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path: root/test/functional/lua/watch_spec.lua
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2026-03-29test: fix s390x failuresJustin M. Keyes1
Problem: failures in s390x CI. Solution: - runtime/lua/man.lua: parse_path() can return nil but 3 callers didn't handle it. - skip some tests on s390x. TODO: - TODO: why "build/bin/xxd is not executable" on s390x? - TODO: other failures, not addressed (see below). OTHER FAILURES: FAILED test/functional/treesitter/fold_spec.lua @ 87: treesitter foldexpr recomputes fold levels after lines are added/removed test/functional/treesitter/fold_spec.lua:95: Expected objects to be the same. Passed in: (table: 0x4013c18940) { [1] = '0' [2] = '0' [3] = '0' *[4] = '0' [5] = '0' ... Expected: (table: 0x4005acf900) { [1] = '0' [2] = '0' [3] = '>1' *[4] = '1' [5] = '1' ... stack traceback: (tail call): ? test/functional/treesitter/fold_spec.lua:95: in function <test/functional/treesitter/fold_spec.lua:87> FAILED test/functional/treesitter/select_spec.lua @ 52: treesitter incremental-selection works test/functional/treesitter/select_spec.lua:63: Expected objects to be the same. Passed in: (string) 'bar(2)' Expected: (string) 'foo(1)' stack traceback: (tail call): ? test/functional/treesitter/select_spec.lua:63: in function <test/functional/treesitter/select_spec.lua:52> FAILED test/functional/treesitter/select_spec.lua @ 69: treesitter incremental-selection repeat test/functional/treesitter/select_spec.lua:82: Expected objects to be the same. Passed in: (string) '2' Expected: (string) '4' stack traceback: (tail call): ? test/functional/treesitter/select_spec.lua:82: in function <test/functional/treesitter/select_spec.lua:69> FAILED test/functional/treesitter/select_spec.lua @ 98: treesitter incremental-selection history test/functional/treesitter/select_spec.lua:111: Expected objects to be the same. Passed in: (string) 'bar(2)' Expected: (string) 'foo(1)' stack traceback: (tail call): ? test/functional/treesitter/select_spec.lua:111: in function <test/functional/treesitter/select_spec.lua:98> FAILED test/functional/treesitter/select_spec.lua @ 186: treesitter incremental-selection with injections works test/functional/treesitter/select_spec.lua:201: Expected objects to be the same. Passed in: (string) 'lua' Expected: (string) 'foo' stack traceback: (tail call): ? test/functional/treesitter/select_spec.lua:201: in function <test/functional/treesitter/select_spec.lua:186> FAILED test/functional/treesitter/select_spec.lua @ 216: treesitter incremental-selection with injections ignores overlapping nodes test/functional/treesitter/select_spec.lua:231: Expected objects to be the same. Passed in: (string) ' )' Expected: (string) ' foo(' stack traceback: (tail call): ? test/functional/treesitter/select_spec.lua:231: in function <test/functional/treesitter/select_spec.lua:216> FAILED test/functional/treesitter/select_spec.lua @ 307: treesitter incremental-selection with injections handles disjointed trees test/functional/treesitter/select_spec.lua:337: Expected objects to be the same. Passed in: (string) 'int' Expected: (string) '1}' stack traceback: (tail call): ? test/functional/treesitter/select_spec.lua:337: in function <test/functional/treesitter/select_spec.lua:307> ERROR test/functional/treesitter/parser_spec.lua @ 562: treesitter parser API can run async parses with string parsers test/functional/treesitter/parser_spec.lua:565: attempt to index a nil value stack traceback: test/functional/testnvim/exec_lua.lua:124: in function <test/functional/testnvim/exec_lua.lua:105> (tail call): ? (tail call): ? test/functional/treesitter/parser_spec.lua:563: in