tests: Separate test files from Ryu module

To prevent redundant files (e.g., pcap files, json files for tests,
packet data generator) to be installed, this patch separates test
directory from Ryu module.

Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>

1 files changed, 56 insertions, 0 deletions

diff --git a/tests/unit/lib/test_addrconv.py b/tests/unit/lib/test_addrconv.py
new file mode 100644
index 00000000..77877038
--- /dev/null
+++ b/tests/unit/lib/test_addrconv.py
@@ -0,0 +1,56 @@
+# Copyright (C) 2013 Nippon Telegraph and Telephone Corporation.
+# Copyright (C) 2013 YAMAMOTO Takashi <yamamoto at valinux co jp>
+#
+# 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
+from nose.tools import eq_
+
+from ryu.lib import addrconv
+
+
+class Test_addrconv(unittest.TestCase):
+    """ Test case for ryu.lib.addrconv
+    """
+
+    def setUp(self):
+        pass
+
+    def tearDown(self):
+        pass
+
+    @staticmethod
+    def _test_conv(conv, text_value, bin_value):
+        eq_(conv.text_to_bin(text_value), bin_value)
+        eq_(conv.bin_to_text(bin_value), text_value)
+
+    def test_ipv4(self):
+        self._test_conv(addrconv.ipv4, '0.0.0.0', b'\x00\x00\x00\x00')
+        self._test_conv(addrconv.ipv4, '127.0.0.1', b'\x7f\x00\x00\x01')
+        self._test_conv(addrconv.ipv4, '255.255.0.0', b'\xff\xff\x00\x00')
+
+    def test_ipv6(self):
+        self._test_conv(addrconv.ipv6, 'ff02::1',
+                        (b'\xff\x02\x00\x00\x00\x00\x00\x00'
+                         b'\x00\x00\x00\x00\x00\x00\x00\x01'))
+        self._test_conv(addrconv.ipv6, 'fe80::f00b:a4ff:fe7d:f8ea',
+                        (b'\xfe\x80\x00\x00\x00\x00\x00\x00'
+                         b'\xf0\x0b\xa4\xff\xfe\x7d\xf8\xea'))
+        self._test_conv(addrconv.ipv6, '::',
+                        (b'\x00\x00\x00\x00\x00\x00\x00\x00'
+                         b'\x00\x00\x00\x00\x00\x00\x00\x00'))
+
+    def test_mac(self):
+        self._test_conv(addrconv.mac, 'f2:0b:a4:01:0a:23',
+                        b'\xf2\x0b\xa4\x01\x0a\x23')