mirror of
https://github.com/neovim/neovim.git
synced 2024-12-20 19:25:11 -07:00
d8de4eb685
Problem:
Subdirectories like "visual", "insert", "normal" encourage people to
separate *related* tests for no good reason. Typically the _mode_ is
not the relevant topic of a test (and when it is, _then_ create
an appropriate describe() or it()).
Solution:
- Delete the various `test/functional/<mode>/` subdirectories, move
their tests to more meaningful topics.
- Rename `…/normal/` to `…/editor/`.
- Move or merge `…/visual/*` and `…/insert/*` tests into here where
appropriate.
- Rename `…/eval/` to `…/vimscript/`.
- Move `…/viml/*` into here also.
* test(reorg): insert/* => editor/mode_insert_spec.lua
* test(reorg): cmdline/* => editor/mode_cmdline_spec.lua
* test(reorg): eval core tests => eval_spec.lua
79 lines
2.3 KiB
Lua
79 lines
2.3 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
|
|
local call = helpers.call
|
|
local clear = helpers.clear
|
|
local command = helpers.command
|
|
local eval = helpers.eval
|
|
local eq = helpers.eq
|
|
local feed = helpers.feed
|
|
local feed_command = helpers.feed_command
|
|
local next_msg = helpers.next_msg
|
|
local nvim = helpers.nvim
|
|
local source = helpers.source
|
|
local pcall_err = helpers.pcall_err
|
|
|
|
before_each(function()
|
|
clear()
|
|
local channel = nvim('get_api_info')[1]
|
|
nvim('set_var', 'channel', channel)
|
|
end)
|
|
|
|
describe('wait()', function()
|
|
it('waits and returns 0 when condition is satisfied', function()
|
|
source([[
|
|
let g:_awake = 0
|
|
call timer_start(100, { -> nvim_command('let g:_awake = 1') })
|
|
]])
|
|
eq(0, eval('g:_awake'))
|
|
eq(0, eval('wait(1500, { -> g:_awake })'))
|
|
eq(1, eval('g:_awake'))
|
|
|
|
eq(0, eval('wait(0, 1)'))
|
|
end)
|
|
|
|
it('returns -1 on timeout', function()
|
|
eq(-1, eval('wait(0, 0)'))
|
|
eq(-1, eval('wait(50, 0)'))
|
|
end)
|
|
|
|
it('returns -2 when interrupted', function()
|
|
feed_command('call rpcnotify(g:channel, "ready") | '..
|
|
'call rpcnotify(g:channel, "wait", wait(-1, 0))')
|
|
eq({'notification', 'ready', {}}, next_msg())
|
|
feed('<c-c>')
|
|
eq({'notification', 'wait', {-2}}, next_msg())
|
|
end)
|
|
|
|
it('returns -3 on error', function()
|
|
command('silent! let ret = wait(-1, "error")')
|
|
eq(-3, eval('ret'))
|
|
command('let ret = 0 | silent! let ret = wait(-1, { -> error })')
|
|
eq(-3, eval('ret'))
|
|
end)
|
|
|
|
it('evaluates the condition on given interval', function()
|
|
source([[
|
|
function Count()
|
|
let g:counter += 1
|
|
return g:counter
|
|
endfunction
|
|
]])
|
|
|
|
-- XXX: flaky (#11137)
|
|
helpers.retry(nil, nil, function()
|
|
nvim('set_var', 'counter', 0)
|
|
eq(-1, call('wait', 20, 'Count() >= 5', 99999))
|
|
end)
|
|
|
|
nvim('set_var', 'counter', 0)
|
|
eq(0, call('wait', 10000, 'Count() >= 5', 5))
|
|
eq(5, nvim('get_var', 'counter'))
|
|
end)
|
|
|
|
it('validates args', function()
|
|
eq('Vim:E475: Invalid value for argument 1', pcall_err(call, 'wait', '', 1))
|
|
eq('Vim:E475: Invalid value for argument 3', pcall_err(call, 'wait', 0, 1, -1))
|
|
eq('Vim:E475: Invalid value for argument 3', pcall_err(call, 'wait', 0, 1, 0))
|
|
eq('Vim:E475: Invalid value for argument 3', pcall_err(call, 'wait', 0, 1, ''))
|
|
end)
|
|
end)
|