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7e006b06c4
Problem: The fromRanges field of the result of callHierarchy/outgoingCalls is documented as being relative to the caller. Using vim.lsp.buf.outgoing_calls() opened the qflist with an entry with the callee's filename, but the caller's line number. Solution: Open the qflist with the callers file (the bufnr from the request), rather than the callees (the uri from the resulting CallHierarchyItem)
1856 lines
56 KiB
Lua
1856 lines
56 KiB
Lua
local t = require('test.testutil')
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local n = require('test.functional.testnvim')()
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local t_lsp = require('test.functional.plugin.lsp.testutil')
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local command = n.command
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local eq = t.eq
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local exec_lua = n.exec_lua
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local matches = t.matches
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local pcall_err = t.pcall_err
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local retry = t.retry
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local stop = n.stop
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local NIL = vim.NIL
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local api = n.api
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local skip = t.skip
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local is_os = t.is_os
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local clear_notrace = t_lsp.clear_notrace
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local create_server_definition = t_lsp.create_server_definition
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local fake_lsp_logfile = t_lsp.fake_lsp_logfile
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local test_rpc_server = t_lsp.test_rpc_server
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local test_root = vim.uv.cwd()
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-- TODO(justinmk): hangs on Windows https://github.com/neovim/neovim/pull/11837
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if skip(is_os('win')) then
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return
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end
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describe('vim.lsp.buf', function()
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local function exec_capture(cmd)
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return exec_lua(function(cmd0)
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return vim.api.nvim_exec2(cmd0, { output = true }).output
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end, cmd)
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end
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before_each(function()
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clear_notrace()
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command('cd ' .. test_root)
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end)
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after_each(function()
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stop()
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exec_lua(function()
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vim.iter(vim.lsp.get_clients({ _uninitialized = true })):each(function(client)
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client:stop(true)
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end)
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end)
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api.nvim_exec_autocmds('VimLeavePre', { modeline = false })
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end)
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teardown(function()
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os.remove(fake_lsp_logfile)
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end)
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describe('vim.lsp.buf.outgoing_calls', function()
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it('does nothing for an empty response', function()
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local qflist_count = exec_lua(function()
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require 'vim.lsp.handlers'['callHierarchy/outgoingCalls'](nil, nil, {}, nil)
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return #vim.fn.getqflist()
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end)
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eq(0, qflist_count)
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end)
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it('opens the quickfix list with the right caller', function()
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local qflist = exec_lua(function()
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local rust_analyzer_response = {
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{
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fromRanges = {
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{
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['end'] = {
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character = 7,
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line = 3,
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},
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start = {
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character = 4,
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line = 3,
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},
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},
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},
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to = {
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detail = 'fn foo()',
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kind = 12,
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name = 'foo',
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range = {
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['end'] = {
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character = 11,
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line = 0,
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},
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start = {
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character = 0,
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line = 0,
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},
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},
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selectionRange = {
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['end'] = {
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character = 6,
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line = 0,
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},
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start = {
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character = 3,
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line = 0,
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},
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},
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uri = 'file:///src/main.rs',
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},
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},
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}
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local handler = require 'vim.lsp.handlers'['callHierarchy/outgoingCalls']
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local bufnr = vim.api.nvim_get_current_buf()
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handler(nil, rust_analyzer_response, { bufnr = bufnr })
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return vim.fn.getqflist()
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end)
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local expected = {
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{
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bufnr = 1,
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col = 5,
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end_col = 0,
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lnum = 4,
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end_lnum = 0,
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module = '',
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nr = 0,
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pattern = '',
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text = 'foo',
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type = '',
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valid = 1,
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vcol = 0,
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},
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}
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eq(expected, qflist)
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end)
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end)
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describe('vim.lsp.buf.incoming_calls', function()
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it('does nothing for an empty response', function()
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local qflist_count = exec_lua(function()
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require 'vim.lsp.handlers'['callHierarchy/incomingCalls'](nil, nil, {})
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return #vim.fn.getqflist()
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end)
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eq(0, qflist_count)
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end)
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it('opens the quickfix list with the right callee', function()
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local qflist = exec_lua(function()
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local rust_analyzer_response = {
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{
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from = {
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detail = 'fn main()',
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kind = 12,
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name = 'main',
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range = {
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['end'] = {
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character = 1,
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line = 4,
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},
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start = {
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character = 0,
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line = 2,
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},
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},
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selectionRange = {
