def test_selector_concat_empty(self):
s = Selector.concat(Selector(''), Selector(''))
self.assertEqual(len(s), 0)
self.assertTrue(not s.nonempty)
self.assertEqual(s.expanded, ((),))
self.assertEqual(s.max_levels, 0)
self.assertEqual(s.str, '')
def test_selector_concat_empty(self):
s = Selector.concat(Selector(''), Selector(''))
self.assertEqual(len(s), 0)
self.assertTrue(not s.nonempty)
self.assertEqual(s.expanded, ((),))
self.assertEqual(s.max_levels, 0)
self.assertEqual(s.str, '')
def test_selector_concat_empty(self):
s = Selector.concat(Selector(''), Selector(''))
assert len(s) == 0
assert not s.nonempty
assert s.expanded == ((), )
assert s.max_levels == 0
assert s.str == ''
def test_selector_concat_empty(self):
s = Selector.concat(Selector(''), Selector(''))
assert len(s) == 0
assert not s.nonempty
assert s.expanded == ((),)
assert s.max_levels == 0
assert s.str == ''
def test_selector_concat_nonempty(self):
s = Selector.concat(Selector('[x,y]'), Selector('[0,1]'))
self.assertEqual(len(s), 2)
self.assertTrue(s.nonempty)
self.assertEqual(s.expanded, (('x', 0), ('y', 1)))
self.assertEqual(s.max_levels, 2)
self.assertEqual(s.str, '/x/0,/y/1')
self.assertRaises(Exception, Selector.concat, Selector('[x,y]'),
Selector('[0:3]'))
def test_selector_concat_nonempty(self):
s = Selector.concat(Selector('[x,y]'), Selector('[0,1]'))
self.assertEqual(len(s), 2)
self.assertTrue(s.nonempty)
self.assertEqual(s.expanded, (('x', 0), ('y', 1)))
self.assertEqual(s.max_levels, 2)
self.assertEqual(s.str, '/x/0,/y/1')
self.assertRaises(Exception, Selector.concat, Selector('[x,y]'),
Selector('[0:3]'))
def test_selector_concat_nonempty(self):
s = Selector.concat(Selector('[x,y]'), Selector('[0,1]'))
assert len(s) == 2
assert s.nonempty
assert s.expanded == (('x', 0), ('y', 1))
assert s.max_levels == 2
assert s.str == '/x/0,/y/1'
self.assertRaises(Exception, Selector.concat, Selector('[x,y]'),
Selector('[0:3]'))
def test_selector_concat_nonempty(self):
s = Selector.concat(Selector('[x,y]'), Selector('[0,1]'))
assert len(s) == 2
assert s.nonempty
assert s.expanded == (('x', 0), ('y', 1))
assert s.max_levels == 2
assert s.str == '/x/0,/y/1'
self.assertRaises(Exception, Selector.concat, Selector('[x,y]'),
Selector('[0:3]'))
