fix tests

Signed-off-by: Anatoly Myachev <[email protected]>

modin/core/execution/dispatching/factories/factories.py

@@ -166,7 +166,7 @@ def prepare(cls):
         _doc_io_method_template,
         source="pandas DataFrame",
         params="df : pandas.DataFrame",
-        method="utils.from_pandas",
+        method="io.from_pandas",
     )
     def _from_pandas(cls, df):
         return cls.io_cls.from_pandas(df)
@@ -176,7 +176,7 @@ def _from_pandas(cls, df):
         _doc_io_method_template,
         source="Arrow Table",
         params="at : pyarrow.Table",
-        method="utils.from_arrow",
+        method="io.from_arrow",
     )
     def _from_arrow(cls, at):
         return cls.io_cls.from_arrow(at)
@@ -186,7 +186,7 @@ def _from_arrow(cls, at):
         _doc_io_method_template,
         source="a non-pandas object (dict, list, np.array etc...)",
         params=_doc_io_method_all_params,
-        method="utils.from_non_pandas",
+        method="io.from_non_pandas",
     )
     def _from_non_pandas(cls, *args, **kwargs):
         return cls.io_cls.from_non_pandas(*args, **kwargs)
@@ -196,7 +196,7 @@ def _from_non_pandas(cls, *args, **kwargs):
         _doc_io_method_template,
         source="a DataFrame object supporting exchange protocol `__dataframe__()`",
         params=_doc_io_method_all_params,
-        method="utils.from_dataframe",
+        method="io.from_dataframe",
     )
     def _from_dataframe(cls, *args, **kwargs):
         return cls.io_cls.from_dataframe(*args, **kwargs)

modin/experimental/sql/hdk/query.py

@@ -22,7 +22,7 @@
     HdkWorker,
 )
 from modin.experimental.core.storage_formats.hdk import DFAlgQueryCompiler
-from modin.pandas.utils import from_arrow
+from modin.pandas.io import from_arrow
 
 
 def hdk_query(query: str, **kwargs) -> pd.DataFrame:

modin/tests/experimental/hdk_on_native/test_dataframe.py

@@ -2370,7 +2370,7 @@ def applier(df, *args, **kwargs):
     def test_from_arrow(self):
         at = self._get_pyarrow_table(self.bad_for_hdk)
         pd_df = pandas.DataFrame(self.bad_for_hdk)
-        md_df = pd.utils.from_arrow(at)
+        md_df = pd.io.from_arrow(at)
 
         # force materialization
         repr(md_df)
@@ -2637,19 +2637,19 @@ def test_shape_hint_detection(self, index):
 
     def test_shape_hint_detection_from_arrow(self):
         at = pyarrow.Table.from_pydict({"a": [1, 2, 3]})
-        df = pd.utils.from_arrow(at)
+        df = pd.io.from_arrow(at)
         assert df._query_compiler._shape_hint == "column"
 
         at = pyarrow.Table.from_pydict({"a": [1], "b": [2], "c": [3]})
-        df = pd.utils.from_arrow(at)
+        df = pd.io.from_arrow(at)
         assert df._query_compiler._shape_hint == "row"
 
         at = pyarrow.Table.from_pydict({"a": [1, 2, 3], "b": [1, 2, 3]})
-        df = pd.utils.from_arrow(at)
+        df = pd.io.from_arrow(at)
         assert df._query_compiler._shape_hint is None
 
         at = pyarrow.Table.from_pydict({"a": [1]})
-        df = pd.utils.from_arrow(at)
+        df = pd.io.from_arrow(at)
         assert df._query_compiler._shape_hint == "column"
 
     def test_constructor_from_modin_series(self):

modin/tests/interchange/dataframe_protocol/pandas/test_protocol.py

@@ -16,7 +16,7 @@
 import pandas
 
 import modin.pandas as pd
-from modin.pandas.utils import from_dataframe
+from modin.pandas.io import from_dataframe
 from modin.tests.pandas.utils import df_equals, test_data
 from modin.tests.test_utils import warns_that_defaulting_to_pandas
 

modin/tests/pandas/test_concat.py

@@ -17,7 +17,7 @@
 
 import modin.pandas as pd
 from modin.config import NPartitions, StorageFormat
-from modin.pandas.utils import from_pandas
+from modin.pandas.io import from_pandas
 from modin.utils import get_current_execution
 
 from .utils import (