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['end'] = {
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character = 7,
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line = 2,
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},
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start = {
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character = 3,
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line = 2,
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},
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},
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uri = 'file:///src/main.rs',
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},
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fromRanges = {
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{
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['end'] = {
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character = 7,
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line = 3,
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},
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start = {
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character = 4,
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line = 3,
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},
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},
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},
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},
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}
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local handler = require 'vim.lsp.handlers'['callHierarchy/incomingCalls']
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handler(nil, rust_analyzer_response, {})
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return vim.fn.getqflist()
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end)
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local expected = {
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{
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bufnr = 2,
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col = 5,
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end_col = 0,
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lnum = 4,
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end_lnum = 0,
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module = '',
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nr = 0,
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pattern = '',
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text = 'main',
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type = '',
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valid = 1,
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vcol = 0,
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},
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}
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eq(expected, qflist)
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end)
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end)
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describe('vim.lsp.buf.typehierarchy subtypes', function()
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it('does nothing for an empty response', function()
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local qflist_count = exec_lua(function()
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require 'vim.lsp.handlers'['typeHierarchy/subtypes'](nil, nil, {})
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return #vim.fn.getqflist()
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end)
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eq(0, qflist_count)
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end)
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it('opens the quickfix list with the right subtypes', function()
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exec_lua(create_server_definition)
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local qflist = exec_lua(function()
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local clangd_response = {
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{
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data = {
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parents = {
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{
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parents = {
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{
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parents = {
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{
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parents = {},
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symbolID = '62B3D268A01B9978',
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},
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},
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symbolID = 'DC9B0AD433B43BEC',
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},
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},
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symbolID = '06B5F6A19BA9F6A8',
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},
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},
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symbolID = 'EDC336589C09ABB2',
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},
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kind = 5,
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name = 'D2',
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range = {
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['end'] = {
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character = 8,
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line = 3,
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},
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start = {
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character = 6,
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line = 3,
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},
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},
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selectionRange = {
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['end'] = {
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character = 8,
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line = 3,
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},
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start = {
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character = 6,
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line = 3,
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},
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},
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uri = 'file:///home/jiangyinzuo/hello.cpp',
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},
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{
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data = {
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parents = {
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{
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parents = {
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{
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parents = {
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{
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parents = {},
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symbolID = '62B3D268A01B9978',
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},
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},
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symbolID = 'DC9B0AD433B43BEC',
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},
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},
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symbolID = '06B5F6A19BA9F6A8',
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},
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},
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symbolID = 'AFFCAED15557EF08',
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},
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kind = 5,
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name = 'D1',
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range = {
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['end'] = {
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character = 8,
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line = 2,
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},
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start = {
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character = 6,
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line = 2,
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},
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},
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selectionRange = {
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['end'] = {
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character = 8,
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line = 2,
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},
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start = {
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character = 6,
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line = 2,
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},
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},
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uri = 'file:///home/jiangyinzuo/hello.cpp',
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},
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}
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local server = _G._create_server({
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capabilities = {
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positionEncoding = 'utf-8',
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},
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})
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local client_id = vim.lsp.start({ name = 'dummy', cmd = server.cmd })
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local handler = require 'vim.lsp.handlers'['typeHierarchy/subtypes']
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local bufnr = vim.api.nvim_get_current_buf()
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vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, {
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'class B : public A{};',
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'class C : public B{};',
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'class D1 : public C{};',
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'class D2 : public C{};',
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'class E : public D1, D2 {};',
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})
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handler(nil, clangd_response, { client_id = client_id, bufnr = bufnr })
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return vim.fn.getqflist()
