def test_tseries_indices_frame(setup_path):
with ensure_clean_store(setup_path) as store:
idx = tm.makeDateIndex(10)
df = DataFrame(np.random.randn(len(idx), 3), index=idx)
store["a"] = df
result = store["a"]
tm.assert_frame_equal(result, df)
assert result.index.freq == df.index.freq
tm.assert_class_equal(result.index, df.index, obj="dataframe index")
idx = tm.makePeriodIndex(10)
df = DataFrame(np.random.randn(len(idx), 3), idx)
store["a"] = df
result = store["a"]
tm.assert_frame_equal(result, df)
assert result.index.freq == df.index.freq
tm.assert_class_equal(result.index, df.index, obj="dataframe index")
def test_tseries_indices_series(setup_path):
with ensure_clean_store(setup_path) as store:
idx = tm.makeDateIndex(10)
ser = Series(np.random.randn(len(idx)), idx)
store["a"] = ser
result = store["a"]
tm.assert_series_equal(result, ser)
assert result.index.freq == ser.index.freq
tm.assert_class_equal(result.index, ser.index, obj="series index")
idx = tm.makePeriodIndex(10)
ser = Series(np.random.randn(len(idx)), idx)
store["a"] = ser
result = store["a"]
tm.assert_series_equal(result, ser)
assert result.index.freq == ser.index.freq
tm.assert_class_equal(result.index, ser.index, obj="series index")