wireapp / wireapp/wire-server

Tests fail due to commitBuffer: invalid argument (invalid character)

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Dominant language
Haskell
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Merged PRs (30d)
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Description

While building this occurred. Distro is ArchLinux:

Test suite failure for package cannon-0.31.0
    cannon-tests:  exited with: ExitFailure 1
[.. full log ..]
    benchmarking Cannon.Dict/slices 1
    time                 31.03 ms   (20.21 ms .. 43.63 ms)
                         0.656 Rcannon-tests: <stdout>: commitBuffer: invalid argument (invalid character)

Test suite failure for package types-common-0.16.0
    tests:  exited with: ExitFailure 1
[.. full log ..]
    Tests
      Properties
        Ascii
          validate (toText x) == Right x:                             OK (0.02s)
            +++ OK, passed 100 tests.
          unsafeFromByteString (toByteString x) == x:                 OK (0.01s)
            +++ OK, passed 100 tests.
          validate (toText x <> "tests: <stdout>: commitBuffer: invalid argument (invalid character)

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First steps

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  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Reproduce the cannon-tests and types-common test failures on Arch Linux, starting with the reported commitBuffer invalid-character output. Inspect the full test log and the relevant test entry points to determine whether the failure is in the tests or the environment; done means both package test suites pass without the commitBuffer error.

Written by the indexing model from the issue text.

Assessment

Tech stack
haskell
Domain
operating-systems, testing-qa
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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