diff options
Diffstat (limited to 'test/functional/plugin/lsp_spec.lua')
| -rw-r--r-- | test/functional/plugin/lsp_spec.lua | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/test/functional/plugin/lsp_spec.lua b/test/functional/plugin/lsp_spec.lua index 5eb367b0b8..56c53a6fed 100644 --- a/test/functional/plugin/lsp_spec.lua +++ b/test/functional/plugin/lsp_spec.lua @@ -31,6 +31,11 @@ local fake_lsp_code = lsp_helpers.fake_lsp_code local fake_lsp_logfile = lsp_helpers.fake_lsp_logfile local test_rpc_server = lsp_helpers.test_rpc_server +local function get_buf_option(name, bufnr) + bufnr = bufnr or "BUFFER" + return exec_lua(string.format("return vim.api.nvim_buf_get_option(%s, '%s')", bufnr, name)) +end + -- TODO(justinmk): hangs on Windows https://github.com/neovim/neovim/pull/11837 if skip(is_os('win')) then return end @@ -313,6 +318,104 @@ describe('LSP', function() } end) + it('should set default options on attach', function() + local client + test_rpc_server { + test_name = "set_defaults_all_capabilities"; + on_setup = function() + exec_lua [[ + BUFFER = vim.api.nvim_create_buf(false, true) + ]] + end; + on_init = function(_client) + client = _client + exec_lua("lsp.buf_attach_client(BUFFER, TEST_RPC_CLIENT_ID)") + end; + on_handler = function(_, _, ctx) + if ctx.method == 'test' then + eq('v:lua.vim.lsp.tagfunc', get_buf_option("tagfunc")) + eq('v:lua.vim.lsp.omnifunc', get_buf_option("omnifunc")) + eq('v:lua.vim.lsp.formatexpr()', get_buf_option("formatexpr")) + client.stop() + end + end; + on_exit = function(_, _) + eq('', get_buf_option("tagfunc")) + eq('', get_buf_option("omnifunc")) + eq('', get_buf_option("formatexpr")) + end; + } + end) + + it('should overwrite options set by ftplugins', function() + local client + test_rpc_server { + test_name = "set_defaults_all_capabilities"; + on_setup = function() + exec_lua [[ + vim.api.nvim_command('filetype plugin on') + BUFFER_1 = vim.api.nvim_create_buf(false, true) + BUFFER_2 = vim.api.nvim_create_buf(false, true) + vim.api.nvim_buf_set_option(BUFFER_1, 'filetype', 'man') + vim.api.nvim_buf_set_option(BUFFER_2, 'filetype', 'xml') + ]] + eq('v:lua.require\'man\'.goto_tag', get_buf_option("tagfunc", "BUFFER_1")) + eq('xmlcomplete#CompleteTags', get_buf_option("omnifunc", "BUFFER_2")) + eq('xmlformat#Format()', get_buf_option("formatexpr", "BUFFER_2")) + end; + on_init = function(_client) + client = _client + exec_lua("lsp.buf_attach_client(BUFFER_1, TEST_RPC_CLIENT_ID)") + exec_lua("lsp.buf_attach_client(BUFFER_2, TEST_RPC_CLIENT_ID)") + end; + on_handler = function(_, _, ctx) + if ctx.method == 'test' then + eq('v:lua.vim.lsp.tagfunc', get_buf_option("tagfunc", "BUFFER_1")) + eq('v:lua.vim.lsp.omnifunc', get_buf_option("omnifunc", "BUFFER_2")) + eq('v:lua.vim.lsp.formatexpr()', get_buf_option("formatexpr", "BUFFER_2")) + client.stop() + end + end; + on_exit = function(_, _) + eq('', get_buf_option("tagfunc", "BUFFER_1")) + eq('', get_buf_option("omnifunc", "BUFFER_2")) + eq('', get_buf_option("formatexpr", "BUFFER_2")) + end; + } + end) + + it('should not overwrite user-defined options', function() + local client + test_rpc_server { + test_name = "set_defaults_all_capabilities"; + on_setup = function() + exec_lua [[ + BUFFER = vim.api.nvim_create_buf(false, true) + vim.api.nvim_buf_set_option(BUFFER, 'tagfunc', 'tfu') + vim.api.nvim_buf_set_option(BUFFER, 'omnifunc', 'ofu') + vim.api.nvim_buf_set_option(BUFFER, 'formatexpr', 'fex') + ]] + end; + on_init = function(_client) + client = _client + exec_lua("lsp.buf_attach_client(BUFFER, TEST_RPC_CLIENT_ID)") + end; + on_handler = function(_, _, ctx) + if ctx.method == 'test' then + eq('tfu', get_buf_option("tagfunc")) + eq('ofu', get_buf_option("omnifunc")) + eq('fex', get_buf_option("formatexpr")) + client.stop() + end + end; + on_exit = function(_, _) + eq('tfu', get_buf_option("tagfunc")) + eq('ofu', get_buf_option("omnifunc")) + eq('fex', get_buf_option("formatexpr")) + end; + } + end) + it('should detach buffer on bufwipe', function() clear() exec_lua(create_server_definition) |