def test_elements(self):
element_0 = Condition()
element_1 = Return()
slist = SecurityList()
self.assertEqual(0, len(slist.get_elements()))
slist.add_element(element_0)
self.assertEqual(1, len(slist.get_elements()))
self.assertEqual(element_0, slist.get_element(0))
slist.add_element(element_1)
self.assertEqual(2, len(slist.get_elements()))
self.assertEqual(element_0, slist.get_element(0))
self.assertEqual(element_1, slist.get_element(1))
slist.remove_element(0)
self.assertEqual(1, len(slist.get_elements()))
self.assertEqual(element_1, slist.get_element(0))
slist.add_element(element_0, 0)
self.assertEqual(2, len(slist.get_elements()))
self.assertEqual(element_0, slist.get_element(0))
self.assertEqual(element_1, slist.get_element(1))
self.assertRaises(IndexError, slist.get_element, 2)
slist = SecurityList(elements=[element_0, element_1])
self.assertEqual(2, len(slist.get_elements()))
self.assertEqual(element_0, slist.get_element(0))
self.assertEqual(element_1, slist.get_element(1))
def test_to_string_elements(self):
slist = SecurityList([Condition(), Return()])
copy = SecurityList.from_string(str(slist))
self.assertEqual(slist, copy)
def test_to_string(self):
slist = SecurityList()
copy = SecurityList.from_string(str(slist))
self.assertEqual(slist, copy)
def test_from_lxml_elements(self):
text = '<SECURITY><CONDITION /><RETURN /></SECURITY>'
slist = SecurityList.from_lxml_element(etree.XML(text))
right = SecurityList([Condition(), Return()])
self.assertEqual(slist, right)
def test_from_lxml(self):
text = '<SECURITY />'
slist = SecurityList.from_lxml_element(etree.XML(text))
right = SecurityList()
self.assertEqual(slist, right)
def test_from_string(self):
text = '<SECURITY />'
slist = SecurityList.from_string(text)
right = SecurityList()
self.assertEqual(slist, right)
def test_equality(self):
self.assertEqual(SecurityList([Condition()]),
SecurityList([Condition()]))
self.assertNotEqual(SecurityList([Condition()]), SecurityList([]))
self.assertNotEqual(SecurityList(), 'another type')
def test_creation(self):
slist = SecurityList()
slist = SecurityList([Permission(), Return()])
def test_to_lxml(self):
slist = SecurityList()
copy = SecurityList.from_lxml_element(slist.to_lxml_element())
self.assertEqual(slist, copy)
