Allow test nearest function

README.md

@@ -146,6 +146,9 @@ Support table based unit test auto generate, parse current function/method name
 | command      | Description |
 | ----------- | ----------- |
 | GoTestFunc    | run test for current func  |
+| GoTestFunc  yourtag  | run test for current func with `-tags yourtag` option |
+| GoTestFile    | run test for current file folder  |
+| GoTestFile  yourtag  | run test for current folder with `-tags yourtag` option |
 | GoAddTest  | |
 | GoAddExpTest  | Add tests for exported funcs|
 | GoAddAllTest  | Add tests for all funcs |
@@ -197,6 +200,7 @@ e.g:
 | ----------- | ----------- |
 | GoDebug    | start debug session |
 | GoDebug test    | start debug session for go test file |
+| GoDebug nearest | start debug session for nearest go test function |
 | GoBreakToggle  | |
 | GoBreakCondition  | conditional break |
 | GoDbgStop  | Stop debug session|

lua/go.lua

@@ -64,7 +64,11 @@ function go.setup(cfg)
   -- vim.cmd([[command! GoTestCompile  :setl makeprg=go\ build | :GoMake]])
   vim.cmd([[command! GoLint         :setl makeprg=golangci-lint\ run\ --out-format\ tab | :GoMake]])
 
-  vim.cmd([[command! GoTestFunc     lua require('go.gotest').test_fun()]])
+  -- e.g. GoTestFunc unit
+  vim.cmd([[command! -nargs=* GoTestFunc     lua require('go.gotest').test_fun(<f-args>)]])
+
+  -- e.g. GoTestFile unit
+  vim.cmd([[command! -nargs=* GoTestFile    lua require('go.gotest').test_file(<f-args>)]])
   vim.cmd([[command! GoAddTest      lua require("go.gotests").fun_test()]])
   vim.cmd([[command! GoAddExpTest   lua require("go.gotests").exported_test()]])
   vim.cmd([[command! GoAddAllTest   lua require("go.gotests").all_test()]])

lua/go/dap.lua

@@ -111,6 +111,18 @@ M.run = function(...)
     request = "launch",
     dlvToolPath = vim.fn.exepath("dlv")
   }
+
+  local row, col = unpack(vim.api.nvim_win_get_cursor(0))
+  row, col = row, col + 1
+
+  local ns = require("go.ts.go").get_func_method_node_at_pos(row, col)
+  if ns == nil or ns == {} then
+    log('ts not not found, debug while file')
+    if mode == 'nearest' then
+      mode = 'test'
+    end
+  end
+
   if mode == 'test' then
     dap_cfg.name = dap_cfg.name .. ' test'
     dap_cfg.mode = "test"
@@ -119,6 +131,14 @@ M.run = function(...)
     dap_cfg.program = "./${relativeFileDirname}"
     dap.configurations.go = {dap_cfg}
     dap.continue()
+  elseif mode == 'nearest' then
+    dap_cfg.name = dap_cfg.name .. ' test_nearest'
+    dap_cfg.mode = "test"
+    dap_cfg.program = "./${relativeFileDirname}"
+    dap_cfg.args = {'-test.run', '^' .. ns.name}
+    log(dap_cfg)
+    dap.configurations.go = {dap_cfg}
+    dap.continue()
   else
     dap_cfg.program = "${file}"
     dap_cfg.args = args

lua/go/gotest.lua

@@ -11,8 +11,30 @@ M.test_fun = function(args)
     return
   end
 
+  local tag = ''
+  utils.log(args)
+  if args ~= nil then
+    tag = [[-tags\ ]] .. args .. [[\ ]]
+  end
+
   utils.log("parnode" .. vim.inspect(ns))
-  local cmd = [[setl makeprg=go\ test\ -v\ -run\ ^]] .. ns.name .. [[\ ]] .. fpath
+  local cmd = [[setl makeprg=go\ test\ ]] .. tag .. [[-v\ -run\ ^]] .. ns.name .. [[\ ]] .. fpath
+                  .. [[ | lua require"go.asyncmake".make()]]
+  utils.log("test cmd", cmd)
+  vim.cmd(cmd)
+end
+
+M.test_file = function(args)
+  local workfolder = vim.lsp.buf.list_workspace_folders()[1]
+  local tag = ''
+  utils.log(args)
+  if args ~= nil then
+    tag = [[-tags\ ]] .. args .. [[\ ]]
+  end
+  local fpath = vim.fn.expand("%:p:h") .. '/..'
+  -- local fpath = './' .. vim.fn.expand('%:h') .. '/...'
+  utils.log("fpath" .. fpath)
+  local cmd = [[setl makeprg=go\ test\ ]] .. tag .. [[-v\ -run\ ]] .. fpath
                   .. [[| lua require"go.asyncmake".make()]]
   utils.log("test cmd", cmd)
   vim.cmd(cmd)