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end)
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local expected = {
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{
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bufnr = 2,
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col = 7,
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end_col = 0,
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end_lnum = 0,
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lnum = 4,
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module = '',
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nr = 0,
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pattern = '',
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text = 'D2',
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type = '',
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valid = 1,
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vcol = 0,
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},
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{
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bufnr = 2,
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col = 7,
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end_col = 0,
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end_lnum = 0,
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lnum = 3,
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module = '',
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nr = 0,
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pattern = '',
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text = 'D1',
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type = '',
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valid = 1,
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vcol = 0,
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},
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}
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eq(expected, qflist)
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end)
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it('opens the quickfix list with the right subtypes and details', function()
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exec_lua(create_server_definition)
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local qflist = exec_lua(function()
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local jdtls_response = {
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{
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data = { element = '=hello-java_ed323c3c/_<{Main.java[Main[A' },
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detail = '',
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kind = 5,
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name = 'A',
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range = {
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['end'] = { character = 26, line = 3 },
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start = { character = 1, line = 3 },
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},
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selectionRange = {
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['end'] = { character = 8, line = 3 },
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start = { character = 7, line = 3 },
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},
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tags = {},
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uri = 'file:///home/jiangyinzuo/hello-java/Main.java',
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},
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{
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data = { element = '=hello-java_ed323c3c/_<mylist{MyList.java[MyList[Inner' },
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detail = 'mylist',
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kind = 5,
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name = 'MyList$Inner',
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range = {
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['end'] = { character = 37, line = 3 },
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start = { character = 1, line = 3 },
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},
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selectionRange = {
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['end'] = { character = 19, line = 3 },
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start = { character = 14, line = 3 },
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},
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tags = {},
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uri = 'file:///home/jiangyinzuo/hello-java/mylist/MyList.java',
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},
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}
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local server = _G._create_server({
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capabilities = {
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positionEncoding = 'utf-8',
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},
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})
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local client_id = vim.lsp.start({ name = 'dummy', cmd = server.cmd })
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local handler = require 'vim.lsp.handlers'['typeHierarchy/subtypes']
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local bufnr = vim.api.nvim_get_current_buf()
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vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, {
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'package mylist;',
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'',
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'public class MyList {',
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' static class Inner extends MyList{}',
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'~}',
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})
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handler(nil, jdtls_response, { client_id = client_id, bufnr = bufnr })
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return vim.fn.getqflist()
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end)
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local expected = {
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{
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bufnr = 2,
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col = 2,
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end_col = 0,
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end_lnum = 0,
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lnum = 4,
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module = '',
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nr = 0,
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pattern = '',
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text = 'A',
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type = '',
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valid = 1,
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vcol = 0,
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},
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{
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bufnr = 3,
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col = 2,
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end_col = 0,
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end_lnum = 0,
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lnum = 4,
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module = '',
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nr = 0,
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pattern = '',
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text = 'MyList$Inner mylist',
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type = '',
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valid = 1,
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vcol = 0,
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},
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}
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eq(expected, qflist)
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end)
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end)
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describe('vim.lsp.buf.typehierarchy supertypes', function()
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it('does nothing for an empty response', function()
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local qflist_count = exec_lua(function()
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require 'vim.lsp.handlers'['typeHierarchy/supertypes'](nil, nil, {})
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return #vim.fn.getqflist()
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end)
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eq(0, qflist_count)
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end)
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it('opens the quickfix list with the right supertypes', function()
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exec_lua(create_server_definition)
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local qflist = exec_lua(function()
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local clangd_response = {
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{
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data = {
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parents = {
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{
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parents = {
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{
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parents = {
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{
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parents = {},
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symbolID = '62B3D268A01B9978',
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},
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},
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symbolID = 'DC9B0AD433B43BEC',
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},
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},
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symbolID = '06B5F6A19BA9F6A8',
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},
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},
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symbolID = 'EDC336589C09ABB2',
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},
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kind = 5,
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name = 'D2',
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range = {
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['end'] = {
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character = 8,
