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test: use esc sequences in vterm unit tests

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This commit is contained in:
Gregory Anders 2025-01-15 13:08:18 -06:00
parent 6f0bde11cc
commit 819337a13f
1 changed files with 197 additions and 54 deletions
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251
test/unit/vterm_spec.lua
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@ -17,6 +17,9 @@ local bit = require('bit')
--- @field VTERM_KEY_NONE integer --- @field VTERM_KEY_NONE integer
--- @field VTERM_KEY_TAB integer --- @field VTERM_KEY_TAB integer
--- @field VTERM_KEY_UP integer --- @field VTERM_KEY_UP integer
--- @field VTERM_KEY_BACKSPACE integer
--- @field VTERM_KEY_ESCAPE integer
--- @field VTERM_KEY_DEL integer
--- @field VTERM_MOD_ALT integer --- @field VTERM_MOD_ALT integer
--- @field VTERM_MOD_CTRL integer --- @field VTERM_MOD_CTRL integer
--- @field VTERM_MOD_SHIFT integer --- @field VTERM_MOD_SHIFT integer
@ -505,6 +508,18 @@ local function strp_key(input_key)
return vterm.VTERM_KEY_ENTER return vterm.VTERM_KEY_ENTER
end end
if input_key == 'bs' then
return vterm.VTERM_KEY_BACKSPACE
end
if input_key == 'del' then
return vterm.VTERM_KEY_DEL
end
if input_key == 'esc' then
return vterm.VTERM_KEY_ESCAPE
end
if input_key == 'f1' then if input_key == 'f1' then
return vterm.VTERM_KEY_FUNCTION_0 + 1 return vterm.VTERM_KEY_FUNCTION_0 + 1
end end
@ -2324,68 +2339,83 @@ putglyph 1f3f4,200d,2620,fe0f 2 0,4]])
local vt = init() local vt = init()
local state = wantstate(vt) local state = wantstate(vt)
-- Disambiguate escape codes -- Disambiguate escape codes enabled
push('\x1b[>1u', vt) push('\x1b[>1u', vt)
-- Unmodified ASCII -- Unmodified ASCII
inchar(41, vt) inchar(0x41, vt)
expect('output 29') expect_output('A')
inchar(61, vt) inchar(0x61, vt)
expect('output 3d') expect_output('a')
-- Ctrl modifier on ASCII letters -- Ctrl modifier on ASCII letters
inchar(41, vt, { C = true }) inchar(0x41, vt, { C = true })
expect('output 1b,5b,34,31,3b,35,75') expect_output('\x1b[97;6u')
inchar(61, vt, { C = true }) inchar(0x61, vt, { C = true })
expect('output 1b,5b,36,31,3b,35,75') expect_output('\x1b[97;5u')
-- Alt modifier on ASCII letters -- Alt modifier on ASCII letters
inchar(41, vt, { A = true }) inchar(0x41, vt, { A = true })
expect('output 1b,29') expect_output('\x1b[97;4u')
inchar(61, vt, { A = true }) inchar(0x61, vt, { A = true })
expect('output 1b,3d') expect_output('\x1b[97;3u')
-- Ctrl-Alt modifier on ASCII letters -- Ctrl-Alt modifier on ASCII letters
inchar(41, vt, { C = true, A = true }) inchar(0x41, vt, { C = true, A = true })
expect('output 1b,5b,34,31,3b,37,75') expect_output('\x1b[97;8u')
inchar(61, vt, { C = true, A = true }) inchar(0x61, vt, { C = true, A = true })
expect('output 1b,5b,36,31,3b,37,75') expect_output('\x1b[97;7u')
-- Special handling of Ctrl-I -- Ctrl-I is disambiguated
inchar(49, vt) inchar(0x49, vt)
expect('output 31') expect_output('I')
inchar(69, vt) inchar(0x69, vt)
expect('output 45') expect_output('i')
inchar(49, vt, { C = true }) inchar(0x49, vt, { C = true })
expect('output 1b,5b,34,39,3b,35,75') expect_output('\x1b[105;6u')
inchar(69, vt, { C = true }) inchar(0x69, vt, { C = true })
