string, TestHostProject>();
var projectElementToProjectName = new Dictionary <XElement, string>();
var projectIdentifier = 0;
var documentIdentifier = 0;
foreach (var projectElement in workspaceElement.Elements(ProjectElementName))
{
var project = CreateProject(
workspaceElement,
projectElement,
ExportProvider,
this,
documentServiceProvider,
ref projectIdentifier,
ref documentIdentifier);
Assert.False(projectNameToTestHostProject.ContainsKey(project.Name), $"The workspace XML already contains a project with name {project.Name}");
projectNameToTestHostProject.Add(project.Name, project);
projectElementToProjectName.Add(projectElement, project.Name);
Projects.Add(project);
}
var documentFilePaths = new HashSet <string>();
foreach (var project in projectNameToTestHostProject.Values)
{
foreach (var document in project.Documents)
{
Assert.True(document.IsLinkFile || documentFilePaths.Add(document.FilePath));
Documents.Add(document);
}
}
var submissions = CreateSubmissions(workspaceElement.Elements(SubmissionElementName), ExportProvider);
foreach (var submission in submissions)
{
projectNameToTestHostProject.Add(submission.Name, submission);
Documents.Add(submission.Documents.Single());
}
var solution = new TestHostSolution(projectNameToTestHostProject.Values.ToArray());
AddTestSolution(solution);
foreach (var projectElement in workspaceElement.Elements(ProjectElementName))
{
foreach (var projectReference in projectElement.Elements(ProjectReferenceElementName))
{
var fromName = projectElementToProjectName[projectElement];
var toName = projectReference.Value;
var fromProject = projectNameToTestHostProject[fromName];
var toProject = projectNameToTestHostProject[toName];
var aliases = projectReference.Attributes(AliasAttributeName).Select(a => a.Value).ToImmutableArray();
OnProjectReferenceAdded(fromProject.Id, new ProjectReference(toProject.Id, aliases.Any() ? aliases : default));
}
}
for (var i = 1; i < submissions.Count; i++)
{
if (submissions[i].CompilationOptions == null)
{
continue;
}
for (var j = i - 1; j >= 0; j--)
{
if (submissions[j].CompilationOptions != null)
{
OnProjectReferenceAdded(submissions[i].Id, new ProjectReference(submissions[j].Id));
break;
}
}
}
foreach (var project in projectNameToTestHostProject.Values)
{
foreach (var document in project.Documents)
{
if (openDocuments)
{
// This implicitly opens the document in the workspace by fetching the container.
document.GetOpenTextContainer();
}
}
}
}
private static TestHostDocument CreateDocument(
TestWorkspace workspace,
XElement workspaceElement,
XElement documentElement,
string language,
ExportProvider exportProvider,
HostLanguageServices languageServiceProvider,
Dictionary <string, ITextBuffer> filePathToTextBufferMap,
IDocumentServiceProvider documentServiceProvider,
ref int documentId)
{
string markupCode;
string filePath;
var isLinkFileAttribute = documentElement.Attribute(IsLinkFileAttributeName);
bool isLinkFile = isLinkFileAttribute != null && ((bool?)isLinkFileAttribute).HasValue && ((bool?)isLinkFileAttribute).Value;
if (isLinkFile)
{
// This is a linked file. Use the filePath and markup from the referenced document.
