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e61228a214
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.
129 lines
4.3 KiB
Lua
129 lines
4.3 KiB
Lua
local t = require('test.testutil')
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local n = require('test.functional.testnvim')()
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local tt = require('test.functional.testterm')
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local assert_alive = n.assert_alive
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local clear = n.clear
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local feed = n.feed
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local feed_command = n.feed_command
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local command = n.command
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local eq = t.eq
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local eval = n.eval
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local api = n.api
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local sleep = vim.uv.sleep
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local retry = t.retry
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local is_os = t.is_os
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describe(':terminal', function()
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local screen
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before_each(function()
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clear()
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-- set the statusline to a constant value because of variables like pid
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-- and current directory and to improve visibility of splits
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api.nvim_set_option_value('statusline', '==========', {})
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screen = tt.setup_screen(3)
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command('highlight StatusLine NONE')
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command('highlight StatusLineNC NONE')
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command('highlight StatusLineTerm NONE')
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command('highlight StatusLineTermNC NONE')
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command('highlight VertSplit NONE')
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end)
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it('next to a closing window', function()
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command('split')
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command('terminal')
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command('vsplit foo')
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eq(3, eval("winnr('$')"))
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feed('ZQ') -- Close split, should not crash. #7538
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assert_alive()
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end)
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it('does not change size on WinEnter', function()
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feed('<c-\\><c-n>')
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feed('k')
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feed_command('2split')
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screen:expect([[
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^tty ready |
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rows: 5, cols: 50 |
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========== |
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tty ready |
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rows: 5, cols: 50 |
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{2: } |
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|*2
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========== |
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:2split |
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]])
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feed_command('wincmd p')
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screen:expect([[
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tty ready |
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rows: 5, cols: 50 |
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========== |
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^tty ready |
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rows: 5, cols: 50 |
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{2: } |
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|*2
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========== |
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:wincmd p |
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]])
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end)
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it('does not change size if updated when not visible in any window #19665', function()
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local channel = api.nvim_get_option_value('channel', {})
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command('enew')
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sleep(100)
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api.nvim_chan_send(channel, 'foo')
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sleep(100)
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command('bprevious')
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screen:expect([[
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tty ready |
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^foo{2: } |
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|*8
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]])
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end)
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it('forwards resize request to the program', function()
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feed([[<C-\><C-N>G]])
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local w1, h1 = screen._width - 3, screen._height - 2
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local w2, h2 = w1 - 6, h1 - 3
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if is_os('win') then
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-- win: SIGWINCH is unreliable, use a weaker test. #7506
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retry(3, 30000, function()
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screen:try_resize(w1, h1)
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screen:expect { any = 'rows: 7, cols: 47' }
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screen:try_resize(w2, h2)
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screen:expect { any = 'rows: 4, cols: 41' }
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end)
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return
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end
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screen:try_resize(w1, h1)
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screen:expect([[
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tty ready |
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rows: 7, cols: 47 |
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{2: } |
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|*3
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^ |
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]])
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screen:try_resize(w2, h2)
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screen:expect([[
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tty ready |
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rows: 7, cols: 47 |
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rows: 4, cols: 41 |
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{2:^ } |
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]])
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end)
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it('stays in terminal mode with <Cmd>wincmd', function()
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command('terminal')
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command('split')
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command('terminal')
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feed('a<Cmd>wincmd j<CR>')
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eq(2, eval('winnr()'))
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eq('t', eval('mode(1)'))
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end)
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end)
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