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052498ed42
Specifically, functions that are run in the context of the test runner are put in module `test/testutil.lua` while the functions that are run in the context of the test session are put in `test/functional/testnvim.lua`. Closes https://github.com/neovim/neovim/issues/27004.
141 lines
4.0 KiB
Lua
141 lines
4.0 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 expect_exit = n.expect_exit
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local api, eq, feed_command = n.api, t.eq, n.feed_command
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local feed, poke_eventloop = n.feed, n.poke_eventloop
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local ok = t.ok
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local eval = n.eval
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local shada_file = 'Xtest.shada'
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local function _clear()
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clear {
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args = {
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'-i',
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shada_file, -- Need shada for these tests.
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'--cmd',
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'set noswapfile undodir=. directory=. viewdir=. backupdir=. belloff= noshowcmd noruler',
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},
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args_rm = { '-i', '--cmd' },
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}
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end
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describe(':oldfiles', function()
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before_each(_clear)
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after_each(function()
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expect_exit(command, 'qall!')
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os.remove(shada_file)
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end)
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local function add_padding(s)
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return s .. string.rep(' ', 96 - string.len(s))
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end
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it('shows most recently used files', function()
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local screen = Screen.new(100, 5)
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screen:attach()
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screen._default_attr_ids = nil
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feed_command('edit testfile1')
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feed_command('edit testfile2')
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feed_command('wshada')
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feed_command('rshada!')
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local oldfiles = api.nvim_get_vvar('oldfiles')
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feed_command('oldfiles')
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screen:expect([[
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1: ]] .. add_padding(oldfiles[1]) .. [[ |
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2: ]] .. add_padding(oldfiles[2]) .. [[ |
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Press ENTER or type command to continue^ |
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]])
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feed('<CR>')
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end)
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it('can be filtered with :filter', function()
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feed_command('edit file_one.txt')
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local file1 = api.nvim_buf_get_name(0)
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feed_command('edit file_two.txt')
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local file2 = api.nvim_buf_get_name(0)
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feed_command('edit another.txt')
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local another = api.nvim_buf_get_name(0)
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feed_command('wshada')
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feed_command('rshada!')
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local function get_oldfiles(cmd)
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local q = eval([[split(execute(']] .. cmd .. [['), "\n")]])
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for i, _ in ipairs(q) do
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q[i] = q[i]:gsub('^%d+:%s+', '')
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end
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table.sort(q)
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return q
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end
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local oldfiles = get_oldfiles('oldfiles')
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eq({ another, file1, file2 }, oldfiles)
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oldfiles = get_oldfiles('filter file_ oldfiles')
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eq({ file1, file2 }, oldfiles)
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oldfiles = get_oldfiles('filter /another/ oldfiles')
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eq({ another }, oldfiles)
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oldfiles = get_oldfiles('filter! file_ oldfiles')
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eq({ another }, oldfiles)
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end)
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end)
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describe(':browse oldfiles', function()
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local filename
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local filename2
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local oldfiles
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before_each(function()
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_clear()
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feed_command('edit testfile1')
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filename = api.nvim_buf_get_name(0)
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feed_command('edit testfile2')
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filename2 = api.nvim_buf_get_name(0)
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feed_command('wshada')
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poke_eventloop()
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_clear()
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-- Ensure nvim is out of "Press ENTER..." prompt.
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feed('<cr>')
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-- Ensure v:oldfiles isn't busted. Since things happen so fast,
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-- the ordering of v:oldfiles is unstable (it uses qsort() under-the-hood).
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-- Let's verify the contents and the length of v:oldfiles before moving on.
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oldfiles = n.api.nvim_get_vvar('oldfiles')
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eq(2, #oldfiles)
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ok(filename == oldfiles[1] or filename == oldfiles[2])
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ok(filename2 == oldfiles[1] or filename2 == oldfiles[2])
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feed_command('browse oldfiles')
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end)
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after_each(function()
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expect_exit(command, 'qall!')
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os.remove(shada_file)
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end)
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it('provides a prompt and edits the chosen file', function()
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feed('2<cr>')
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eq(oldfiles[2], api.nvim_buf_get_name(0))
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end)
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it('provides a prompt and does nothing on <cr>', function()
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feed('<cr>')
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eq('', api.nvim_buf_get_name(0))
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end)
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it('provides a prompt and does nothing if choice is out-of-bounds', function()
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feed('3<cr>')
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eq('', api.nvim_buf_get_name(0))
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end)
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end)
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