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line = 3,
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},
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start = {
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character = 6,
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line = 3,
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},
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},
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selectionRange = {
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['end'] = {
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character = 8,
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line = 3,
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},
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start = {
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character = 6,
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line = 3,
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},
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},
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uri = 'file:///home/jiangyinzuo/hello.cpp',
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},
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{
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data = {
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parents = {
|
|
{
|
|
parents = {
|
|
{
|
|
parents = {
|
|
{
|
|
parents = {},
|
|
symbolID = '62B3D268A01B9978',
|
|
},
|
|
},
|
|
symbolID = 'DC9B0AD433B43BEC',
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|
},
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|
},
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|
symbolID = '06B5F6A19BA9F6A8',
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|
},
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|
},
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symbolID = 'AFFCAED15557EF08',
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},
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kind = 5,
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name = 'D1',
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range = {
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['end'] = {
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character = 8,
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line = 2,
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},
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start = {
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character = 6,
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line = 2,
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},
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},
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selectionRange = {
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['end'] = {
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character = 8,
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line = 2,
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},
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start = {
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character = 6,
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line = 2,
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},
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},
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uri = 'file:///home/jiangyinzuo/hello.cpp',
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},
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}
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local server = _G._create_server({
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capabilities = {
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positionEncoding = 'utf-8',
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},
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})
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local client_id = vim.lsp.start({ name = 'dummy', cmd = server.cmd })
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local handler = require 'vim.lsp.handlers'['typeHierarchy/supertypes']
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local bufnr = vim.api.nvim_get_current_buf()
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|
vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, {
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'class B : public A{};',
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'class C : public B{};',
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'class D1 : public C{};',
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'class D2 : public C{};',
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'class E : public D1, D2 {};',
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})
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handler(nil, clangd_response, { client_id = client_id, bufnr = bufnr })
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return vim.fn.getqflist()
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end)
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|
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local expected = {
|
|
{
|
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bufnr = 2,
|
|
col = 7,
|
|
end_col = 0,
|
|
end_lnum = 0,
|
|
lnum = 4,
|
|
module = '',
|
|
nr = 0,
|
|
pattern = '',
|
|
text = 'D2',
|
|
type = '',
|
|
valid = 1,
|
|
vcol = 0,
|
|
},
|
|
{
|
|
bufnr = 2,
|
|
col = 7,
|
|
end_col = 0,
|
|
end_lnum = 0,
|
|
lnum = 3,
|
|
module = '',
|
|
nr = 0,
|
|
pattern = '',
|
|
text = 'D1',
|
|
type = '',
|
|
valid = 1,
|
|
vcol = 0,
|
|
},
|
|
}
|
|
|
|
eq(expected, qflist)
|
|
end)
|
|
|
|
it('opens the quickfix list with the right supertypes and details', function()
|
|
exec_lua(create_server_definition)
|
|
local qflist = exec_lua(function()
|
|
local jdtls_response = {
|
|
{
|
|
data = { element = '=hello-java_ed323c3c/_<{Main.java[Main[A' },
|
|
detail = '',
|
|
kind = 5,
|
|
name = 'A',
|
|
range = {
|
|
['end'] = { character = 26, line = 3 },
|
|
start = { character = 1, line = 3 },
|
|
},
|
|
selectionRange = {
|
|
['end'] = { character = 8, line = 3 },
|
|
start = { character = 7, line = 3 },
|
|
},
|
|
tags = {},
|
|
uri = 'file:///home/jiangyinzuo/hello-java/Main.java',
|
|
},
|
|
{
|
|
data = { element = '=hello-java_ed323c3c/_<mylist{MyList.java[MyList[Inner' },
|
|
detail = 'mylist',
|
|
kind = 5,
|
|
name = 'MyList$Inner',
|
|
range = {
|
|
['end'] = { character = 37, line = 3 },
|
|
start = { character = 1, line = 3 },
|
|
},
|
|
selectionRange = {
|
|
['end'] = { character = 19, line = 3 },
|
|
start = { character = 14, line = 3 },
|
|
},
|
|
tags = {},
|
|
uri = 'file:///home/jiangyinzuo/hello-java/mylist/MyList.java',
|
|
},
|
|
}
|
|
|
|
local server = _G._create_server({
|
|
capabilities = {
|
|
positionEncoding = 'utf-8',
|
|
},
|
|
})
|
|
local client_id = vim.lsp.start({ name = 'dummy', cmd = server.cmd })
|
|
local handler = require 'vim.lsp.handlers'['typeHierarchy/supertypes']
|
|
local bufnr = vim.api.nvim_get_current_buf()
|
|
vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, {
|
|
'package mylist;',
|
|
'',
|
|
'public class MyList {',
|
|
' static class Inner extends MyList{}',
|
|
'~}',
|
|
})
|
|
handler(nil, jdtls_response, { client_id = client_id, bufnr = bufnr })
|
|
return vim.fn.getqflist()
|
|
end)
|
|
|
|
local expected = {
|
|
{
|
|
bufnr = 2,
|
|
col = 2,
|
|
end_col = 0,
|
|
end_lnum = 0,
|
|
lnum = 4,
|
|
module = '',
|
|
nr = 0,
|
|
pattern = '',
|
|
text = 'A',
|
|
type = '',
|
|
valid = 1,
|
|
vcol = 0,
|
|
},
|
|
{
|
|
bufnr = 3,
|
|
col = 2,
|
|
end_col = 0,
|
|
end_lnum = 0,
|
|
lnum = 4,
|
|
module = '',
|
|
nr = 0,
|
|
pattern = '',
|
|
text = 'MyList$Inner mylist',
|
|
type = '',
|
|
valid = 1,
|
|
vcol = 0,
|
|
},
|
|
}
|
|
eq(expected, qflist)
|
|
end)
|
|
end)
|
|
|
|
describe('vim.lsp.buf.rename', function()
|
|
for _, test in ipairs({
|
|
{
|
|
it = 'does not attempt to rename on nil response',
|
|
name = 'prepare_rename_nil',
|
|
expected_handlers = {
|
|
{ NIL, {}, { method = 'shutdown', client_id = 1 } },
|
|
{ NIL, {}, { method = 'start', client_id = 1 } },
|
|
},
|
|
},
|
|
{
|
|
it = 'handles prepareRename placeholder response',
|
|
name = 'prepare_rename_placeholder',
|
|
expected_handlers = {
|
|
{ NIL, {}, { method = 'shutdown', client_id = 1 } },
|
|
{ {}, NIL, { method = 'textDocument/rename', client_id = 1, request_id = 3, bufnr = 1 } },
|
|
{ NIL, {}, { method = 'start', client_id = 1 } },
|
|
},
|
|
expected_text = 'placeholder', -- see fake lsp response
|
|
},
|
|
{
|
|
it = 'handles range response',
|
|
name = 'prepare_rename_range',
|
|
expected_handlers = {
|
|
{ NIL, {}, { method = 'shutdown', client_id = 1 } },
|
|
{ {}, NIL, { method = 'textDocument/rename', client_id = 1, request_id = 3, bufnr = 1 } },
|
|
{ NIL, {}, { method = 'start', client_id = 1 } },
|
|
},
|
|
expected_text = 'line', -- see test case and fake lsp response
|
|
},
|
|
{
|
|
it = 'handles error',
|
|
name = 'prepare_rename_error',
|
|
expected_handlers = {
|
|
{ NIL, {}, { method = 'shutdown', client_id = 1 } },
|
|
{ NIL, {}, { method = 'start', client_id = 1 } },
|
|
},
|
|
},
|
|
}) do
|
|
it(test.it, function()
|
|
local client --- @type vim.lsp.Client
|
|
test_rpc_server {
|
|
test_name = test.name,
|
|
on_init = function(_client)
|
|
client = _client
|
|
eq(true, client.server_capabilities().renameProvider.prepareProvider)
|
|
end,
|
|
on_setup = function()
|
|
exec_lua(function()
|
|
local bufnr = vim.api.nvim_get_current_buf()
|
|
vim.lsp.buf_attach_client(bufnr, _G.TEST_RPC_CLIENT_ID)
|
|
vim.lsp._stubs = {}
|
|
--- @diagnostic disable-next-line:duplicate-set-field
|
|
vim.fn.input = function(opts, _)
|
|
vim.lsp._stubs.input_prompt = opts.prompt
|
|
vim.lsp._stubs.input_text = opts.default
|
|
return 'renameto' -- expect this value in fake lsp
|
|
end
|
|
vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, { '', 'this is line two' })
|
|
vim.fn.cursor(2, 13) -- the space between "line" and "two"
|
|
end)
|
|
end,
|
|
on_exit = function(code, signal)
|
|
eq(0, code, 'exit code')
|
|
eq(0, signal, 'exit signal')
|
|
end,
|
|
on_handler = function(err, result, ctx)
|
|
-- Don't compare & assert params and version, they're not relevant for the testcase
|
|
-- This allows us to be lazy and avoid declaring them
|
|
ctx.params = nil
|
|
ctx.version = nil
|
|
|
|
eq(table.remove(test.expected_handlers), { err, result, ctx }, 'expected handler')
|
|
if ctx.method == 'start' then
|
|
exec_lua(function()
|
|
vim.lsp.buf.rename()
|
|
end)
|
|
end
|
|
if ctx.method == 'shutdown' then
|
|
if test.expected_text then
|
|
eq(
|
|
'New Name: ',
|
|
exec_lua(function()
|
|
return vim.lsp._stubs.input_prompt
|
|
end)
|
|
)
|
|
eq(
|
|
test.expected_text,
|
|
exec_lua(function()
|
|
return vim.lsp._stubs.input_text
|
|
end)
|
|
)
|
|
end
|
|
client:stop()
|
|
end
|
|
end,
|
|
}
|
|
end)
|
|
end
|
|
end)
|
|
|
|
describe('vim.lsp.buf.code_action', function()
|
|
it('calls client side command if available', function()
|
|
local client --- @type vim.lsp.Client
|
|
local expected_handlers = {
|
|
{ NIL, {}, { method = 'shutdown', client_id = 1 } },
|
|
{ NIL, {}, { method = 'start', client_id = 1 } },
|
|
}
|
|
test_rpc_server {
