def test_regex(self):
     condition = Condition('name1', 'value1', False, False)
     self.assertFalse(condition.get_regex())
     condition.set_regex(True)
     self.assertTrue(condition.get_regex())
     condition.set_regex(None)
     self.assertEqual(None, condition.get_regex())
     condition = Condition(regex = True)
     self.assertTrue(condition.get_regex())

 def test_name(self):
     condition = Condition('name1')
     self.assertEqual('name1', condition.get_name())
     condition.set_name('name2')
     self.assertEqual('name2', condition.get_name())
     condition.set_name(None)
     self.assertEqual(None, condition.get_name())
     condition = Condition(name = 'name1')
     self.assertEqual('name1', condition.get_name())

 def test_value(self):
     condition = Condition('name1', 'value1')
     self.assertEqual('value1', condition.get_value())
     condition.set_value('value2')
     self.assertEqual('value2', condition.get_value())
     condition.set_value(None)
     self.assertEqual(None, condition.get_value())
     condition = Condition(value = 'value1')
     self.assertEqual('value1', condition.get_value())

    def test_from_lxml_full(self):
        text = '''
<CONDITION name="name" value="value" not="yes" regex="yes">
  <PERMISSION />
  <RETURN />
</CONDITION>'''
        condition = Condition.from_lxml_element(etree.XML(text))
        right = Condition('name', 'value', True, True,
                          [Permission(), Return()])
        self.assertEqual(condition, right)

    def condition_test(self):
        text = '''
<CONDITION custom="unknown">
  <PERMISSION />
  <UNKNOWN>
    <CUSTOM />
  </UNKNOWN>
</CONDITION>'''
        condition = Condition.from_string(text)
        tree = condition.to_lxml_element()
        self.assertEqual('unknown', tree.get('custom'))
        unknown = tree.findall('UNKNOWN')
        self.assertEqual(1, len(unknown))
        unknown = unknown[0]
        custom = list(unknown)
        self.assertEqual(1, len(custom))
        custom = custom[0]
        self.assertEqual('CUSTOM', custom.tag)

 def test_to_string_value(self):
     condition = Condition(value = 'value')
     copy = Condition.from_string(str(condition))
     self.assertEqual(condition, copy)

 def test_to_lxml_full(self):
     condition = Condition('name', 'value', True, True,
                           [Permission(), Return()])
     copy = Condition.from_lxml_element(condition.to_lxml_element())
     self.assertEqual(condition, copy)

 def test_from_string_value(self):
     text = '<CONDITION value="test" />'
     condition = Condition.from_string(text)
     right = Condition(value = 'test')
     self.assertEqual(condition, right)

 def test_to_lxml_regex(self):
     condition = Condition(regex = True)
     copy = Condition.from_lxml_element(condition.to_lxml_element())
     self.assertEqual(condition, copy)

 def test_to_lxml_sub_elements(self):
     condition = Condition(sub_elements = [Permission(), Return()])
     copy = Condition.from_lxml_element(condition.to_lxml_element())
     self.assertEqual(condition, copy)

 def test_to_lxml_name(self):
     condition = Condition(name = 'name')
     copy = Condition.from_lxml_element(condition.to_lxml_element())
     self.assertEqual(condition, copy)

 def test_to_lxml_value(self):
     condition = Condition(value = 'value')
     copy = Condition.from_lxml_element(condition.to_lxml_element())
     self.assertEqual(condition, copy)

 def test_to_string_sub_elements(self):
     condition = Condition(sub_elements = [Permission(), Return()])
     copy = Condition.from_string(str(condition))
     self.assertEqual(condition, copy)

 def test_to_string_full(self):
     condition = Condition('name', 'value', True, True,
                           [Permission(), Return()])
     copy = Condition.from_string(str(condition))
     self.assertEqual(condition, copy)

 def test_from_string_regex(self):
     text = '<CONDITION regex="yes" />'
     condition = Condition.from_string(text)
     right = Condition(regex = True)
     self.assertEqual(condition, right)

 def test_from_string(self):
     text = '<CONDITION />'
     condition = Condition.from_string(text)
     right = Condition()
     self.assertEqual(condition, right)

 def test_to_string_name(self):
     condition = Condition(name = 'name')
     copy = Condition.from_string(str(condition))
     self.assertEqual(condition, copy)

 def test_from_lxml(self):
     text = '<CONDITION />'
     condition = Condition.from_lxml_element(etree.XML(text))
     right = Condition()
     self.assertEqual(condition, right)

 def test_from_lxml_sub_elements(self):
     text = '<CONDITION><PERMISSION /><RETURN /></CONDITION>'
     condition = Condition.from_lxml_element(etree.XML(text))
     right = Condition(sub_elements = [Permission(), Return()])
     self.assertEqual(condition, right)

 def test_from_lxml_regex(self):
     text = '<CONDITION regex="yes" />'
     condition = Condition.from_lxml_element(etree.XML(text))
     right = Condition(regex = True)
     self.assertEqual(condition, right)