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path: root/test/unit/os/env_spec.lua
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* test: drop `assert.is_true()` and friendsJustin M. Keyes2026-07-21
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* test(harness): migrate away from magic globalsJustin M. Keyes2026-07-21
| | | | | | | | | | | | | | | | | | | | | Problem: The magic globals `it`, `describe`, etc., are more trouble than they are worth. - Hooking into `after_each` requires `getfenv()` hacks. - They confuse luals/emmylua, because the top-level `.luarc.json` isn't merged with `test/.luarc.json` (apparently a luals limitation?) - They totally defeat discoverability because the user just has to "know" about the various magic symbols. So they harm DX, which means they serve no purpose at all. Solution: - Expose the test API from `testutil`, so tests can call `t.it()`, `t.describe()`, etc., in the conventional way. - Drop `getfenv()` hacks. - Drop the `setfenv()` injection in `load_chunk`. - Drop `test/_meta.lua`.
* vim-patch:9.2.0418: wildcards in expanded env vars reinterpreted by glob ↵glepnir2026-05-02
| | | | | | | | | | | | | | | | (#39517) Problem: With $d='[dir]', `:e $d/file.txt` opens the wrong file, `:e $d/<Tab>` fails to complete, and `glob('$d/*')` returns nothing. Wildcard characters inside expanded environment variables get picked up by globbing again. Solution: Turn the 4th parameter of expand_env_esc() from a bool into a string of characters to escape in each expanded value. Callers that pass the result to wildcard expansion should include PATH_ESC_WILDCARDS in addition to " \t" (glepnir). closes: vim/vim#20053 https://github.com/vim/vim/commit/20e98ff1cc3ffc13d42579d2bf9b9567f98595a2
* fix(logging): don't overwrite NameBuff (#38004)zeertzjq2026-02-23
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* fix(env.c): drop envmap, free os_getenv() result #32683Judit Novak2025-04-16
| | | | | | | | | | | | | | | | | | | | | | Problem: vim.uv.os_setenv gets "stuck" per-key. #32550 Caused by the internal `envmap` cache. #7920 :echo $FOO <-- prints nothing :lua vim.uv.os_setenv("FOO", "bar") :echo $FOO <-- prints bar (as expected) :lua vim.uv.os_setenv("FOO", "fizz") :echo $FOO <-- prints bar, still (not expected. Should be "fizz") :lua vim.uv.os_unsetenv("FOO") :echo $FOO <-- prints bar, still (not expected. Should be nothing) :lua vim.uv.os_setenv("FOO", "buzz") :echo $FOO <-- prints bar, still (not expected. Should be "buzz") Solution: - Remove the `envmap` cache. - Callers to `os_getenv` must free the result. - Update all call-sites. - Introduce `os_getenv_noalloc`. - Extend `os_env_exists()` the `nonempty` parameter.
* refactor(test): inject after_each differentlyLewis Russell2024-04-10
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* test: improve test conventionsdundargoc2024-04-08
| | | | Work on https://github.com/neovim/neovim/issues/27004.
* test: correct order of arguments to eq() (#27816)zeertzjq2024-03-11
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* build: enable lintlua for test/unit/ dir #26396Justin M. Keyes2023-12-04
| | | | | | | | | | | | | Problem: Not all Lua code is checked by stylua. Automating code-style is an important mechanism for reducing time spent on accidental (non-essential) complexity. Solution: - Enable lintlua for `test/unit/` directory. - TODO: only `test/functional/` remains unchecked. previous: 45fe4d11add933df76a2ea4bf52ce8904f4a778b previous: 517f0cc634b985057da5b95cf4ad659ee456a77e
* test: replace lfs with luv and vim.fsdundargoc2023-04-04
| | | | | | test: replace lfs with luv luv already pretty much does everything lfs does, so this duplication of dependencies isn't needed.