function <test/functional/treesitter/parser_spec.lua:562> FAILED test/functional/core/job_spec.lua @ 1157: jobs jobstop() kills entire process tree #6530 test/functional/core/job_spec.lua:1244: retry() attempts: 94 test/functional/core/job_spec.lua:1246: Expected objects to be the same. Passed in: (table: 0x401dd74b30) { [name] = 'sleep <defunct>' [pid] = 33579 [ppid] = 1 } Expected: (userdata) 'vim.NIL' stack traceback: test/testutil.lua:89: in function 'retry' test/functional/core/job_spec.lua:1244: in function <test/functional/core/job_spec.lua:1157>
2024-12-31test: skip flaky watchdirs() test on macosdundargoc1
2024-10-06ci: bump macos runner version to macos-15dundargoc1
2024-10-02tests: skip watch.watchdirs test on macos 14 CIJustin M. Keyes1
Problem: Strange failure only in macos 14 CI FAILED test/functional/lua/watch_spec.lua @ 82: vim._watch watchdirs() detects file changes test/functional/lua/watch_spec.lua:149: Expected objects to be the same. Passed in: (table: 0x0116023758) { *[1] = { [change_type] = 3 *[path] = '/Users/runner/work/neovim/neovim/build/Xtest_tmpdir/nvim_KFMvPbXk9a/nvim_KFMvPbXk9a' } [2] = { [change_type] = 3 [path] = '/Users/runner/work/neovim/neovim/build/Xtest_tmpdir/nvim_KFMvPbXk9a/file' } } Expected: (table: 0x010d9d6548) { *[1] = { [change_type] = 1 *[path] = '/Users/runner/work/neovim/neovim/build/Xtest_tmpdir/nvim_KFMvPbXk9a/file' } [2] = { [change_type] = 3 [path] = '/Users/runner/work/neovim/neovim/build/Xtest_tmpdir/nvim_KFMvPbXk9a/file' } } stack traceback: test/functional/lua/watch_spec.lua:149: in function <test/functional/lua/watch_spec.lua:82> Solution: Skip test for that exact version.
2024-10-02fix(watch): ignore nonexistent paths (ENOENT)Justin M. Keyes1
Problem: The `_watch.watch()` strategy may fail if the given path does not exist: …/vim/_watch.lua:101: ENOENT: no such file or directory stack traceback: [C]: in function 'assert' …/vim/_watch.lua:101: in function <…/vim/_watch.lua:61> [string "<nvim>"]:5: in main chunk - `_watch.watch()` actively asserts any error returned by `handle:start()`. - whereas `_watch.watchdirs()` just ignores the result of `root_handle:start()`. Servers may send "client/registerCapability" with "workspace/didChangeWatchedFiles" item(s) (`baseUri`) which do not actually exist on the filesystem: https://github.com/neovim/neovim/issues/28058#issuecomment-2189929424 { method = "client/registerCapability", params = { registrations = { { method = "workspace/didChangeWatchedFiles", registerOptions = { watchers = { { globPattern = { baseUri = "file:///Users/does/not/exist", pattern = "**/*.{ts,js,mts,mjs,cjs,cts,json,svelte}" } }, ... } Solution: - Remove the assert in `_watch.watch()`. - Show a once-only message for both cases. - More detailed logging is blocked until we have `nvim_log` / `vim.log`. fix #28058
2024-09-03test: tmpname(create:boolean) #30242Justin M. Keyes1
Problem: 137f98cf6428 added the `create` parameter to `tmpname()` but didn't fully implement it. Solution: - Update impl for the `os.tmpname()` codepath. - Inspect all usages of `tmpname()`, update various tests.
2024-07-06feat(lsp): drop fswatch, use inotifywait (#29374)Andreas Schneider1
This patch replaces fswatch with inotifywait from inotify-toools: https://github.com/inotify-tools/inotify-tools fswatch takes ~1min to set up recursively for the Samba source code directory. inotifywait needs less than a second to do the same thing. https://github.com/emcrisostomo/fswatch/issues/321 Also it fswatch seems to be unmaintained in the meantime. Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
2024-04-23test: improve test conventionsdundargoc1
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.
