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local a = require "plenary.async_lib.tests"
local utils = require "lvim.utils"
local helpers = require "tests.lvim.helpers"
local spy = require "luassert.spy"
a.describe("lsp workflow", function()
before_each(function()
vim.cmd [[
let v:errmsg = ""
let v:errors = []
]]
end)
after_each(function()
local errmsg = vim.fn.eval "v:errmsg"
local exception = vim.fn.eval "v:exception"
local errors = vim.fn.eval "v:errors"
assert.equal("", errmsg)
assert.equal("", exception)
assert.True(vim.tbl_isempty(errors))
end)
lvim.lsp.templates_dir = join_paths(get_cache_dir(), "artifacts")
a.it("should be able to delete ftplugin templates", function()
if utils.is_directory(lvim.lsp.templates_dir) then
assert.equal(vim.fn.delete(lvim.lsp.templates_dir, "rf"), 0)
end
assert.False(utils.is_directory(lvim.lsp.templates_dir))
end)
a.it("should be able to generate ftplugin templates", function()
if utils.is_directory(lvim.lsp.templates_dir) then
assert.equal(vim.fn.delete(lvim.lsp.templates_dir, "rf"), 0)
end
require("lvim.lsp").setup()
assert.True(utils.is_directory(lvim.lsp.templates_dir))
end)
a.it("should not include blacklisted servers in the generated templates", function()
require("lvim.lsp").setup()
for _, file in ipairs(vim.fn.glob(lvim.lsp.templates_dir .. "/*.lua", 1, 1)) do
for _, server_name in ipairs(lvim.lsp.override) do
local setup_cmd = string.format([[require("lvim.lsp.manager").setup(%q)]], server_name)
assert.False(helpers.file_contains(file, setup_cmd))
end
end
end)
a.it("should only include one server per generated template", function()
require("lvim.lsp").setup()
local allowed_dupes = { "tailwindcss" }
for _, file in ipairs(vim.fn.glob(lvim.lsp.templates_dir .. "/*.lua", 1, 1)) do
local content = {}
for entry in io.lines(file) do
local server_name = entry:match [[.*setup%("(.*)"%)]]
if not vim.tbl_contains(allowed_dupes, server_name) then
table.insert(content, server_name)
end
end
local err_msg = ""
if #content > 1 then
err_msg = string.format(
"found more than one server for [%q]: \n{\n %q \n}",
file:match "[^/]*.lua$",
table.concat(content, ", ")
)
end
assert.equal(err_msg, "")
end
end)
a.it("should not attempt to re-generate ftplugin templates", function()
local s = spy.on(require "lvim.lsp.templates", "generate_templates")
local plugins = require "lvim.plugins"
require("lvim.plugin-loader").load { plugins, lvim.plugins }
require("lvim.lsp").setup()
assert.spy(s).was_not_called()
s:revert()
end)
end)
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