diff options
Diffstat (limited to 'test/functional/terminal/tui_spec.lua')
| -rw-r--r-- | test/functional/terminal/tui_spec.lua | 161 |
1 files changed, 146 insertions, 15 deletions
diff --git a/test/functional/terminal/tui_spec.lua b/test/functional/terminal/tui_spec.lua index d5f6a21d1d..2f9abfd3f6 100644 --- a/test/functional/terminal/tui_spec.lua +++ b/test/functional/terminal/tui_spec.lua @@ -4,13 +4,20 @@ local global_helpers = require('test.helpers') local uname = global_helpers.uname local helpers = require('test.functional.helpers')(after_each) local thelpers = require('test.functional.terminal.helpers') -local feed_data = thelpers.feed_data +local Screen = require('test.functional.ui.screen') +local eq = helpers.eq local feed_command = helpers.feed_command +local feed_data = thelpers.feed_data local clear = helpers.clear +local command = helpers.command +local eval = helpers.eval local nvim_dir = helpers.nvim_dir local retry = helpers.retry local nvim_prog = helpers.nvim_prog local nvim_set = helpers.nvim_set +local ok = helpers.ok +local read_file = helpers.read_file +local wait = helpers.wait if helpers.pending_win32(pending) then return end @@ -21,9 +28,6 @@ describe('tui', function() clear() screen = thelpers.screen_setup(0, '["'..nvim_prog ..'", "-u", "NONE", "-i", "NONE", "--cmd", "set noswapfile noshowcmd noruler undodir=. directory=. viewdir=. backupdir=."]') - -- right now pasting can be really slow in the TUI, especially in ASAN. - -- this will be fixed later but for now we require a high timeout. - screen.timeout = 60000 screen:expect([[ {1: } | {4:~ }| @@ -39,6 +43,28 @@ describe('tui', function() screen:detach() end) + it('rapid resize #7572 #7628', function() + -- Need buffer rows to provoke the behavior. + feed_data(":edit test/functional/fixtures/bigfile.txt:") + command('call jobresize(b:terminal_job_id, 58, 9)') + command('call jobresize(b:terminal_job_id, 62, 13)') + command('call jobresize(b:terminal_job_id, 100, 42)') + command('call jobresize(b:terminal_job_id, 37, 1000)') + -- Resize to <5 columns. + screen:try_resize(4, 44) + command('call jobresize(b:terminal_job_id, 4, 1000)') + -- Resize to 1 row, then to 1 column, then increase rows to 4. + screen:try_resize(44, 1) + command('call jobresize(b:terminal_job_id, 44, 1)') + screen:try_resize(1, 1) + command('call jobresize(b:terminal_job_id, 1, 1)') + screen:try_resize(1, 4) + command('call jobresize(b:terminal_job_id, 1, 4)') + screen:try_resize(57, 17) + command('call jobresize(b:terminal_job_id, 57, 17)') + eq(2, eval("1+1")) -- Still alive? + end) + it('accepts basic utf-8 input', function() feed_data('iabc\ntest1\ntest2') screen:expect([[ @@ -89,16 +115,12 @@ describe('tui', function() ]]) end) - it('does not mangle unmapped ALT-key chord', function() - -- Vim represents ALT/META by setting the "high bit" of the modified key; - -- we do _not_. #3982 - -- - -- Example: for input ALT+j: - -- * Vim (Nvim prior to #3982) sets high-bit, inserts "ê". - -- * Nvim (after #3982) inserts "j". - feed_data('i\027j') + it('interprets ESC+key as ALT chord', function() + -- Vim represents ALT/META by setting the "high bit" of the modified key: + -- ALT+j inserts "ê". Nvim does not (#3982). + feed_data('i\022\027j') screen:expect([[ - j{1: } | + <M-j>{1: } | {4:~ }| {4:~ }| {4:~ }| @@ -125,6 +147,9 @@ describe('tui', function() end) it('automatically sends <Paste> for bracketed paste sequences', function() + -- Pasting can be really slow in the TUI, specially in ASAN. + -- This will be fixed later but for now we require a high timeout. + screen.timeout = 60000 feed_data('i\027[200~') screen:expect([[ {1: } | @@ -158,6 +183,8 @@ describe('tui', function() end) it('can handle arbitrarily long bursts of input', function() + -- Need extra time for this test, specially