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local root = vim.fn.getcwd()
describe('lspconfig', function()
local eq = assert.are.equal
local same = assert.are.same
before_each(function()
vim.api.nvim_command('cd ' .. root)
end)
describe('util', function()
describe('path', function()
describe('escape_wildcards', function()
it('doesnt escape if not needed', function()
local lspconfig = require 'lspconfig'
local res = lspconfig.util.path.escape_wildcards '/usr/local/test/fname.lua'
eq('/usr/local/test/fname.lua', res)
end)
it('escapes if needed', function()
local lspconfig = require 'lspconfig'
local res = lspconfig.util.path.escape_wildcards '/usr/local/test/[sq brackets] fname?*.lua'
eq('/usr/local/test/\\[sq brackets\\] fname\\?\\*.lua', res)
end)
end)
describe('exists', function()
it('is present directory', function()
local lspconfig = require 'lspconfig'
local cwd = vim.fn.getcwd()
eq(true, lspconfig.util.path.exists(cwd) ~= false)
end)
it('is not present directory', function()
local lspconfig = require 'lspconfig'
local not_exist_dir = vim.fn.getcwd() .. '/not/exists'
eq(true, lspconfig.util.path.exists(not_exist_dir) == false)
end)
it('is present file', function()
local lspconfig = require 'lspconfig'
-- change the working directory to test directory
vim.api.nvim_command 'cd ./test/test_dir/'
local file = vim.fn.getcwd() .. '/root_marker.txt'
eq(true, lspconfig.util.path.exists(file) ~= false)
end)
it('is not present file', function()
local lspconfig = require 'lspconfig'
-- change the working directory to test directory
vim.api.nvim_command 'cd ./test/test_dir/'
local file = vim.fn.getcwd() .. '/not_exists.txt'
assert.is_false(lspconfig.util.path.exists(file))
end)
end)
describe('is_dir', function()
it('is directory', function()
local lspconfig = require 'lspconfig'
local cwd = vim.fn.getcwd()
assert.is_true(lspconfig.util.path.is_dir(cwd))
end)
it('is not present directory', function()
local lspconfig = require 'lspconfig'
local not_exist_dir = vim.fn.getcwd() .. '/not/exists'
eq(true, not lspconfig.util.path.is_dir(not_exist_dir))
end)
it('is file', function()
local lspconfig = require 'lspconfig'
-- change the working directory to test directory
vim.api.nvim_command 'cd ./test/test_dir/'
local file = vim.fn.getcwd() .. '/root_marker.txt'
eq(true, not lspconfig.util.path.is_dir(file))
end)
end)
describe('is_file', function()
it('is file', function()
local lspconfig = require 'lspconfig'
-- change the working directory to test directory
vim.api.nvim_command 'cd ./test/test_dir/'
local file = vim.fn.getcwd() .. '/root_marker.txt'
eq(true, lspconfig.util.path.is_file(file))
end)
it('is not present file', function()
local lspconfig = require 'lspconfig'
-- change the working directory to test directory
vim.api.nvim_command 'cd ./test/test_dir/'
local file = vim.fn.getcwd() .. '/not_exists.txt'
eq(true, not lspconfig.util.path.is_file(file))
end)
it('is directory', function()
local lspconfig = require 'lspconfig'
local cwd = vim.fn.getcwd()
eq(true, not lspconfig.util.path.is_file(cwd))
end)
end)
describe('is_absolute', function()
it('is absolute', function()
local lspconfig = require 'lspconfig'
eq(true, lspconfig.util.path.is_absolute '/foo/bar' ~= nil)
end)
it('is not absolute', function()
local lspconfig = require 'lspconfig'
assert.is_nil(lspconfig.util.path.is_absolute 'foo/bar')
assert.is_nil(lspconfig.util.path.is_absolute '../foo/bar')
end)
end)
describe('join', function()
it('', function()
local lspconfig = require 'lspconfig'
local res = lspconfig.util.path.join('foo', 'bar', 'baz')
eq('foo/bar/baz', res)
end)
end)
end)
describe('root_pattern', function()
it('resolves to a_marker.txt', function()
local lspconfig = require 'lspconfig'
-- change the working directory to test directory
vim.api.nvim_command 'cd ./test/test_dir/a'
local cwd = vim.fn.getcwd()
eq(true, cwd == lspconfig.util.root_pattern { 'root_marker.txt', 'a_marker.txt' }(cwd))
end)
it('resolves to root_marker.txt', function()
local lspconfig = require 'lspconfig'
-- change the working directory to test directory
vim.api.nvim_command 'cd ./test/test_dir/a'
local cwd = vim.fn.getcwd()
local resolved = lspconfig.util.root_pattern { 'root_marker.txt' }(cwd)
vim.api.nvim_command 'cd ..'
