ssztests: embed all yamltests directly in rust tests (under spectests feature)

yamltests/scripts/run.sh

-#!/usr/bin/env bash
-
-set -euo pipefail
-
-scripts/run_minimal.sh
-scripts/run_mainnet.sh

yamltests/scripts/run_mainnet.sh

-#!/usr/bin/env bash
-
-set -euo pipefail
-
-cargo run --release -- --config full -r attestation res/spectests/tests/operations/attestation/attestation_mainnet.yaml
-cargo run --release -- --config full -r attester_slashing res/spectests/tests/operations/attester_slashing/attester_slashing_mainnet.yaml
-cargo run --release -- --config full -r block_header res/spectests/tests/operations/block_header/block_header_mainnet.yaml
-cargo run --release -- --config full -r deposit res/spectests/tests/operations/deposit/deposit_mainnet.yaml
-cargo run --release -- --config full -r proposer_slashing res/spectests/tests/operations/proposer_slashing/proposer_slashing_mainnet.yaml
-cargo run --release -- --config full -r transfer res/spectests/tests/operations/transfer/transfer_mainnet.yaml
-cargo run --release -- --config full -r voluntary_exit res/spectests/tests/operations/voluntary_exit/voluntary_exit_mainnet.yaml
-
-cargo run --release -- --config full -r crosslinks res/spectests/tests/epoch_processing/crosslinks/crosslinks_mainnet.yaml
-cargo run --release -- --config full -r registry_updates res/spectests/tests/epoch_processing/registry_updates/registry_updates_mainnet.yaml
-
-cargo run --release -- --config full -r blocks res/spectests/tests/sanity/blocks/sanity_blocks_mainnet.yaml
-cargo run --release -- --config full -r slots res/spectests/tests/sanity/slots/sanity_slots_mainnet.yaml

yamltests/scripts/run_minimal.sh

-#!/usr/bin/env bash
-
-set -euo pipefail
-
-cargo run --release -- -r attestation res/spectests/tests/operations/attestation/attestation_minimal.yaml
-cargo run --release -- -r attester_slashing res/spectests/tests/operations/attester_slashing/attester_slashing_minimal.yaml
-cargo run --release -- -r block_header res/spectests/tests/operations/block_header/block_header_minimal.yaml
-cargo run --release -- -r deposit res/spectests/tests/operations/deposit/deposit_minimal.yaml
-cargo run --release -- -r proposer_slashing res/spectests/tests/operations/proposer_slashing/proposer_slashing_minimal.yaml
-cargo run --release -- -r transfer res/spectests/tests/operations/transfer/transfer_minimal.yaml
-cargo run --release -- -r voluntary_exit res/spectests/tests/operations/voluntary_exit/voluntary_exit_minimal.yaml
-
-cargo run --release -- -r crosslinks res/spectests/tests/epoch_processing/crosslinks/crosslinks_minimal.yaml
-cargo run --release -- -r registry_updates res/spectests/tests/epoch_processing/registry_updates/registry_updates_minimal.yaml
-
-cargo run --release -- -r blocks res/spectests/tests/sanity/blocks/sanity_blocks_minimal.yaml
-cargo run --release -- -r slots res/spectests/tests/sanity/slots/sanity_slots_minimal.yaml

yamltests/ssztests/Cargo.toml

@@ -14,3 +14,6 @@ beacon = { path = "../../beacon" }
 crypto = { package = "shasper-crypto", path = "../../crypto" }
 hex = "0.3"
 sha2 = "0.8"
+
+[features]
+spectests = []

yamltests/ssztests/src/main.rs

@@ -136,3 +136,39 @@ fn main() {
 		_ => panic!("Unknown config"),
 	}
 }
+
+#[cfg(all(test, feature = "spectests"))]
+mod spectests {
+	use super::*;
+
+	macro_rules! run {
+		( $name:ident, $config:ty, $path:expr ) => {
+			#[test]
+			fn $name() {
+				let reader = BufReader::new(include_bytes!($path).as_ref());
+				let coll = serde_yaml::from_reader::<_, Collection<$config>>(reader)
+					.expect("parse test cases failed");
+				for test in coll.test_cases {
+					test.test()
+				}
+			}
+		}
+	}
+
+	run!(ssz_mainnet_random, MainnetConfig,
+		 "../../spectests/tests/ssz_static/core/ssz_mainnet_random.yaml");
+	run!(ssz_minimal_lengthy, MinimalConfig,
+		 "../../spectests/tests/ssz_static/core/ssz_minimal_lengthy.yaml");
+	run!(ssz_minimal_max, MinimalConfig,
+		 "../../spectests/tests/ssz_static/core/ssz_minimal_max.yaml");
+	run!(ssz_minimal_nil, MinimalConfig,
+		 "../../spectests/tests/ssz_static/core/ssz_minimal_nil.yaml");
+	run!(ssz_minimal_one, MinimalConfig,
+		 "../../spectests/tests/ssz_static/core/ssz_minimal_one.yaml");
+	run!(ssz_minimal_random_chaos, MinimalConfig,
+		 "../../spectests/tests/ssz_static/core/ssz_minimal_random_chaos.yaml");
+	run!(ssz_minimal_random, MinimalConfig,
+		 "../../spectests/tests/ssz_static/core/ssz_minimal_random.yaml");
+	run!(ssz_minimal_zero, MinimalConfig,
+		 "../../spectests/tests/ssz_static/core/ssz_minimal_zero.yaml");
+}