feat(content-build): typed Entry model + category predicates

tools/content_build/tests/test_model.py

@@ -0,0 +1,50 @@
+import pytest
+
+from content_build.errors import BuildError
+from content_build.model import Entry, entry_from_raw
+from content_build.parse import RawEntry
+
+
+def _raw(**over) -> RawEntry:
+    data = {"id": "town.a", "type": "town", "status": "canon",
+            "secrecy": 0, "related": []}
+    data.update(over)
+    return RawEntry(data=data, source="t:1")
+
+
+def test_namespace_and_slug():
+    e = entry_from_raw(_raw(id="npc.mera-fenn", type="person",
+                            start_disposition="cold",
+                            knows=[{"fact": "rumor.x", "gate": "warm"}]))
+    assert e.namespace == "npc"
+    assert e.slug == "mera-fenn"
+
+
+def test_category_predicates():
+    npc = entry_from_raw(_raw(id="npc.t", type="person",
+                              start_disposition="cold",
+                              knows=[{"fact": "rumor.x", "gate": "warm"}]))
+    person = entry_from_raw(_raw(id="person.p", type="person"))
+    rumor = entry_from_raw(_raw(id="rumor.x", type="rumor", secrecy=1))
+    assert npc.is_npc_layer and not npc.is_canon_entity
+    assert person.is_canon_entity and not person.is_npc_layer
+    assert rumor.is_knowledge and not rumor.is_canon_entity
+
+
+def test_knows_parsed_into_links():
+    e = entry_from_raw(_raw(id="npc.t", type="person", start_disposition="cold",
+                            knows=[{"fact": "rumor.x", "gate": "neutral"}]))
+    assert e.knows[0].fact_id == "rumor.x"
+    assert e.knows[0].gate == "neutral"
+
+
+def test_missing_required_field_raises():
+    bad = RawEntry(data={"id": "town.a", "type": "town"}, source="t:1")
+    with pytest.raises(BuildError):
+        entry_from_raw(bad)
+
+
+def test_knows_missing_gate_raises():
+    with pytest.raises(BuildError):
+        entry_from_raw(_raw(id="npc.t", type="person", start_disposition="cold",
+                            knows=[{"fact": "rumor.x"}]))