fix: file path normalization (#16)

* fix: file path normalization

* normalize project paths

Author: Nsidorenco

lua/neotest-vstest/client.lua

@@ -25,11 +25,11 @@ function client_discovery.get_client_for_project(project, solution)
   -- If not then do not create a client.
   local solution_projects = solution and dotnet_utils.get_solution_projects(solution)
   if solution_projects and #solution_projects.projects > 0 then
-    local project_files = vim.tbl_map(function(proj)
-      return proj.proj_file
-    end, solution_projects.projects)
+    local exists_in_solution = vim.iter(solution_projects.projects):any(function(solution_project)
+      return solution_project == project
+    end)
 
-    if not vim.list_contains(project_files, project.proj_file) then
+    if not exists_in_solution then
       logger.debug(
         "neotest-vstest: project is not part of the solution projects: "
           .. vim.inspect(solution_projects.projects)

lua/neotest-vstest/dotnet_utils.lua

@@ -116,6 +116,7 @@ local project_semaphore = {}
 ---@param path string
 ---@return DotnetProjectInfo?
 function dotnet_utils.get_proj_info(path)
+  path = vim.fs.normalize(path)
   logger.debug("neotest-vstest: getting project info for " .. path)
 
   local proj_file
@@ -208,7 +209,7 @@ function dotnet_utils.get_proj_info(path)
 
   ---@class DotnetProjectInfo
   local proj_data = {
-    proj_file = proj_file,
+    proj_file = vim.fs.normalize(proj_file),
     dll_file = properties.TargetPath,
     proj_dir = properties.MSBuildProjectDirectory,
     is_test_project = properties.IsTestProject == "true",
@@ -217,7 +218,7 @@ function dotnet_utils.get_proj_info(path)
 
   setmetatable(proj_data, {
     __eq = function(a, b)
-      return a.proj_file == b.proj_file
+      return vim.fs.normalize(a.proj_file or "") == vim.fs.normalize(b.proj_file or "")
     end,
   })
 
@@ -230,7 +231,7 @@ function dotnet_utils.get_proj_info(path)
   proj_info_cache[proj_data.proj_file] = proj_data
 
   for _, item in ipairs(output.Items.Compile) do
-    file_to_project_map[item.FullPath] = proj_data.proj_file
+    file_to_project_map[vim.fs.normalize(item.FullPath)] = proj_data.proj_file
   end
 
   semaphore.release()

lua/neotest-vstest/init.lua

@@ -311,6 +311,7 @@ function DotnetNeotestAdapter.discover_positions(path)
   local tests_in_file = client:discover_tests_for_path(path)
 
   if not tests_in_file or next(tests_in_file) == nil then
+    logger.debug(string.format("neotest-vstest: no tests found for file %s", path))
     return
   end
 

lua/neotest-vstest/mtp/init.lua

@@ -38,6 +38,7 @@ local function map_test_cases(project, test_nodes)
   local test_cases = {}
   for _, node in ipairs(test_nodes) do
     local location = node["location.file"] or project.proj_file
+    location = location and vim.fs.normalize(location)
     local line_number = node["location.line-start"] or node["location.line-end"] or 0
     local fully_qualified_name = node["location.type"]
       or node["location.method"]
@@ -92,6 +93,7 @@ end
 
 function Client:discover_tests_for_path(path)
   self:discover_tests(path)
+  path = vim.fs.normalize(path)
   return self.test_cases[path]
 end
 

lua/neotest-vstest/vstest/client.lua

@@ -42,7 +42,8 @@ function M.discover_tests_in_project(runner, project)
     for _, line in ipairs(lines) do
       ---@type { File: string, Test: table }
       local decoded = vim.json.decode(line, { luanil = { object = true } }) or {}
-      local tests = tests_in_files[decoded.File] or {}
+      local file = vim.fs.normalize(decoded.File or "")
+      local tests = tests_in_files[file] or {}
 
       local test = {
         [decoded.Test.Id] = {
@@ -53,7 +54,7 @@ function M.discover_tests_in_project(runner, project)
         },
       }
 
-      tests_in_files[decoded.File] = vim.tbl_extend("force", tests, test)
+      tests_in_files[file] = vim.tbl_extend("force", tests, test)
     end
 
     -- DisplayName may be almost equal to FullyQualifiedName of a test

lua/neotest-vstest/vstest/init.lua

@@ -76,6 +76,7 @@ end
 
 function Client:discover_tests_for_path(path)
   self:discover_tests(path)
+  path = vim.fs.normalize(path)
   return self.test_cases[path]
 end