internal void AddTestSolution(TestHostSolution solution) =>
this.OnSolutionAdded(
SolutionInfo.Create(
solution.Id,
solution.Version,
solution.FilePath,
projects: solution.Projects.Select(p => p.ToProjectInfo())
)
);
internal void SetSolution(TestHostSolution solution)
{
// set up back pointer to this project.
if (this.Documents != null)
{
foreach (var doc in this.Documents)
{
doc.SetProject(this);
}
foreach (var doc in this.AdditionalDocuments)
{
doc.SetProject(this);
}
}
}
public static async Task <TestWorkspace> CreateWorkspaceAsync(
XElement workspaceElement,
bool completed = true,
bool openDocuments = true,
ExportProvider exportProvider = null,
string workspaceKind = null)
{
if (workspaceElement.Name != WorkspaceElementName)
{
throw new ArgumentException();
}
exportProvider = exportProvider ?? TestExportProvider.ExportProviderWithCSharpAndVisualBasic;
var workspace = new TestWorkspace(exportProvider, workspaceKind);
var projectMap = new Dictionary <string, TestHostProject>();
var documentElementToFilePath = new Dictionary <XElement, string>();
var projectElementToAssemblyName = 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,
projectElementToAssemblyName,
documentElementToFilePath,
filePathToTextBufferMap,
ref projectIdentifier,
ref documentIdentifier);
Assert.False(projectMap.ContainsKey(project.AssemblyName));
projectMap.Add(project.AssemblyName, project);
workspace.Projects.Add(project);
}
var documentFilePaths = new HashSet <string>();
foreach (var project in projectMap.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)
{
projectMap.Add(submission.AssemblyName, submission);
}
var solution = new TestHostSolution(projectMap.Values.ToArray());
workspace.AddTestSolution(solution);
foreach (var projectElement in workspaceElement.Elements(ProjectElementName))
{
foreach (var projectReference in projectElement.Elements(ProjectReferenceElementName))
{
var fromName = projectElementToAssemblyName[projectElement];
var toName = projectReference.Value;
var fromProject = projectMap[fromName];
var toProject = projectMap[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 projectMap.Values)
{
foreach (var document in project.Documents)
{
if (openDocuments)
{
await workspace.OnDocumentOpenedAsync(document.Id, document.GetOpenTextContainer(), isCurrentContext : !document.IsLinkFile);
}
workspace.Documents.Add(document);
}
}
return(workspace);
}
internal static TestWorkspace Create(
XElement workspaceElement,
bool completed = true,
bool openDocuments = true,
ExportProvider exportProvider = null,
string workspaceKind = null,
IDocumentServiceProvider documentServiceProvider = null,
bool ignoreUnchangeableDocumentsWhenApplyingChanges = true)
{
if (workspaceElement.Name != WorkspaceElementName)
{
throw new ArgumentException();
}
exportProvider ??= TestExportProvider.ExportProviderWithCSharpAndVisualBasic;
var workspace = new TestWorkspace(exportProvider, workspaceKind, ignoreUnchangeableDocumentsWhenApplyingChanges: ignoreUnchangeableDocumentsWhenApplyingChanges);
var projectNameToTestHostProject = new Dictionary <string, TestHostProject>();
var projectElementToProjectName = new Dictionary <XElement, string>();
var filePathToTextBufferMap = new Dictionary <string, ITextBuffer>();
var projectIdentifier = 0;
var documentIdentifier = 0;
foreach (var projectElement in workspaceElement.Elements(ProjectElementName))
{
var project = CreateProject(
workspaceElement,
projectElement,
exportProvider,
workspace,
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));
workspace.Documents.Add(document);
}
}
var submissions = CreateSubmissions(workspace, workspaceElement.Elements(SubmissionElementName), exportProvider);
foreach (var submission in submissions)
{
projectNameToTestHostProject.Add(submission.Name, submission);
workspace.Documents.Add(submission.Documents.Single());
}
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));
}
}
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)
{
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)
{
// This implicitly opens the document in the workspace by fetching the container.
document.GetOpenTextContainer();
}
}
}
return(workspace);
}
public static TestWorkspace CreateWorkspace(
XElement workspaceElement,
bool completed = true,
bool openDocuments = true,
ExportProvider exportProvider = null,
string workspaceKind = null)
{
if (workspaceElement.Name != WorkspaceElementName)
{
throw new ArgumentException();
}
exportProvider = exportProvider ?? TestExportProvider.ExportProviderWithCSharpAndVisualBasic;
var workspace = new TestWorkspace(exportProvider, workspaceKind);
var projectMap = new Dictionary<string, TestHostProject>();
var documentElementToFilePath = new Dictionary<XElement, string>();
var projectElementToAssemblyName = 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,
projectElementToAssemblyName,
documentElementToFilePath,
filePathToTextBufferMap,
ref projectIdentifier,
ref documentIdentifier);
Assert.False(projectMap.ContainsKey(project.AssemblyName));
projectMap.Add(project.AssemblyName, project);
workspace.Projects.Add(project);
}
var documentFilePaths = new HashSet<string>();
foreach (var project in projectMap.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)
{
projectMap.Add(submission.AssemblyName, submission);
}
var solution = new TestHostSolution(projectMap.Values.ToArray());
workspace.AddTestSolution(solution);
foreach (var projectElement in workspaceElement.Elements(ProjectElementName))
{
foreach (var projectReference in projectElement.Elements(ProjectReferenceElementName))
{
var fromName = projectElementToAssemblyName[projectElement];
var toName = projectReference.Value;
var fromProject = projectMap[fromName];
var toProject = projectMap[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 projectMap.Values)
{
foreach (var document in project.Documents)
{
if (openDocuments)
{
workspace.OnDocumentOpened(document.Id, document.GetOpenTextContainer(), isCurrentContext: !document.IsLinkFile);
}
workspace.Documents.Add(document);
}
}
return workspace;
}
internal void SetSolution(TestHostSolution solution)
{
// set up back pointer to this project.
if (this.Documents != null)
{
foreach (var doc in this.Documents)
{
doc.SetProject(this);
}
foreach (var doc in this.AdditionalDocuments)
{
doc.SetProject(this);
}
}
}
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 && !document.IsSourceGenerated)
{
// This implicitly opens the document in the workspace by fetching the container.
document.GetOpenTextContainer();
}
}
}
}