diff options
Diffstat (limited to 'test/functional/api/vim_spec.lua')
| -rw-r--r-- | test/functional/api/vim_spec.lua | 114 |
1 files changed, 96 insertions, 18 deletions
diff --git a/test/functional/api/vim_spec.lua b/test/functional/api/vim_spec.lua index 2eeb5c18a1..044213d83a 100644 --- a/test/functional/api/vim_spec.lua +++ b/test/functional/api/vim_spec.lua @@ -695,7 +695,7 @@ describe('API', function() pcall_err(request, 'nvim_call_dict_function', 42, 'f', { 1, 2 }) ) eq( - 'Failed to evaluate dict expression', + 'Vim:E121: Undefined variable: foo', pcall_err(request, 'nvim_call_dict_function', 'foo', 'f', { 1, 2 }) ) eq('dict not found', pcall_err(request, 'nvim_call_dict_function', '42', 'f', { 1, 2 })) @@ -781,18 +781,6 @@ describe('API', function() end) end) - describe('nvim_notify', function() - it('can notify a info message', function() - api.nvim_notify('hello world', 2, {}) - end) - - it('can be overridden', function() - command('lua vim.notify = function(...) return 42 end') - eq(42, api.nvim_exec_lua("return vim.notify('Hello world')", {})) - api.nvim_notify('hello world', 4, {}) - end) - end) - describe('nvim_input', function() it('Vimscript error: does NOT fail, updates v:errmsg', function() local status, _ = pcall(api.nvim_input, ':call bogus_fn()<CR>') @@ -1957,6 +1945,16 @@ describe('API', function() api.nvim_set_current_win(api.nvim_list_wins()[2]) eq(api.nvim_list_wins()[2], api.nvim_get_current_win()) end) + + it('failure modes', function() + n.command('split') + + eq('Invalid window id: 9999', pcall_err(api.nvim_set_current_win, 9999)) + + -- XXX: force nvim_set_current_win to fail somehow. + n.command("au WinLeave * throw 'foo'") + eq('WinLeave Autocommands for "*": foo', pcall_err(api.nvim_set_current_win, 1000)) + end) end) describe('nvim_{get,set}_current_tabpage, nvim_list_tabpages', function() @@ -1976,6 +1974,16 @@ describe('API', function() eq(api.nvim_list_tabpages()[2], api.nvim_get_current_tabpage()) eq(api.nvim_list_wins()[2], api.nvim_get_current_win()) end) + + it('failure modes', function() + n.command('tabnew') + + eq('Invalid tabpage id: 999', pcall_err(api.nvim_set_current_tabpage, 999)) + + -- XXX: force nvim_set_current_tabpage to fail somehow. + n.command("au TabLeave * throw 'foo'") + eq('TabLeave Autocommands for "*": foo', pcall_err(api.nvim_set_current_tabpage, 1)) + end) end) describe('nvim_get_mode', function() @@ -2684,7 +2692,8 @@ describe('API', function() -- :terminal with args + running process. command('enew') local progpath_esc = eval('shellescape(v:progpath)') - fn.termopen(('%s -u NONE -i NONE'):format(progpath_esc), { + fn.jobstart(('%s -u NONE -i NONE'):format(progpath_esc), { + term = true, env = { VIMRUNTIME = os.getenv('VIMRUNTIME') }, }) eq(-1, eval('jobwait([&channel], 0)[0]')) -- Running? @@ -3659,6 +3668,30 @@ describe('API', function() async_meths.nvim_echo({ { 'msg\nmsg' }, { 'msg' } }, false, {}) eq('', exec_capture('messages')) end) + + it('can print error message', function() + async_meths.nvim_echo({ { 'Error\nMessage' } }, false, { err = true }) + screen:expect([[ + | + {1:~ }|*3 + {3: }| + {9:Error} | + {9:Message} | + {6:Press ENTER or type command to continue}^ | + ]]) + feed(':messages<CR>') + screen:expect([[ + ^ | + {1:~ }|*6 + | + ]]) + async_meths.nvim_echo({ { 'Error' }, { 'Message', 'Special' } }, false, { err = true }) + screen:expect([[ + ^ | + {1:~ }|*6 + {9:Error}{16:Message} | + ]]) + end) end) describe('nvim_open_term', function() @@ -3765,7 +3798,7 @@ describe('API', function() screen:expect { grid = [[ | - {1:~}{102: }{4: }{1: }| + {1:~}{4:^ }{1: }| {1:~}{4: }{1: }|*4 {1:~ }|*3 {5:-- TERMINAL --} | @@ -3781,7 +3814,7 @@ describe('API', function() screen:expect { grid = [[ | - {1:~}{4:herrejösses!}{102: }{4: }{1: }| + {1:~}{4:herrejösses!^ }{1: }| {1:~}{4: }{1: }|*4 {1:~ }|*3 {5:-- TERMINAL --} | @@ -5364,8 +5397,53 @@ describe('API', function() 13 | ]], }) - -- takes buffer line count from correct buffer with "win" and {0, -1} "range" - api.nvim__redraw({ win = 0, range = { 0, -1 } }) + end) + + it('nvim__redraw range parameter', function() + Screen.new(10, 5) + fn.setline(1, fn.range(4)) + + exec_lua([[ + _G.lines_list = {} + ns = vim.api.nvim_create_namespace('') + vim.api.nvim_set_decoration_provider(ns, { + on_win = function() + end, + on_line = function(_, _, _, line) + table.insert(_G.lines_list, line) + end, + }) + function _G.get_lines() + local lines = _G.lines_list + _G.lines_list = {} + return lines + end + ]]) + + api.nvim__redraw({ flush = true, valid = false }) + exec_lua('_G.get_lines()') + + local actual_lines = {} + local function test(range) + api.nvim__redraw({ win = 0, range = range }) + table.insert(actual_lines, exec_lua('return _G.get_lines()')) + end + + test({ 0, -1 }) + test({ 2, 2 ^ 31 }) + test({ 2, 2 ^ 32 }) + test({ 2 ^ 31 - 1, 2 }) + test({ 2 ^ 32 - 1, 2 }) + + local expected_lines = { + { 0, 1, 2, 3 }, + { 2, 3 }, + { 2, 3 }, + {}, + {}, + } + eq(expected_lines, actual_lines) + n.assert_alive() end) end) |