def setUp(self):
# mock client
self.client = Client(endpoint='e',
token='t',
solver=dict(name__contains='test'))
self.client._fetch_solvers = lambda **kw: self.solvers
self.client._submit = lambda *pa, **kw: None
self.client.upload_problem_encoded = lambda *pa, **kw: Present(
result=mock_problem_id)
# mock solvers
self.structured_solver = StructuredSolver(
client=self.client,
data={
"properties": {
"supported_problem_types": ["qubo", "ising"],
"qubits": [0, 1, 2],
"couplers": [[0, 1], [0, 2], [1, 2]],
"num_qubits": 3,
"num_reads_range": [0, 100],
"parameters": {
"num_reads": "Number of samples to return.",
"postprocess": "either 'sampling' or 'optimization'"
},
"topology": {
"type": "chimera",
"shape": [16, 16, 4]
},
"category": "qpu",
"tags": ["lower_noise"]
},
"id": "test-qpu-solver",
"description": "A test solver 1",
"status": "online"
})
self.unstructured_solver = UnstructuredSolver(
client=self.client,
data={
"properties": {
"supported_problem_types": ["bqm"],
"parameters": {
"num_reads": "Number of samples to return."
},
"category": "hybrid",
},
"id": "test-unstructured-solver",
"description": "A test unstructured solver"
})
self.solvers = [self.structured_solver]
# we can't use unstructured solvers without dimod installed,
# so don't even try testing it
if dimod:
self.solvers.append(self.unstructured_solver)
# reset all event handlers
from dwave.cloud.events import _client_event_hooks_registry as reg
reg.update({k: [] for k in reg})
def setUp(self):
# reset all event handlers
from dwave.cloud.events import _client_event_hooks_registry as reg
reg.update({k: [] for k in reg})