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-rw-r--r--test/functional/plugin/lsp_spec.lua205
1 files changed, 194 insertions, 11 deletions
diff --git a/test/functional/plugin/lsp_spec.lua b/test/functional/plugin/lsp_spec.lua
index ce50abb50d..c025e9f4ab 100644
--- a/test/functional/plugin/lsp_spec.lua
+++ b/test/functional/plugin/lsp_spec.lua
@@ -3,9 +3,11 @@ local helpers = require('test.functional.helpers')(after_each)
local assert_log = helpers.assert_log
local clear = helpers.clear
local buf_lines = helpers.buf_lines
+local command = helpers.command
local dedent = helpers.dedent
local exec_lua = helpers.exec_lua
local eq = helpers.eq
+local eval = helpers.eval
local matches = helpers.matches
local pcall_err = helpers.pcall_err
local pesc = helpers.pesc
@@ -272,7 +274,7 @@ describe('LSP', function()
return
end
local expected_handlers = {
- {NIL, {}, {method="shutdown", client_id=1}};
+ {NIL, {}, {method="shutdown", bufnr=1, client_id=1}};
{NIL, {}, {method="test", client_id=1}};
}
test_rpc_server {
@@ -486,7 +488,7 @@ describe('LSP', function()
it('should forward ContentModified to callback', function()
local expected_handlers = {
{NIL, {}, {method="finish", client_id=1}};
- {{code = -32801}, NIL, {method = "error_code_test", client_id=1}};
+ {{code = -32801}, NIL, {method = "error_code_test", bufnr=1, client_id=1}};
}
local client
test_rpc_server {
@@ -509,6 +511,140 @@ describe('LSP', function()
}
end)
+ it('should track pending requests to the language server', function()
+ local expected_handlers = {
+ {NIL, {}, {method="finish", client_id=1}};
+ {NIL, {}, {method="slow_request", bufnr=1, client_id=1}};
+ }
+ local client
+ test_rpc_server {
+ test_name = "check_pending_request_tracked";
+ on_init = function(_client)
+ client = _client
+ client.request("slow_request")
+ local request = exec_lua([=[ return TEST_RPC_CLIENT.requests[2] ]=])
+ eq("slow_request", request.method)
+ eq("pending", request.type)
+ client.notify("release")
+ end;
+ on_exit = function(code, signal)
+ eq(0, code, "exit code", fake_lsp_logfile)
+ eq(0, signal, "exit signal", fake_lsp_logfile)
+ eq(0, #expected_handlers, "did not call expected handler")
+ end;
+ on_handler = function(err, _, ctx)
+ eq(table.remove(expected_handlers), {err, {}, ctx}, "expected handler")
+ if ctx.method == 'slow_request' then
+ local request = exec_lua([=[ return TEST_RPC_CLIENT.requests[2] ]=])
+ eq(NIL, request)
+ client.notify("finish")
+ end
+ if ctx.method == 'finish' then client.stop() end
+ end;
+ }
+ end)
+
+ it('should track cancel requests to the language server', function()
+ local expected_handlers = {
+ {NIL, {}, {method="finish", client_id=1}};
+ }
+ local client
+ test_rpc_server {
+ test_name = "check_cancel_request_tracked";
+ on_init = function(_client)
+ client = _client
+ client.request("slow_request")
+ client.cancel_request(2)
+ local request = exec_lua([=[ return TEST_RPC_CLIENT.requests[2] ]=])
+ eq("slow_request", request.method)
+ eq("cancel", request.type)
+ client.notify("release")
+ end;
+ on_exit = function(code, signal)
+ eq(0, code, "exit code", fake_lsp_logfile)
+ eq(0, signal, "exit signal", fake_lsp_logfile)
+ eq(0, #expected_handlers, "did not call expected handler")
+ end;
+ on_handler = function(err, _, ctx)
+ eq(table.remove(expected_handlers), {err, {}, ctx}, "expected handler")
+ local request = exec_lua([=[ return TEST_RPC_CLIENT.requests[2] ]=])
+ eq(NIL, request)
+ if ctx.method == 'finish' then client.stop() end
+ end;
+ }
+ end)
+
+ it('should clear pending and cancel requests on reply', function()
+ local expected_handlers = {
+ {NIL, {}, {method="finish", client_id=1}};
+ {NIL, {}, {method="slow_request", bufnr=1, client_id=1}};
+ }
+ local client
+ test_rpc_server {
+ test_name = "check_tracked_requests_cleared";
+ on_init = function(_client)
+ client = _client
+ client.request("slow_request")
+ local request = exec_lua([=[ return TEST_RPC_CLIENT.requests[2] ]=])
+ eq("slow_request", request.method)
+ eq("pending", request.type)
+ client.cancel_request(2)
+ request = exec_lua([=[ return TEST_RPC_CLIENT.requests[2] ]=])
+ eq("slow_request", request.method)
+ eq("cancel", request.type)
+ client.notify("release")
+ end;
