5 files changed, 711 insertions, 0 deletions
diff --git a/src/vpp-api/python/tests/test_cli.py b/src/vpp-api/python/tests/test_cli.py
new file mode 100755
index 00000000000..66fb6943e70
--- /dev/null
+++ b/src/vpp-api/python/tests/test_cli.py
@@ -0,0 +1,52 @@
+#!/usr/bin/env python
+
+from __future__ import print_function
+import unittest, sys, time, threading, struct
+import test_base
+import vpp_papi
+from ipaddress import *
+
+import glob, subprocess
+class TestPAPI(unittest.TestCase):
+    @classmethod
+    def setUpClass(cls):
+        #
+        # Start main VPP process
+        cls.vpp_bin = glob.glob(test_base.scriptdir+'/../../../build-root/install-vpp*-native/vpp/bin/vpp')[0]
+        print("VPP BIN:", cls.vpp_bin)
+        cls.vpp = subprocess.Popen([cls.vpp_bin, "unix", "nodaemon"], stderr=subprocess.PIPE)
+        print('Started VPP')
+        # For some reason unless we let VPP start up the API cannot connect.
+        time.sleep(0.3)
+    @classmethod
+    def tearDownClass(cls):
+        cls.vpp.terminate()
+
+    def setUp(self):
+        print("Connecting API")
+        r = vpp_papi.connect("test_papi")
+        self.assertEqual(r, 0)
+
+    def tearDown(self):
+        r = vpp_papi.disconnect()
+        self.assertEqual(r, 0)
+
+    #
+    # The tests themselves
+    #
+
+    #
+    # Basic request / reply
+    #
+    def test_cli_request(self):
+        print(vpp_papi.cli_exec('show version verbose'))
+        #t = vpp_papi.cli_inband_request(len(cmd), cmd)
+        #print('T:',t)
+        #reply = t.reply[0].decode().rstrip('\x00')
+        #print(reply)
+        #program = t.program.decode().rstrip('\x00')
+        #self.assertEqual('vpe', program)
+
+
+if __name__ == '__main__':
+    unittest.main()
diff --git a/src/vpp-api/python/tests/test_modules.py b/src/vpp-api/python/tests/test_modules.py
new file mode 100755
index 00000000000..fdcd092c927
--- /dev/null
+++ b/src/vpp-api/python/tests/test_modules.py
@@ -0,0 +1,18 @@
+from __future__ import print_function
+import unittest
+import vpp_papi
+import pot, snat
+print('Plugins:')
+vpp_papi.plugin_show()
+r = vpp_papi.connect('ole')
+
+r = vpp_papi.show_version()
+print('R:', r)
+
+r = snat.snat_interface_add_del_feature(1, 1, 1)
+print('R:', r)
+
+list_name = 'foobar'
+r = pot.pot_profile_add(0, 1, 123, 123, 0, 12, 0, 23, len(list_name), list_name)
+print('R:', r)
+vpp_papi.disconnect()
diff --git a/src/vpp-api/python/tests/test_papi.py b/src/vpp-api/python/tests/test_papi.py
new file mode 100755
index 00000000000..8cbbfc59e03
--- /dev/null
+++ b/src/vpp-api/python/tests/test_papi.py
@@ -0,0 +1,119 @@
+from __future__ import print_function
+import unittest, sys, time, threading, struct, logging, os
+import vpp_papi
+from ipaddress import *
+scriptdir = os.path.dirname(os.path.realpath(__file__))
+papi_event = threading.Event()
+print(vpp_papi.vpe.VL_API_SW_INTERFACE_SET_FLAGS)
+def papi_event_handler(result):
+    if result.vl_msg_id == vpp_papi.vpe.VL_API_SW_INTERFACE_SET_FLAGS:
+        return
+    if result.vl_msg_id == vpp_papi.vpe.VL_API_VNET_INTERFACE_COUNTERS:
+        print('Interface counters', result)
+        return
+    if result.vl_msg_id == vpp_papi.vpe.VL_API_VNET_IP6_FIB_COUNTERS:
+        print('IPv6 FIB counters', result)
+        papi_event.set()
+        return
+
+    print('Unknown message id:', result.vl_msg_id)
+
+import glob, subprocess
+class TestPAPI(unittest.TestCase):
+    @classmethod
+    def setUpClass(cls):
+        #
+        # Start main VPP process
+        cls.vpp_bin = glob.glob(scriptdir+'/../../../build-root/install-vpp*-native/vpp/bin/vpp')[0]
+        print("VPP BIN:", cls.vpp_bin)
+        cls.vpp = subprocess.Popen([cls.vpp_bin, "unix", "nodaemon"], stderr=subprocess.PIPE)
+        print('Started VPP')
+        # For some reason unless we let VPP start up the API cannot connect.
