Merge remote-tracking branch 'origin/main' into codex/deepseek-assistant-fix

tests/test_finance.py

@@ -192,6 +192,34 @@ def test_evidence_amounts_trim_storage_scale(workspace):
     assert row["gross"] == "50"
 
 
+def test_query_amounts_trim_storage_scale(workspace):
+    from decimal import Decimal
+
+    from finance.views import AmountJSONEncoder
+
+    assert (
+        AmountJSONEncoder().encode({"current": Decimal("1000.000000000000000000000000")})
+        == '{"current": "1000"}'
+    )
+
+    ds, _, client, *_ = workspace
+    response = client.post(
+        f"/api/datasets/{ds.pk}/query",
+        data={
+            "start": "2026-08",
+            "end": "2026-08",
+            "comparison": "yoy",
+            "group": "department",
+            "metric": "revenue",
+        },
+        content_type="application/json",
+    )
+    assert response.status_code == 200
+    summary = response.json()["summary"]
+    assert summary["revenue"]["current"] == "90"
+    assert summary["revenue"]["baseline"] == "150"
+
+
 def test_settings_revision_and_invalid_metric_are_rejected(workspace):
     ds, _, client, *_ = workspace
     url = f"/api/datasets/{ds.pk}/settings"