def test_to_string_leaf(self):
n = BinaryNode(BinaryNodeRef(), "k", ValueRef(address=999), BinaryNodeRef(), 1)
pickled = BinaryNodeRef.referent_to_string(n)
d = pickle.loads(pickled)
eq_(d["left"], 0)
eq_(d["key"], "k")
eq_(d["value"], 999)
eq_(d["right"], 0)
def test_to_string_leaf(self):
n = BinaryNode(BinaryNodeRef(), 'k', ValueRef(address=999),
BinaryNodeRef(), 1)
pickled = BinaryNodeRef.referent_to_string(n)
d = pickle.loads(pickled)
eq_(d['left'], 0)
eq_(d['key'], 'k')
eq_(d['value'], 999)
eq_(d['right'], 0)
def test_to_string_nonleaf(self):
left_ref = BinaryNodeRef(address=123)
right_ref = BinaryNodeRef(address=321)
n = BinaryNode(left_ref, 'k', ValueRef(address=999), right_ref, 3)
pickled = BinaryNodeRef.referent_to_string(n)
d = pickle.loads(pickled)
eq_(d['left'], 123)
eq_(d['key'], 'k')
eq_(d['value'], 999)
eq_(d['right'], 321)
def test_to_string_nonleaf(self):
left_ref = BinaryNodeRef(address=123)
right_ref = BinaryNodeRef(address=321)
n = BinaryNode(left_ref, "k", ValueRef(address=999), right_ref, 3)
pickled = BinaryNodeRef.referent_to_string(n)
d = pickle.loads(pickled)
eq_(d["left"], 123)
eq_(d["key"], "k")
eq_(d["value"], 999)
eq_(d["right"], 321)
def test_to_string_leaf(self):
n = BinaryNode(BinaryNodeRef(), 'k', ValueRef(address=999), BinaryNodeRef(), 1)
pickled = BinaryNodeRef.referent_to_string(n)
d = pickle.loads(pickled)
eq_(d['left'], 0)
eq_(d['key'], 'k')
eq_(d['value'], 999)
eq_(d['right'], 0)
def test_to_string_nonleaf(self):
left_ref = BinaryNodeRef(address=123)
right_ref = BinaryNodeRef(address=321)
n = BinaryNode(left_ref, 'k', ValueRef(address=999), right_ref, 3)
pickled = BinaryNodeRef.referent_to_string(n)
d = pickle.loads(pickled)
eq_(d['left'], 123)
eq_(d['key'], 'k')
eq_(d['value'], 999)
eq_(d['right'], 321)