|
|
test_name = 'code_action_with_resolve',
|
|
on_init = function(client_)
|
|
client = client_
|
|
end,
|
|
on_setup = function() end,
|
|
on_exit = function(code, signal)
|
|
eq(0, code, 'exit code')
|
|
eq(0, signal, 'exit signal')
|
|
end,
|
|
on_handler = function(err, result, ctx)
|
|
eq(table.remove(expected_handlers), { err, result, ctx })
|
|
if ctx.method == 'start' then
|
|
exec_lua(function()
|
|
vim.lsp.commands['dummy1'] = function(_)
|
|
vim.lsp.commands['dummy2'] = function() end
|
|
end
|
|
local bufnr = vim.api.nvim_get_current_buf()
|
|
vim.lsp.buf_attach_client(bufnr, _G.TEST_RPC_CLIENT_ID)
|
|
--- @diagnostic disable-next-line:duplicate-set-field
|
|
vim.fn.inputlist = function()
|
|
return 1
|
|
end
|
|
vim.lsp.buf.code_action()
|
|
end)
|
|
elseif ctx.method == 'shutdown' then
|
|
eq(
|
|
'function',
|
|
exec_lua(function()
|
|
return type(vim.lsp.commands['dummy2'])
|
|
end)
|
|
)
|
|
client:stop()
|
|
end
|
|
end,
|
|
}
|
|
end)
|
|
|
|
it('calls workspace/executeCommand if no client side command', function()
|
|
local client --- @type vim.lsp.Client
|
|
local expected_handlers = {
|
|
{ NIL, {}, { method = 'shutdown', client_id = 1 } },
|
|
{
|
|
NIL,
|
|
{ command = 'dummy1', title = 'Command 1' },
|
|
{ bufnr = 1, method = 'workspace/executeCommand', request_id = 3, client_id = 1 },
|
|
},
|
|
{ NIL, {}, { method = 'start', client_id = 1 } },
|
|
}
|
|
test_rpc_server({
|
|
test_name = 'code_action_server_side_command',
|
|
on_init = function(client_)
|
|
client = client_
|
|
end,
|
|
on_setup = function() end,
|
|
on_exit = function(code, signal)
|
|
eq(0, code, 'exit code', fake_lsp_logfile)
|
|
eq(0, signal, 'exit signal', fake_lsp_logfile)
|
|
end,
|
|
on_handler = function(err, result, ctx)
|
|
ctx.params = nil -- don't compare in assert
|
|
ctx.version = nil
|
|
eq(table.remove(expected_handlers), { err, result, ctx })
|
|
if ctx.method == 'start' then
|
|
exec_lua(function()
|
|
local bufnr = vim.api.nvim_get_current_buf()
|
|
vim.lsp.buf_attach_client(bufnr, _G.TEST_RPC_CLIENT_ID)
|
|
vim.fn.inputlist = function()
|
|
return 1
|
|
end
|
|
vim.lsp.buf.code_action()
|
|
end)
|
|
elseif ctx.method == 'shutdown' then
|
|
client:stop()
|
|
end
|
|
end,
|
|
})
|
|
end)
|
|
|
|
it('filters and automatically applies action if requested', function()
|
|
local client --- @type vim.lsp.Client
|
|
local expected_handlers = {
|
|
{ NIL, {}, { method = 'shutdown', client_id = 1 } },
|
|
{ NIL, {}, { method = 'start', client_id = 1 } },
|
|
}
|
|
test_rpc_server {
|
|
test_name = 'code_action_filter',
|
|
on_init = function(client_)
|
|
client = client_
|
|
end,
|
|
on_setup = function() end,
|
|
on_exit = function(code, signal)
|
|
eq(0, code, 'exit code')
|
|
eq(0, signal, 'exit signal')
|
|
end,
|
|
on_handler = function(err, result, ctx)
|
|
eq(table.remove(expected_handlers), { err, result, ctx })
|
|
if ctx.method == 'start' then
|
|
exec_lua(function()
|
|
vim.lsp.commands['preferred_command'] = function(_)
|
|
vim.lsp.commands['executed_preferred'] = function() end
|
|
end
|
|
vim.lsp.commands['type_annotate_command'] = function(_)
|
|
vim.lsp.commands['executed_type_annotate'] = function() end
|
|
end
|
|
local bufnr = vim.api.nvim_get_current_buf()
|
|
vim.lsp.buf_attach_client(bufnr, _G.TEST_RPC_CLIENT_ID)
|
|
vim.lsp.buf.code_action({
|
|
filter = function(a)
|
|
return a.isPreferred
|
|
end,
|
|
apply = true,
|
|
})
|
|
vim.lsp.buf.code_action({
|
|
-- expect to be returned actions 'type-annotate' and 'type-annotate.foo'
|
|
context = { only = { 'type-annotate' } },
|
|
apply = true,
|
|
filter = function(a)
|
|
if a.kind == 'type-annotate.foo' then
|
|
vim.lsp.commands['filtered_type_annotate_foo'] = function() end
|
|
return false
|
|
elseif a.kind == 'type-annotate' then
|
|
return true
|
|
else
|
|
assert(nil, 'unreachable')
|
|
end
|
|
end,
|
|
})
|
|
end)
|
|
elseif ctx.method == 'shutdown' then
|
|
eq(
|
|
'function',
|
|
exec_lua(function()
|
|
return type(vim.lsp.commands['executed_preferred'])
|
|
end)
|
|
)
|
|
eq(
|
|
'function',
|
|
exec_lua(function()
|
|
return type(vim.lsp.commands['filtered_type_annotate_foo'])
|
|
end)
|
|
)
|
|
eq(
|
|
'function',
|
|
exec_lua(function()
|
|
return type(vim.lsp.commands['executed_type_annotate'])
|
|
end)
|
|
)
|
|
client:stop()
|
|
end
|
|
end,
|
|
}
|
|
end)
|
|
|
|
it('uses diagnostics at cursor position', function()
|
|
exec_lua(create_server_definition)
|
|
local severity = exec_lua(function()
|
|
return vim.diagnostic.severity.ERROR
|
|
end)
|
|
local messages = exec_lua(function(severity_)
|
|
local server = _G._create_server({
|
|
capabilities = {
|
|
codeActionProvider = true,
|
|
},
|
|
handlers = {
|
|
['textDocument/codeAction'] = function(_, _, callback)
|
|
callback(nil, {})
|
|
end,
|
|
},
|
|
})
|
|
|
|
local bufnr = vim.api.nvim_get_current_buf()
|
|
vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, { 'local first, second = 1, 2' })
|
|
|
|
local client_id = assert(vim.lsp.start({
|
|
name = 'dummy',
|
|
cmd = server.cmd,
|
|
}))
|
|
|
|
local expected_messages = 2 -- initialize, initialized
|
|
local function wait_for_messages()
|
|
assert(
|
|
vim.wait(200, function()
|
|
return #server.messages == expected_messages
|
|
end),
|
|
'Timed out waiting for expected number of messages. Current messages seen so far: '
|
|
.. vim.inspect(server.messages)
|
|
)
|
|
end
|
|
|
|
wait_for_messages()
|
|
|
|
vim.api.nvim_win_set_cursor(0, { 1, 15 })
|
|
|
|
local ns = vim.lsp.diagnostic.get_namespace(client_id)
|
|
vim.diagnostic.set(ns, bufnr, {
|
|
{
|
|
lnum = 0,
|
|
col = 6,
|
|
end_lnum = 0,
|
|
end_col = 11,
|
|
message = 'first',
|
|
severity = severity_,
|
|
user_data = {
|
|
lsp = {
|
|
range = {
|
|
start = { line = 0, character = 6 },
|
|
['end'] = { line = 0, character = 11 },
|
|
},
|
|
message = 'first',
|
|
severity = severity_,
|
|
},
|
|
},
|
|
},
|
|
{
|
|
lnum = 0,
|
|
col = 13,
|
|
end_lnum = 0,
|
|
end_col = 19,
|
|
message = 'second',
|
|
severity = severity_,
|
|
user_data = {
|
|
lsp = {
|
|
range = {
|
|
start = { line = 0, character = 13 },
|
|
['end'] = { line = 0, character = 19 },
|
|
},
|
|
message = 'second',
|
|
severity = severity_,
|
|
},
|
|
},
|
|
},
|
|
})
|
|
|
|
vim.lsp.buf.code_action()
|
|
|
|
expected_messages = expected_messages + 1
|
|
wait_for_messages()
|
|
|
|
vim.lsp.get_client_by_id(client_id):stop()
|
|
|
|
return server.messages
|
|
end, severity)
|
|
|
|
eq('textDocument/codeAction', messages[3].method)
|
|
eq({
|
|
{
|
|
range = {
|
|
start = { line = 0, character = 13 },
|
|
['end'] = { line = 0, character = 19 },
|
|
},
|
|
message = 'second',
|
|
severity = severity,
|
|
},
|
|
}, messages[3].params.context.diagnostics)
|
|
end)
|
|
|
|
it('fallback to command execution on resolve error', function()
|
|
exec_lua(create_server_definition)
|
|
local result = exec_lua(function()
|
|
local server = _G._create_server({
|
|
capabilities = {
|
|
executeCommandProvider = {
|
|
commands = { 'command:1' },
|
|
},
|
|
codeActionProvider = {
|
|
resolveProvider = true,
|
|
},
|
|
},
|
|
handlers = {
|
|
['textDocument/codeAction'] = function(_, _, callback)
|
|
callback(nil, {
|
|
{
|
|
title = 'Code Action 1',
|
|
command = {
|
|
title = 'Command 1',
|
|
command = 'command:1',
|
|
},
|
|
},
|
|
})
|
|
end,
|
|
['codeAction/resolve'] = function(_, _, callback)
|
|
callback('resolve failed', nil)
|
|
end,
|
|
},
|
|
})
|
|
|
|
local client_id = assert(vim.lsp.start({
|
|
name = 'dummy',
|
|
cmd = server.cmd,
|
|
}))
|
|
|
|
vim.lsp.buf.code_action({ apply = true })
|
|
vim.lsp.get_client_by_id(client_id):stop()
|
|
return server.messages
|
|
end)
|
|
eq('codeAction/resolve', result[4].method)
|
|
eq('workspace/executeCommand', result[5].method)
|
|
eq('command:1', result[5].params.command)
|
|
end)
|
|
|
|
it('resolves command property', function()
|
|
exec_lua(create_server_definition)
|
|
local result = exec_lua(function()
|
|
local server = _G._create_server({
|
|
capabilities = {
|
|
executeCommandProvider = {
|
|
commands = { 'command:1' },
|
|
},
|
|
codeActionProvider = {
|
|
resolveProvider = true,
|
|
},
|
|
},
|
|
handlers = {
|
|
['textDocument/codeAction'] = function(_, _, callback)
|
|
callback(nil, {
|
|
{ title = 'Code Action 1' },
|
|
})
|
|
end,
|
|
['codeAction/resolve'] = function(_, _, callback)
|
|
callback(nil, {
|
|
title = 'Code Action 1',
|
|
command = {
|
|
title = 'Command 1',
|
|
command = 'command:1',
|
|
},
|
|
})
|
|
end,
|
|
},
|
|
})
|
|
|
|
local client_id = assert(vim.lsp.start({
|
|
name = 'dummy',
|
|
cmd = server.cmd,
|
|
}))
|
|
|
|
vim.lsp.buf.code_action({ apply = true })
|
|
vim.lsp.get_client_by_id(client_id):stop()
|
|
return server.messages
|
|
end)
|
|
eq('codeAction/resolve', result[4].method)
|
|
eq('workspace/executeCommand', result[5].method)
|
|
eq('command:1', result[5].params.command)
|
|
end)
|
|
|
|
it('supports disabled actions', function()
|
|
exec_lua(create_server_definition)
|
|
local result = exec_lua(function()
|
|
local server = _G._create_server({
|
|
capabilities = {
|
|
executeCommandProvider = {
|
|
commands = { 'command:1' },
|
|
},
|
|
codeActionProvider = {
|
|
resolveProvider = true,
|
|
},
|
|
},
|
|
handlers = {
|
|
['textDocument/codeAction'] = function(_, _, callback)
|
|
callback(nil, {
|
|
{
|
|
title = 'Code Action 1',
|
|
disabled = {
|
|
reason = 'This action is disabled',
|
|
},
|
|
},
|
|
})
|
|
end,
|
|
['codeAction/resolve'] = function(_, _, callback)
|
|
callback(nil, {
|
|
title = 'Code Action 1',
|
|
command = {
|
|
title = 'Command 1',
|
|
command = 'command:1',
|
|
},
|
|
})
|
|
end,
|
|
},
|
|
})
|
|
|
|
local client_id = assert(vim.lsp.start({
|
|
name = 'dummy',
|
|
cmd = server.cmd,
|
|
}))
|
|
|
|
--- @diagnostic disable-next-line:duplicate-set-field
|
|
vim.notify = function(message, code)
|
|
server.messages[#server.messages + 1] = {
|
|
params = {
|
|
message = message,
|
|
code = code,
|
|
},
|
|
}
|
|
end
|
|
|
|
vim.lsp.buf.code_action({ apply = true })
|
|
vim.lsp.get_client_by_id(client_id):stop()
|
|
return server.messages
|
|
end)
|
|
eq(
|
|
exec_lua(function()
|
|
return { message = 'This action is disabled', code = vim.log.levels.ERROR }
|
|
end),
|
|
result[4].params
|
|
)
|
|
-- No command is resolved/applied after selecting a disabled code action
|
|
eq('shutdown', result[5].method)
|
|
end)
|
|
end)
|
|
|
|
describe('vim.lsp.commands', function()
|
|
it('accepts only string keys', function()
|
|
matches(
|
|
'.*The key for commands in `vim.lsp.commands` must be a string',
|
|
pcall_err(exec_lua, 'vim.lsp.commands[1] = function() end')
|
|
)
|
|
end)
|
|
|
|
it('accepts only function values', function()
|
|
matches(
|
|
'.*Command added to `vim.lsp.commands` must be a function',
|
|
pcall_err(exec_lua, 'vim.lsp.commands.dummy = 10')
|
|
)
|
|
end)
|
|
end)
|
|
|
|
describe('vim.lsp.buf.format', function()
|
|
it('aborts with notify if no client matches filter', function()
|
|
local client --- @type vim.lsp.Client
|
|
test_rpc_server {
|
|
test_name = 'basic_init',
|
|
on_init = function(c)
|
|
client = c
|
|
end,
|
|
on_handler = function()
|
|
local notify_msg = exec_lua(function()
|
|
local bufnr = vim.api.nvim_get_current_buf()
|
|
vim.lsp.buf_attach_client(bufnr, _G.TEST_RPC_CLIENT_ID)
|
|
local notify_msg --- @type string?