in ASAN. + screen.timeout = 60000 feed_command('set ruler') local t = {} for i = 1, 3000 do @@ -174,6 +201,58 @@ describe('tui', function() {3:-- TERMINAL --} | ]]) end) + + it('allows termguicolors to be set at runtime', function() + screen:set_option('rgb', true) + screen:set_default_attr_ids({ + [1] = {reverse = true}, + [2] = {foreground = 13, special = Screen.colors.Grey0}, + [3] = {special = Screen.colors.Grey0, bold = true, reverse = true}, + [4] = {bold = true}, + [5] = {special = Screen.colors.Grey0, reverse = true, foreground = 4}, + [6] = {foreground = 4, special = Screen.colors.Grey0}, + [7] = {special = Screen.colors.Grey0, reverse = true, foreground = Screen.colors.SeaGreen4}, + [8] = {foreground = Screen.colors.SeaGreen4, special = Screen.colors.Grey0}, + [9] = {special = Screen.colors.Grey0, bold = true, foreground = Screen.colors.Blue1}, + }) + + feed_data(':hi SpecialKey ctermfg=3 guifg=SeaGreen\n') + feed_data('i') + feed_data('\022\007') -- ctrl+g + feed_data('\028\014') -- crtl+\ ctrl+N + feed_data(':set termguicolors?\n') + screen:expect([[ + {5:^}{6:G} | + {2:~ }| + {2:~ }| + {2:~ }| + {3:[No Name] [+] }| + notermguicolors | + {4:-- TERMINAL --} | + ]]) + + feed_data(':set termguicolors\n') + screen:expect([[ + {7:^}{8:G} | + {9:~ }| + {9:~ }| + {9:~ }| + {3:[No Name] [+] }| + :set termguicolors | + {4:-- TERMINAL --} | + ]]) + + feed_data(':set notermguicolors\n') + screen:expect([[ + {5:^}{6:G} | + {2:~ }| + {2:~ }| + {2:~ }| + {3:[No Name] [+] }| + :set notermguicolors | + {4:-- TERMINAL --} | + ]]) + end) end) describe('tui with non-tty file descriptors', function() @@ -390,7 +469,7 @@ describe("tui 't_Co' (terminal colors)", function() nvim_set)) feed_data(":echo &t_Co\n") - helpers.wait() + wait() local tline if maxcolors == 8 or maxcolors == 16 then tline = "~ " @@ -639,6 +718,7 @@ end) describe("tui 'term' option", function() local screen local is_bsd = not not string.find(string.lower(uname()), 'bsd') + local is_macos = not not string.find(string.lower(uname()), 'darwin') local function assert_term(term_envvar, term_expected) clear() @@ -664,11 +744,62 @@ describe("tui 'term' option", function() end) it('gets system-provided term if $TERM is valid', function() - if is_bsd then -- BSD lacks terminfo, we always use builtin there. + if is_bsd then -- BSD lacks terminfo, builtin is always used. assert_term("xterm", "builtin_xterm") + elseif is_macos then + local status, _ = pcall(assert_term, "xterm", "xterm") + if not status then + pending("macOS: unibilium could not find terminfo", function() end) + end else assert_term("xterm", "xterm") end end) end) + +-- These tests require `thelpers` because --headless/--embed +-- does not initialize the TUI. +describe("tui", function() + local screen + local logfile = 'Xtest_tui_verbose_log' + after_each(function() + os.remove(logfile) + end) + + -- Runs (child) `nvim` in a TTY (:terminal), to start the builtin TUI. + local function nvim_tui(extra_args) + clear() + -- This is ugly because :term/termopen() forces TERM=xterm-256color. + -- TODO: Revisit this after jobstart/termopen accept `env` dict. + local cmd = string.format( + [=[['sh', '-c', 'LANG=C %s -u NONE -i NONE %s --cmd "%s"']]=], + nvim_prog, + extra_args or "", + nvim_set) + screen = thelpers.screen_setup(0, cmd) + end + + it('-V3log logs terminfo values', function() + nvim_tui('-V3'..logfile) + + -- Wait for TUI to start. + feed_data('Gitext') + screen:expect([[ + text{1: } | + {4:~ }| + {4:~ }| + {4:~ }| + {4:~ }| + {3:-- INSERT --} | + {3:-- TERMINAL --} | + ]]) + + retry(nil, 3000, function() -- Wait for log file to be flushed. + local log = read_file('Xtest_tui_verbose_log') or '' + eq('--- Terminal info --- {{{\n', string.match(log, '--- Terminal.-\n')) + ok(#log > 50) + end) + end) + +end) |