expect('output 1b,5b,36,39,3b,35,75') expect_output('\x1b[105;5u')
inchar(49, vt, { A = true }) inchar(0x49, vt, { A = true })
expect('output 1b,31') expect_output('\x1b[105;4u')
inchar(69, vt, { A = true }) inchar(0x69, vt, { A = true })
expect('output 1b,45') expect_output('\x1b[105;3u')
inchar(49, vt, { A = true, C = true }) inchar(0x49, vt, { A = true, C = true })
expect('output 1b,5b,34,39,3b,37,75') expect_output('\x1b[105;8u')
inchar(69, vt, { A = true, C = true }) inchar(0x69, vt, { A = true, C = true })
expect('output 1b,5b,36,39,3b,37,75') expect_output('\x1b[105;7u')
-- Ctrl+Digits
for i = 0, 9 do
local c = 0x30 + i
inchar(c, vt)
expect_output(tostring(i))
inchar(c, vt, { C = true })
expect_output(string.format('\x1b[%d;5u', c))
inchar(c, vt, { C = true, S = true })
expect_output(string.format('\x1b[%d;6u', c))
inchar(c, vt, { C = true, A = true })
expect_output(string.format('\x1b[%d;7u', c))
inchar(c, vt, { C = true, A = true, S = true })
expect_output(string.format('\x1b[%d;8u', c))
end
-- Special handling of Space -- Special handling of Space
inchar(20, vt) inchar(0x20, vt)
expect('output 14') expect_output(' ')
inchar(20, vt, { S = true }) inchar(0x20, vt, { S = true })
expect('output 14') expect_output('\x1b[32;2u')
inchar(20, vt, { C = true }) inchar(0x20, vt, { C = true })
expect('output 1b,5b,32,30,3b,35,75') expect_output('\x1b[32;5u')
inchar(20, vt, { C = true, S = true }) inchar(0x20, vt, { C = true, S = true })
expect('output 1b,5b,32,30,3b,35,75') expect_output('\x1b[32;6u')
inchar(20, vt, { A = true }) inchar(0x20, vt, { A = true })
expect('output 1b,14') expect_output('\x1b[32;3u')
inchar(20, vt, { S = true, A = true }) inchar(0x20, vt, { S = true, A = true })
expect('output 1b,14') expect_output('\x1b[32;4u')
inchar(20, vt, { C = true, A = true }) inchar(0x20, vt, { C = true, A = true })
expect('output 1b,5b,32,30,3b,37,75') expect_output('\x1b[32;7u')
inchar(20, vt, { S = true, C = true, A = true }) inchar(0x20, vt, { S = true, C = true, A = true })
expect('output 1b,5b,32,30,3b,37,75') expect_output('\x1b[32;8u')
-- Cursor keys in reset (cursor) mode -- Cursor keys in reset (cursor) mode
inkey('up', vt) inkey('up', vt)
@ -2416,21 +2446,65 @@ putglyph 1f3f4,200d,2620,fe0f 2 0,4]])
inkey('up', vt, { C = true }) inkey('up', vt, { C = true })
expect_output('\x1b[1;5A') expect_output('\x1b[1;5A')
-- Shift-Tab should be different -- Tab
inkey('tab', vt) inkey('tab', vt)
expect_output('\x09') expect_output('\x09')
inkey('tab', vt, { S = true }) inkey('tab', vt, { S = true })
expect_output('\x1b[Z') expect_output('\x1b[9;2u')
inkey('tab', vt, { C = true }) inkey('tab', vt, { C = true })
expect_output('\x1b[9;5u') expect_output('\x1b[9;5u')
inkey('tab', vt, { A = true }) inkey('tab', vt, { A = true })
expect_output('\x1b\x09') expect_output('\x1b[9;3u')
inkey('tab', vt, { C = true, A = true }) inkey('tab', vt, { C = true, A = true })
expect_output('\x1b[9;7u') expect_output('\x1b[9;7u')
-- Backspace
inkey('bs', vt)
expect_output('\x7f')
inkey('bs', vt, { S = true })
expect_output('\x1b[127;2u')
inkey('bs', vt, { C = true })
expect_output('\x1b[127;5u')
inkey('bs', vt, { A = true })
expect_output('\x1b[127;3u')
inkey('bs', vt, { C = true, A = true })
expect_output('\x1b[127;7u')