|
|
local notify = vim.notify
|
|
vim.notify = function(msg, _)
|
|
notify_msg = msg
|
|
end
|
|
vim.lsp.buf.format({ name = 'does-not-exist' })
|
|
vim.notify = notify
|
|
return notify_msg
|
|
end)
|
|
eq('[LSP] Format request failed, no matching language servers.', notify_msg)
|
|
client:stop()
|
|
end,
|
|
}
|
|
end)
|
|
|
|
it('sends textDocument/formatting request to format buffer', function()
|
|
local expected_handlers = {
|
|
{ NIL, {}, { method = 'shutdown', client_id = 1 } },
|
|
{ NIL, {}, { method = 'start', client_id = 1 } },
|
|
}
|
|
local client --- @type vim.lsp.Client
|
|
test_rpc_server {
|
|
test_name = 'basic_formatting',
|
|
on_init = function(c)
|
|
client = c
|
|
end,
|
|
on_handler = function(_, _, ctx)
|
|
table.remove(expected_handlers)
|
|
if ctx.method == 'start' then
|
|
local notify_msg = exec_lua(function()
|
|
local bufnr = vim.api.nvim_get_current_buf()
|
|
vim.lsp.buf_attach_client(bufnr, _G.TEST_RPC_CLIENT_ID)
|
|
local notify_msg --- @type string?
|
|
local notify = vim.notify
|
|
vim.notify = function(msg, _)
|
|
notify_msg = msg
|
|
end
|
|
vim.lsp.buf.format({ bufnr = bufnr })
|
|
vim.notify = notify
|
|
return notify_msg
|
|
end)
|
|
eq(nil, notify_msg)
|
|
elseif ctx.method == 'shutdown' then
|
|
client:stop()
|
|
end
|
|
end,
|
|
}
|
|
end)
|
|
|
|
it('sends textDocument/rangeFormatting request to format a range', function()
|
|
local expected_handlers = {
|
|
{ NIL, {}, { method = 'shutdown', client_id = 1 } },
|
|
{ NIL, {}, { method = 'start', client_id = 1 } },
|
|
}
|
|
local client --- @type vim.lsp.Client
|
|
test_rpc_server {
|
|
test_name = 'range_formatting',
|
|
on_init = function(c)
|
|
client = c
|
|
end,
|
|
on_handler = function(_, _, ctx)
|
|
table.remove(expected_handlers)
|
|
if ctx.method == 'start' then
|
|
local notify_msg = exec_lua(function()
|
|
local bufnr = vim.api.nvim_get_current_buf()
|
|
vim.api.nvim_buf_set_lines(bufnr, 0, -1, true, { 'foo', 'bar' })
|
|
vim.lsp.buf_attach_client(bufnr, _G.TEST_RPC_CLIENT_ID)
|
|
local notify_msg --- @type string?
|
|
local notify = vim.notify
|
|
vim.notify = function(msg, _)
|
|
notify_msg = msg
|
|
end
|
|
vim.lsp.buf.format({
|
|
bufnr = bufnr,
|
|
range = {
|
|
start = { 1, 1 },
|
|
['end'] = { 1, 1 },
|
|
},
|
|
})
|
|
vim.notify = notify
|
|
return notify_msg
|
|
end)
|
|
eq(nil, notify_msg)
|
|
elseif ctx.method == 'shutdown' then
|
|
client:stop()
|
|
end
|
|
end,
|
|
}
|
|
end)
|
|
|
|
it('sends textDocument/rangesFormatting request to format multiple ranges', function()
|
|
local expected_handlers = {
|
|
{ NIL, {}, { method = 'shutdown', client_id = 1 } },
|
|
{ NIL, {}, { method = 'start', client_id = 1 } },
|
|
}
|
|
local client --- @type vim.lsp.Client
|
|
test_rpc_server {
|
|
test_name = 'ranges_formatting',
|
|
on_init = function(c)
|
|
client = c
|
|
end,
|
|
on_handler = function(_, _, ctx)
|
|
table.remove(expected_handlers)
|
|
if ctx.method == 'start' then
|
|
local notify_msg = exec_lua(function()
|
|
local bufnr = vim.api.nvim_get_current_buf()
|
|
vim.api.nvim_buf_set_lines(bufnr, 0, -1, true, { 'foo', 'bar', 'baz' })
|
|
vim.lsp.buf_attach_client(bufnr, _G.TEST_RPC_CLIENT_ID)
|
|
local notify_msg --- @type string?
|
|
local notify = vim.notify
|
|
vim.notify = function(msg, _)
|
|
notify_msg = msg
|
|
end
|
|
vim.lsp.buf.format({
|
|
bufnr = bufnr,
|
|
range = {
|
|
{
|
|
start = { 1, 1 },
|
|
['end'] = { 1, 1 },
|
|
},
|
|
{
|
|
start = { 2, 2 },
|
|
['end'] = { 2, 2 },
|
|
},
|
|
},
|
|
})
|
|
vim.notify = notify
|
|
return notify_msg
|
|
end)
|
|
eq(nil, notify_msg)
|
|
elseif ctx.method == 'shutdown' then
|
|
client:stop()
|
|
end
|
|
end,
|
|
}
|
|
end)
|
|
|
|
it('can format async', function()
|
|
local expected_handlers = {
|
|
{ NIL, {}, { method = 'shutdown', client_id = 1 } },
|
|
{ NIL, {}, { method = 'start', client_id = 1 } },
|
|
}
|
|
local client --- @type vim.lsp.Client
|
|
test_rpc_server {
|
|
test_name = 'basic_formatting',
|
|
on_init = function(c)
|
|
client = c
|
|
end,
|
|
on_handler = function(_, _, ctx)
|
|
table.remove(expected_handlers)
|
|
if ctx.method == 'start' then
|
|
local result = exec_lua(function()
|
|
local bufnr = vim.api.nvim_get_current_buf()
|
|
vim.lsp.buf_attach_client(bufnr, _G.TEST_RPC_CLIENT_ID)
|
|
|
|
local notify_msg --- @type string?
