def test_neg_freq(self): tdi = pd.timedelta_range('2 Days', periods=4, freq='H') arr = TimedeltaArray(tdi, freq=tdi.freq) expected = TimedeltaArray(-tdi._data, freq=-tdi.freq) result = -arr tm.assert_timedelta_array_equal(result, expected)
def test_neg(self): vals = np.array([-3600 * 10**9, 'NaT', 7200 * 10**9], dtype='m8[ns]') arr = TimedeltaArray(vals) evals = np.array([3600 * 10**9, 'NaT', -7200 * 10**9], dtype='m8[ns]') expected = TimedeltaArray(evals) result = -arr tm.assert_timedelta_array_equal(result, expected)
def test_abs(self): vals = np.array([-3600 * 10**9, "NaT", 7200 * 10**9], dtype="m8[ns]") arr = TimedeltaArray(vals) evals = np.array([3600 * 10**9, "NaT", 7200 * 10**9], dtype="m8[ns]") expected = TimedeltaArray(evals) result = abs(arr) tm.assert_timedelta_array_equal(result, expected)