* feat: stdpath('run'), /tmp/nvim.user/ #18993Justin M. Keyes2022-06-30
| | | | | | | | | | | | | | | | Problem: - Since c57f6b28d71d #8519, sockets are created in ~/.local/… but XDG spec says: "XDG_RUNTIME_DIR: Must be on the local filesystem", which implies that XDG_STATE_DIR is potentially non-local. - Not easy to inspect Nvim-created temp files (for debugging etc). Solution: - Store sockets in stdpath('run') ($XDG_RUNTIME_DIR). - Establish "/tmp/nvim.user/" as the tempdir root shared by all Nvims. - Make ok() actually useful. - Introduce assert_nolog(). closes #3517 closes #17093
* test: correct order of arguments to eq() and neq()zeertzjq2022-04-26
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* chore: fix typos (#16816)dundargoc2022-01-04
| | | | | | | Co-authored-by: Sean Dewar <seandewar@users.noreply.github.com> Co-authored-by: Gregory Anders <greg@gpanders.com> Co-authored-by: Sebastian Volland <seb@baunz.net> Co-authored-by: Lewis Russell <lewis6991@gmail.com> Co-authored-by: zeertzjq <zeertzjq@outlook.com>
* win: avoid duplicate separators in $PATH #12869Justin M. Keyes2020-09-08
| | | | | | | | | | | | | | | Seems like redundant env var separators (";" on Windows) in $PATH can cause weird behavior. From #7377: > After some time, system(['win32yank', '-o']) and system('win32yank -o') > start returning different results: specifically first returns an > empty string. > > 1. $PATH weirdly contains double semicolon followed by path to the > “installation directory” (unpacked directory from archive). > 2. If I run `let $PATH=substitute($PATH, ';;', ';', 'g')` the problem is fixed. close #7377 ref 224f99b85d311ebd31451db13b66e4a3c7e51938
* lua: Use #var instead of deprecated table.getn(var)James McCoy2020-07-31
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* doc: fix typosBrian Wignall2019-11-27
| | | | close #11459
* os/env: use libuv v1.12 getenv/setenv APIJustin M. Keyes2019-02-27
| | | | | | | | | | | - Minimum required libuv is now v1.12 - Because `uv_os_getenv` requires allocating, we must manage a map (`envmap` in `env.c`) to maintain the old behavior of `os_getenv` . - free() map-items after removal. khash.h does not make copies of anything, so even its keys must be memory-managed by the caller. closes #8398 closes #9267
* test: expand_env_esc: Pass correct buffer size for outlen and assertionJames McCoy2017-07-02
| | | | | | | | Running this test with a mocked passwd file whose $HOME was set to /home/jamessan/src/debian.org/pkg-vim/deb-packages/neovim/neovim-0.2.0/debian/fakehome caused the test to fail, since the expanded result was >= 99 bytes. The test should be reflecting the actual size of the buffer, instead of some arbitrary other number, anwyay.
* startup: v:progpath fallback: path_guess_exepathJustin M. Keyes2017-05-15
| | | | | | | If procfs is missing then libuv cannot find the exe path. Fallback to path_guess_exepath(), adapted from Vim findYourself(). Closes #6734
* win: os_shell_is_cmdexe() + testsJustin M. Keyes2017-04-12
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* build: Rename NEOVIM_* to NVIM_*Justin M. Keyes2017-03-27
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* unittests: Check core dumps in after_each, like in functestsZyX2017-03-11
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* unittests: Run all unit tests in their own processesZyX2017-03-11
| | | | | | | | | | | | | | | Used sed -r -i -e '/ helpers =/ s/$/\nlocal itp = helpers.gen_itp(it)/; s/^(\s*)it\(/\1itp(/' test/unit/**/*_spec.lua to alter all tests. Locally they all run fine now. Reasoning: 1. General: state from one test should not affect other tests. 2. Local: travis build is failing with something which may be an output of garbage collector. This should prevent state of the garbage collector from interferring as well.
* win: Append process dir to $PATHJustin M. Keyes2017-02-04
| | | | | | | | This allows executables to be found by :!, system(), and executable() if they live next to ("sibling" to) nvim.exe. This is what gvim on Windows does, and also matches the behavior of Win32 SearchPath(). https://github.com/vim/vim/blob/c4a249a736d40ec54794827ef95804c225d0e38f/src/os_win32.c#L354-L370
* test: expand_env_esc()Justin M. Keyes2017-01-21
| | | | | | Test expand_env_esc() using the same parameters reported in #3725. Closes #3725
* misc: UNIX => Unix #4022Seth Jackson2016-01-16
| | | | | | | | | | Although UNIX is a registered trademark of The Open Group, it doesn't really matter whether we refer to these systems as UNIX, Unix, or Unix-like. So, for consistency, refer to them collectively as Unix. Related: http://www.greens.org/about/unix.html http://www.unixica.com/html/unixunix.html
* test/unit: clean up according to luacheckMarco Hinz2015-11-23
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* test: Ensure proper initialization in unit/helpers.luaThiago de Arruda2015-07-01
| | | | | Remove helpers.vim_init and simply perform the required initialization in helpers.lua.
* Implement os_unsetenv()Rui Abreu Ferreira2015-04-14
| | | | | | | - In UNIX systems where unsetenv() is available, it is used. Otherwise the variables are set with the empty string. - New check HAVE_UNSETENV for unsetenv() - Added unit test to env_spec.lua
* refactor: add tests for env_expand_escbobtwinkles2015-03-24
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* unittest: convert env_spec.moon to luaThiago de Arruda2014-08-31
generated by cgit (git 2.34.1) at 2026-10-20 18:05:29 +0000