neovim/test/functional/terminal/edit_spec.lua
bfredl e61228a214 fix(tests): needing two calls to setup a screen is cringe
Before calling "attach" a screen object is just a dummy container for
(row, col) values whose purpose is to be sent as part of the "attach"
function call anyway.

Just create the screen in an attached state directly. Keep the complete
(row, col, options) config together. It is still completely valid to
later detach and re-attach as needed, including to another session.
2024-11-14 12:40:57 +01:00

65 lines
2.1 KiB
Lua

local t = require('test.testutil')
local n = require('test.functional.testnvim')()
local Screen = require('test.functional.ui.screen')
local testprg = n.testprg
local command = n.command
local fn = n.fn
local api = n.api
local clear = n.clear
local eq = t.eq
local matches = t.matches
local pesc = vim.pesc
describe(':edit term://*', function()
before_each(function()
clear()
api.nvim_set_option_value('shell', testprg('shell-test'), {})
api.nvim_set_option_value('shellcmdflag', 'EXE', {})
end)
it('runs TermOpen event', function()
api.nvim_set_var('termopen_runs', {})
command('autocmd TermOpen * :call add(g:termopen_runs, expand("<amatch>"))')
command('edit term://')
local termopen_runs = api.nvim_get_var('termopen_runs')
eq(1, #termopen_runs)
local cwd = fn.fnamemodify('.', ':p:~'):gsub([[[\/]*$]], '')
matches('^term://' .. pesc(cwd) .. '//%d+:$', termopen_runs[1])
end)
it("runs TermOpen early enough to set buffer-local 'scrollback'", function()
local columns, lines = 20, 4
local scr = Screen.new(columns, lines, { rgb = false })
local rep = 97
api.nvim_set_option_value('shellcmdflag', 'REP ' .. rep, {})
command('set shellxquote=') -- win: avoid extra quotes
local sb = 10
command(
'autocmd TermOpen * :setlocal scrollback=' .. tostring(sb) .. '|call feedkeys("G", "n")'
)
command('edit term://foobar')
local bufcontents = {}
local winheight = api.nvim_win_get_height(0)
local buf_cont_start = rep - sb - winheight + 2
for i = buf_cont_start, (rep - 1) do
bufcontents[#bufcontents + 1] = ('%d: foobar'):format(i)
end
bufcontents[#bufcontents + 1] = ''
bufcontents[#bufcontents + 1] = '[Process exited 0]'
local exp_screen = '\n'
for i = 1, (winheight - 1) do
local line = bufcontents[#bufcontents - winheight + i]
exp_screen = (exp_screen .. line .. (' '):rep(columns - #line) .. '|\n')
end
exp_screen = exp_screen .. '^[Process exited 0] |\n'
exp_screen = exp_screen .. (' '):rep(columns) .. '|\n'
scr:expect(exp_screen)
eq(bufcontents, api.nvim_buf_get_lines(0, 0, -1, true))
end)
end)