2024-04-10refactor(test): inject after_each differentlyLewis Russell1
2024-04-08test: improve test conventionsdundargoc1
Work on https://github.com/neovim/neovim/issues/27004.
2024-03-29test: skip another flaky test on macOS (#28087)zeertzjq1
2024-03-28test: skip flaky testsdundargoc1
2024-03-01feat(lsp): add fswatch watchfunc backendLewis Russell1
Problem: vim._watch.watchdirs has terrible performance. Solution: - On linux use fswatch as a watcher backend if available. - Add File watcher section to health:vim.lsp. Warn if watchfunc is libuv-poll.
2024-03-01refactor(watch): general tidy upLewis Russell1
- Rename watch.poll to watch.watchdirs - Unify how include and exclude is applied - Improve type hints
2024-01-18docs: various #25289Justin M. Keyes1
Co-authored-by: Jongwook Choi <wookayin@gmail.com> Co-authored-by: Oliver Marriott <hello@omarriott.com> Co-authored-by: Benoit de Chezelles <bew@users.noreply.github.com> Co-authored-by: Jongwook Choi <wookayin@gmail.com>
2024-01-03refactor: format test/*Justin M. Keyes1
2023-11-19test: skip failing watch file tests on freebsd (#26110)Mathias Fußenegger1
Quick fix as follow up to https://github.com/neovim/neovim/pull/26108 kqueue only reports events on a watched folder itself, not for files created or deleted within. So the approach the PR took doesn't work on FreeBSD. We'll either need to bring back polling for it, combine watching with manual file tracking, or disable LSP file watching on FreeBSD
2023-11-19perf(lsp): replace file polling on linux with per dir watcher (#26108)Mathias Fußenegger1
Should help with https://github.com/neovim/neovim/issues/23291 On linux `new_fs_event` doesn't support recursive watching, but we can still use it to watch folders. The downside of this approach is that we may end up sending some false `Deleted` events. For example, if you save a file named `foo` there will be a intermediate `foo~` due to the save mechanism of neovim. The events we get from vim.uv in that case are: - rename: foo~ - rename: foo~ - rename: foo - rename: foo - change: foo - change: foo The mechanism in this PR uses a debounce to reduce this to: - deleted: foo~ - changed: foo `foo~` will be the false positive. I suspect that for the LSP case this is good enough. If not, we may need to follow up on this and keep a table in memory that tracks available files.
2023-11-10test: skip failing test on freebsddundargoc1
The watch_file test started failing on bsd after 3ca967387c49c754561c3b11a574797504d40f38.
2023-07-17test(fs): vim.loop was renamed to vim.uv (#24376)kylo2521
test(fs): vim.loop has been replaced with vim.uv
2023-07-16test(fs): get tmpdir robustly #23021kylo2521
Problem: helpers.tmpname() may create a local file, depending on circumstances. Solution: Only use helpers.tmpname() for its parent directory (the "temp root"). Use fs_mkdtemp() to actually get a unique name.
2023-06-14perf(lsp): reduce polling handles for workspace/didChangeWatchedFiles (#23500)Jon Huhn1
Co-authored-by: Lewis Russell <lewis6991@gmail.com>
2023-04-17fix(watchfiles): skip Created events when poll starts (#23139)Jon Huhn1
2023-04-04test: replace lfs with luv and vim.fsdundargoc1
test: replace lfs with luv luv already pretty much does everything lfs does, so this duplication of dependencies isn't needed.
2023-03-26test: fix flaky watchfiles tests (#22637)Jon Huhn1
2023-03-05feat(lsp): implement workspace/didChangeWatchedFiles (#22405)Jon Huhn1
2023-02-25Revert "feat(lsp): implement workspace/didChangeWatchedFiles (#21293)"Mathias Fussenegger1
This reverts commit 5732aa706c639b3d775573d91d1139f24624629c. Causes editor to freeze in projects with many watcher registrations
2023-02-25feat(lsp): implement workspace/didChangeWatchedFiles (#21293)Jon Huhn1
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