Add the start of a test suite that compares tvix eval results against
nix, using the string repr of the value as the comparison. This shells
out to a nix-instantiate binary, which is configurable as an environment
variable, to eval - there's some extra machinery there to setup a new
nix store as a tempdir to allow running this test inside the nix build
for tvix-eval itself.
Currently this has a macro that'll allow writing lots and lots of
hardcoded tests, but going forward I'm also going to be looking into
adding proptest-based generation of expressions to compare.
Change-Id: I9f4895fab1e668ed2b7dfd6f92f8c80de1bbb16b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/6307
Autosubmit: grfn <grfn@gws.fyi>
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
This avoids unnecessary rebuilds of //tvix/eval when working on it
locally using impure cargo.
Change-Id: I028033a6345a9655e2877a534448706b8f85a1a1
Reviewed-on: https://cl.tvl.fyi/c/depot/+/6317
Tested-by: BuildkiteCI
Autosubmit: sterni <sternenseemann@systemli.org>
Reviewed-by: tazjin <tazjin@tvl.su>
Primarily to make sure we build benchmark targets, and avoid breaking
them
Change-Id: I0c43f4cf99ddfd38e7545ef2d8276ef6b240a1e8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/6285
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>
