add ipv6 support by setting address family (#50)

* add ipv6 support by setting address family

1 files changed, 60 insertions, 1 deletions

diff --git a/tests/test_httpserver.py b/tests/test_httpserver.py
index 512f06d..7b64a45 100644
--- a/tests/test_httpserver.py
+++ b/tests/test_httpserver.py
@@ -4,7 +4,7 @@ import socket
 
 import six
 
-from paste.httpserver import LimitedLengthFile, WSGIHandler
+from paste.httpserver import LimitedLengthFile, WSGIHandler, serve
 from six.moves import StringIO
 
 
@@ -72,3 +72,62 @@ def test_limited_length_file_tell_on_socket():
     assert f.read() == b'123456789'
     assert f.tell() == 10
     backing_read.close()
+
+
+def test_address_family_v4():
+    #ipv4
+    app = None
+    host = '127.0.0.1'
+    port = '9090'
+    
+    svr = serve(app, host=host, port=port, start_loop=False, use_threadpool=False)
+
+    af = svr.address_family
+    addr = svr.server_address
+    p = svr.server_port
+    
+    svr.server_close()
+
+    assert (af == socket.AF_INET)
+    assert (addr[0] == '127.0.0.1')
+    assert (str(p) == port)
+
+
+def test_address_family_v4_host_and_port():
+    #ipv4
+    app = None
+    host = '127.0.0.1:9091'
+    
+    svr = serve(app, host=host, start_loop=False, use_threadpool=False)
+    
+    af = svr.address_family
+    addr = svr.server_address
+    p = svr.server_port
+    
+    svr.server_close()
+    
+    assert (af == socket.AF_INET)
+    assert (addr[0] == '127.0.0.1')
+    assert (str(p) == '9091')
+
+def test_address_family_v6():
+    #ipv6
+    app = None
+    host = '[::1]'
+    port = '9090'
+    
+    try:
+        svr = serve(app, host=host, port=port, start_loop=False, use_threadpool=False)
+        
+        af = svr.address_family
+        addr = svr.server_address
+        p = svr.server_port
+
+        svr.server_close()
+        
+        assert (af == socket.AF_INET6)
+        assert (addr[0] == '::1')
+        assert (str(p) == port)
+    except (socket.error, OSError) as err:
+        # v6 support not available in this OS, pass the test
+        assert True
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