feat(domain): add domain layer foundation -- enums, value objects, TechniqueEntity, repository ports

backend/tests/test_domain_enums.py

@@ -0,0 +1,53 @@
+"""Tests verifying domain enums are canonical and properly re-exported."""
+
+import sys
+import os
+
+backend_dir = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
+if backend_dir not in sys.path:
+    sys.path.insert(0, backend_dir)
+
+from app.domain.enums import TechniqueStatus, TestState, TeamSide, TestResult
+
+
+def test_technique_status_values():
+    assert TechniqueStatus.not_evaluated == "not_evaluated"
+    assert TechniqueStatus.validated == "validated"
+    assert TechniqueStatus.partial == "partial"
+    assert TechniqueStatus.in_progress == "in_progress"
+    assert TechniqueStatus.not_covered == "not_covered"
+    assert TechniqueStatus.review_required == "review_required"
+
+
+def test_test_state_values():
+    assert TestState.draft == "draft"
+    assert TestState.red_executing == "red_executing"
+    assert TestState.blue_evaluating == "blue_evaluating"
+    assert TestState.in_review == "in_review"
+    assert TestState.validated == "validated"
+    assert TestState.rejected == "rejected"
+
+
+def test_team_side_values():
+    assert TeamSide.red == "red"
+    assert TeamSide.blue == "blue"
+
+
+def test_test_result_values():
+    assert TestResult.detected == "detected"
+    assert TestResult.not_detected == "not_detected"
+    assert TestResult.partially_detected == "partially_detected"
+
+
+def test_models_enums_reexport_is_same_class():
+    """Verify models/enums.py re-exports the exact same class objects."""
+    from app.models.enums import (
+        TechniqueStatus as MS,
+        TestState as MTS,
+        TeamSide as MTeam,
+        TestResult as MTR,
+    )
+    assert MS is TechniqueStatus
+    assert MTS is TestState
+    assert MTeam is TeamSide
+    assert MTR is TestResult