eq(true, vim.fn.getcwd() == resolved)
end)
end)
describe('strip_archive_subpath', function()
it('strips zipfile subpaths', function()
local lspconfig = require 'lspconfig'
local res = lspconfig.util.strip_archive_subpath 'zipfile:///one/two.zip::three/four'
eq('/one/two.zip', res)
end)
it('strips tarfile subpaths', function()
local lspconfig = require 'lspconfig'
local res = lspconfig.util.strip_archive_subpath 'tarfile:/one/two.tgz::three/four'
eq('/one/two.tgz', res)
end)
it('returns non-archive paths as-is', function()
local lspconfig = require 'lspconfig'
local res = lspconfig.util.strip_archive_subpath '/one/two.zip'
eq('/one/two.zip', res)
end)
end)
describe('user commands', function()
it('should translate command definition to nvim_create_user_command options', function()
local util = require 'lspconfig.util'
local res = util._parse_user_command_options {
function() end,
'-nargs=* -complete=custom,v:lua.some_global',
}
same({
nargs = '*',
complete = 'custom,v:lua.some_global',
}, res)
res = util._parse_user_command_options {
function() end,
['-nargs'] = '*',
'-complete=custom,v:lua.another_global',
description = 'My awesome description.',
}
same({
desc = 'My awesome description.',
nargs = '*',
complete = 'custom,v:lua.another_global',
}, res)
end)
end)
end)
describe('config', function()
it('normalizes user, server, and base default configs', function()
local lspconfig = require 'lspconfig'
local configs = require 'lspconfig.configs'
local actual = nil
lspconfig.util.on_setup = function(config)
actual = config
end
lspconfig.util.default_config = {
foo = {
bar = {
val1 = 'base1',
val2 = 'base2',
},
},
}
local server_config = {
default_config = {
foo = {
bar = {
val2 = 'server2',
val3 = 'server3',
},
baz = 'baz',
},
},
}
local user_config = {
foo = {
bar = {
val3 = 'user3',
val4 = 'user4',
},
},
}
configs['test'] = server_config
configs['test'].setup(user_config)
same({
foo = {
bar = {
val1 = 'base1',
val2 = 'server2',
val3 = 'user3',
val4 = 'user4',
},
baz = 'baz',
},
name = 'test',
}, actual)
configs['test'] = nil
end)
it("excludes indexed server configs that haven't been set up", function()
local lspconfig = require 'lspconfig'
local _ = lspconfig.lua_ls
local _ = lspconfig.tsserver
lspconfig.rust_analyzer.setup {}
same({ 'rust_analyzer' }, require('lspconfig.util').available_servers())
end)
it('provides user_config to the on_setup hook', function()
local lspconfig = require 'lspconfig'
local util = require 'lspconfig.util'
local user_config
util.on_setup = function(_, conf)
user_config = conf
end
lspconfig.rust_analyzer.setup { custom_user_config = 'custom' }
same({
custom_user_config = 'custom',
}, user_config)
end)
end)
end)
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