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@anka-213
Description
When running the func-test test-suite locally, some of the tests randomly fail with the error:
Exception: fd:111: hPutBuf: resource vanished (Broken pipe)
This issue is a subset of issue #1430, but not on CI.
Your environment
Output of haskell-language-server --probe-tools or haskell-language-server-wrapper --probe-tools:
haskell-language-server version: 1.1.0.1 (GHC: 9.0.1) (PATH: /Users/anka/projekt/not-mine/haskell/haskell-language-server/dist-newstyle/build/x86_64-osx/ghc-9.0.1/haskell-language-server-1.1.0.1/x/haskell-language-server/build/haskell-language-server/haskell-language-server) (GIT hash: 8e03c8d08a51a69024c154bf93408a4595b45f8c)
Tool versions found on the $PATH
cabal: 3.4.0.0
stack: 2.7.1
ghc: 9.0.1Which OS do you use:
MacOS
Steps to reproduce
I can't reliably reproduce it, but every few times when I run
cabal test func-test
some of the tests fail with the error above.
Actual behaviour
plugin config
hlint plugin enables
changing hlintOn configuration enables or disables hlint diagnostics: OK (2.51s)
changing hlint plugin configuration enables or disables hlint diagnostics: OK (2.43s)
adding hlint flags to plugin configuration removes hlint diagnostics: OK (2.95s)
adding hlint flags to plugin configuration adds hlint diagnostics: FAIL
Exception: fd:111: hPutBuf: resource vanished (Broken pipe)
config parsing
More examples (this time ghc-8.10.4):
haskell-language-server
commands
are prefixed: OK (3.07s)
get de-prefixed: OK (3.06s)
completions
works: FAIL
Exception: fd:97: hPutBuf: resource vanished (Broken pipe)
itemCompletion/resolve works: IGNORED
no support for itemCompletion/resolve requests
completes imports: OK (5.17s)
completes qualified imports: FAIL
Exception: fd:135: hPutBuf: resource vanished (Broken pipe)
completes with no prefix: FAIL
Exception: fd:129: hPutBuf: resource vanished (Broken pipe)
strips compiler generated stuff from completions: OK (4.75s)
have implicit foralls on basic polymorphic types: OK (4.99s)
have implicit foralls with multiple type variables: OK (4.93s)
maxCompletions: FAIL
Exception: fd:99: hPutBuf: resource vanished (Broken pipe)
contexts
only provides type suggestions: FAIL
Exception: fd:126: hPutBuf: resource vanished (Broken pipe)
only provides value suggestions: FAIL
Exception: fd:132: hPutBuf: resource vanished (Broken pipe)
completes qualified type suggestions: FAIL
Exception: fd:137: hPutBuf: resource vanished (Broken pipe)
snippets
work for argumentless constructors: OK (4.85s)
work for polymorphic types: FAIL
Exception: fd:123: hPutBuf: resource vanished (Broken pipe)
work for complex types: OK (5.05s)
work for infix functions: OK (2.30s)
work for infix functions in backticks: OK (2.36s)
work for qualified infix functions: OK (2.41s)
work for qualified infix functions in backticks: OK (2.48s)
respects lsp configuration: OK (2.69s)
respects client capabilities: OK (2.65s)
plugin config
hlint plugin enables
changing hlintOn configuration enables or disables hlint diagnostics: FAIL
Exception: fd:129: hPutBuf: resource vanished (Broken pipe)
changing hlint plugin configuration enables or disables hlint diagnostics: FAIL
Exception: fd:97: hPutBuf: resource vanished (Broken pipe)
adding hlint flags to plugin configuration removes hlint diagnostics: FAIL
Exception: fd:100: hPutBuf: resource vanished (Broken pipe)
adding hlint flags to plugin configuration adds hlint diagnostics: OK (5.05s)
config parsing
empty object as user configuration should not send error logMessage: OK (0.66s)
Include debug information
Output from:
LSP_TEST_LOG_MESSAGES=1 LSP_TEST_LOG_STDERR=1 cabal test func-test
It's 69000 lines, so I put it in a gist: https://gist.github.com/e12414f103af1c13768cd2735b608acb
(削除) Not sure how to reduce it, since the issue disappears when you only run a single test at a time. (削除ここまで)
Here's a shorter one ("only" 1500 lines) with only three tests running:
https://gist.github.com/d51856f6ff15b69434bf1f1a4b8ddb6e