-- DEL
inkey('del', vt)
expect_output('\x1b[3~')
inkey('del', vt, { S = true })
expect_output('\x1b[3;2~')
inkey('del', vt, { C = true })
expect_output('\x1b[3;5~')
inkey('del', vt, { A = true })
expect_output('\x1b[3;3~')
inkey('del', vt, { C = true, A = true })
expect_output('\x1b[3;7~')
-- ESC
inkey('esc', vt)
expect_output('\x1b[27;1u')
inkey('esc', vt, { S = true })
expect_output('\x1b[27;2u')
inkey('esc', vt, { C = true })
expect_output('\x1b[27;5u')
inkey('esc', vt, { A = true })
expect_output('\x1b[27;3u')
inkey('esc', vt, { C = true, A = true })
expect_output('\x1b[27;7u')
-- Enter in linefeed mode -- Enter in linefeed mode
inkey('enter', vt) inkey('enter', vt)
expect_output('\x0d') expect_output('\x0d')
inkey('enter', vt, { S = true })
expect_output('\x1b[13;2u')
inkey('enter', vt, { C = true })
expect_output('\x1b[13;5u')
inkey('enter', vt, { A = true })
expect_output('\x1b[13;3u')
inkey('enter', vt, { C = true, A = true })
expect_output('\x1b[13;7u')
-- Enter in newline mode -- Enter in newline mode
push('\x1b[20h', vt) push('\x1b[20h', vt)
@ -2451,7 +2525,7 @@ putglyph 1f3f4,200d,2620,fe0f 2 0,4]])
-- Keypad in DECKPNM -- Keypad in DECKPNM
inkey('kp0', vt) inkey('kp0', vt)
expect_output('0') expect_output('\x1b[57399;1u')
-- Keypad in DECKPAM -- Keypad in DECKPAM
push('\x1b=', vt) push('\x1b=', vt)
@ -2482,7 +2556,76 @@ putglyph 1f3f4,200d,2620,fe0f 2 0,4]])
vterm.vterm_state_focus_out(state) vterm.vterm_state_focus_out(state)
expect_output('\x1b[O') expect_output('\x1b[O')
-- Disambiguate escape codes disabled
push('\x1b[<u', vt) push('\x1b[<u', vt)
-- Unmodified ASCII
inchar(0x41, vt)
expect_output('A')
inchar(0x61, vt)
expect_output('a')
-- Ctrl modifier on ASCII letters
inchar(0x41, vt, { C = true })
expect_output('\x01')
inchar(0x61, vt, { C = true })
expect_output('\x01')
-- Alt modifier on ASCII letters
inchar(0x41, vt, { A = true })
expect_output('\x1bA')
inchar(0x61, vt, { A = true })
expect_output('\x1ba')
-- Ctrl-Alt modifier on ASCII letters
inchar(0x41, vt, { C = true, A = true })
expect_output('\x1b\x01')
inchar(0x61, vt, { C = true, A = true })
expect_output('\x1b\x01')
-- Ctrl-I is ambiguous
inchar(0x49, vt)
expect_output('I')
inchar(0x69, vt)
expect_output('i')
inchar(0x49, vt, { C = true })
expect_output('\x09')
inchar(0x69, vt, { C = true })
expect_output('\x09')
inchar(0x49, vt, { A = true })
expect_output('\x1bI')
inchar(0x69, vt, { A = true })
expect_output('\x1bi')
inchar(0x49, vt, { A = true, C = true })
expect_output('\x1b\x09')
inchar(0x69, vt, { A = true, C = true })
expect_output('\x1b\x09')
-- Ctrl+Digits
inchar(0x30, vt, { C = true })
expect_output('0')
inchar(0x31, vt, { C = true })
expect_output('1')
inchar(0x32, vt, { C = true })
expect_output('\x00')
inchar(0x33, vt, { C = true })
expect_output('\x1b')
inchar(0x34, vt, { C = true })
expect_output('\x1c')
inchar(0x35, vt, { C = true })
expect_output('\x1d')
inchar(0x36, vt, { C = true })
expect_output('\x1e')
inchar(0x37, vt, { C = true })
expect_output('\x1f')
inchar(0x38, vt, { C = true })
expect_output('\x7f')
inchar(0x39, vt, { C = true })
expect_output('9')
-- Ctrl+/
inchar(0x2F, vt, { C = true })
expect_output('\x1f')
end) end)
itp('26state_query', function() itp('26state_query', function()