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.venv/Lib/site-packages/pandas/tests/tools/test_to_time.py

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+from datetime import time
+import locale
+
+import numpy as np
+import pytest
+
+from pandas import Series
+import pandas._testing as tm
+from pandas.core.tools.datetimes import to_time as to_time_alias
+from pandas.core.tools.times import to_time
+
+fails_on_non_english = pytest.mark.xfail(
+    locale.getlocale()[0] in ("zh_CN", "it_IT"),
+    reason="fail on a CI build with LC_ALL=zh_CN.utf8/it_IT.utf8",
+)
+
+
+class TestToTime:
+    @pytest.mark.parametrize(
+        "time_string",
+        [
+            "14:15",
+            "1415",
+            pytest.param("2:15pm", marks=fails_on_non_english),
+            pytest.param("0215pm", marks=fails_on_non_english),
+            "14:15:00",
+            "141500",
+            pytest.param("2:15:00pm", marks=fails_on_non_english),
+            pytest.param("021500pm", marks=fails_on_non_english),
+            time(14, 15),
+        ],
+    )
+    def test_parsers_time(self, time_string):
+        # GH#11818
+        assert to_time(time_string) == time(14, 15)
+
+    def test_odd_format(self):
+        new_string = "14.15"
+        msg = r"Cannot convert arg \['14\.15'\] to a time"
+        with pytest.raises(ValueError, match=msg):
+            to_time(new_string)
+        assert to_time(new_string, format="%H.%M") == time(14, 15)
+
+    def test_arraylike(self):
+        arg = ["14:15", "20:20"]
+        expected_arr = [time(14, 15), time(20, 20)]
+        assert to_time(arg) == expected_arr
+        assert to_time(arg, format="%H:%M") == expected_arr
+        assert to_time(arg, infer_time_format=True) == expected_arr
+        assert to_time(arg, format="%I:%M%p", errors="coerce") == [None, None]
+
+        res = to_time(arg, format="%I:%M%p", errors="ignore")
+        tm.assert_numpy_array_equal(res, np.array(arg, dtype=np.object_))
+
+        msg = "Cannot convert.+to a time with given format"
+        with pytest.raises(ValueError, match=msg):
+            to_time(arg, format="%I:%M%p", errors="raise")
+
+        tm.assert_series_equal(
+            to_time(Series(arg, name="test")), Series(expected_arr, name="test")
+        )
+
+        res = to_time(np.array(arg))
+        assert isinstance(res, list)
+        assert res == expected_arr
+
+
+def test_to_time_alias():
+    expected = time(14, 15)
+
+    with tm.assert_produces_warning(FutureWarning):
+        result = to_time_alias(expected)
+
+    assert result == expected