From 00b84aa3c041e71c2d252264dbe6efa411c71ded Mon Sep 17 00:00:00 2001 From: Yusuke Iwase Date: Wed, 19 Nov 2014 09:25:46 +0900 Subject: [PATCH] test_utils: Add unit test for ryu.utils Signed-off-by: IWASE Yusuke Signed-off-by: FUJITA Tomonori --- ryu/tests/unit/test_utils.py | 49 ++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 ryu/tests/unit/test_utils.py diff --git a/ryu/tests/unit/test_utils.py b/ryu/tests/unit/test_utils.py new file mode 100644 index 00000000..70843cf4 --- /dev/null +++ b/ryu/tests/unit/test_utils.py @@ -0,0 +1,49 @@ +# Copyright (C) 2014 Nippon Telegraph and Telephone Corporation. +# +# 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. + +import unittest +import logging +from nose.tools import eq_ + +from ryu import utils + +LOG = logging.getLogger(__name__) + + +class Test_utils(unittest.TestCase): + + def setUp(self): + pass + + def tearDown(self): + pass + + def test_hex_array_string(self): + ''' Test string conversion into array of hexes ''' + expected_result = '0x1 0x2 0x3 0x4' + data = '\01\02\03\04' + eq_(expected_result, utils.hex_array(data)) + + def test_hex_array_bytearray(self): + ''' Test bytearray conversion into array of hexes ''' + expected_result = '0x1 0x2 0x3 0x4' + data = bytearray('\01\02\03\04') + eq_(expected_result, utils.hex_array(data)) + + def test_hex_array_invalid(self): + ''' Test conversion into array of hexes with invalid data type ''' + expected_result = None + data = 1234 + eq_(expected_result, utils.hex_array(data))