+        time.sleep(0.3)
+    @classmethod
+    def tearDownClass(cls):
+        cls.vpp.terminate()
+
+    def setUp(self):
+        print("Connecting API")
+        r = vpp_papi.connect("test_papi")
+        self.assertEqual(r, 0)
+
+    def tearDown(self):
+        r = vpp_papi.disconnect()
+        self.assertEqual(r, 0)
+
+    #
+    # The tests themselves
+    #
+
+    #
+    # Basic request / reply
+    #
+    def test_show_version(self):
+        t = vpp_papi.show_version()
+        print('T', t);
+        program = t.program.decode().rstrip('\x00')
+        self.assertEqual('vpe', program)
+
+    #
+    # Details / Dump
+    #
+    def test_details_dump(self):
+        t = vpp_papi.sw_interface_dump(0, b'')
+        print('Dump/details T', t)
+
+    #
+    # Arrays
+    #
+    def test_arrays(self):
+        t = vpp_papi.vnet_get_summary_stats()
+        print('Summary stats', t)
+        print('Packets:', t.total_pkts[0])
+        print('Packets:', t.total_pkts[1])
+    #
+    # Variable sized arrays and counters
+    #
+    #@unittest.skip("stats")
+    def test_want_stats(self):
+        pid = 123
+        vpp_papi.register_event_callback(papi_event_handler)
+        papi_event.clear()
+
+        # Need to configure IPv6 to get som IPv6 FIB stats
+        t = vpp_papi.create_loopback('')
+        print(t)
+        self.assertEqual(t.retval, 0)
+
+        ifindex = t.sw_if_index
+        addr = str(IPv6Address(u'1::1').packed)
+        t = vpp_papi.sw_interface_add_del_address(ifindex, 1, 1, 0, 16, addr)
+        print(t)
+        self.assertEqual(t.retval, 0)
+
+        # Check if interface is up
+        # XXX: Add new API to query interface state based on ifindex, instead of dump all.
+        t = vpp_papi.sw_interface_set_flags(ifindex, 1, 1, 0)
+        self.assertEqual(t.retval, 0)
+
+        t = vpp_papi.want_stats(True, pid)
+
+        print (t)
+
+        #
+        # Wait for some stats
+        #
+        self.assertEqual(papi_event.wait(15), True)
+        t = vpp_papi.want_stats(False, pid)
+        print (t)
+
+
+    #
+    # Plugins?
+    #
+
+if __name__ == '__main__':
+    #logging.basicConfig(level=logging.DEBUG)
+    unittest.main()
+def test_papi():
+    print('test')
diff --git a/src/vpp-api/python/tests/test_version.py b/src/vpp-api/python/tests/test_version.py
new file mode 100755
index 00000000000..de39cc24ebd
--- /dev/null
+++ b/src/vpp-api/python/tests/test_version.py
@@ -0,0 +1,35 @@
+from __future__ import print_function
+import unittest, sys, time, threading, struct
+
+import vpp_papi
+from ipaddress import *
+import glob, subprocess
+class TestPAPI(unittest.TestCase):
+    def setUp(self):
+        print("Connecting API")
+        r = vpp_papi.connect("test_papi")
+        self.assertEqual(r, 0)
+
+    def tearDown(self):
+        r = vpp_papi.disconnect()
+        self.assertEqual(r, 0)
+
+    #
+    # The tests themselves
+    #
+
+    #
+    # Basic request / reply
+    #
+    def test_show_version(self):
+        print(vpp_papi.show_version())
+
+    #
+    # Details / Dump
+    #
+    def test_details_dump(self):
+        t = vpp_papi.sw_interface_dump(0, b'')
+        print('Dump/details T', t)
+
+if __name__ == '__main__':
+    unittest.main()
diff --git a/src/vpp-api/python/tests/test_vpp_papi2.py b/src/vpp-api/python/tests/test_vpp_papi2.py
new file mode 100755
index 00000000000..f45f791e627
--- /dev/null
+++ b/src/vpp-api/python/tests/test_vpp_papi2.py
@@ -0,0 +1,487 @@
+#!/usr/bin/env python
+
+from __future__ import print_function
+import unittest, sys, threading, struct, logging, os
+from vpp_papi import VPP
+from ipaddress import *
+import glob, json
+
+papi_event = threading.Event()
+import glob
+
+import fnmatch
+import os
+
+jsonfiles = []
+for root, dirnames, filenames in os.walk('../../../build-root/'):
+    if root.find('install-') == -1: continue
+    for filename in fnmatch.filter(filenames, '*.api.json'):
+        jsonfiles.append(os.path.join(root, filename))
+
+class TestPAPI(unittest.TestCase):
+    show_version_msg = '''["show_version",
+              ["u16", "_vl_msg_id"],
+              ["u32", "client_index"],
+              ["u32", "context"],
+              {"crc" : "0xf18f9480"}
+        ]'''
+