|
|
local notify = vim.notify
|
|
vim.notify = function(msg, _)
|
|
notify_msg = msg
|
|
end
|
|
|
|
_G.handler_called = false
|
|
vim.lsp.buf.format({ bufnr = bufnr, async = true })
|
|
vim.wait(1000, function()
|
|
return _G.handler_called
|
|
end)
|
|
|
|
vim.notify = notify
|
|
return { notify_msg = notify_msg, handler_called = _G.handler_called }
|
|
end)
|
|
eq({ handler_called = true }, result)
|
|
elseif ctx.method == 'textDocument/formatting' then
|
|
exec_lua('_G.handler_called = true')
|
|
elseif ctx.method == 'shutdown' then
|
|
client:stop()
|
|
end
|
|
end,
|
|
}
|
|
end)
|
|
|
|
it('format formats range in visual mode', function()
|
|
exec_lua(create_server_definition)
|
|
local result = exec_lua(function()
|
|
local server = _G._create_server({
|
|
capabilities = {
|
|
documentFormattingProvider = true,
|
|
documentRangeFormattingProvider = true,
|
|
},
|
|
})
|
|
local bufnr = vim.api.nvim_get_current_buf()
|
|
local client_id = assert(vim.lsp.start({ name = 'dummy', cmd = server.cmd }))
|
|
vim.api.nvim_win_set_buf(0, bufnr)
|
|
vim.api.nvim_buf_set_lines(bufnr, 0, -1, true, { 'foo', 'bar' })
|
|
vim.api.nvim_win_set_cursor(0, { 1, 0 })
|
|
vim.cmd.normal('v')
|
|
vim.api.nvim_win_set_cursor(0, { 2, 3 })
|
|
vim.lsp.buf.format({ bufnr = bufnr, false })
|
|
vim.lsp.get_client_by_id(client_id):stop()
|
|
return server.messages
|
|
end)
|
|
eq('textDocument/rangeFormatting', result[3].method)
|
|
local expected_range = {
|
|
start = { line = 0, character = 0 },
|
|
['end'] = { line = 1, character = 4 },
|
|
}
|
|
eq(expected_range, result[3].params.range)
|
|
end)
|
|
|
|
it('format formats range in visual line mode', function()
|
|
exec_lua(create_server_definition)
|
|
local result = exec_lua(function()
|
|
local server = _G._create_server({
|
|
capabilities = {
|
|
documentFormattingProvider = true,
|
|
documentRangeFormattingProvider = true,
|
|
},
|
|
})
|
|
local bufnr = vim.api.nvim_get_current_buf()
|
|
local client_id = assert(vim.lsp.start({ name = 'dummy', cmd = server.cmd }))
|
|
vim.api.nvim_win_set_buf(0, bufnr)
|
|
vim.api.nvim_buf_set_lines(bufnr, 0, -1, true, { 'foo', 'bar baz' })
|
|
vim.api.nvim_win_set_cursor(0, { 1, 2 })
|
|
vim.cmd.normal('V')
|
|
vim.api.nvim_win_set_cursor(0, { 2, 1 })
|
|
vim.lsp.buf.format({ bufnr = bufnr, false })
|
|
|
|
-- Format again with visual lines going from bottom to top
|
|
-- Must result in same formatting
|
|
vim.cmd.normal('<ESC>')
|
|
vim.api.nvim_win_set_cursor(0, { 2, 1 })
|
|
vim.cmd.normal('V')
|
|
vim.api.nvim_win_set_cursor(0, { 1, 2 })
|
|
vim.lsp.buf.format({ bufnr = bufnr, false })
|
|
|
|
vim.lsp.get_client_by_id(client_id):stop()
|
|
return server.messages
|
|
end)
|
|
local expected_methods = {
|
|
'initialize',
|
|
'initialized',
|
|
'textDocument/rangeFormatting',
|
|
'$/cancelRequest',
|
|
'textDocument/rangeFormatting',
|
|
'$/cancelRequest',
|
|
'shutdown',
|
|
'exit',
|
|
}
|
|
eq(
|
|
expected_methods,
|
|
vim.tbl_map(function(x)
|
|
return x.method
|
|
end, result)
|
|
)
|
|
-- uses first column of start line and last column of end line
|
|
local expected_range = {
|
|
start = { line = 0, character = 0 },
|
|
['end'] = { line = 1, character = 7 },
|
|
}
|
|
eq(expected_range, result[3].params.range)
|
|
eq(expected_range, result[5].params.range)
|
|
end)
|
|
|
|
it('aborts with notify if no clients support requested method', function()
|
|
exec_lua(create_server_definition)
|
|
exec_lua(function()
|
|
vim.notify = function(msg, _)
|
|
_G.notify_msg = msg
|
|
end
|
|
end)
|
|
local fail_msg = '[LSP] Format request failed, no matching language servers.'
|
|
--- @param name string
|
|
--- @param formatting boolean
|
|
--- @param range_formatting boolean
|
|
local function check_notify(name, formatting, range_formatting)
|
|
local timeout_msg = '[LSP][' .. name .. '] timeout'
|
|
exec_lua(function()
|
|
local server = _G._create_server({
|
|
capabilities = {
|
|
documentFormattingProvider = formatting,
|
|
documentRangeFormattingProvider = range_formatting,
|
|
},
|
|
})
|
|
vim.lsp.start({ name = name, cmd = server.cmd })
|
|
_G.notify_msg = nil
|
|
vim.lsp.buf.format({ name = name, timeout_ms = 1 })
|
|
end)
|
|
eq(
|
|
formatting and timeout_msg or fail_msg,
|
|
exec_lua(function()
|
|
return _G.notify_msg
|
|
end)
|
|
)
|
|
exec_lua(function()
|
|
_G.notify_msg = nil
|
|
vim.lsp.buf.format({
|
|
name = name,
|
|
timeout_ms = 1,
|
|
range = {
|
|
start = { 1, 0 },
|
|
['end'] = {
|
|
1,
|
|
0,
|
|
},
|
|
},
|
|
})
|
|
end)
|
|
eq(
|
|
range_formatting and timeout_msg or fail_msg,
|
|
exec_lua(function()
|
|
return _G.notify_msg
|
|
end)
|
|
)
|
|
end
|
|
check_notify('none', false, false)
|
|
check_notify('formatting', true, false)
|
|
check_notify('rangeFormatting', false, true)
|
|
check_notify('both', true, true)
|
|
end)
|
|
end)
|
|
|
|
describe('vim.lsp.buf.definition', function()
|
|
it('jumps to single location and can reuse win', function()
|
|
exec_lua(create_server_definition)
|
|
local result = exec_lua(function()
|
|
local bufnr = vim.api.nvim_get_current_buf()
|
|
local server = _G._create_server({
|
|
capabilities = {
|
|
definitionProvider = true,
|
|
},
|
|
handlers = {
|
|
['textDocument/definition'] = function(_, _, callback)
|
|
local location = {
|
|
range = {
|
|
start = { line = 0, character = 0 },
|
|
['end'] = { line = 0, character = 0 },
|
|
},
|
|
uri = vim.uri_from_bufnr(bufnr),
|
|
}
|
|
callback(nil, location)
|
|
end,
|
|
},
|
|
})
|
|
local win = vim.api.nvim_get_current_win()
|
|
vim.api.nvim_buf_set_lines(bufnr, 0, -1, true, { 'local x = 10', '', 'print(x)' })
|
|
vim.api.nvim_win_set_cursor(win, { 3, 6 })
|
|
local client_id = assert(vim.lsp.start({ name = 'dummy', cmd = server.cmd }))
|
|
vim.lsp.buf.definition()
|
|
return {
|
|
win = win,
|
|
bufnr = bufnr,
|
|
client_id = client_id,
|
|
cursor = vim.api.nvim_win_get_cursor(win),
|
|
messages = server.messages,
|
|
tagstack = vim.fn.gettagstack(win),
|
|
}
|
|
end)
|
|
eq('textDocument/definition', result.messages[3].method)
|
|
eq({ 1, 0 }, result.cursor)
|
|
eq(1, #result.tagstack.items)
|
