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authorRyan Lahfa <tvl@lahfa.xyz>2024-01-14T00·41+0100
committerclbot <clbot@tvl.fyi>2024-01-17T17·31+0000
commitf71bb351d29f58935e6002615cd94d6e6259bf26 (patch)
tree168311dd206ec4524db0105d8109e0ba4d698ec7 /tvix/glue/Cargo.toml
parent75cc52ddb136e66b1a79117425fb35f80dcecc07 (diff)
feat(tvix/glue): introduce test suite for context strings r/7404
This is an additional test suite on the top of the Nix ones
for context strings matters.

It already smoked out multiple mistakes and potential bugs and non-deterministic result from the evaluator.

It uses a similar technology as the one in the tvix-eval albeit we instantiate a fully fledged evaluator
with in-memory store.

We copy the files instead of symlinking them because crates are built in
isolation, so symlinks cannot work.

Change-Id: I63ae225ce4f83c6e2c8ccd60d779c2f8eb9d08fb
Reviewed-on: https://cl.tvl.fyi/c/depot/+/10619
Autosubmit: raitobezarius <tvl@lahfa.xyz>
Tested-by: BuildkiteCI
Reviewed-by: flokli <flokli@flokli.de>
Diffstat (limited to 'tvix/glue/Cargo.toml')
-rw-r--r--tvix/glue/Cargo.toml8
1 files changed, 8 insertions, 0 deletions
diff --git a/tvix/glue/Cargo.toml b/tvix/glue/Cargo.toml
index c58c66dd60a1..451b28f1f0a0 100644
--- a/tvix/glue/Cargo.toml
+++ b/tvix/glue/Cargo.toml
@@ -25,9 +25,17 @@ git = "https://github.com/tvlfyi/wu-manber.git"
 [dev-dependencies]
 criterion = { version = "0.5", features = ["html_reports"] }
 lazy_static = "1.4.0"
+pretty_assertions = "1.4.0"
+rstest = "0.18.2"
 tempfile = "3.8.1"
 test-case = "3.3.1"
 
+[features]
+default = ["nix_tests"]
+# Enables running the Nix language test suite from the original C++
+# Nix implementation (at version 2.3) against Tvix.
+nix_tests = []
+
 [[bench]]
 name = "eval"
 harness = false