# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
+import uuid
import unittest
+import utils
from utils import get_default_trace_class
+from bt2 import trace_class as bt2_trace_class
+from bt2 import value as bt2_value
+from bt2 import trace as bt2_trace
+from bt2 import stream as bt2_stream
class TraceTestCase(unittest.TestCase):
def test_create_default(self):
trace = self._tc()
- self.assertEqual(trace.name, None)
-
- def test_create_full(self):
- trace = self._tc(name='my name')
- self.assertEqual(trace.name, 'my name')
+ self.assertIsNone(trace.name)
+ self.assertIsNone(trace.uuid)
+ self.assertEqual(len(trace.environment), 0)
+ self.assertEqual(len(trace.user_attributes), 0)
def test_create_invalid_name(self):
with self.assertRaises(TypeError):
self._tc(name=17)
+ def test_create_user_attributes(self):
+ trace = self._tc(user_attributes={'salut': 23})
+ self.assertEqual(trace.user_attributes, {'salut': 23})
+ self.assertIs(type(trace.user_attributes), bt2_value.MapValue)
+
+ def test_create_invalid_user_attributes(self):
+ with self.assertRaises(TypeError):
+ self._tc(user_attributes=object())
+
+ def test_create_invalid_user_attributes_value_type(self):
+ with self.assertRaises(TypeError):
+ self._tc(user_attributes=23)
+
def test_attr_trace_class(self):
- trace = self._tc(name='my name')
+ trace = self._tc()
self.assertEqual(trace.cls.addr, self._tc.addr)
+ self.assertIs(type(trace.cls), bt2_trace_class._TraceClass)
+
+ def test_const_attr_trace_class(self):
+ trace = utils.get_const_stream_beginning_message().stream.trace
+ self.assertIs(type(trace.cls), bt2_trace_class._TraceClassConst)
+
+ def test_attr_name(self):
+ trace = self._tc(name='mein trace')
+ self.assertEqual(trace.name, 'mein trace')
+
+ def test_attr_uuid(self):
+ trace = self._tc(uuid=uuid.UUID('da7d6b6f-3108-4706-89bd-ab554732611b'))
+ self.assertEqual(trace.uuid, uuid.UUID('da7d6b6f-3108-4706-89bd-ab554732611b'))
+
+ def test_env_get(self):
+ trace = self._tc(environment={'hello': 'you', 'foo': -5})
+ self.assertIs(type(trace.environment), bt2_trace._TraceEnvironment)
+ self.assertIs(type(trace.environment['foo']), bt2_value.SignedIntegerValue)
+ self.assertEqual(trace.environment['hello'], 'you')
+ self.assertEqual(trace.environment['foo'], -5)
+
+ def test_env_iter(self):
+ trace = self._tc(environment={'hello': 'you', 'foo': -5})
+ values = set(trace.environment)
+ self.assertEqual(values, {'hello', 'foo'})
+
+ def test_const_env_get(self):
+ trace = utils.get_const_stream_beginning_message().stream.trace
+ self.assertIs(type(trace.environment), bt2_trace._TraceEnvironmentConst)
+ self.assertIs(
+ type(trace.environment['patate']), bt2_value._SignedIntegerValueConst
+ )
+
+ def test_env_iter(self):
+ trace = utils.get_const_stream_beginning_message().stream.trace
+ values = set(trace.environment)
+ self.assertEqual(values, {'patate'})
+
+ def test_const_env_set(self):
+ trace = utils.get_const_stream_beginning_message().stream.trace
+ with self.assertRaises(TypeError):
+ trace.environment['patate'] = 33
+
+ def test_env_get_non_existent(self):
+ trace = self._tc(environment={'hello': 'you', 'foo': -5})
+
+ with self.assertRaises(KeyError):
+ trace.environment['lel']
def test_len(self):
trace = self._tc()
def test_getitem(self):
trace = self._create_trace_with_some_streams()
-
self.assertEqual(trace[12].id, 12)
+ self.assertIs(type(trace[12]), bt2_stream._Stream)
+
+ def test_const_getitem(self):
+ trace = utils.get_const_stream_beginning_message().stream.trace
+ self.assertIs(type(trace[0]), bt2_stream._StreamConst)
def test_getitem_invalid_key(self):
trace = self._create_trace_with_some_streams()