def test_join_literals(self):
s = safe_str.join([literal('foo'), 'bar'], ',')
self.assertEqual(s.bits, (literal('foo'), ',bar'))
s = safe_str.join([shell_literal('foo'), 'bar'], ',')
self.assertEqual(s.bits, (shell_literal('foo'), ',bar'))
s = safe_str.join([literal('foo'), 'bar'], literal(','))
self.assertEqual(s.bits, (literal('foo,'), 'bar'))
s = safe_str.join([shell_literal('foo'), 'bar'], shell_literal(','))
self.assertEqual(s.bits, (shell_literal('foo,'), 'bar'))
def test_join_strings(self):
s = safe_str.join(['foo'], ',')
self.assertEqual(s, 'foo')
s = safe_str.join(['foo', 'bar'], ',')
self.assertEqual(s, 'foo,bar')
def test_join_empty(self):
s = safe_str.join([], ',')
self.assertEqual(s, '')
s = safe_str.join([], literal(','))
self.assertEqual(s, '')
