def test_build_from_config2(self):
# Test rebuilding a sequence including a template sequence.
# Channel mapping of template_vars values are known.
conf = {'template_id': 'test', 'name': 'Template',
'template_vars': "{'b': '25'}"}
seq = TemplateSequence.build_from_config(conf, self.dependecies)
seq.context.channel_mapping = {'A': 'Ch1_L', 'B': 'Ch2_L',
'Ch1': 'Ch2_A', 'Ch2': 'Ch1_A'}
root = RootSequence()
context = TestContext(sampling=0.5)
root.context = context
root.items = [seq]
pref = root.preferences_from_members()
new = RootSequence.build_from_config(pref, self.dependecies)
assert_equal(new.items[0].index, 1)
seq = new.items[0]
assert_equal(seq.name, 'Template')
assert_equal(seq.template_id, 'test')
assert_equal(seq.template_vars, dict(b='25'))
assert_equal(seq.local_vars, dict(a='1.5'))
assert_equal(len(seq.items), 4)
assert_equal(seq.items[3].index, 5)
assert_equal(seq.docs, 'Basic user comment\nff')
context = seq.context
assert_equal(context.template, seq)
assert_equal(context.logical_channels, ['A', 'B'])
assert_equal(context.analogical_channels, ['Ch1', 'Ch2'])
assert_equal(context.channel_mapping, {'A': 'Ch1_L', 'B': 'Ch2_L',
'Ch1': 'Ch2_A', 'Ch2': 'Ch1_A'})
def test_sequence_time_constaints_observation():
# Test adding, moving, deleting pulse in a sequence.
root = RootSequence()
context = TestContext()
root.context = context
sequence = Sequence()
root.items = [sequence]
assert_equal(root.linkable_vars, [])
sequence.time_constrained = True
assert_items_equal(root.linkable_vars, ['1_start', '1_stop', '1_duration'])
sequence.time_constrained = False
assert_equal(root.linkable_vars, [])
def test_collect_dependencies(self):
# Test collecting build dependencies.
self.workbench.register(PulsesManagerManifest())
from hqc_meas.pulses.base_sequences import RootSequence, Sequence
from hqc_meas.pulses.pulse import Pulse
from hqc_meas.pulses.shapes.base_shapes import SquareShape
from hqc_meas.pulses.contexts.awg_context import AWGContext
root = RootSequence(context=AWGContext())
pulse1 = Pulse(def_1='1.0', def_2='{7_start} - 1.0')
pulse2 = Pulse(def_1='{a} + 1.0', def_2='{6_start} + 1.0')
pulse3 = Pulse(def_1='{3_stop} + 0.5', def_2='10.0')
pulse4 = Pulse(def_1='2.0', def_2='0.5', def_mode='Start/Duration')
pulse5 = Pulse(def_1='{1_stop}', def_2='0.5',
def_mode='Start/Duration')
pulse5.shape = SquareShape(amplitude='0.5')
pulse5.kind = 'Analogical'
pulse5.modulation.frequency = '1.0**'
pulse5.modulation.phase = '1.0'
pulse5.modulation.activated = True
sequence2 = Sequence(items=[pulse3])
sequence1 = Sequence(items=[pulse2, sequence2, pulse4])
root.items = [pulse1, sequence1, pulse5]
core = self.workbench.get_plugin(u'enaml.workbench.core')
com = u'hqc_meas.dependencies.collect_dependencies'
res, build, run = core.invoke_command(com, {'obj': root}, core)
assert_true(res)
assert_in('pulses', build)
assert_items_equal(['Sequence', 'Pulse', 'RootSequence', 'shapes',
'contexts', 'templates', 'sequences'],
build['pulses'].keys())
assert_equal(['SquareShape'], build['pulses']['shapes'].keys())
assert_equal(['AWGContext'], build['pulses']['contexts'].keys())
assert_false(run)
