1 files changed, 43 insertions, 0 deletions
diff --git a/test/test-gtimer.py b/test/test-gtimer.py
new file mode 100755
index 0000000..8562049
--- /dev/null
+++ b/test/test-gtimer.py
@@ -0,0 +1,43 @@
+#!/usr/bin/python3
+import unittest
+from staslib import gutil
+
+
+class Test(unittest.TestCase):
+    '''Unit tests for class GTimer'''
+
+    def test_new_timer(self):
+        tmr = gutil.GTimer(interval_sec=5)
+        self.assertEqual(tmr.get_timeout(), 5)
+        self.assertEqual(tmr.time_remaining(), 0)
+        self.assertEqual(str(tmr), '5.0s [off]')
+        tmr.set_timeout(new_interval_sec=18)
+        self.assertEqual(tmr.get_timeout(), 18)
+        self.assertEqual(tmr.time_remaining(), 0)
+
+    def test_callback(self):
+        tmr = gutil.GTimer(interval_sec=1, user_cback=lambda: "ok")
+        self.assertEqual(tmr._callback(), "ok")
+        tmr.set_callback(user_cback=lambda: "notok")
+        self.assertEqual(tmr._callback(), "notok")
+        tmr.kill()
+        self.assertEqual(tmr._user_cback, None)
+        self.assertRaises(TypeError, tmr._user_cback)
+
+    def test_start_timer(self):
+        tmr = gutil.GTimer(interval_sec=1, user_cback=lambda: "ok")
+        self.assertEqual(str(tmr), '1.0s [off]')
+        tmr.start()
+        self.assertNotEqual(tmr.time_remaining(), 0)
+        self.assertNotEqual(str(tmr), '1.0s [off]')
+
+    def test_clear(self):
+        tmr = gutil.GTimer(interval_sec=1, user_cback=lambda: "ok")
+        tmr.start()
+        tmr.clear()
+        self.assertEqual(tmr.time_remaining(), 0)
+        self.assertEqual(str(tmr), '1.0s [0s]')
+
+
+if __name__ == '__main__':
+    unittest.main()