rneovim.git/test/functional/vimscript, branch nightly

fix(eval): fix has('wsl') #16153

2021-10-29T23:55:32+00:00

Problem:
has('wsl') is decided at build-time.

Solution:
Check os_uname().
Fixes #12642, #16143

fix(eval): checking for a non-empty string is too strict (#15987)

2021-10-29T02:13:40+00:00

Cherry-pick check_for_nonempty_string() from patch vim-8.2.2133 and
apply it on the bases of https://github.com/neovim/neovim/pull/13489

https://github.com/vim/vim/commit/2a9d5d386bea8455b37c1accebc45683ec51d6fb

feat(eval/method): partially port v8.1.1954

2021-10-03T19:06:33+00:00

Does not include listener_*() functions.

js_*() functions are N/A.

json_encode() and json_decode() didn't include tests; add some anyway
(to json_functions_spec.lua).

test_lua.vim isn't included yet, so add tests to luaeval_spec.lua.

refactor(tests): remove redir_exec #15718

2021-09-19T09:29:37+00:00

Problem
- `redir_exec` is obsolete, but it keeps getting used in new tests
  because people copy existing tests.
- Disadvantages of `redir_exec`:
  - Captures extra junk before the actual error/message that we _want_ to test.
  - Does not fail on error, unlike e.g. `command()`.

Solution
- Use new functions like `nvim_exec` and `pcall_err`.

test: reorg #15698

2021-09-17T16:16:40+00:00

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//` 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