def test_accept_feature_node(self):
self.fn.accept(self.tv)
dfi = FeatureNodeIteratorDepthFirst(self.fn)
f = dfi.next()
nodes = []
while f:
nodes.append(f)
f = dfi.next()
self.assertEqual(nodes[1].get_type(), "bar")
self.assertRaises(GTError, self.fn.accept, self.etv)
self.cn.accept(self.etv)
self.sn.accept(self.etv)
self.rn.accept(self.etv)
def test_accept_feature_node(self):
self.fn.accept(self.tv)
dfi = FeatureNodeIteratorDepthFirst(self.fn)
f = dfi.next()
nodes = []
while f:
nodes.append(f)
f = dfi.next()
self.assertEqual(nodes[1].get_type(), "bar")
self.assertRaises(GTError, self.fn.accept, self.etv)
self.cn.accept(self.etv)
self.sn.accept(self.etv)
self.rn.accept(self.etv)
def test_fni(self):
fn = self.fn
fni = FeatureNodeIteratorDepthFirst(fn)
num_features = 0
tfn = fni.next()
while tfn:
tfn = fni.next()
num_features += 1
self.assertEqual(num_features, 2)
fn3 = FeatureNode.create_new("test", "type3", 250, 300, "+")
fn.add_child(fn3)
fni = FeatureNodeIteratorDepthFirst(fn)
num_features = 0
tfn = fni.next()
while tfn:
num_features += 1
tfn = fni.next()
self.assertEqual(num_features, 3)
def test_fni(self):
fn = self.fn
fni = FeatureNodeIteratorDepthFirst(fn)
num_features = 0
tfn = fni.next()
while tfn:
tfn = fni.next()
num_features += 1
self.assertEqual(num_features, 2)
fn3 = FeatureNode.create_new("test", "type3", 250, 300, "+")
fn.add_child(fn3)
fni = FeatureNodeIteratorDepthFirst(fn)
num_features = 0
tfn = fni.next()
while tfn:
num_features += 1
tfn = fni.next()
self.assertEqual(num_features, 3)
