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));
}
}
public static async Task <FileMemberTree> TranslateAsync(this FileMemberTree response, OmniSharpWorkspace workspace, Request request)
{
var zeroIndex = await LineIndexHelper.TranslateToGenerated(request.FileName, 0, workspace);
var topLevelTypeDefinitions = new List <FileMemberElement>();
foreach (var topLevelTypeDefinition in response.TopLevelTypeDefinitions)
{
if (topLevelTypeDefinition.Location.Line < zeroIndex)
{
continue;
}
await topLevelTypeDefinition.TranslateAsync(workspace, request);
if (topLevelTypeDefinition.Location.Line >= 0)
{
topLevelTypeDefinitions.Add(topLevelTypeDefinition);
}
}
response.TopLevelTypeDefinitions = topLevelTypeDefinitions;
return(response);
}