public async Task LoadOnDemandProjectAndItsReference()
{
var configData = new Dictionary <string, string> {
[$"MsBuild:{nameof(MSBuildOptions.LoadProjectsOnDemand)}"] = "true"
}.ToConfiguration();
using (var testProject = await TestAssets.Instance.GetTestProjectAsync("TwoProjectsWithSolution"))
using (var host = CreateMSBuildTestHost(testProject.Directory, configurationData: configData))
{
MSBuildWorkspaceInfo workspaceInfo = await host.RequestMSBuildWorkspaceInfoAsync();
// Expect empty workspace initially since no documents have been requested yet
Assert.Null(workspaceInfo.SolutionPath);
Assert.NotNull(workspaceInfo.Projects);
Assert.Equal(0, workspaceInfo.Projects.Count);
// Requesting app document should load both projects
MembersAsTreeService membersAsTreeService = host.GetRequestHandler <MembersAsTreeService>(OmniSharpEndpoints.MembersTree);
var request = new MembersTreeRequest {
FileName = Path.Combine(testProject.Directory, "App", "Program.cs")
};
FileMemberTree response = await membersAsTreeService.Handle(request);
workspaceInfo = await host.RequestMSBuildWorkspaceInfoAsync();
Assert.NotNull(request);
Assert.Null(workspaceInfo.SolutionPath);
Assert.NotNull(workspaceInfo.Projects);
Assert.Equal(2, workspaceInfo.Projects.Count);
Assert.Equal("App.csproj", Path.GetFileName(workspaceInfo.Projects[0].Path));
Assert.Equal("Lib.csproj", Path.GetFileName(workspaceInfo.Projects[1].Path));
}
}
private static async Task <FileMemberElement> GetContainingMemberAsync(OmniSharpTestHost host, string filePath, int line, int column)
{
var membersAsTreeService = host.GetRequestHandler <MembersAsTreeService>(OmniSharpEndpoints.MembersTree);
var request = new MembersTreeRequest
{
FileName = filePath
};
var response = await membersAsTreeService.Handle(request);
FileMemberElement containingMember = null;
foreach (var node in response.TopLevelTypeDefinitions)
{
foreach (var child in node.ChildNodes)
{
if (child.Location.Contains(line, column))
{
Assert.Null(containingMember);
containingMember = child;
}
}
}
Assert.NotNull(containingMember);
return(containingMember);
}
public async override Task <CodeLensContainer> Handle(CodeLensParams request, CancellationToken token)
{
var omnisharpRequest = new MembersTreeRequest()
{
FileName = Helpers.FromUri(request.TextDocument.Uri),
};
var omnisharpResponse = await _membersAsTreeHandler.Handle(omnisharpRequest);
var codeLenseContainer = new List <CodeLens>();
foreach (var node in omnisharpResponse.TopLevelTypeDefinitions)
{
ToCodeLens(request.TextDocument, node, codeLenseContainer);
}
return(codeLenseContainer);
}
public async Task <DocumentSymbolInformationContainer> Handle(DocumentSymbolParams request, CancellationToken token)
{
var omnisharpRequest = new MembersTreeRequest()
{
FileName = Helpers.FromUri(request.TextDocument.Uri),
};
var omnisharpResponse = await _membersAsTreeHandler.Handle(omnisharpRequest);
var symbolInformationContainer = new List <DocumentSymbolInformation>();
foreach (var node in omnisharpResponse.TopLevelTypeDefinitions)
{
ToDocumentSymbol(node, symbolInformationContainer);
}
return(symbolInformationContainer);
}
