44 add tests to class

tests/common_unit.py

 from common import *
 
-DTN_TIME = 606658292
-UNIX_TIME = 1553343092
+class TestCommon(object):
 
-def test_time_conversion():
-    assert unix2dtn(UNIX_TIME) == DTN_TIME
-    assert dtn2unix(DTN_TIME) == UNIX_TIME
+    DTN_TIME = 606658292
+    UNIX_TIME = 1553343092
 
-DATA = 1023
-ENCODED_DATA = b'\x87\x7f'
+    def test_time_conversion(self):
+        assert unix2dtn(self.UNIX_TIME) == self.DTN_TIME
+        assert dtn2unix(self.DTN_TIME) == self.UNIX_TIME
 
-def test_encode():
+    DATA = 1023
+    ENCODED_DATA = b'\x87\x7f'
 
-    assert sdnv_encode(DATA) == ENCODED_DATA
+    def test_encode(self):
+        assert sdnv_encode(self.DATA) == self.ENCODED_DATA
 
-DATA_READ = [ 0x12, 0x11, 0x10, 0x09];
+    DATA_READ = [ 0x12, 0x11, 0x10, 0x09];
 
-def test_read():
-    assert sdnv_read(DATA_READ,2) == (16, 3)
+    def test_read(self):
+        assert sdnv_read(self.DATA_READ,2) == (16, 3)
 
-SERIAL_RESPONSE =b'\x9f\x89\x07\x00\x01\x82\x01etest2\x82\x01dtest\x82\x01\x00\x82\x1a$(\xde\xf4\x00\x19\x01,B%r\x87\t\x01\x00\x02\x04\x82\x18\x1e\x00D]}\xd8u\x87\x08\x02\x00\x02\x01\x00D\x98\x9d\x838\x87\x01\x00\x00\x02\x02aHDF\xa27\x80\xff'
-SERIAL_TCPCL_RESPONSE = b'\x13M\x9f\x89\x07\x00\x01\x82\x01etest2\x82\x01dtest\x82\x01\x00\x82\x1a$(\xde\xf4\x00\x19\x01,B%r\x87\t\x01\x00\x02\x04\x82\x18\x1e\x00D]}\xd8u\x87\x08\x02\x00\x02\x01\x00D\x98\x9d\x838\x87\x01\x00\x00\x02\x02aHDF\xa27\x80\xff'
+    SERIAL_RESPONSE =b'\x9f\x89\x07\x00\x01\x82\x01etest2\x82\x01dtest\x82\x01\x00\x82\x1a$(\xde\xf4\x00\x19\x01,B%r\x87\t\x01\x00\x02\x04\x82\x18\x1e\x00D]}\xd8u\x87\x08\x02\x00\x02\x01\x00D\x98\x9d\x838\x87\x01\x00\x00\x02\x02aHDF\xa27\x80\xff'
+    SERIAL_TCPCL_RESPONSE = b'\x13M\x9f\x89\x07\x00\x01\x82\x01etest2\x82\x01dtest\x82\x01\x00\x82\x1a$(\xde\xf4\x00\x19\x01,B%r\x87\t\x01\x00\x02\x04\x82\x18\x1e\x00D]}\xd8u\x87\x08\x02\x00\x02\x01\x00D\x98\x9d\x838\x87\x01\x00\x00\x02\x02aHDF\xa27\x80\xff'
 
-def test_serialize():
-
-    bundle = serialize_bundle(
+    def test_serialize(self):
+        bundle = serialize_bundle(
                 "dtn:test",
                 "dtn:test2",
                 "H",
                 NULL_EID,
-                UNIX_TIME
+                self.UNIX_TIME
             )
-    assert bundle == SERIAL_RESPONSE
-    result = serialize_tcpcl_single_bundle_segment(bundle)
-    assert result == SERIAL_TCPCL_RESPONSE
+        assert bundle == self.SERIAL_RESPONSE
+        result = serialize_tcpcl_single_bundle_segment(bundle)
+        assert result == self.SERIAL_TCPCL_RESPONSE
 
-START_OFFSET = 4572
-END_OFFSET = 12512
-CONTACT = (606671843, 606679783, 500) 
-SERIAL_UPCN_CONFIG_RESPONSE = b'1(dtn:pyDTN-2.dtn):(172.25.0.12:2002)::[{606671843,606679783,500}];'
+    START_OFFSET = 4572
+    END_OFFSET = 12512
+    CONTACT = (606671843, 606679783, 500)
+    SERIAL_UPCN_CONFIG_RESPONSE = b'1(dtn:pyDTN-2.dtn):(172.25.0.12:2002)::[{606671843,606679783,500}];'
 
-def test_serialize_config():   
-    result = serialize_upcn_config_message(
+    def test_serialize_config(self):
+        result = serialize_upcn_config_message(
             "dtn:pyDTN-2.dtn",
             "172.25.0.12:2002",
             contacts=[
-                CONTACT,
+                self.CONTACT,
             ],
         )
-    assert result == SERIAL_UPCN_CONFIG_RESPONSE
+        assert result == self.SERIAL_UPCN_CONFIG_RESPONSE