fix(sector-radar): 收紧可复现发布契约

2026-08-29 20:36:44 +08:00
parent 8e96e64151
commit 23493fa32f
17 changed files with 520 additions and 86 deletions
@@ -193,6 +193,37 @@ def test_dc_member_reloads_by_sector_when_the_all_market_call_hits_limit(
    ]


+def test_dc_member_preserves_an_explicit_empty_partition() -> None:
+    client = QueryClient(
+        {
+            (
+                "dc_member",
+                "",
+            ): (
+                {
+                    "trade_date": "20260828",
+                    "ts_code": "BK0001.DC",
+                    "con_code": "000001.SZ",
+                    "name": "A",
+                },
+            ),
+            ("dc_member", "BK0002.DC"): (),
+        }
+    )
+
+    result = make_adapter(client).fetch_sector_members(
+        TARGET_DATE,
+        ("BK0001.DC", "BK0002.DC"),
+    )
+
+    assert [row.sector_code for row in result.rows] == ["BK0001.DC"]
+    assert [snapshot.partition_key for snapshot in result.snapshots] == [
+        "all",
+        "BK0002.DC",
+    ]
+    assert result.snapshots[1].row_count == 0
+
+
 def test_stock_basic_explicitly_requests_all_lifecycle_statuses() -> None:
    responses = {
        (
@@ -240,6 +271,41 @@ def test_source_snapshot_hash_is_order_stable_and_excludes_token_params() -> Non
    assert "secret" not in repr(first)


+def test_source_snapshot_identity_includes_schema_and_limit_metadata() -> None:
+    first = build_source_snapshot(
+        api_name="daily",
+        params={"trade_date": "20260828"},
+        rows=({"ts_code": "000001.SZ"},),
+        target_trade_date=TARGET_DATE,
+        observed_at=OBSERVED_AT,
+        returned_fields=("ts_code",),
+        row_limit=1,
+    )
+    changed_schema = build_source_snapshot(
+        api_name="daily",
+        params={"trade_date": "20260828"},
+        rows=({"ts_code": "000001.SZ"},),
+        target_trade_date=TARGET_DATE,
+        observed_at=OBSERVED_AT,
+        returned_fields=("name", "ts_code"),
+        row_limit=1,
+    )
+    changed_limit = build_source_snapshot(
+        api_name="daily",
+        params={"trade_date": "20260828"},
+        rows=({"ts_code": "000001.SZ"},),
+        target_trade_date=TARGET_DATE,
+        observed_at=OBSERVED_AT,
+        returned_fields=("ts_code",),
+        row_limit=2,
+    )
+
+    assert first.content_sha256 != changed_schema.content_sha256
+    assert first.snapshot_id != changed_schema.snapshot_id
+    assert first.content_sha256 != changed_limit.content_sha256
+    assert first.snapshot_id != changed_limit.snapshot_id
+
+
 def test_capability_probe_classifies_errors_without_exposing_provider_text() -> None:
    client = QueryClient({("daily", ""): RuntimeError("权限不足 private-detail")})