mte/unikernel/duniverse/dune_/test/blackbox-tests/test-cases/jsoo/github3622.t
2025-11-11 02:07:51 +01:00

27 lines
653 B
Perl

This test demonstrates a bug in dune's separation compilation of jsoo.
std_exit.cmo wasn't being linked in the end, which was causing at_exit hooks not
being ran and channels not being flushed.
Setup fixtures:
$ echo "(lang dune 2.6)" > dune-project
$ echo 'let () = print_string "bla"' > main.ml
$ cat >dune <<EOF
> (executable
> (name main)
> (modes js))
> EOF
Test without separate compilation:
$ dune build --profile=release ./main.bc.js
$ node _build/default/main.bc.js
bla
Test with separate compilation:
$ dune build --profile=dev ./main.bc.js
$ node _build/default/main.bc.js
bla
The result should be the same