Adding upstream version 2:4.20.0+dfsg.upstream/2%4.20.0+dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 116 insertions, 0 deletions

diff --git a/lib/tevent/bindings.py b/lib/tevent/bindings.py
new file mode 100644
index 0000000..f5e1499
--- /dev/null
+++ b/lib/tevent/bindings.py
@@ -0,0 +1,116 @@
+#!/usr/bin/python
+#
+#   Python integration for tevent - tests
+#
+#   Copyright (C) Jelmer Vernooij 2010
+#
+#     ** NOTE! The following LGPL license applies to the tevent
+#     ** library. This does NOT imply that all of Samba is released
+#     ** under the LGPL
+#
+#   This library is free software; you can redistribute it and/or
+#   modify it under the terms of the GNU Lesser General Public
+#   License as published by the Free Software Foundation; either
+#   version 3 of the License, or (at your option) any later version.
+#
+#   This library 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
+#   Lesser General Public License for more details.
+#
+#   You should have received a copy of the GNU Lesser General Public
+#   License along with this library; if not, see <http://www.gnu.org/licenses/>.
+
+import signal
+from unittest import TestCase, TestProgram
+import gc
+
+import _tevent
+
+
+class BackendListTests(TestCase):
+
+    def test_backend_list(self):
+        self.assertTrue(isinstance(_tevent.backend_list(), list))
+
+
+class CreateContextTests(TestCase):
+
+    def test_by_name(self):
+        ctx = _tevent.Context(_tevent.backend_list()[0])
+        self.assertTrue(ctx is not None)
+
+    def test_no_name(self):
+        ctx = _tevent.Context()
+        self.assertTrue(ctx is not None)
+
+
+class ContextTests(TestCase):
+
+    def setUp(self):
+        super(ContextTests, self).setUp()
+        self.ctx = _tevent.Context()
+
+    def test_signal_support(self):
+        self.assertTrue(type(self.ctx.signal_support) is bool)
+
+    def test_reinitialise(self):
+        self.ctx.reinitialise()
+
+    def test_loop_wait(self):
+        self.ctx.loop_wait()
+
+    def test_add_signal(self):
+        sig = self.ctx.add_signal(signal.SIGINT, 0, lambda callback: None)
+        self.assertTrue(isinstance(sig, _tevent.Signal))
+
+    def test_timer(self):
+        """Test a timer is can be scheduled"""
+        collecting_list = []
+        # time "0" has already passed, callback will be scheduled immediately
+        timer = self.ctx.add_timer(0, lambda t: collecting_list.append(True))
+        self.assertTrue(timer.active)
+        self.assertEqual(collecting_list, [])
+        self.ctx.loop_once()
+        self.assertFalse(timer.active)
+        self.assertEqual(collecting_list, [True])
+
+    def test_timer_deallocate_timer(self):
+        """Test timer is scheduled even if reference to it isn't held"""
+        collecting_list = []
+
+        def callback(t):
+            collecting_list.append(True)
+        timer = self.ctx.add_timer(0, lambda t: collecting_list.append(True))
+        gc.collect()
+        self.assertEqual(collecting_list, [])
+        self.ctx.loop_once()
+        self.assertEqual(collecting_list, [True])
+
+    def test_timer_deallocate_context(self):
+        """Test timer is unscheduled when context is freed"""
+        collecting_list = []
+
+        def callback(t):
+            collecting_list.append(True)
+        timer = self.ctx.add_timer(0, lambda t: collecting_list.append(True))
+        self.assertTrue(timer.active)
+        del self.ctx
+        gc.collect()
+        self.assertEqual(collecting_list, [])
+        self.assertFalse(timer.active)
+
+    def test_timer_offset(self):
+        """Test scheduling timer with an offset"""
+        collecting_list = []
+        self.ctx.add_timer_offset(0.2, lambda t: collecting_list.append(2))
+        self.ctx.add_timer_offset(0.1, lambda t: collecting_list.append(1))
+        self.assertEqual(collecting_list, [])
+        self.ctx.loop_once()
+        self.assertEqual(collecting_list, [1])
+        self.ctx.loop_once()
+        self.assertEqual(collecting_list, [1, 2])
+
+
+if __name__ == '__main__':
+    TestProgram()