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test_circuitstructure.py
46 lines (36 loc) · 1.6 KB
/
test_circuitstructure.py
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import pygsti.circuits.circuitstructure as cs
from pygsti.circuits import Circuit
from ..util import BaseCase
class LSGermsStructureTester(BaseCase):
def setUp(self):
plaquettes = {}
self.xvals = ['x1', 'x2']
self.yvals = ['y1', 'y2']
self.circuit = Circuit("GxGy")
for x in self.xvals:
for y in self.yvals:
plaquettes[(x,y)] = cs.CircuitPlaquette({(minor_x, minor_y): self.circuit
for minor_x in [0,1] for minor_y in [0,1]})
self.gss = cs.PlaquetteGridCircuitStructure(plaquettes, self.xvals, self.yvals, 'xlabel', 'ylabel')
def test_truncate(self):
truncx = self.gss.truncate(xs_to_keep=['x1'])
self.assertEqual(truncx.used_xs, ['x1'])
self.assertEqual(truncx.used_ys, ['y1', 'y2'])
truncy = self.gss.truncate(ys_to_keep=['y1'])
self.assertEqual(truncy.used_xs, ['x1', 'x2'])
self.assertEqual(truncy.used_ys, ['y1'])
def test_xvals(self):
self.assertEqual(self.gss.xs, self.xvals)
def test_yvals(self):
self.assertEqual(self.gss.ys, self.yvals)
def test_get_plaquette(self):
plaq = self.gss.plaquette('x1', 'y1')
self.assertTrue(plaq is not None)
self.assertEqual(len(plaq), 4)
plaq = self.gss.plaquette('x10', 'y10', empty_if_missing=True)
self.assertEqual(len(plaq), 0)
def test_plaquette_iteration(self):
cnt = 0
for (x,y), plaq in self.gss.iter_plaquettes():
cnt += 1
self.assertEqual(cnt, len(self.xvals) * len(self.yvals))