var originalAssemblyName = documentElement.Attribute(LinkAssemblyNameAttributeName)?.Value;
var originalProjectName = documentElement.Attribute(LinkProjectNameAttributeName)?.Value;
if (originalAssemblyName == null && originalProjectName == null)
{
throw new ArgumentException($"Linked files must specify either a {LinkAssemblyNameAttributeName} or {LinkProjectNameAttributeName}");
}
var originalProject = workspaceElement.Elements(ProjectElementName).FirstOrDefault(p =>
{
if (originalAssemblyName != null)
{
return(p.Attribute(AssemblyNameAttributeName)?.Value == originalAssemblyName);
}
else
{
return(p.Attribute(ProjectNameAttribute)?.Value == originalProjectName);
}
});
if (originalProject == null)
{
if (originalProjectName != null)
{
throw new ArgumentException($"Linked file's {LinkProjectNameAttributeName} '{originalProjectName}' project not found.");
}
else
{
throw new ArgumentException($"Linked file's {LinkAssemblyNameAttributeName} '{originalAssemblyName}' project not found.");
}
}
var originalDocumentPath = documentElement.Attribute(LinkFilePathAttributeName)?.Value;
if (originalDocumentPath == null)
{
throw new ArgumentException($"Linked files must specify a {LinkFilePathAttributeName}");
}
documentElement = originalProject.Elements(DocumentElementName).FirstOrDefault(d =>
{
return(d.Attribute(FilePathAttributeName)?.Value == originalDocumentPath);
});
if (documentElement == null)
{
throw new ArgumentException($"Linked file's LinkFilePath '{originalDocumentPath}' file not found.");
}
}
markupCode = documentElement.NormalizedValue();
filePath = GetFilePath(workspace, documentElement, ref documentId);
var folders = GetFolders(documentElement);
var optionsElement = documentElement.Element(ParseOptionsElementName);
// TODO: Allow these to be specified.
var codeKind = SourceCodeKind.Regular;
if (optionsElement != null)
{
var attr = optionsElement.Attribute(KindAttributeName);
codeKind = attr == null
? SourceCodeKind.Regular
: (SourceCodeKind)Enum.Parse(typeof(SourceCodeKind), attr.Value);
}
var contentTypeLanguageService = languageServiceProvider.GetService <IContentTypeLanguageService>();
var contentType = contentTypeLanguageService.GetDefaultContentType();
MarkupTestFile.GetPositionAndSpans(markupCode,
out var code, out var cursorPosition, out IDictionary <string, ImmutableArray <TextSpan> > spans);
// For linked files, use the same ITextBuffer for all linked documents
if (!filePathToTextBufferMap.TryGetValue(filePath, out var textBuffer))
{
textBuffer = EditorFactory.CreateBuffer(contentType.TypeName, exportProvider, code);
filePathToTextBufferMap.Add(filePath, textBuffer);
}
return(new TestHostDocument(
exportProvider, languageServiceProvider, textBuffer, filePath, cursorPosition, spans, codeKind, folders, isLinkFile, documentServiceProvider));
}
internal static TestWorkspace Create(
XElement workspaceElement,
bool completed = true,
bool openDocuments = true,
ExportProvider exportProvider = null,
string workspaceKind = null,
IDocumentServiceProvider documentServiceProvider = null)
{
if (workspaceElement.Name != WorkspaceElementName)
{
throw new ArgumentException();
}
exportProvider = exportProvider ?? TestExportProvider.ExportProviderWithCSharpAndVisualBasic;
var workspace = new TestWorkspace(exportProvider, workspaceKind);
var projectNameToTestHostProject = new Dictionary <string, TestHostProject>();
var documentElementToFilePath = new Dictionary <XElement, string>();
var projectElementToProjectName = new Dictionary <XElement, string>();
var filePathToTextBufferMap = new Dictionary <string, ITextBuffer>();
int projectIdentifier = 0;
int documentIdentifier = 0;
foreach (var projectElement in workspaceElement.Elements(ProjectElementName))
{
var project = CreateProject(
workspaceElement,
projectElement,
exportProvider,
workspace,
documentElementToFilePath,
filePathToTextBufferMap,
documentServiceProvider,
ref projectIdentifier,
ref documentIdentifier);
Assert.False(projectNameToTestHostProject.ContainsKey(project.Name), $"The workspace XML already contains a project with name {project.Name}");
projectNameToTestHostProject.Add(project.Name, project);
projectElementToProjectName.Add(projectElement, project.Name);
workspace.Projects.Add(project);
}
var documentFilePaths = new HashSet <string>();