+ on_exit = function(code, signal)
+ eq(0, code, "exit code", fake_lsp_logfile)
+ eq(0, signal, "exit signal", fake_lsp_logfile)
+ eq(0, #expected_handlers, "did not call expected handler")
+ end;
+ on_handler = function(err, _, ctx)
+ eq(table.remove(expected_handlers), {err, {}, ctx}, "expected handler")
+ if ctx.method == 'slow_request' then
+ local request = exec_lua([=[ return TEST_RPC_CLIENT.requests[2] ]=])
+ eq(NIL, request)
+ client.notify("finish")
+ end
+ if ctx.method == 'finish' then client.stop() end
+ end;
+ }
+ end)
+
+ it('should trigger LspRequest autocmd when requests table changes', function()
+ local expected_handlers = {
+ {NIL, {}, {method="finish", client_id=1}};
+ {NIL, {}, {method="slow_request", bufnr=1, client_id=1}};
+ }
+ local client
+ test_rpc_server {
+ test_name = "check_tracked_requests_cleared";
+ on_init = function(_client)
+ command('let g:requests = 0')
+ command('autocmd User LspRequest let g:requests+=1')
+ client = _client
+ client.request("slow_request")
+ eq(1, eval('g:requests'))
+ client.cancel_request(2)
+ eq(2, eval('g:requests'))
+ client.notify("release")
+ end;
+ on_exit = function(code, signal)
+ eq(0, code, "exit code", fake_lsp_logfile)
+ eq(0, signal, "exit signal", fake_lsp_logfile)
+ eq(0, #expected_handlers, "did not call expected handler")
+ eq(3, eval('g:requests'))
+ end;
+ on_handler = function(err, _, ctx)
+ eq(table.remove(expected_handlers), {err, {}, ctx}, "expected handler")
+ if ctx.method == 'slow_request' then
+ client.notify("finish")
+ end
+ if ctx.method == 'finish' then client.stop() end
+ end;
+ }
+ end)
+
it('should not send didOpen if the buffer closes before init', function()
local expected_handlers = {
{NIL, {}, {method="shutdown", client_id=1}};
@@ -790,7 +926,7 @@ describe('LSP', function()
-- TODO(askhan) we don't support full for now, so we can disable these tests.
pending('should check the body and didChange incremental normal mode editing', function()
local expected_handlers = {
- {NIL, {}, {method="shutdown", client_id=1}};
+ {NIL, {}, {method="shutdown", bufnr=1, client_id=1}};
{NIL, {}, {method="finish", client_id=1}};
{NIL, {}, {method="start", client_id=1}};
}
@@ -1017,15 +1153,9 @@ describe('LSP', function()
end)
it('should invalid cmd argument', function()
- eq(dedent([[
- Error executing lua: .../lsp.lua:0: cmd: expected list, got nvim
- stack traceback:
- .../lsp.lua:0: in function <.../lsp.lua:0>]]),
+ eq('Error executing lua: .../lsp.lua:0: cmd: expected list, got nvim',
pcall_err(_cmd_parts, 'nvim'))
- eq(dedent([[
- Error executing lua: .../lsp.lua:0: cmd argument: expected string, got number
- stack traceback:
- .../lsp.lua:0: in function <.../lsp.lua:0>]]),
+ eq('Error executing lua: .../lsp.lua:0: cmd argument: expected string, got number',
pcall_err(_cmd_parts, {'nvim', 1}))
end)
end)
@@ -2395,4 +2525,57 @@ describe('LSP', function()
)
end)
end)
+ describe('vim.lsp.codelens', function()
+ it('uses client commands', function()
+ local client
+ local expected_handlers = {
+ {NIL, {}, {method="shutdown", client_id=1}};
+ {NIL, {}, {method="start", client_id=1}};
+ }
+ test_rpc_server {
+ test_name = 'clientside_commands',
+ 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)
+ eq(table.remove(expected_handlers), {err, result, ctx})
+ if ctx.method == 'start' then
+ local fake_uri = "file:///fake/uri"
+ local cmd = exec_lua([[
+ fake_uri = ...
+ local bufnr = vim.uri_to_bufnr(fake_uri)
+ vim.fn.bufload(bufnr)
+ vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, {'One line'})
+ local lenses = {
+ {
+ range = {
+ start = { line = 0, character = 0, },
+ ['end'] = { line = 0, character = 8 }
+ },
+ command = { title = 'Lens1', command = 'Dummy' }
+ },
+ }
+ vim.lsp.codelens.on_codelens(nil, lenses, {method='textDocument/codeLens', client_id=1, bufnr=bufnr})
+ local cmd_called = nil
+ vim.lsp.commands['Dummy'] = function(command)
+ cmd_called = command
+ end
+ vim.api.nvim_set_current_buf(bufnr)
+ vim.lsp.codelens.run()
+ return cmd_called
+ ]], fake_uri)
+ eq({ command = 'Dummy', title = 'Lens1' }, cmd)
+ elseif ctx.method == 'shutdown' then
+ client.stop()
+ end
+ end
+ }
+ end)
+ end)
end)
generated by cgit (git 2.34.1) at 2025-09-22 04:32:11 +0000