def test__eq__2(self):
n = NUMBER(1, lineno=1)
b = BLOCK.make_node(n)
self.assertEqual(b, b)
q = BLOCK()
self.assertNotEqual(b, q)
self.assertNotEqual(q, None)
self.assertNotEqual(None, q)
self.assertNotEqual(q, 'STRING')
def test_pop(self):
n = NUMBER(1, lineno=1)
b = BLOCK.make_node(n)
self.assertIs(n, b.pop(0))
self.assertEqual(len(b), 0)
def test__eq__(self):
b = BLOCK()
self.assertEqual(b, b)
q = BLOCK()
self.assertEqual(b, q)
def test_make_node_optimize2(self):
n = NUMBER(1, lineno=1)
b = BLOCK.make_node(BLOCK(n), n, BLOCK(n))
self.assertEqual(len(b), 3)
for x in b:
self.assertIsInstance(x, NUMBER)
def test_make_node_optimize3(self):
n = NUMBER(1, lineno=1)
b = BLOCK.make_node(BLOCK(BLOCK(BLOCK())),
BLOCK(BLOCK(n), BLOCK(BLOCK())))
self.assertEqual(len(b), 1)
self.assertEqual(b, BLOCK(n))
def test_getitem__error(self):
n = NUMBER(1, lineno=1)
b = BLOCK.make_node(n)
self.assertRaises(IndexError, b.__getitem__, len(b))
def test_make_node_optimize1(self):
b = BLOCK.make_node(BLOCK(NUMBER(1, lineno=1)))
self.assertIsInstance(b[0], NUMBER)
def test__getitem__0(self):
n = NUMBER(1, lineno=1)
b = BLOCK.make_node(n)
self.assertEqual(b[0], n)
def test__len__(self):
b = BLOCK.make_node(NUMBER(1, lineno=1))
self.assertEqual(len(b), 1)
def test_make_node_simple(self):
b = BLOCK.make_node(NUMBER(1, lineno=1))
self.assertIsInstance(b, BLOCK)
def test_make_node_empty2(self):
b = BLOCK.make_node(None, None)
self.assertEqual(b, BLOCK())
def test_make_node_empty(self):
BLOCK.make_node()