We were catching ForeignExceptions believing it came from the TRY_AWAIT
handler, but this was misguided.
`j.dump()` is evaluated in synchronous context, outside of the `try {
... } catch (...)` block from `TRY_AWAIT`.
Therefore, we need to use `JSON::Exception` directly.
The previous test case did not catch it because:
(1) https://git.lix.systems/lix-project/lix/issues/865 hid the fact that
`--arg` was wrong.
(2) we did not grep for the warning because… we were not even copying
the strange store path to the binary cache.
(3) checking for the NAR happened after the NAR directory was emptied
for test reasons and this was not even caught neither.
Anyway, the test case was completely busted and has now been tested
without this commit and after this commit and we can confirm that prior
to this commit, the test will fail with an exception trace.
Co-authored-by: Maximilian Bosch <maximilian@mbosch.me>
Change-Id: I8df5befd06c4a449072b987f82a67bc4437e7e49
Signed-off-by: Raito Bezarius <raito@lix.systems>
Some source trees might not be representable inside of the NAR listing
format v1 as file paths (on Linux) are not guaranteed to be valid UTF-8.
When something like this happens on a large-scale build farm, a
mysterious "queued" but impossible to process job appears, this is
because we cannot write the NAR listing and serialization always fails.
Why did this work before? nlohmann was introduced _after_ such paths
were ingested, see: 09f00dd4d0.
What happened for such previously mis-serialized NAR listings?
```
curl -v 'https://cache.nixos.org/nz8p9hn00r6z7s57581c1hiv39pa1ia6.ls' |
brotli -d | jq .
```
This fixes the build of `sub-batch`
(https://github.com/kl/sub-batch/tree/master/tests/rename_invalid_utf8)
on ForkOS infrastructure.
Many thanks to Puck for the assistance on holding `rr` right on this one
and finding the history of these changes.
Change-Id: I2c2fbac70818e02810f9fd236c3a248187bf5fe7
Signed-off-by: Raito Bezarius <raito@lix.systems>
The big ones here are `trim-trailing-whitespace` and `end-of-file-fixer`
(which makes sure that every file ends with exactly one newline
character).
Change-Id: Idca73b640883188f068f9903e013cf0d82aa1123
I think it is bad for these reasons when `tests/` contains a mix of
functional and integration tests
- Concepts is harder to understand, the documentation makes a good
unit vs functional vs integration distinction, but when the
integration tests are just two subdirs within `tests/` this is not
clear.
- Source filtering in the `flake.nix` is more complex. We need to
filter out some of the dirs from `tests/`, rather than simply pick
the dirs we want and take all of them. This is a good sign the
structure of what we are trying to do is not matching the structure
of the files.
With this change we have a clean:
```shell-session
$ git show 'HEAD:tests'
tree HEAD:tests
functional/
installer/
nixos/
```
(cherry picked from commit 68c81c737571794f7246db53fb4774e94fcf4b7e)