+    ip_address_details_msg = '''["ip_address_details",
+            ["u16", "_vl_msg_id"],
+            ["u32", "client_index"],
+            ["u32", "context"],
+            ["u8", "ip", 16],
+            ["u8", "prefix_length"],
+            {"crc" : "0x87d522a1"}
+        ]'''
+
+    cli_inband_msg = '''["cli_inband",
+            ["u16", "_vl_msg_id"],
+            ["u32", "client_index"],
+            ["u32", "context"],
+            ["u32", "length"],
+            ["u8", "cmd", 0, "length"],
+            {"crc" : "0x22345937"}
+        ]'''
+
+    def test_adding_new_message_object(self):
+        p = json.loads(TestPAPI.show_version_msg)
+        msglist = VPP(testmode=json)
+        msgdef = msglist.add_message(p[0], p[1:])
+
+        # Verify that message can be retrieved
+        self.assertTrue(msglist['show_version'])
+        self.assertFalse(msglist['foobar'])
+
+        # Test duplicate
+        self.assertRaises(ValueError, msglist.add_message, p[0], p[1:])
+
+        # Look at return tuple
+        self.assertTrue(msglist.ret_tup('show_version'))
+
+    def test_adding_new_message_object_with_array(self):
+        p = json.loads(TestPAPI.ip_address_details_msg)
+        msglist = VPP(testmode=True)
+        msglist.add_message(p[0], p[1:])
+
+        self.assertTrue(msglist['ip_address_details'])
+
+    def test_message_to_bytes(self):
+        msglist = VPP(testmode=True)
+        p = json.loads(TestPAPI.show_version_msg)
+        msgdef = msglist.add_message(p[0], p[1:])
+
+        # Give me a byte string for given message and given arguments
+
+        b = msglist.encode(msgdef, {'_vl_msg_id' : 50, 'context' : 123 })
+        self.assertEqual(10, len(b))
+        rv = msglist.decode(msgdef, b)
+        self.assertEqual(rv._0, 50)
+        self.assertEqual(rv.context, 123)
+
+
+        p = json.loads(TestPAPI.ip_address_details_msg)
+        msgdef = msglist.add_message(p[0], p[1:])
+
+        # Give me a byte string for given message and given arguments
+        b = msglist.encode(msgdef, {'_vl_msg_id' : 50, 'context' : 123,
+                                    'ip' : b'\xf0\xf1\xf2',
+                                    'prefix_length' :  12})
+        self.assertEqual(27, len(b))
+        rv = msglist.decode(msgdef, b)
+
+        self.assertEqual(rv.context, 123)
+        self.assertEqual(rv.ip, b'\xf0\xf1\xf2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
+        self.assertEqual(rv.prefix_length, 12)
+
+        p = json.loads(TestPAPI.cli_inband_msg)
+        msgdef = msglist.add_message(p[0], p[1:])
+
+        # Give me a byte string for given message and given arguments
+        b = msglist.encode(msgdef, { '_vl_msg_id' : 50, 'context' : 123,
+                                     'length' : 20, 'cmd' : 'show version verbose'})
+        self.assertEqual(34, len(b))
+        rv = msglist.decode(msgdef, b)
+        self.assertEqual(rv._0, 50)
+        self.assertEqual(rv.context, 123)
+        self.assertEqual(rv.cmd.decode('ascii'), 'show version verbose')
+
+        variable_array_16_msg = '''["variable_array_16",
+            ["u32", "length"],
+            ["u16", "list", 0, "length"]
+        ]'''
+
+        p = json.loads(variable_array_16_msg)
+        msgdef = msglist.add_message(p[0], p[1:])
+
+        # Give me a byte string for given message and given arguments
+        b = msglist.encode(msgdef, { 'list' : [1, 2], 'length' :2})
+        self.assertEqual(8, len(b))
+        rv = msglist.decode(msgdef, b)
+        self.assertEqual(2, rv.length)
+        self.assertEqual([1,2], rv.list)
+
+    def test_add_new_types(self):
+        counter_type = '''["ip4_fib_counter",
+            ["u32", "address"],
+            ["u8", "address_length"],
+            ["u64", "packets"],
+            ["u64", "bytes"],
+            {"crc" : "0xb2739495"}
+        ]'''
+
+        with_type_msg = '''["with_type_msg",
+            ["u32", "length"],
+            ["u16", "list", 0, "length"],
+            ["vl_api_ip4_fib_counter_t", "counter"]
+        ]'''
+
+        # Add new type
+        msglist = VPP(testmode=True)
+        p = json.loads(counter_type)
+        msglist.add_type(p[0], p[1:])
+        p = json.loads(with_type_msg)
+        msgdef = msglist.add_message(p[0], p[1:])
