neovim/test/functional/editor/K_spec.lua
Justin M. Keyes d8de4eb685
test: reorg #15698
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
2021-09-17 09:16:40 -07:00

39 lines
1.0 KiB
Lua

local helpers = require('test.functional.helpers')(after_each)
local eq, clear, eval, feed, retry =
helpers.eq, helpers.clear, helpers.eval, helpers.feed, helpers.retry
describe('K', function()
local test_file = 'K_spec_out'
before_each(function()
clear()
os.remove(test_file)
end)
after_each(function()
os.remove(test_file)
end)
it("invokes colon-prefixed 'keywordprg' as Vim command", function()
helpers.source([[
let @a='fnord'
set keywordprg=:put]])
-- K on the text "a" resolves to `:put a`.
feed('ia<ESC>K')
helpers.expect([[
a
fnord]])
end)
it("invokes non-prefixed 'keywordprg' as shell command", function()
helpers.source([[
let @a='fnord'
set keywordprg=echo\ fnord>>]])
-- K on the text "K_spec_out" resolves to `!echo fnord >> K_spec_out`.
feed('i'..test_file..'<ESC>K')
retry(nil, nil, function() eq(1, eval('filereadable("'..test_file..'")')) end)
eq({'fnord'}, eval("readfile('"..test_file.."')"))
end)
end)