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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.
157 lines
4.1 KiB
Lua
157 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 curwin = n.api.nvim_get_current_win
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local eq = t.eq
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local exec_lua = n.exec_lua
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local feed = n.feed
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local fn = n.fn
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local api = n.api
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local is_os = t.is_os
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describe('title', function()
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local screen
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before_each(function()
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clear()
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screen = Screen.new()
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end)
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it('has correct default title with unnamed file', function()
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local expected = '[No Name] - Nvim'
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command('set title')
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screen:expect(function()
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eq(expected, screen.title)
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end)
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end)
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it('has correct default title with named file', function()
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local expected = (is_os('win') and 'myfile (C:\\mydir) - Nvim' or 'myfile (/mydir) - Nvim')
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command('set title')
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command(is_os('win') and 'file C:\\mydir\\myfile' or 'file /mydir/myfile')
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screen:expect(function()
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eq(expected, screen.title)
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end)
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end)
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describe('is not changed by', function()
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local file1 = is_os('win') and 'C:\\mydir\\myfile1' or '/mydir/myfile1'
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local file2 = is_os('win') and 'C:\\mydir\\myfile2' or '/mydir/myfile2'
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local expected = (is_os('win') and 'myfile1 (C:\\mydir) - Nvim' or 'myfile1 (/mydir) - Nvim')
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local buf2
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before_each(function()
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command('edit ' .. file1)
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buf2 = fn.bufadd(file2)
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command('set title')
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end)
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it('calling setbufvar() to set an option in a hidden buffer from i_CTRL-R', function()
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command([[inoremap <F2> <C-R>=setbufvar(]] .. buf2 .. [[, '&autoindent', 1) ?? ''<CR>]])
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feed('i<F2><Esc>')
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command('redraw!')
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screen:expect(function()
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eq(expected, screen.title)
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end)
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end)
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it('an RPC call to nvim_set_option_value in a hidden buffer', function()
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api.nvim_set_option_value('autoindent', true, { buf = buf2 })
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command('redraw!')
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screen:expect(function()
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eq(expected, screen.title)
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end)
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end)
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it('a Lua callback calling nvim_set_option_value in a hidden buffer', function()
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exec_lua(string.format(
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[[
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vim.schedule(function()
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vim.api.nvim_set_option_value('autoindent', true, { buf = %d })
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end)
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]],
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buf2
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))
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command('redraw!')
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screen:expect(function()
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eq(expected, screen.title)
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end)
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end)
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it('a Lua callback calling vim._with in a hidden buffer', function()
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exec_lua(string.format(
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[[
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vim.schedule(function()
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vim._with({buf = %d}, function() end)
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end)
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]],
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buf2
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))
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command('redraw!')
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screen:expect(function()
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eq(expected, screen.title)
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end)
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end)
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it('setting the buffer of another window using RPC', function()
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local oldwin = curwin()
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command('split')
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api.nvim_win_set_buf(oldwin, buf2)
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command('redraw!')
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screen:expect(function()
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eq(expected, screen.title)
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end)
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end)
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it('setting the buffer of another window using Lua callback', function()
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local oldwin = curwin()
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command('split')
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exec_lua(string.format(
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[[
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vim.schedule(function()
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vim.api.nvim_win_set_buf(%d, %d)
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end)
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]],
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oldwin,
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buf2
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))
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command('redraw!')
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screen:expect(function()
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eq(expected, screen.title)
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end)
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end)
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it('creating a floating window using RPC', function()
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api.nvim_open_win(buf2, false, {
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relative = 'editor',
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width = 5,
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height = 5,
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row = 0,
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col = 0,
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})
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command('redraw!')
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screen:expect(function()
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eq(expected, screen.title)
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end)
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end)
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it('creating a floating window using Lua callback', function()
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exec_lua(string.format(
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[[
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vim.api.nvim_open_win(%d, false, {
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relative = 'editor', width = 5, height = 5, row = 0, col = 0,
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})
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]],
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buf2
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))
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command('redraw!')
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screen:expect(function()
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eq(expected, screen.title)
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end)
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end)
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end)
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end)
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