def test_common_prefix(self):
self.assertEqual(
'kiwi',
SL(['kiwi0', 'kiwi1', 'kiwi10', 'kiwi123']).common_prefix())
self.assertEqual(
'',
SL(['kiwi0', 'kiwi1', 'kiwi10', 'lemon123']).common_prefix())
def test___cmp__(self):
a = SL()
a.append('foo')
a.append('bar')
b = SL()
b.append('apple')
b.append('kiwi')
self.assertEqual(1, cmp(a, b))
c = SL()
c.append('foo')
c.append('bar')
self.assertEqual(0, cmp(a, c))
def test_add(self):
a = SL()
a.append('foo')
a.append('bar')
b = SL()
b.append('apple')
b.append('kiwi')
c = a + b
self.assertEqual(4, len(c))
it = iter(c)
self.assertEqual('foo', next(it))
self.assertEqual('bar', next(it))
self.assertEqual('apple', next(it))
self.assertEqual('kiwi', next(it))
def test_contains(self):
l = SL()
l.append('foo')
l.append('bar')
self.assertTrue('foo' in l)
self.assertTrue('bar' in l)
self.assertFalse('notthere' in l)
def test___eq__(self):
a = SL()
a.append('foo')
a.append('bar')
b = SL()
b.append('apple')
b.append('kiwi')
self.assertFalse(a == b)
c = SL()
c.append('foo')
c.append('bar')
self.assertTrue(a == c)
self.assertEqual(a, ['foo', 'bar'])
self.assertEqual(['foo', 'bar'], a)
def test_remove(self):
l = SL()
l.append('foo')
l.append('bar')
self.assertEqual(2, len(l))
self.assertEqual('foo', l[0])
self.assertEqual('bar', l[1])
l.remove('bar')
self.assertEqual(1, len(l))
self.assertEqual('foo', l[0])
def test_to_string(self):
l = SL()
l.append('foo')
l.append('bar')
self.assertEqual('foo;bar', l.to_string())
def test_append(self):
l = SL()
l.append('foo')
self.assertEqual(1, len(l))
def test_substitute_variables(self):
l = SL(['a', 'a is ${foo}', 'b', 'b is ${bar}'])
l.substitute_variables({'foo': 'apple', 'bar': 'kiwi'})
self.assertEqual(SL(['a', 'a is apple', 'b', 'b is kiwi']), l)
def test___init__with_tuples(self):
l = SL(('foo', 'hi'))
self.assertEqual(2, len(l))