def setUp(self):
self.sample_rewrite_rule = RewriteRule(r'^(carbon.foo)', r'\1.bar')
self.sample_aggregation_rule = AggregationRule(r'^carbon.foo',
r'carbon.foo.sum',
'sum', 1)
self.sample_overwriting_aggregation_rule = \
AggregationRule(r'^carbon.foo', r'carbon.foo', 'sum', 1)
self.processor = AggregationProcessor()
class TestRewriteRule(TestCase):
def setUp(self):
self.sample_rule = RewriteRule('^carbon[.]foo[.]', 'carbon_foo.')
def test_instantiation_compiles_pattern(self):
self.assertTrue(hasattr(self.sample_rule.regex, 'sub'))
def test_apply_substitutes(self):
result = self.sample_rule.apply('carbon.foo.bar')
self.assertEqual('carbon_foo.bar', result)
def setUp(self):
self.sample_rule = RewriteRule('^carbon[.]foo[.]', 'carbon_foo.')
