def test_constant(self):
"""Test discrete sampled constant pulse."""
amp = 0.5j
duration = 10
times = np.arange(0, duration)
constant_ref = continuous.constant(times, amp=amp)
constant_pulse = pulse_lib.constant(duration, amp=amp)
self.assertIsInstance(constant_pulse, SamplePulse)
np.testing.assert_array_almost_equal(constant_pulse.samples, constant_ref)
def test_constant(self):
"""Test constant pulse."""
amp = 0.5j
samples = 50
times = np.linspace(0, 10, samples)
constant_arr = continuous.constant(times, amp=amp)
self.assertEqual(constant_arr.dtype, np.complex_)
np.testing.assert_equal(constant_arr, amp)
self.assertEqual(len(constant_arr), samples)