|
eq('x', result.tagstack.items[1].tagname)
|
|
eq(3, result.tagstack.items[1].from[2])
|
|
eq(7, result.tagstack.items[1].from[3])
|
|
|
|
local result_bufnr = api.nvim_get_current_buf()
|
|
n.feed(':tabe<CR>')
|
|
api.nvim_win_set_buf(0, result_bufnr)
|
|
local displayed_result_win = api.nvim_get_current_win()
|
|
n.feed(':vnew<CR>')
|
|
api.nvim_win_set_buf(0, result.bufnr)
|
|
api.nvim_win_set_cursor(0, { 3, 6 })
|
|
n.feed(':set switchbuf=usetab<CR>')
|
|
n.feed(':=vim.lsp.buf.definition()<CR>')
|
|
eq(displayed_result_win, api.nvim_get_current_win())
|
|
exec_lua(function()
|
|
vim.lsp.get_client_by_id(result.client_id):stop()
|
|
end)
|
|
end)
|
|
it('merges results from multiple servers', function()
|
|
exec_lua(create_server_definition)
|
|
local result = exec_lua(function()
|
|
local bufnr = vim.api.nvim_get_current_buf()
|
|
local function serveropts(character)
|
|
return {
|
|
capabilities = {
|
|
definitionProvider = true,
|
|
},
|
|
handlers = {
|
|
['textDocument/definition'] = function(_, _, callback)
|
|
local location = {
|
|
range = {
|
|
start = { line = 0, character = character },
|
|
['end'] = { line = 0, character = character },
|
|
},
|
|
uri = vim.uri_from_bufnr(bufnr),
|
|
}
|
|
callback(nil, location)
|
|
end,
|
|
},
|
|
}
|
|
end
|
|
local server1 = _G._create_server(serveropts(0))
|
|
local server2 = _G._create_server(serveropts(7))
|
|
local win = vim.api.nvim_get_current_win()
|
|
vim.api.nvim_buf_set_lines(bufnr, 0, -1, true, { 'local x = 10', '', 'print(x)' })
|
|
vim.api.nvim_win_set_cursor(win, { 3, 6 })
|
|
local client_id1 = assert(vim.lsp.start({ name = 'dummy1', cmd = server1.cmd }))
|
|
local client_id2 = assert(vim.lsp.start({ name = 'dummy2', cmd = server2.cmd }))
|
|
local response
|
|
vim.lsp.buf.definition({
|
|
on_list = function(r)
|
|
response = r
|
|
end,
|
|
})
|
|
vim.lsp.get_client_by_id(client_id1):stop()
|
|
vim.lsp.get_client_by_id(client_id2):stop()
|
|
return response
|
|
end)
|
|
eq(2, #result.items)
|
|
end)
|
|
end)
|
|
|
|
describe('vim.lsp.buf.workspace_diagnostics()', function()
|
|
local fake_uri = 'file:///fake/uri'
|
|
|
|
--- @param kind lsp.DocumentDiagnosticReportKind
|
|
--- @param msg string
|
|
--- @param pos integer
|
|
--- @return lsp.WorkspaceDocumentDiagnosticReport
|
|
local function make_report(kind, msg, pos)
|
|
return {
|
|
kind = kind,
|
|
uri = fake_uri,
|
|
items = {
|
|
{
|
|
range = {
|
|
start = { line = pos, character = pos },
|
|
['end'] = { line = pos, character = pos },
|
|
},
|
|
message = msg,
|
|
severity = 1,
|
|
},
|
|
},
|
|
}
|
|
end
|
|
|
|
--- @param items lsp.WorkspaceDocumentDiagnosticReport[]
|
|
--- @return integer
|
|
local function setup_server(items)
|
|
exec_lua(create_server_definition)
|
|
return exec_lua(function()
|
|
_G.server = _G._create_server({
|
|
capabilities = {
|
|
diagnosticProvider = { workspaceDiagnostics = true },
|
|
},
|
|
handlers = {
|
|
['workspace/diagnostic'] = function(_, _, callback)
|
|
callback(nil, { items = items })
|
|
end,
|
|
},
|
|
})
|
|
local client_id = assert(vim.lsp.start({ name = 'dummy', cmd = _G.server.cmd }))
|
|
vim.lsp.buf.workspace_diagnostics()
|
|
return client_id
|
|
end, { items })
|
|
end
|
|
|
|
it('updates diagnostics obtained with vim.diagnostic.get()', function()
|
|
setup_server({ make_report('full', 'Error here', 1) })
|
|
|
|
retry(nil, nil, function()
|
|
eq(
|
|
1,
|
|
exec_lua(function()
|
|
return #vim.diagnostic.get()
|
|
end)
|
|
)
|
|
end)
|
|
|
|
eq(
|
|
'Error here',
|
|
exec_lua(function()
|
|
return vim.diagnostic.get()[1].message
|
|
end)
|
|
)
|
|
end)
|
|
|
|
it('ignores unchanged diagnostic reports', function()
|
|
setup_server({ make_report('unchanged', '', 1) })
|
|
|
|
eq(
|
|
0,
|
|
exec_lua(function()
|
|
-- Wait for diagnostics to be processed.
|
|
vim.uv.sleep(50)
|
|
|
|
return #vim.diagnostic.get()
|
|
end)
|
|
)
|
|
end)
|
|
|
|
it('favors document diagnostics over workspace diagnostics', function()
|
|
local client_id = setup_server({ make_report('full', 'Workspace error', 1) })
|
|
local diagnostic_bufnr = exec_lua(function()
|
|
return vim.uri_to_bufnr(fake_uri)
|
|
end)
|
|
|
|
exec_lua(function()
|
|
vim.lsp.diagnostic.on_diagnostic(nil, {
|
|
kind = 'full',
|
|
items = {
|
|
{
|
|
range = {
|
|
start = { line = 2, character = 2 },
|
|
['end'] = { line = 2, character = 2 },
|
|
},
|
|
message = 'Document error',
|
|
severity = 1,
|
|
},
|
|
},
|
|
}, {
|
|
method = 'textDocument/diagnostic',
|
|
params = {
|
|
textDocument = { uri = fake_uri },
|
|
},
|
|
client_id = client_id,
|
|
bufnr = diagnostic_bufnr,
|
|
})
|
|
end)
|
|
|
|
eq(
|
|
1,
|
|
exec_lua(function()
|
|
return #vim.diagnostic.get(diagnostic_bufnr)
|
|
end)
|
|
)
|
|
|
|
eq(
|
|
'Document error',
|
|
exec_lua(function()
|
|
return vim.diagnostic.get(vim.uri_to_bufnr(fake_uri))[1].message
|
|
end)
|
|
)
|
|
end)
|
|
end)
|
|
|
|
describe('vim.lsp.buf.hover()', function()
|
|
it('handles empty contents', function()
|
|
exec_lua(create_server_definition)
|
|
exec_lua(function()
|
|
local server = _G._create_server({
|
|
capabilities = {
|
|
hoverProvider = true,
|
|
},
|
|
handlers = {
|
|
['textDocument/hover'] = function(_, _, callback)
|
|
local res = {
|
|
contents = {
|
|
kind = 'markdown',
|
|
value = '',
|
|
},
|
|
}
|
|
callback(nil, res)
|
|
end,
|
|
},
|
|
})
|
|
vim.lsp.start({ name = 'dummy', cmd = server.cmd })
|
|
end)
|
|
|
|
eq('Empty hover response', exec_capture('lua vim.lsp.buf.hover()'))
|
|
end)
|
|
|
|
it('treats markedstring array as not empty', function()
|
|
exec_lua(create_server_definition)
|
|
exec_lua(function()
|
|
local server = _G._create_server({
|
|
capabilities = {
|
|
hoverProvider = true,
|
|
},
|
|
handlers = {
|
|
['textDocument/hover'] = function(_, _, callback)
|
|
local res = {
|
|
contents = {
|
|
{
|
|
language = 'java',
|
|
value = 'Example',
|
|
},
|
|
'doc comment',
|
|
},
|
|
}
|
|
callback(nil, res)
|
|
end,
|
|
},
|
|
})
|
|
vim.lsp.start({ name = 'dummy', cmd = server.cmd })
|
|
end)
|
|
|
|
eq('', exec_capture('lua vim.lsp.buf.hover()'))
|
|
end)
|
|
end)
|
|
end)
|