mirror of https://github.com/neovim/neovim.git
152 lines
4.1 KiB
Lua
152 lines
4.1 KiB
Lua
local t = require('test.testutil')
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local n = require('test.functional.testnvim')()
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local Screen = require('test.functional.ui.screen')
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local clear = n.clear
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local command = n.command
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local eq = t.eq
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local neq = t.neq
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local feed = n.feed
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local eval = n.eval
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local exec = n.exec
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local fn = n.fn
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local api = n.api
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local curwin = n.api.nvim_get_current_win
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local assert_alive = n.assert_alive
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describe('tabpage', function()
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before_each(clear)
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it('advances to the next page via <C-W>gt', function()
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-- add some tabpages
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command('tabnew')
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command('tabnew')
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command('tabnew')
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eq(4, eval('tabpagenr()'))
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feed('<C-W>gt')
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eq(1, eval('tabpagenr()'))
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end)
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it('retreats to the previous page via <C-W>gT', function()
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-- add some tabpages
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command('tabnew')
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command('tabnew')
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command('tabnew')
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eq(4, eval('tabpagenr()'))
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feed('<C-W>gT')
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eq(3, eval('tabpagenr()'))
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end)
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it('does not crash or loop 999 times if BufWipeout autocommand switches window #17868', function()
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exec([[
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tabedit
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let s:window_id = win_getid()
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botright new
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setlocal bufhidden=wipe
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let g:win_closed = 0
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autocmd WinClosed * let g:win_closed += 1
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autocmd BufWipeout <buffer> call win_gotoid(s:window_id)
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tabprevious
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+tabclose
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]])
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neq(999, eval('g:win_closed'))
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end)
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it('no segfault with strange WinClosed autocommand #20290', function()
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pcall(
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exec,
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[[
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set nohidden
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edit Xa
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split Xb
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tab split
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new
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autocmd WinClosed * tabprev | bwipe!
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close
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]]
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)
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assert_alive()
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end)
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it('nvim_win_close and nvim_win_hide update tabline #20285', function()
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eq(1, #api.nvim_list_tabpages())
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eq({ 1, 1 }, fn.win_screenpos(0))
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local win1 = curwin()
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command('tabnew')
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eq(2, #api.nvim_list_tabpages())
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eq({ 2, 1 }, fn.win_screenpos(0))
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local win2 = curwin()
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api.nvim_win_close(win1, true)
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eq(win2, curwin())
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eq(1, #api.nvim_list_tabpages())
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eq({ 1, 1 }, fn.win_screenpos(0))
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command('tabnew')
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eq(2, #api.nvim_list_tabpages())
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eq({ 2, 1 }, fn.win_screenpos(0))
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local win3 = curwin()
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api.nvim_win_hide(win2)
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eq(win3, curwin())
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eq(1, #api.nvim_list_tabpages())
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eq({ 1, 1 }, fn.win_screenpos(0))
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end)
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it('switching tabpage after setting laststatus=3 #19591', function()
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local screen = Screen.new(40, 8)
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screen:set_default_attr_ids({
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[0] = { bold = true, foreground = Screen.colors.Blue },
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[1] = { bold = true, reverse = true }, -- StatusLine
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[2] = { reverse = true }, -- TabLineFill
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[3] = { bold = true }, -- TabLineSel
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[4] = { background = Screen.colors.LightGrey, underline = true }, -- TabLine
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[5] = { bold = true, foreground = Screen.colors.Magenta },
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})
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screen:attach()
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command('tabnew')
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command('tabprev')
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command('set laststatus=3')
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command('tabnext')
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feed('<C-G>')
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screen:expect([[
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{4: [No Name] }{3: [No Name] }{2: }{4:X}|
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^ |
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{0:~ }|*4
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{1:[No Name] }|
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"[No Name]" --No lines in buffer-- |
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]])
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command('vnew')
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screen:expect([[
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{4: [No Name] }{3: }{5:2}{3: [No Name] }{2: }{4:X}|
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^ │ |
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{0:~ }│{0:~ }|*4
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{1:[No Name] }|
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"[No Name]" --No lines in buffer-- |
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]])
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end)
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it(':tabmove handles modifiers and addr', function()
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command('tabnew | tabnew | tabnew')
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eq(4, fn.nvim_tabpage_get_number(0))
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command(' silent :keepalt :: ::: silent! - tabmove')
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eq(3, fn.nvim_tabpage_get_number(0))
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command(' silent :keepalt :: ::: silent! -2 tabmove')
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eq(1, fn.nvim_tabpage_get_number(0))
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end)
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it(':tabs does not overflow IObuff with long path with comma #20850', function()
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api.nvim_buf_set_name(0, ('x'):rep(1024) .. ',' .. ('x'):rep(1024))
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command('tabs')
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assert_alive()
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end)
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end)
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