code: def test_frame_from_dict_of_index(using_copy_on_write):
      idx = Index([1, 2, 3])
      expected = idx.copy(deep=True)
      df = DataFrame({"a": idx}, copy=False)
      assert np.shares_memory(get_array(df, "a"), idx._values)
      if using_copy_on_write:
          assert not df._mgr._has_no_reference(0)
  
          df.iloc[0, 0] = 100
          tm.assert_index_equal(idx, expected)
  
imports: import numpy
  import pytest
  import pandas
  from pandas import DataFrame, DatetimeIndex, Index, Period, PeriodIndex, Series, Timedelta, TimedeltaIndex, Timestamp
  import pandas._testing
  from pandas.tests.copy_view.util import get_array
label_desc: Use image node_id 18 for calling a global function with example usage: test_frame_from_dict_of_index(using_copy_on_write) without return types