Expose a testing crate

.gitignore

@@ -6,5 +6,6 @@ evercrypt_provider/target
 no-std-support-check/target
 rust_crypto_provider/target
 traits/target/
+hpke-rs-tests/target
 .DS_Store
 /.idea

Cargo.toml

@@ -22,7 +22,7 @@ std = []
 serialization = ["serde", "tls_codec", "tls_codec/serde", "std"]
 hazmat = []
 hpke-test = ["std"]
-hpke-test-prng = []                                                     # ⚠️ Enable testing PRNG - DO NOT USE
+hpke-test-prng = []                                              # ⚠️ Enable testing PRNG - DO NOT USE
 
 [dev-dependencies]
 hpke-rs-crypto = { version = "0.2.0", path = "./traits", features = ["std"] }
@@ -38,6 +38,7 @@ hpke-rs-rust-crypto = { version = "0.2.0", path = "./rust_crypto_provider", feat
 rand = { version = "0.8" }
 pretty_env_logger = "0.5"
 criterion = { version = "0.5", features = ["html_reports"] }
+hpke-rs-tests = { path = "./hpke-rs-tests", version = "*" }
 
 [[bench]]
 name = "bench"

hpke-rs-tests/Cargo.toml

@@ -0,0 +1,25 @@
+[package]
+name = "hpke-rs-tests"
+version = "0.1.0"
+authors = ["Cryspen"]
+edition = "2021"
+license = "MPL-2.0"
+readme = "Readme.md"
+description = "Tests for crypto providers"
+repository = "https://github.com/cryspen/hpke-rs"
+
+[dependencies]
+hpke-rs = { version = "0.2.0", features = [
+  "hazmat",
+  "serialization",
+  "hpke-test",
+], path = "../" }
+hpke-rs-crypto = { version = "0.2.0", path = "../traits" }
+serde_json = "1.0"
+serde = { version = "1.0", features = ["derive"] }
+rayon = "1.5"
+log = "0.4"
+pretty_env_logger = "0.5"
+
+[features]
+prng = ["hpke-rs/hpke-test-prng"]

hpke-rs-tests/Readme.md

@@ -0,0 +1,24 @@
+# Tests for Crypto Providers
+
+This crate exposes macros that define crypto provider test functions.
+
+## Usage
+
+```rust
+struct MyCryptoProvider;
+
+impl hpke_rs_crypto::CryptoProvider for MyCryptoProvider {
+    // ...
+}
+
+#[cfg(tests)]
+mod tests {
+    // the tests names are close to the spec and don't follow rust conventions
+    #![allow(non_snake_case)]
+
+    use super::MyCryptoProvider;
+
+    hpke_rs_tests::test_funs!(MyCryptoProvider);
+    hpke_rs_tests::kat_fun!(MyCryptoProvider);
+}
+```

hpke-rs-tests/src/lib.rs

@@ -0,0 +1,9 @@
+pub mod test_hpke;
+pub mod test_hpke_kat;
+
+pub use hpke_rs;
+pub use hpke_rs_crypto;
+pub use serde;
+pub use serde_json;
+
+mod util;