def test_ediff1d_int(self, array, data_type):
a = numpy.array(array, dtype=data_type)
ia = inp.array(a)
result = inp.ediff1d(ia)
expected = numpy.ediff1d(a)
numpy.testing.assert_array_equal(expected, result)
def test_ediff1d_float(self):
a = numpy.array([1., 2.5, 6., 7., 3.])
ia = inp.array(a)
result = inp.ediff1d(ia)
expected = numpy.ediff1d(a)
numpy.testing.assert_array_equal(expected, result)
def test_ediff1d_int(self, array, data_type):
np_a = numpy.array(array, dtype=data_type)
dpnp_a = dpnp.array(array, dtype=data_type)
result = dpnp.ediff1d(dpnp_a)
expected = numpy.ediff1d(np_a)
numpy.testing.assert_array_equal(expected, result)
def test_ediff1d_int(self):
a = numpy.array([1, 2, 4, 7, 0])
ia = inp.array(a)
result = inp.ediff1d(ia)
expected = numpy.ediff1d(a)
numpy.testing.assert_array_equal(expected, result)
def test_ediff1d_args(self):
a = numpy.array([1, 2, 4, 7, 0])
to_begin = numpy.array([-20, -30])
to_end = numpy.array([20, 15])
result = inp.ediff1d(a, to_end=to_end, to_begin=to_begin)
expected = numpy.ediff1d(a, to_end=to_end, to_begin=to_begin)
numpy.testing.assert_array_equal(expected, result)