gopher.nvim/lua/gopher/gotests.lua
Smirnov Oleksandr b4fd34ec17 feat(gotests): generate tests only for exported func
docs(gotests): generate test for exported funcs
2022-06-23 13:24:29 +03:00

71 lines
1.6 KiB
Lua

local Job = require "plenary.job"
local ts_utils = require "gopher._utils.ts"
local M = {}
---@param cmd_args table
local function run(cmd_args)
Job
:new({
command = "gotests",
args = cmd_args,
on_exit = function(_, retval)
if retval ~= 0 then
print("command exited with code " .. retval)
return
end
print "unit test(s) generated"
end,
})
:start()
end
---@param args table
local function add_test(args)
local fpath = vim.fn.expand "%" ---@diagnostic disable-line: missing-parameter
table.insert(args, "-w")
table.insert(args, fpath)
run(args)
end
---generate unit test for one function
---@param parallel boolean
function M.func_test(parallel)
local ns = ts_utils.get_func_method_node_at_pos(unpack(vim.api.nvim_win_get_cursor(0)))
if ns == nil or ns.name == nil then
print "cursor on func/method and execute the command again"
return
end
local cmd_args = { "-only", ns.name }
if parallel then
table.insert(cmd_args, "-parallel")
end
add_test(cmd_args)
end
---generate unit tests for all functions in current file
---@param parallel boolean
function M.all_tests(parallel)
local cmd_args = { "-all" }
if parallel then
table.insert(cmd_args, "-parallel")
end
add_test(cmd_args)
end
---generate unit tests for all exported functions
---@param parallel boolean
function M.all_exported_tests(parallel)
local cmd_args = {}
if parallel then
table.insert(cmd_args, "-parallel")
end
table.insert(cmd_args, "-exported")
add_test(cmd_args)
end
return M