foreach (var project in projectNameToTestHostProject.Values)
{
foreach (var document in project.Documents)
{
Assert.True(document.IsLinkFile || documentFilePaths.Add(document.FilePath));
}
}
var submissions = CreateSubmissions(workspace, workspaceElement.Elements(SubmissionElementName), exportProvider);
foreach (var submission in submissions)
{
projectNameToTestHostProject.Add(submission.Name, submission);
}
var solution = new TestHostSolution(projectNameToTestHostProject.Values.ToArray());
workspace.AddTestSolution(solution);
foreach (var projectElement in workspaceElement.Elements(ProjectElementName))
{
foreach (var projectReference in projectElement.Elements(ProjectReferenceElementName))
{
var fromName = projectElementToProjectName[projectElement];
var toName = projectReference.Value;
var fromProject = projectNameToTestHostProject[fromName];
var toProject = projectNameToTestHostProject[toName];
var aliases = projectReference.Attributes(AliasAttributeName).Select(a => a.Value).ToImmutableArray();
workspace.OnProjectReferenceAdded(fromProject.Id, new ProjectReference(toProject.Id, aliases.Any() ? aliases : default(ImmutableArray <string>)));
}
}
for (int i = 1; i < submissions.Count; i++)
{
if (submissions[i].CompilationOptions == null)
{
continue;
}
for (int j = i - 1; j >= 0; j--)
{
if (submissions[j].CompilationOptions != null)
{
workspace.OnProjectReferenceAdded(submissions[i].Id, new ProjectReference(submissions[j].Id));
break;
}
}
}
foreach (var project in projectNameToTestHostProject.Values)
{
foreach (var document in project.Documents)
{
if (openDocuments)
{
workspace.OnDocumentOpened(document.Id, document.GetOpenTextContainer(), isCurrentContext: !document.IsLinkFile);
}
workspace.Documents.Add(document);
}
}
return(workspace);
}
public DynamicFileInfo(string filePath, SourceCodeKind sourceCodeKind, TextLoader textLoader, bool designTimeOnly, IDocumentServiceProvider documentServiceProvider)
{
FilePath = filePath;
SourceCodeKind = sourceCodeKind;
TextLoader = textLoader;
DocumentServiceProvider = documentServiceProvider;
DesignTimeOnly = designTimeOnly;
}
/// <summary>
/// Create a new instance of a <see cref="DocumentInfo"/>.
/// </summary>
internal DocumentInfo(DocumentAttributes attributes, TextLoader loader, IDocumentServiceProvider documentServiceProvider)
{
Attributes = attributes;
TextLoader = loader;
DocumentServiceProvider = documentServiceProvider;
}
private static TestHostProject CreateProject(
XElement workspaceElement,
XElement projectElement,
ExportProvider exportProvider,
TestWorkspace workspace,
IDocumentServiceProvider documentServiceProvider,
ref int projectId,
ref int documentId)
{
AssertNoChildText(projectElement);
var language = GetLanguage(workspace, projectElement);
var assemblyName = GetAssemblyName(workspace, projectElement, ref projectId);
string filePath;
var projectName = projectElement.Attribute(ProjectNameAttribute)?.Value ?? assemblyName;
if (projectElement.Attribute(FilePathAttributeName) != null)
{
filePath = projectElement.Attribute(FilePathAttributeName).Value;
if (string.Compare(filePath, NullFilePath, StringComparison.Ordinal) == 0)
{
// allow explicit null file path
filePath = null;
}
}
else
{
filePath = projectName +
(language == LanguageNames.CSharp ? ".csproj" :
language == LanguageNames.VisualBasic ? ".vbproj" : ("." + language));
}
var languageServices = workspace.Services.GetLanguageServices(language);
var parseOptions = GetParseOptions(projectElement, language, languageServices);
var compilationOptions = CreateCompilationOptions(workspace, projectElement, language, parseOptions);
var rootNamespace = GetRootNamespace(workspace, compilationOptions, projectElement);
var references = CreateReferenceList(workspace, projectElement);
var analyzers = CreateAnalyzerList(projectElement);
var documents = new List <TestHostDocument>();
var documentElements = projectElement.Elements(DocumentElementName).ToList();
foreach (var documentElement in documentElements)
{
var document = CreateDocument(
workspace,
workspaceElement,
documentElement,
exportProvider,
languageServices,
documentServiceProvider,
ref documentId);
documents.Add(document);
}
SingleFileTestGenerator testGenerator = null;
foreach (var sourceGeneratedDocumentElement in projectElement.Elements(DocumentFromSourceGeneratorElementName))
