public async Task<GetTestCommandResponse> GetTestCommand(TestCommandRequest request)
{
var quickFixes = new List<QuickFix>();
var document = _workspace.GetDocument(request.FileName);
var response = new GetTestCommandResponse();
if (document != null)
{
var semanticModel = await document.GetSemanticModelAsync();
var syntaxTree = semanticModel.SyntaxTree;
var sourceText = await document.GetTextAsync();
var position = sourceText.Lines.GetPosition(new LinePosition(request.Line - 1, request.Column - 1));
var node = syntaxTree.GetRoot().FindToken(position).Parent;
SyntaxNode method = node.FirstAncestorOrSelf<MethodDeclarationSyntax>();
SyntaxNode type = GetTypeDeclaration(node);
if (type == null)
{
return response;
}
var symbol = semanticModel.GetDeclaredSymbol(method ?? type);
var context = new TestContext(document.Project.FilePath, request.Type, symbol);
response.TestCommand = _testCommandProviders
.Select(t => t.GetTestCommand(context))
.FirstOrDefault(c => c != null);
var directory = Path.GetDirectoryName(document.Project.FilePath);
response.Directory = directory;
}
return response;
}
private async Task<string> GetTestCommandArgumentsAsync(string source, TestCommandType testType = TestCommandType.Single)
{
var workspace = TestHelpers.CreateSimpleWorkspace(source);
var context = new DnxContext();
var projectName = "project.json";
var projectCounter = 1;
context.ProjectContextMapping.Add(projectName, projectCounter);
context.Projects.Add(projectCounter, new Project
{
Path = "project.json",
Commands = { { "test", "Xunit.KRunner" } }
});
var testCommandProviders = new[] { new DnxTestCommandProvider(context, new FakeEnvironment(), new FakeLoggerFactory(), new NullEventEmitter(), new FakeOmniSharpOptions()) };
var controller = new TestCommandController(workspace, testCommandProviders);
var lineColumn = TestHelpers.GetLineAndColumnFromDollar(source);
var request = new TestCommandRequest
{
Line = lineColumn.Line,
Column = lineColumn.Column,
FileName = "dummy.cs",
Buffer = source.Replace("$", ""),
Type = testType
};
var bufferFilter = new UpdateBufferFilter(workspace);
bufferFilter.OnActionExecuting(TestHelpers.CreateActionExecutingContext(request, controller));
var testCommand = await controller.GetTestCommand(request);
return testCommand.TestCommand;
}