core: add training model and validators

tests/test_validators.py

@@ -0,0 +1,32 @@
+from __future__ import annotations
+
+import asyncio
+
+from afs_scawful.training import TrainingSample
+from afs_scawful.validators import AsmValidator, CppValidator
+
+
+def test_asm_validator_basic() -> None:
+    sample = TrainingSample(
+        instruction="",
+        input="",
+        output="LDA #$01\nSTA $7E0000\n",
+        domain="asm",
+        source="test",
+    )
+    result = asyncio.run(AsmValidator().validate(sample))
+    assert result.valid
+    assert result.score > 0.0
+
+
+def test_cpp_validator_basic() -> None:
+    sample = TrainingSample(
+        instruction="",
+        input="",
+        output="int main() { return 0; }\n",
+        domain="cpp",
+        source="test",
+    )
+    result = asyncio.run(CppValidator(check_compile=False).validate(sample))
+    assert result.valid
+    assert result.score > 0.0