Refactor hidden_table_names() to use new implemenatation

Refs https://github.com/simonw/datasette/pull/2749#issuecomment-4565727978

tests/test_internals_database.py

@@ -8,7 +8,7 @@ from datasette.app import Datasette
 from datasette.database import Database, Results, MultipleValues
 from datasette.database import DatasetteClosedError
 from datasette.database import _deliver_write_result
-from datasette.utils.sqlite import sqlite3, sqlite_version
+from datasette.utils.sqlite import sqlite3
 from datasette.utils import Column
 import pytest
 import time
@@ -798,14 +798,7 @@ async def test_in_memory_databases_forbid_writes(app_client):
     assert await db.table_names() == ["foo"]
 
 
-def pragma_table_list_supported():
-    return sqlite_version()[1] >= 37
-
-
 @pytest.mark.asyncio
-@pytest.mark.skipif(
-    not pragma_table_list_supported(), reason="Requires PRAGMA table_list support"
-)
 async def test_hidden_tables(app_client):
     ds = app_client.ds
     db = ds.add_database(Database(ds, is_memory=True, is_mutable=True))

tests/test_utils.py

@@ -5,7 +5,7 @@ Tests for various datasette helper functions.
 from datasette.app import Datasette
 from datasette import utils
 from datasette.utils.asgi import Request
-from datasette.utils.sqlite import sqlite3, sqlite_table_type
+from datasette.utils.sqlite import sqlite3, sqlite_hidden_table_names, sqlite_table_type
 import json
 import os
 import pathlib
@@ -246,6 +246,16 @@ def test_sqlite_table_type_detects_virtual_and_shadow_tables(monkeypatch, use_fa
         assert sqlite_table_type(conn, "boxes") == "virtual"
         assert sqlite_table_type(conn, "boxes_node") == "shadow"
         assert sqlite_table_type(conn, "missing") is None
+        assert sqlite_hidden_table_names(conn) == [
+            "boxes_node",
+            "boxes_parent",
+            "boxes_rowid",
+            "search_index_config",
+            "search_index_content",
+            "search_index_data",
+            "search_index_docsize",
+            "search_index_idx",
+        ]
     finally:
         conn.close()