bt2: Add remaining trace-ir `*Const` classes and adapt tests

[babeltrace.git] / tests / bindings / python / bt2 / test_trace.py

diff --git a/tests/bindings/python/bt2/test_trace.py b/tests/bindings/python/bt2/test_trace.py
index f3602c25348035316df3c06d8ee3cd17057c05c1..7fa8d8a56a28fc5d6fb46b96f99324400136b977 100644 (file)
--- a/tests/bindings/python/bt2/test_trace.py
+++ b/tests/bindings/python/bt2/test_trace.py
@@ -1,5 +1,29 @@
+#
+# Copyright (C) 2019 EfficiOS Inc.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; only version 2
+# of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# 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):
@@ -8,19 +32,79 @@ 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()
@@ -46,8 +130,12 @@ class TraceTestCase(unittest.TestCase):
 
     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()