From 07e76a47a4d2e1a8f53a659ce08fb31f812b6da8 Mon Sep 17 00:00:00 2001
From: Xiangquan Xiao <xiaoxiangquan@gmail.com>
Date: Thu, 7 Nov 2019 10:34:04 -0800
Subject: [PATCH] Cyber: Add cyber_time_py3 unit test.

---
 cyber/python/test/test_cyber_time.py     | 16 ++---
 cyber/python/test/test_cyber_time_py3.py | 92 ++++++++++++++++++++++++
 2 files changed, 100 insertions(+), 8 deletions(-)
 create mode 100755 cyber/python/test/test_cyber_time_py3.py

diff --git a/cyber/python/test/test_cyber_time.py b/cyber/python/test/test_cyber_time.py
index a67f618969c..4e2021f2bdc 100755
--- a/cyber/python/test/test_cyber_time.py
+++ b/cyber/python/test/test_cyber_time.py
@@ -16,11 +16,11 @@
 # limitations under the License.
 # ****************************************************************************
 # -*- coding: utf-8 -*-
-"""Module for test node."""
+"""Module for test cyber_time."""
 
 import sys
-import unittest
 import time
+import unittest
 
 from cyber_py import cyber
 from cyber_py import cyber_time
@@ -43,12 +43,12 @@ def test_time(self):
         ct = cyber_time.Time(123)
         self.assertEqual(123, ct.to_nsec())
         ftime = ct.now().to_sec()
-        print ftime
+        print(ftime)
         time.sleep(1)
         ftime = cyber_time.Time.now().to_sec()
-        print ftime
+        print(ftime)
         ftime = cyber_time.Time.mono_time().to_sec()
-        print ftime
+        print(ftime)
 
         td1 = cyber_time.Duration(111)
         tm1 = ct - td1
@@ -68,13 +68,13 @@ def test_duration(self):
         self.assertEqual(601000000000, td2.to_nsec())
         self.assertEqual(601000000000 - 111, td3.to_nsec())
 
-        print td2.to_sec()
+        print(td2.to_sec())
         self.assertEqual(601.0, td2.to_sec())
         self.assertFalse(td2.iszero())
-        print str(td2)
+        print(str(td2))
         td5 = cyber_time.Duration(1.8)
         td6 = td5
-        print type(td6)
+        print(type(td6))
         self.assertTrue(isinstance(td6, cyber_time.Duration))
 
     def test_rate(self):
diff --git a/cyber/python/test/test_cyber_time_py3.py b/cyber/python/test/test_cyber_time_py3.py
new file mode 100755
index 00000000000..41ce059c382
--- /dev/null
+++ b/cyber/python/test/test_cyber_time_py3.py
@@ -0,0 +1,92 @@
+#!/usr/bin/env python3
+
+# ****************************************************************************
+# Copyright 2019 The Apollo Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# ****************************************************************************
+# -*- coding: utf-8 -*-
+"""Module for test cyber_time_py3."""
+
+import sys
+import time
+import unittest
+
+from cyber_py import cyber_py3 as cyber
+from cyber_py import cyber_time_py3 as cyber_time
+
+
+class TestTime(unittest.TestCase):
+
+    """
+    Class for node unit test.
+    """
+    @classmethod
+    def setUpClass(cls):
+        cyber.init()
+
+    @classmethod
+    def tearDownClass(cls):
+        cyber.shutdown()
+
+    def test_time(self):
+        ct = cyber_time.Time(123)
+        self.assertEqual(123, ct.to_nsec())
+        ftime = ct.now().to_sec()
+        print(ftime)
+        time.sleep(1)
+        ftime = cyber_time.Time.now().to_sec()
+        print(ftime)
+        ftime = cyber_time.Time.mono_time().to_sec()
+        print(ftime)
+
+        td1 = cyber_time.Duration(111)
+        tm1 = ct - td1
+        self.assertEqual(12, tm1.to_nsec())
+
+        tm5 = cyber_time.Time(1.8)
+        self.assertFalse(tm5.iszero())
+        self.assertEqual(1800000000, tm5.to_nsec())
+        tm7 = cyber_time.Time(tm5)
+        self.assertEqual(1800000000, tm7.to_nsec())
+
+    def test_duration(self):
+        td1 = cyber_time.Duration(111)
+        td2 = cyber_time.Duration(601000000000)
+        td3 = td2 - td1
+        self.assertEqual(111, td1.to_nsec())
+        self.assertEqual(601000000000, td2.to_nsec())
+        self.assertEqual(601000000000 - 111, td3.to_nsec())
+
+        print(td2.to_sec())
+        self.assertEqual(601.0, td2.to_sec())
+        self.assertFalse(td2.iszero())
+        print(str(td2))
+        td5 = cyber_time.Duration(1.8)
+        td6 = td5
+        print(type(td6))
+        self.assertTrue(isinstance(td6, cyber_time.Duration))
+
+    def test_rate(self):
+        rt1 = cyber_time.Rate(111)
+        self.assertEqual(0, rt1.get_cycle_time().to_nsec())
+        self.assertEqual(111, rt1.get_expected_cycle_time().to_nsec())
+        rt2 = cyber_time.Rate(0.2)
+        self.assertEqual(0, rt2.get_cycle_time().to_nsec())
+        self.assertEqual(5, rt2.get_expected_cycle_time().to_nsec())
+        rt3 = cyber_time.Rate(cyber_time.Duration(666))
+        self.assertEqual(0, rt3.get_cycle_time().to_nsec())
+        self.assertEqual(666, rt3.get_expected_cycle_time().to_nsec())
+
+if __name__ == '__main__':
+    unittest.main()