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Diffstat (limited to 'test/functional/terminal/tui_spec.lua')
| -rw-r--r-- | test/functional/terminal/tui_spec.lua | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/test/functional/terminal/tui_spec.lua b/test/functional/terminal/tui_spec.lua new file mode 100644 index 0000000000..d604703fee --- /dev/null +++ b/test/functional/terminal/tui_spec.lua @@ -0,0 +1,106 @@ +-- Some sanity checks for the TUI using the builtin terminal emulator +-- as a simple way to send keys and assert screen state. +local Screen = require('test.functional.ui.screen') +local helpers = require('test.functional.helpers') +local thelpers = require('test.functional.terminal.helpers') +local feed = thelpers.feed_data +local execute = helpers.execute + +describe('tui', function() + local screen + + before_each(function() + helpers.clear() + screen = thelpers.screen_setup(0, '["'..helpers.nvim_prog..'", "-u", "NONE", "--cmd", "set noswapfile"]') + screen.timeout = 30000 -- pasting can be really slow in the TUI + screen:expect([[ + {1: } | + ~ | + ~ | + ~ | + [No Name] | + | + -- TERMINAL -- | + ]]) + end) + + after_each(function() + screen:detach() + end) + + it('accepts basic utf-8 input', function() + feed('iabc\ntest1\ntest2') + screen:expect([[ + abc | + test1 | + test2{1: } | + ~ | + [No Name] [+] | + -- INSERT -- | + -- TERMINAL -- | + ]]) + feed('\x1b') + screen:expect([[ + abc | + test1 | + test{1:2} | + ~ | + [No Name] [+] | + | + -- TERMINAL -- | + ]]) + end) + + it('automatically sends <Paste> for bracketed paste sequences', function() + feed('i\x1b[200~') + screen:expect([[ + {1: } | + ~ | + ~ | + ~ | + [No Name] | + -- INSERT (paste) -- | + -- TERMINAL -- | + ]]) + feed('pasted from terminal') + screen:expect([[ + pasted from terminal{1: } | + ~ | + ~ | + ~ | + [No Name] [+] | + -- INSERT (paste) -- | + -- TERMINAL -- | + ]]) + feed('\x1b[201~') + screen:expect([[ + pasted from terminal{1: } | + ~ | + ~ | + ~ | + [No Name] [+] | + -- INSERT -- | + -- TERMINAL -- | + ]]) + end) + + it('can handle arbitrarily long bursts of input', function() + execute('set ruler') + local t = {} + for i = 1, 3000 do + t[i] = 'item ' .. tostring(i) + end + feed('i\x1b[200~') + feed(table.concat(t, '\n')) + feed('\x1b[201~') + screen:expect([[ + item 2997 | + item 2998 | + item 2999 | + item 3000{1: } | + [No Name] [+] 3000,10 Bot| + -- INSERT -- | + -- TERMINAL -- | + ]]) + end) +end) |