local helpers = require('test.functional.helpers')(after_each) local Screen = require('test.functional.ui.screen') local clear = helpers.clear local command = helpers.command local exec = helpers.exec local feed = helpers.feed local meths = helpers.meths local nvim_dir = helpers.nvim_dir before_each(clear) describe('messages', function() local screen -- oldtest: Test_warning_scroll() it('a warning causes scrolling if and only if it has a stacktrace', function() screen = Screen.new(75, 6) screen:set_default_attr_ids({ [0] = {bold = true, foreground = Screen.colors.Blue}, -- NonText [1] = {bold = true, foreground = Screen.colors.SeaGreen}, -- MoreMsg [2] = {bold = true, reverse = true}, -- MsgSeparator [3] = {foreground = Screen.colors.Red}, -- WarningMsg }) screen:attach() -- When the warning comes from a script, messages are scrolled so that the -- stacktrace is visible. -- It is a bit hard to assert the screen when sourcing a script, so skip this part. -- When the warning does not come from a script, messages are not scrolled. command('enew') command('set readonly') feed('u') screen:expect({grid = [[ | {0:~ }| {0:~ }| {0:~ }| {0:~ }| {3:W10: Warning: Changing a readonly file}^ | ]], timeout = 500}) screen:expect([[ ^ | {0:~ }| {0:~ }| {0:~ }| {0:~ }| Already at oldest change | ]]) end) describe('more prompt', function() before_each(function() command('set more') end) -- oldtest: Test_message_more() it('works', function() screen = Screen.new(75, 6) screen:set_default_attr_ids({ [1] = {bold = true, foreground = Screen.colors.SeaGreen}, -- MoreMsg [2] = {foreground = Screen.colors.Brown}, -- LineNr }) screen:attach() command('call setline(1, range(1, 100))') feed(':%pfoo#') screen:expect([[ 1 | 2 | 3 | 4 | 5 | :%p#^ | ]]) feed('\n') screen:expect([[ {2: 1 }1 | {2: 2 }2 | {2: 3 }3 | {2: 4 }4 | {2: 5 }5 | {1:-- More --}^ | ]]) feed('?') screen:expect([[ {2: 1 }1 | {2: 2 }2 | {2: 3 }3 | {2: 4 }4 | {2: 5 }5 | {1:-- More -- SPACE/d/j: screen/page/line down, b/u/k: up, q: quit }^ | ]]) -- Down a line with j, , or . feed('j') screen:expect([[ {2: 2 }2 | {2: 3 }3 | {2: 4 }4 | {2: 5 }5 | {2: 6 }6 | {1:-- More --}^ | ]]) feed('') screen:expect([[ {2: 3 }3 | {2: 4 }4 | {2: 5 }5 | {2: 6 }6 | {2: 7 }7 | {1:-- More --}^ | ]]) feed('') screen:expect([[ {2: 4 }4 | {2: 5 }5 | {2: 6 }6 | {2: 7 }7 | {2: 8 }8 | {1:-- More --}^ | ]]) feed('') screen:expect([[ {2: 5 }5 | {2: 6 }6 | {2: 7 }7 | {2: 8 }8 | {2: 9 }9 | {1:-- More --}^ | ]]) -- Down a screen with , f, or . feed('f') screen:expect([[ {2: 10 }10 | {2: 11 }11 | {2: 12 }12 | {2: 13 }13 | {2: 14 }14 | {1:-- More --}^ | ]]) feed('') screen:expect([[ {2: 15 }15 | {2: 16 }16 | {2: 17 }17 | {2: 18 }18 | {2: 19 }19 | {1:-- More --}^ | ]]) feed('') screen:expect([[ {2: 20 }20 | {2: 21 }21 | {2: 22 }22 | {2: 23 }23 | {2: 24 }24 | {1:-- More --}^ | ]]) -- Down a page (half a screen) with d. feed('d') screen:expect([[ {2: 23 }23 | {2: 24 }24 | {2: 25 }25 | {2: 26 }26 | {2: 27 }27 | {1:-- More --}^ | ]]) -- Down all the way with 'G'. feed('G') screen:expect([[ {2: 96 }96 | {2: 97 }97 | {2: 98 }98 | {2: 99 }99 | {2:100 }100 | {1:Press ENTER or type command to continue}^ | ]]) -- Up a line k, or . feed('k') screen:expect([[ {2: 95 }95 | {2: 96 }96 | {2: 97 }97 | {2: 98 }98 | {2: 99 }99 | {1:-- More --}^ | ]]) feed('') screen:expect([[ {2: 94 }94 | {2: 95 }95 | {2: 96 }96 | {2: 97 }97 | {2: 98 }98 | {1:-- More --}^ | ]]) feed('') screen:expect([[ {2: 93 }93 | {2: 94 }94 | {2: 95 }95 | {2: 96 }96 | {2: 97 }97 | {1:-- More --}^ | ]]) -- Up a screen with b or . feed('b') screen:expect([[ {2: 88 }88 | {2: 89 }89 | {2: 90 }90 | {2: 91 }91 | {2: 92 }92 | {1:-- More --}^ | ]]) feed('') screen:expect([[ {2: 83 }83 | {2: 84 }84 | {2: 85 }85 | {2: 86 }86 | {2: 87 }87 | {1:-- More --}^ | ]]) -- Up a page (half a screen) with u. feed('u') screen:expect([[ {2: 80 }80 | {2: 81 }81 | {2: 82 }82 | {2: 83 }83 | {2: 84 }84 | {1:-- More --}^ | ]]) -- Up all the way with 'g'. feed('g') screen:expect([[ :%p# | {2: 1 }1 | {2: 2 }2 | {2: 3 }3 | {2: 4 }4 | {1:-- More --}^ | ]]) -- All the way down. Pressing f should do nothing but pressing -- space should end the more prompt. feed('G') screen:expect([[ {2: 96 }96 | {2: 97 }97 | {2: 98 }98 | {2: 99 }99 | {2:100 }100 | {1:Press ENTER or type command to continue}^ | ]]) feed('f') screen:expect_unchanged() feed('') screen:expect([[ 96 | 97 | 98 | 99 | ^100 | | ]]) -- Pressing g< shows the previous command output. feed('g') screen:expect([[ {2: 96 }96 | {2: 97 }97 | {2: 98 }98 | {2: 99 }99 | {2:100 }100 | {1:Press ENTER or type command to continue}^ | ]]) -- A command line that doesn't print text is appended to scrollback, -- even if it invokes a nested command line. feed([[:=':':g]]) screen:expect([[ {2: 97 }97 | {2: 98 }98 | {2: 99 }99 | {2:100 }100 | ::: | {1:Press ENTER or type command to continue}^ | ]]) feed(':%p#\n') screen:expect([[ {2: 1 }1 | {2: 2 }2 | {2: 3 }3 | {2: 4 }4 | {2: 5 }5 | {1:-- More --}^ | ]]) -- Stop command output with q, or CTRL-C. feed('q') screen:expect([[ 96 | 97 | 98 | 99 | ^100 | | ]]) -- Execute a : command from the more prompt feed(':%p#\n') screen:expect([[ {2: 1 }1 | {2: 2 }2 | {2: 3 }3 | {2: 4 }4 | {2: 5 }5 | {1:-- More --}^ | ]]) feed(':') screen:expect([[ {2: 1 }1 | {2: 2 }2 | {2: 3 }3 | {2: 4 }4 | {2: 5 }5 | :^ | ]]) feed("echo 'Hello'\n") screen:expect([[ {2: 2 }2 | {2: 3 }3 | {2: 4 }4 | {2: 5 }5 | Hello | {1:Press ENTER or type command to continue}^ | ]]) end) -- oldtest: Test_echo_verbose_system() it('verbose message before echo command', function() screen = Screen.new(60, 10) screen:set_default_attr_ids({ [0] = {bold = true, foreground = Screen.colors.Blue}, -- NonText [1] = {bold = true, foreground = Screen.colors.SeaGreen}, -- MoreMsg }) screen:attach() command('cd '..nvim_dir) meths.set_option('shell', './shell-test') meths.set_option('shellcmdflag', 'REP 20') meths.set_option('shellxquote', '') -- win: avoid extra quotes -- display a page and go back, results in exactly the same view feed([[:4 verbose echo system('foo')]]) screen:expect([[ Executing command: "'./shell-test' 'REP' '20' 'foo'" | | 0: foo | 1: foo | 2: foo | 3: foo | 4: foo | 5: foo | 6: foo | {1:-- More --}^ | ]]) feed('') screen:expect([[ 7: foo | 8: foo | 9: foo | 10: foo | 11: foo | 12: foo | 13: foo | 14: foo | 15: foo | {1:-- More --}^ | ]]) feed('b') screen:expect([[ Executing command: "'./shell-test' 'REP' '20' 'foo'" | | 0: foo | 1: foo | 2: foo | 3: foo | 4: foo | 5: foo | 6: foo | {1:-- More --}^ | ]]) -- do the same with 'cmdheight' set to 2 feed('q') command('set ch=2') command('mode') -- FIXME: bottom is invalid after scrolling screen:expect([[ ^ | {0:~ }| {0:~ }| {0:~ }| {0:~ }| {0:~ }| {0:~ }| {0:~ }| | | ]]) feed([[:4 verbose echo system('foo')]]) screen:expect([[ Executing command: "'./shell-test' 'REP' '20' 'foo'" | | 0: foo | 1: foo | 2: foo | 3: foo | 4: foo | 5: foo | 6: foo | {1:-- More --}^ | ]]) feed('') screen:expect([[ 7: foo | 8: foo | 9: foo | 10: foo | 11: foo | 12: foo | 13: foo | 14: foo | 15: foo | {1:-- More --}^ | ]]) feed('b') screen:expect([[ Executing command: "'./shell-test' 'REP' '20' 'foo'" | | 0: foo | 1: foo | 2: foo | 3: foo | 4: foo | 5: foo | 6: foo | {1:-- More --}^ | ]]) end) -- oldtest: Test_quit_long_message() it('with control characters can be quit vim-patch:8.2.1844', function() screen = Screen.new(40, 10) screen:set_default_attr_ids({ [0] = {bold = true, foreground = Screen.colors.Blue}, -- NonText [1] = {bold = true, foreground = Screen.colors.SeaGreen}, -- MoreMsg [2] = {foreground = Screen.colors.Blue}, -- SpecialKey }) screen:attach() feed([[:echom range(9999)->join("\x01")]]) screen:expect([[ 0{2:^A}1{2:^A}2{2:^A}3{2:^A}4{2:^A}5{2:^A}6{2:^A}7{2:^A}8{2:^A}9{2:^A}10{2:^A}11{2:^A}12| {2:^A}13{2:^A}14{2:^A}15{2:^A}16{2:^A}17{2:^A}18{2:^A}19{2:^A}20{2:^A}21{2:^A}22| {2:^A}23{2:^A}24{2:^A}25{2:^A}26{2:^A}27{2:^A}28{2:^A}29{2:^A}30{2:^A}31{2:^A}32| {2:^A}33{2:^A}34{2:^A}35{2:^A}36{2:^A}37{2:^A}38{2:^A}39{2:^A}40{2:^A}41{2:^A}42| {2:^A}43{2:^A}44{2:^A}45{2:^A}46{2:^A}47{2:^A}48{2:^A}49{2:^A}50{2:^A}51{2:^A}52| {2:^A}53{2:^A}54{2:^A}55{2:^A}56{2:^A}57{2:^A}58{2:^A}59{2:^A}60{2:^A}61{2:^A}62| {2:^A}63{2:^A}64{2:^A}65{2:^A}66{2:^A}67{2:^A}68{2:^A}69{2:^A}70{2:^A}71{2:^A}72| {2:^A}73{2:^A}74{2:^A}75{2:^A}76{2:^A}77{2:^A}78{2:^A}79{2:^A}80{2:^A}81{2:^A}82| {2:^A}83{2:^A}84{2:^A}85{2:^A}86{2:^A}87{2:^A}88{2:^A}89{2:^A}90{2:^A}91{2:^A}92| {1:-- More --}^ | ]]) feed('q') screen:expect([[ ^ | {0:~ }| {0:~ }| {0:~ }| {0:~ }| {0:~ }| {0:~ }| {0:~ }| {0:~ }| | ]]) end) end) describe('mode is cleared when', function() before_each(function() screen = Screen.new(40, 6) screen:set_default_attr_ids({ [1] = {bold = true, foreground = Screen.colors.Blue}, -- NonText [2] = {bold = true}, -- ModeMsg [3] = {bold = true, reverse=true}, -- StatusLine }) screen:attach() end) -- oldtest: Test_mode_message_at_leaving_insert_by_ctrl_c() it('leaving Insert mode with Ctrl-C vim-patch:8.1.1189', function() exec([[ func StatusLine() abort return "" endfunc set statusline=%!StatusLine() set laststatus=2 ]]) feed('i') screen:expect([[ ^ | {1:~ }| {1:~ }| {1:~ }| {3: }| {2:-- INSERT --} | ]]) feed('') screen:expect([[ ^ | {1:~ }| {1:~ }| {1:~ }| {3: }| | ]]) end) -- oldtest: Test_mode_message_at_leaving_insert_with_esc_mapped() it('leaving Insert mode with ESC in the middle of a mapping vim-patch:8.1.1192', function() exec([[ set laststatus=2 inoremap 00 ]]) feed('i') screen:expect([[ ^ | {1:~ }| {1:~ }| {1:~ }| {3:[No Name] }| {2:-- INSERT --} | ]]) feed('') screen:expect([[ ^ | {1:~ }| {1:~ }| {1:~ }| {3:[No Name] }| | ]]) end) -- oldtest: Test_mode_updated_after_ctrl_c() it('pressing Ctrl-C in i_CTRL-O', function() feed('i') screen:expect([[ ^ | {1:~ }| {1:~ }| {1:~ }| {1:~ }| {2:-- (insert) --} | ]]) feed('') screen:expect([[ ^ | {1:~ }| {1:~ }| {1:~ }| {1:~ }| | ]]) end) end) -- oldtest: Test_ask_yesno() it('y/n prompt works', function() screen = Screen.new(75, 6) screen:set_default_attr_ids({ [0] = {bold = true, foreground = Screen.colors.Blue}, -- NonText [1] = {bold = true, foreground = Screen.colors.SeaGreen}, -- MoreMsg [2] = {bold = true, reverse = true}, -- MsgSeparator }) screen:attach() command('set noincsearch nohlsearch inccommand=') command('call setline(1, range(1, 2))') feed(':2,1s/^/n/\n') screen:expect([[ 1 | 2 | {0:~ }| {0:~ }| {0:~ }| {1:Backwards range given, OK to swap (y/n)?}^ | ]]) feed('n') screen:expect([[ ^1 | 2 | {0:~ }| {0:~ }| {0:~ }| {1:Backwards range given, OK to swap (y/n)?}n | ]]) feed(':2,1s/^/Esc/\n') screen:expect([[ 1 | 2 | {0:~ }| {0:~ }| {0:~ }| {1:Backwards range given, OK to swap (y/n)?}^ | ]]) feed('') screen:expect([[ ^1 | 2 | {0:~ }| {0:~ }| {0:~ }| {1:Backwards range given, OK to swap (y/n)?}n | ]]) feed(':2,1s/^/y/\n') screen:expect([[ 1 | 2 | {0:~ }| {0:~ }| {0:~ }| {1:Backwards range given, OK to swap (y/n)?}^ | ]]) feed('y') screen:expect([[ y1 | ^y2 | {0:~ }| {0:~ }| {0:~ }| {1:Backwards range given, OK to swap (y/n)?}y | ]]) end) -- oldtest: Test_fileinfo_after_echo() it('fileinfo does not overwrite echo message vim-patch:8.2.4156', function() screen = Screen.new(40, 6) screen:set_default_attr_ids({ [0] = {bold = true, foreground = Screen.colors.Blue}, -- NonText }) screen:attach() exec([[ set shortmess-=F file a.txt hide edit b.txt call setline(1, "hi") setlocal modified hide buffer a.txt autocmd CursorHold * buf b.txt | w | echo "'b' written" ]]) command('set updatetime=50') feed('0$') screen:expect([[ ^hi | {0:~ }| {0:~ }| {0:~ }| {0:~ }| 'b' written | ]]) os.remove('b.txt') end) end)