Fixed an issue in check_cache

Author: shugaoye

openbb_akshare/utils/helpers.py

@@ -62,8 +62,9 @@ def check_cache(symbol: str,
     Check if the cache contains the latest data for the given symbol.
     """
     from mysharelib.tools import last_closing_day
+    from mysharelib.em.orginfo import get_listing_date
 
-    start = get_list_date(symbol)
+    start = get_listing_date(symbol)
     end = last_closing_day()
     # Please note that the format of the date string must be "YYYY-MM-DD" in database.
     cache_df = cache.fetch_date_range(start.strftime("%Y-%m-%d"), end.strftime("%Y-%m-%d"))
@@ -149,7 +150,7 @@ def ak_download(
 
     # If not in cache, download data
     # Download data using AKShare
-    data_util_today_df = ak_download_without_cache(symbol_b, period=period, api_key=api_key, start_date=start, end_date=end)
+    data_util_today_df = ak_download_without_cache(symbol_b, period=period, api_key=api_key, start_date=start_dt.strftime("%Y%m%d"), end_date=end_dt.strftime("%Y%m%d"))
     cache.write_dataframe(data_util_today_df)
 
     return cache.fetch_date_range(start_dt.strftime("%Y-%m-%d"), end_dt.strftime("%Y-%m-%d"))

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "openbb-akshare"
-version = "0.9.21"
+version = "0.9.23"
 description = "AKShare extension for OpenBB"
 authors = ["Roger Ye <shugaoye@yahoo.com>"]
 license = "AGPL-3.0-only"
@@ -11,7 +11,7 @@ packages = [{ include = "openbb_akshare" }]
 python = ">=3.9.21,<3.13"
 akshare = "1.17.39"
 openbb-core = { version = "^1.4.7" }
-mysharelib = "^0.8.11"
+mysharelib = "^0.9.0"
 ipywidgets = "^8.1.7"
 
 [tool.poetry.group.dev.dependencies]

tests/test_equity_historical.py

@@ -5,12 +5,22 @@
 @pytest.mark.parametrize("symbol", ["001979","600177","000333","601857","600050","600941","601728","601319",
                                     "600704","600886","601880","601998","600999","000001","601318",
                                     "601288","601988","601939","601398"])
-def test_equity_historical(symbol, default_provider):
-    df = obb.equity.price.historical(symbol=symbol, provider=default_provider).to_dataframe()
+@pytest.mark.parametrize("use_cache", [True, False])
+def test_equity_historical(symbol, default_provider, use_cache):
+    df = obb.equity.price.historical(symbol=symbol, provider=default_provider, use_cache=use_cache).to_dataframe()
     assert isinstance(df, pd.DataFrame)
 
 
-@pytest.mark.parametrize("symbol", ["001979","600177","000333","601857","600050","600941","601728","601319",
+@pytest.mark.parametrize("symbol", ["01658", "00300"])
+@pytest.mark.parametrize("use_cache", [True, False])
+def test_equity_historical_with_dates(symbol, default_provider, use_cache):
+    df = obb.equity.price.historical(symbol=symbol, provider=default_provider,
+                                     start_date="2024-09-08", end_date="2025-09-08", 
+                                     use_cache=use_cache).to_dataframe()
+    assert isinstance(df, pd.DataFrame)
+
+
+@pytest.mark.parametrize("symbol", ["01658", "001979","600177","000333","601857","600050","600941","601728","601319",
                                     "600704","600886","601880","601998","600999","000001","601318",
                                     "601288","601988","601939","601398"])
 def test_equity_info(symbol, akshare_api_key, logger):