def test_use_template(self):
"""Test templates can be initialized"""
bb = BlackbirdProgram(name="prog", version=0.0)
x = sym.Symbol('x')
hi = sym.Symbol('hi')
bb._parameters = [str(x), str(hi)]
bb._operations.append({
"op": "Dgate",
"modes": [0],
"args": [0.54 / x**2],
"kwargs": {
'test': hi**4
}
})
bb._operations.append({
"op": "Sgate",
"modes": [0],
"args": [0.543],
"kwargs": {}
})
bb._operations.append({"op": "Sgate", "modes": [0]})
assert bb.parameters == {'x', 'hi'}
assert bb.is_template()
bb2 = bb(x=5, hi=2)
assert not bb2.parameters
assert not bb2.is_template()
assert bb2.operations[0]["args"] == [0.54 / 5**2]
assert bb2.operations[0]["kwargs"] == {'test': 2**4}
assert bb.operations[1] == bb2.operations[1]
def test_initialization(self):
"""Test all attributes correctly initialized"""
bb = BlackbirdProgram(name="prog", version=0.0)
assert not bb._var
assert bb.name == "prog"
assert bb.version == 0.0
assert not bb.modes
assert bb.target["name"] is None
assert not bb.target["options"]
assert not bb.operations
assert not len(bb)
assert not bb.is_template()
assert not bb.parameters
