Move to kernel style SPDX license identifiers

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

diff --git a/tests/bindings/python/bt2/test_query_executor.py b/tests/bindings/python/bt2/test_query_executor.py
index 3a0e27cb7b7eb1cfb34a08f0cd8feaacf15b4875..e7186e8843b3e0ec929d250f7ac35aa80bf6ac93 100644 (file)
--- a/tests/bindings/python/bt2/test_query_executor.py
+++ b/tests/bindings/python/bt2/test_query_executor.py
@@ -1,20 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # 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 unittest
 import bt2
@@ -22,6 +9,15 @@ import re
 
 
 class QueryExecutorTestCase(unittest.TestCase):
+    def test_default_interrupter(self):
+        class MySink(bt2._UserSinkComponent):
+            def _user_consume(self):
+                pass
+
+        query_exec = bt2.QueryExecutor(MySink, 'obj')
+        interrupter = query_exec.default_interrupter
+        self.assertIs(type(interrupter), bt2.Interrupter)
+
     def test_query(self):
         class MySink(bt2._UserSinkComponent):
             def _user_consume(self):
@@ -41,6 +37,8 @@ class QueryExecutorTestCase(unittest.TestCase):
         }
 
         res = bt2.QueryExecutor(MySink, 'obj', params).query()
+        self.assertIs(type(res), bt2._MapValueConst)
+        self.assertIs(type(res['bt2']), bt2._StringValueConst)
         self.assertEqual(query_params, params)
         self.assertEqual(res, {'null': None, 'bt2': 'BT2'})
         del query_params
@@ -56,7 +54,7 @@ class QueryExecutorTestCase(unittest.TestCase):
                 query_params = params
 
         query_params = 23
-        res = bt2.QueryExecutor(MySink, 'obj', None).query()
+        bt2.QueryExecutor(MySink, 'obj', None).query()
         self.assertIs(query_params, None)
         del query_params
 
@@ -71,7 +69,7 @@ class QueryExecutorTestCase(unittest.TestCase):
                 query_params = params
 
         query_params = 23
-        res = bt2.QueryExecutor(MySink, 'obj').query()
+        bt2.QueryExecutor(MySink, 'obj').query()
         self.assertIs(query_params, None)
         del query_params
 
@@ -87,7 +85,7 @@ class QueryExecutorTestCase(unittest.TestCase):
 
         query_method_obj = None
         method_obj = object()
-        res = bt2.QueryExecutor(MySink, 'obj', method_obj=method_obj).query()
+        bt2.QueryExecutor(MySink, 'obj', method_obj=method_obj).query()
         self.assertIs(query_method_obj, method_obj)
         del query_method_obj
 
@@ -125,7 +123,7 @@ class QueryExecutorTestCase(unittest.TestCase):
                 query_method_obj = method_obj
 
         query_method_obj = object()
-        res = bt2.QueryExecutor(MySink, 'obj').query()
+        bt2.QueryExecutor(MySink, 'obj').query()
         self.assertIsNone(query_method_obj)
         del query_method_obj
 
@@ -168,10 +166,10 @@ class QueryExecutorTestCase(unittest.TestCase):
                 raise ValueError
 
         with self.assertRaises(bt2._Error) as ctx:
-            res = bt2.QueryExecutor(MySink, 'obj', [17, 23]).query()
+            bt2.QueryExecutor(MySink, 'obj', [17, 23]).query()
 
         exc = ctx.exception
-        self.assertEqual(len(exc), 2)
+        self.assertEqual(len(exc), 3)
         cause = exc[0]
         self.assertIsInstance(cause, bt2._ComponentClassErrorCause)
         self.assertIn('raise ValueError', cause.message)
@@ -188,7 +186,7 @@ class QueryExecutorTestCase(unittest.TestCase):
                 raise bt2.UnknownObject
 
         with self.assertRaises(bt2.UnknownObject):
-            res = bt2.QueryExecutor(MySink, 'obj', [17, 23]).query()
+            bt2.QueryExecutor(MySink, 'obj', [17, 23]).query()
 
     def test_query_logging_level_invalid_type(self):
         class MySink(bt2._UserSinkComponent):
@@ -228,7 +226,7 @@ class QueryExecutorTestCase(unittest.TestCase):
                 raise bt2.TryAgain
 
         with self.assertRaises(bt2.TryAgain):
-            res = bt2.QueryExecutor(MySink, 'obj', [17, 23]).query()
+            bt2.QueryExecutor(MySink, 'obj', [17, 23]).query()
 
     def test_query_add_interrupter(self):
         class MySink(bt2._UserSinkComponent):
@@ -260,7 +258,7 @@ class QueryExecutorTestCase(unittest.TestCase):
             @classmethod
             def _user_query(cls, priv_query_exec, obj, params, method_obj):
                 test_self.assertFalse(query_exec.is_interrupted)
-                query_exec.interrupt()
+                query_exec.default_interrupter.set()
                 test_self.assertTrue(query_exec.is_interrupted)
 
         test_self = self
@@ -286,3 +284,7 @@ class QueryExecutorTestCase(unittest.TestCase):
             test_priv_query_exec.logging_level
 
         del test_priv_query_exec
+
+
+if __name__ == '__main__':
+    unittest.main()