Files
lighthouse/tests/ef_tests/src/handler.rs
2019-08-28 18:46:16 +10:00

131 lines
3.2 KiB
Rust

use crate::cases::{self, Case, Cases, LoadCase};
use crate::type_name::TypeName;
use crate::EfTest;
use std::fs;
use std::marker::PhantomData;
use std::path::PathBuf;
use tree_hash::SignedRoot;
pub trait Handler {
type Case: Case + LoadCase;
fn config_name() -> &'static str {
"general"
}
fn fork_name() -> &'static str {
"phase0"
}
fn runner_name() -> &'static str;
fn handler_name() -> &'static str;
fn run() {
let handler_path = PathBuf::from(env!("CARGO_MANIFEST_DIR"))
.join("eth2.0-spec-tests")
.join("tests")
.join(Self::config_name())
.join(Self::fork_name())
.join(Self::runner_name())
.join(Self::handler_name());
// Iterate through test suites
// TODO: parallelism
// TODO: error handling?
let test_cases = fs::read_dir(&handler_path)
.expect("open main directory")
.flat_map(|entry| {
entry
.ok()
.filter(|e| e.file_type().map(|ty| ty.is_dir()).unwrap_or(false))
})
.flat_map(|suite| fs::read_dir(suite.path()).expect("open suite dir"))
.flat_map(Result::ok)
.map(|test_case_dir| Self::Case::load_from_dir(&test_case_dir.path()).expect("loads"))
.collect::<Vec<_>>();
let results = Cases { test_cases }.test_results();
crate::doc::assert_tests_pass(&handler_path, &results);
}
}
macro_rules! bls_handler {
($runner_name: ident, $case_name:ident, $handler_name:expr) => {
pub struct $runner_name;
impl Handler for $runner_name {
type Case = cases::$case_name;
fn runner_name() -> &'static str {
"bls"
}
fn handler_name() -> &'static str {
$handler_name
}
}
};
}
bls_handler!(
BlsAggregatePubkeysHandler,
BlsAggregatePubkeys,
"aggregate_pubkeys"
);
bls_handler!(BlsAggregateSigsHandler, BlsAggregateSigs, "aggregate_sigs");
bls_handler!(
BlsG2CompressedHandler,
BlsG2Compressed,
"msg_hash_compressed"
);
bls_handler!(BlsPrivToPubHandler, BlsPrivToPub, "priv_to_pub");
bls_handler!(BlsSignMsgHandler, BlsSign, "sign_msg");
/// Handler for SSZ types that do not implement `SignedRoot`.
pub struct SszStaticHandler<T, E>(PhantomData<(T, E)>);
/// Handler for SSZ types that do implement `SignedRoot`.
pub struct SszStaticSRHandler<T, E>(PhantomData<(T, E)>);
impl<T, E> Handler for SszStaticHandler<T, E>
where
T: cases::SszStaticType + TypeName,
E: TypeName,
{
type Case = cases::SszStatic<T>;
fn config_name() -> &'static str {
E::name()
}
fn runner_name() -> &'static str {
"ssz_static"
}
fn handler_name() -> &'static str {
T::name()
}
}
impl<T, E> Handler for SszStaticSRHandler<T, E>
where
T: cases::SszStaticType + SignedRoot + TypeName,
E: TypeName,
{
type Case = cases::SszStaticSR<T>;
fn config_name() -> &'static str {
E::name()
}
fn runner_name() -> &'static str {
"ssz_static"
}
fn handler_name() -> &'static str {
T::name()
}
}