bt2: check for _graph_is_configured method in user sink classes

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

diff --git a/tests/bindings/python/bt2/test_component.py b/tests/bindings/python/bt2/test_component.py
index 99438dc1e0ac76ff4e95690101486c948d589e07..69e5617b33808245ea0502f327fd699b1248da81 100644 (file)
--- a/tests/bindings/python/bt2/test_component.py
+++ b/tests/bindings/python/bt2/test_component.py
@@ -1,4 +1,22 @@
-from bt2 import values
+#
+# 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.
+#
+
+from bt2 import value
 import unittest
 import copy
 import bt2
@@ -6,13 +24,13 @@ import bt2
 
 class UserComponentTestCase(unittest.TestCase):
     @staticmethod
-    def _create_comp(comp_cls, name=None):
+    def _create_comp(comp_cls, name=None, log_level=bt2.LoggingLevel.NONE):
         graph = bt2.Graph()
 
         if name is None:
             name = 'comp'
 
-        return graph.add_component(comp_cls, name)
+        return graph.add_component(comp_cls, name, logging_level=log_level)
 
     def test_name(self):
         class MySink(bt2._UserSinkComponent):
@@ -22,29 +40,35 @@ class UserComponentTestCase(unittest.TestCase):
             def _consume(self):
                 pass
 
+            def _graph_is_configured(self):
+                pass
+
         comp = self._create_comp(MySink, 'yaes')
 
-    def test_graph(self):
+    def test_logging_level(self):
         class MySink(bt2._UserSinkComponent):
             def __init__(comp_self, params):
-                nonlocal graph
-                self.assertEqual(comp_self.graph, graph)
+                self.assertEqual(comp_self.logging_level, bt2.LoggingLevel.INFO)
 
             def _consume(self):
                 pass
 
-        graph = bt2.Graph()
-        comp = graph.add_component(MySink, 'lel')
-        del graph
+            def _graph_is_configured(self):
+                pass
+
+        comp = self._create_comp(MySink, 'yaes', bt2.LoggingLevel.INFO)
 
     def test_class(self):
         class MySink(bt2._UserSinkComponent):
             def __init__(comp_self, params):
-                self.assertEqual(comp_self.component_class, MySink)
+                self.assertEqual(comp_self.cls, MySink)
 
             def _consume(self):
                 pass
 
+            def _graph_is_configured(self):
+                pass
+
         self._create_comp(MySink)
 
     def test_addr(self):
@@ -56,6 +80,9 @@ class UserComponentTestCase(unittest.TestCase):
             def _consume(self):
                 pass
 
+            def _graph_is_configured(self):
+                pass
+
         self._create_comp(MySink)
 
     def test_finalize(self):
@@ -65,12 +92,16 @@ class UserComponentTestCase(unittest.TestCase):
             def _consume(self):
                 pass
 
+            def _graph_is_configured(self):
+                pass
+
             def _finalize(comp_self):
                 nonlocal finalized
                 finalized = True
 
         graph = bt2.Graph()
         comp = graph.add_component(MySink, 'lel')
+
         del graph
         del comp
         self.assertTrue(finalized)
@@ -78,44 +109,55 @@ class UserComponentTestCase(unittest.TestCase):
 
 class GenericComponentTestCase(unittest.TestCase):
     @staticmethod
-    def _create_comp(comp_cls, name=None):
+    def _create_comp(comp_cls, name=None, log_level=bt2.LoggingLevel.NONE):
         graph = bt2.Graph()
 
         if name is None:
             name = 'comp'
 
-        return graph.add_component(comp_cls, name)
+        return graph.add_component(comp_cls, name, logging_level=log_level)
 
     def test_name(self):
         class MySink(bt2._UserSinkComponent):
             def _consume(self):
                 pass
 
+            def _graph_is_configured(self):
+                pass
+
         comp = self._create_comp(MySink, 'yaes')
         self.assertEqual(comp.name, 'yaes')
 
-    def test_graph(self):
+    def test_logging_level(self):
         class MySink(bt2._UserSinkComponent):
             def _consume(self):
                 pass
 
-        graph = bt2.Graph()
-        comp = graph.add_component(MySink, 'lel')
-        self.assertEqual(comp.graph, graph)
+            def _graph_is_configured(self):
+                pass
+
+        comp = self._create_comp(MySink, 'yaes', bt2.LoggingLevel.WARNING)
+        self.assertEqual(comp.logging_level, bt2.LoggingLevel.WARNING)
 
     def test_class(self):
         class MySink(bt2._UserSinkComponent):
             def _consume(self):
                 pass
 
+            def _graph_is_configured(self):
+                pass
+
         comp = self._create_comp(MySink)
-        self.assertEqual(comp.component_class, MySink)
+        self.assertEqual(comp.cls, MySink)
 
     def test_addr(self):
         class MySink(bt2._UserSinkComponent):
             def _consume(self):
                 pass
 
+            def _graph_is_configured(self):
+                pass
+
         comp = self._create_comp(MySink)
         self.assertIsInstance(comp.addr, int)
         self.assertNotEqual(comp.addr, 0)