{
if (testGenerator is null)
{
testGenerator = new SingleFileTestGenerator();
analyzers.Add(new TestGeneratorReference(testGenerator));
}
var name = GetFileName(workspace, sourceGeneratedDocumentElement, ref documentId);
var markupCode = sourceGeneratedDocumentElement.NormalizedValue();
MarkupTestFile.GetPositionAndSpans(markupCode,
out var code, out var cursorPosition, out IDictionary <string, ImmutableArray <TextSpan> > spans);
var documentFilePath = typeof(SingleFileTestGenerator).Assembly.GetName().Name + '\\' + typeof(SingleFileTestGenerator).FullName + '\\' + name;
var document = new TestHostDocument(exportProvider, languageServices, code, name, documentFilePath, cursorPosition, spans, isSourceGenerated: true);
documents.Add(document);
testGenerator.AddSource(code, name);
}
var additionalDocuments = new List <TestHostDocument>();
var additionalDocumentElements = projectElement.Elements(AdditionalDocumentElementName).ToList();
foreach (var additionalDocumentElement in additionalDocumentElements)
{
var document = CreateDocument(
workspace,
workspaceElement,
additionalDocumentElement,
exportProvider,
languageServices,
documentServiceProvider,
ref documentId);
additionalDocuments.Add(document);
}
var analyzerConfigDocuments = new List <TestHostDocument>();
var analyzerConfigElements = projectElement.Elements(AnalyzerConfigDocumentElementName).ToList();
foreach (var analyzerConfigElement in analyzerConfigElements)
{
var document = CreateDocument(
workspace,
workspaceElement,
analyzerConfigElement,
exportProvider,
languageServices,
documentServiceProvider,
ref documentId);
analyzerConfigDocuments.Add(document);
}
return(new TestHostProject(languageServices, compilationOptions, parseOptions, assemblyName, projectName, references, documents, additionalDocuments, analyzerConfigDocuments, filePath: filePath, analyzerReferences: analyzers, defaultNamespace: rootNamespace));
}
public void SetUp()
{
mockedClient = new Mock <IRestClient>();
provider = new DocumentServiceProvider(mockedClient.Object);
}
private static TestHostProject CreateProject(
XElement workspaceElement,
XElement projectElement,
ExportProvider exportProvider,
TestWorkspace workspace,
Dictionary <XElement, string> documentElementToFilePath,
Dictionary <string, ITextBuffer> filePathToTextBufferMap,
IDocumentServiceProvider documentServiceProvider,
ref int projectId,
ref int documentId)
{
var language = GetLanguage(workspace, projectElement);
var assemblyName = GetAssemblyName(workspace, projectElement, ref projectId);
var defaultNamespace = GetDefaultNamespace(workspace, projectElement);
string filePath;
string projectName = projectElement.Attribute(ProjectNameAttribute)?.Value ?? assemblyName;
if (projectElement.Attribute(FilePathAttributeName) != null)
{
filePath = projectElement.Attribute(FilePathAttributeName).Value;
if (string.Compare(filePath, NullFilePath, StringComparison.Ordinal) == 0)
{
// allow explicit null file path
filePath = null;
}
}
else
{
filePath = projectName +
(language == LanguageNames.CSharp ? ".csproj" :
language == LanguageNames.VisualBasic ? ".vbproj" : ("." + language));
}
var contentTypeRegistryService = exportProvider.GetExportedValue <IContentTypeRegistryService>();
var languageServices = workspace.Services.GetLanguageServices(language);
var parseOptions = GetParseOptions(projectElement, language, languageServices);
var compilationOptions = CreateCompilationOptions(workspace, projectElement, language, parseOptions);
var references = CreateReferenceList(workspace, projectElement);
var analyzers = CreateAnalyzerList(workspace, projectElement);
var documents = new List <TestHostDocument>();
var documentElements = projectElement.Elements(DocumentElementName).ToList();
foreach (var documentElement in documentElements)
{
var document = CreateDocument(
workspace,
workspaceElement,
documentElement,
language,
exportProvider,
languageServices,
filePathToTextBufferMap,
documentServiceProvider,
ref documentId);
documents.Add(document);
documentElementToFilePath.Add(documentElement, document.FilePath);
}
return(new TestHostProject(languageServices, compilationOptions, parseOptions, assemblyName, projectName, references, documents, filePath: filePath, analyzerReferences: analyzers, defaultNamespace: defaultNamespace));
}
