Reformat with black.

tests/test_all_pipeline.py

@@ -78,7 +78,10 @@ port_analysis_config = {
     "strategy": {
         "class": "TopkDropoutStrategy",
         "module_path": "qlib.contrib.strategy.strategy",
-        "kwargs": {"topk": 50, "n_drop": 5,},
+        "kwargs": {
+            "topk": 50,
+            "n_drop": 5,
+        },
     },
     "backtest": {
         "verbose": False,
@@ -173,7 +176,9 @@ class TestAllFlow(TestAutoData):
     def test_1_backtest(self):
         analyze_df = backtest_analysis(TestAllFlow.PRED_SCORE, TestAllFlow.RID)
         self.assertGreaterEqual(
-            analyze_df.loc(axis=0)["excess_return_with_cost", "annualized_return"].values[0], 0.10, "backtest failed",
+            analyze_df.loc(axis=0)["excess_return_with_cost", "annualized_return"].values[0],
+            0.10,
+            "backtest failed",
         )
 
 

tests/test_dump_data.py

@@ -40,7 +40,9 @@ class TestDumpData(unittest.TestCase):
         TestDumpData.STOCK_NAMES = list(map(lambda x: x.name[:-4].upper(), SOURCE_DIR.glob("*.csv")))
         provider_uri = str(QLIB_DIR.resolve())
         qlib.init(
-            provider_uri=provider_uri, expression_cache=None, dataset_cache=None,
+            provider_uri=provider_uri,
+            expression_cache=None,
+            dataset_cache=None,
         )
 
     @classmethod
@@ -52,7 +54,10 @@ class TestDumpData(unittest.TestCase):
 
     def test_1_dump_calendars(self):
         ori_calendars = set(
-            map(pd.Timestamp, pd.read_csv(QLIB_DIR.joinpath("calendars", "day.txt"), header=None).loc[:, 0].values,)
+            map(
+                pd.Timestamp,
+                pd.read_csv(QLIB_DIR.joinpath("calendars", "day.txt"), header=None).loc[:, 0].values,
+            )
         )
         res_calendars = set(D.calendar())
         assert len(ori_calendars - res_calendars) == len(res_calendars - ori_calendars) == 0, "dump calendars failed"

tests/test_get_data.py

@@ -26,7 +26,9 @@ class TestGetData(unittest.TestCase):
     def setUpClass(cls) -> None:
         provider_uri = str(QLIB_DIR.resolve())
         qlib.init(
-            provider_uri=provider_uri, expression_cache=None, dataset_cache=None,
+            provider_uri=provider_uri,
+            expression_cache=None,
+            dataset_cache=None,
         )
 
     @classmethod