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local a = require "plenary.async_lib.tests"
local config = require "lvim.config"
a.describe("config-loader", function()
local user_config_path = config:get_user_config_path()
a.it("should be able to find user-config", function()
assert.equal(user_config_path, get_config_dir() .. "/config.lua")
end)
a.it("should be able to load user-config without errors", function()
config:load(user_config_path)
local errmsg = vim.fn.eval "v:errmsg"
local exception = vim.fn.eval "v:exception"
assert.equal("", errmsg) -- v:errmsg was not updated.
assert.equal("", exception)
end)
a.it("should be able to reload user-config without errors", function()
config:load(user_config_path)
local test_path = "/tmp/lvim"
os.execute(string.format([[echo "vim.opt.undodir = '%s'" >> %s]], test_path, user_config_path))
config:reload()
vim.schedule(function()
assert.equal(vim.opt.undodir:get()[1], test_path)
end)
end)
a.it("should not get interrupted by errors in user-config", function()
local test_path = "/tmp/lunarvim"
os.execute(string.format([[echo "vim.opt.undodir = '%s'" >> %s]], test_path, user_config_path))
config:reload()
vim.schedule(function()
assert.equal(vim.opt.undodir:get()[1], test_path)
end)
os.execute(string.format("echo 'bad_string_test' >> %s", user_config_path))
local error_handler = function(msg)
return msg
end
local err = xpcall(config:reload(), error_handler)
assert.falsy(err)
vim.schedule(function()
assert.equal(vim.opt.undodir:get()[1], test_path)
local errmsg = vim.fn.eval "v:errmsg"
local exception = vim.fn.eval "v:exception"
assert.equal("", errmsg) -- v:errmsg was not updated.
assert.equal("", exception)
os.execute(string.format("echo '' > %s", user_config_path))
end)
end)
end)
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