+        b = msglist.encode(msgdef, {'length' : 2, 'list' : [1,2],
+                           'counter' : { 'address' : 4, 'address_length' : 12,
+                                       'packets': 1235, 'bytes' : 5678}})
+        self.assertEqual(29, len(b)) # feil
+        rv = msglist.decode(msgdef, b)
+        self.assertEqual(2, rv.length)
+        self.assertEqual(5678, rv.counter.bytes)
+
+    def test_add_new_compound_type_with_array(self):
+        counter_type = '''["ip4_fib_counter",
+            ["u32", "address"],
+            ["u8", "address_length"],
+            ["u64", "packets"],
+            ["u64", "bytes"],
+            {"crc" : "0xb2739495"}
+        ]'''
+
+        with_type_msg = '''["with_type_msg",
+            ["u32", "length"],
+            ["u16", "list", 0, "length"],
+            ["vl_api_ip4_fib_counter_t", "counter", 2]
+
+        ]'''
+
+        # Add new type
+        msglist = VPP(testmode=True)
+        p = json.loads(counter_type)
+        msglist.add_type(p[0], p[1:])
+        p = json.loads(with_type_msg)
+        msgdef = msglist.add_message(p[0], p[1:])
+        b = msglist.encode(msgdef, {'length' : 2, 'list' : [1,2],
+                           'counter' : [{ 'address' : 4, 'address_length' : 12,
+                                        'packets': 1235, 'bytes' : 5678},
+                                      { 'address' : 111, 'address_length' : 222,
+                                        'packets': 333, 'bytes' : 444}]})
+        self.assertEqual(50, len(b))
+        rv = msglist.decode(msgdef, b)
+        self.assertEqual([1,2], rv.list)
+        self.assertEqual(1235, rv.counter[0].packets)
+
+        with_type_variable_msg = '''["with_type_variable_msg",
+            ["u32", "length"],
+            ["vl_api_ip4_fib_counter_t", "counter", 0, "length"]
+
+        ]'''
+
+        p = json.loads(with_type_variable_msg)
+        msgdef = msglist.add_message(p[0], p[1:])
+        b = msglist.encode(msgdef, {'length' : 2,
+                           'counter' : [{ 'address' : 4, 'address_length' : 12,
+                                        'packets': 1235, 'bytes' : 5678},
+                                      { 'address' : 111, 'address_length' : 222,
+                                        'packets': 333, 'bytes' : 444}]})
+        self.assertEqual(46, len(b))
+        rv = msglist.decode(msgdef, b)
+        self.assertEqual(2, rv.length)
+        self.assertEqual(1235, rv.counter[0].packets)
+        self.assertEqual(333, rv.counter[1].packets)
+
+    def test_simple_array(self):
+        msglist = VPP(testmode=True)
+
+        simple_byte_array = '''["simple_byte_array",
+            ["u32", "length"],
+            ["u8", "namecommand", 64]
+
+        ]'''
+        p = json.loads(simple_byte_array)
+        msgdef = msglist.add_message(p[0], p[1:])
+        b = msglist.encode(msgdef, {'length': 2, 'namecommand': 'foobar'})
+        self.assertEqual(68, len(b))
+        rv = msglist.decode(msgdef, b)
+        self.assertEqual(2, rv.length)
+
+        simple_array = '''["simple_array",
+            ["u32", "length"],
+            ["u32", "list", 2]
+
+        ]'''
+        p = json.loads(simple_array)
+        msgdef = msglist.add_message(p[0], p[1:])
+        b = msglist.encode(msgdef, {'length': 2, 'list': [1,2]})
+        self.assertEqual(12, len(b))
+        rv = msglist.decode(msgdef, b)
+        self.assertEqual(2, rv.length)
+        self.assertEqual([1,2], rv.list)
+
+        simple_variable_array = '''["simple_variable_array",
+            ["u32", "length"],
+            ["u32", "list", 0, "length"]
+
+        ]'''
+        p = json.loads(simple_variable_array)
+        msgdef = msglist.add_message(p[0], p[1:])
+        b = msglist.encode(msgdef, {'length':2, 'list': [1,2]})
+        self.assertEqual(12, len(b))
+        rv = msglist.decode(msgdef, b)
+        self.assertEqual(2, rv.length)
+        self.assertEqual([1,2], rv.list)
+
+        simple_variable_byte_array = '''["simple_variable_byte_array",
+            ["u32", "length"],
+            ["u8", "list", 0, "length"]
+        ]'''
+        p = json.loads(simple_variable_byte_array)
+        msgdef =msglist.add_message(p[0], p[1:])
+        b = msglist.encode(msgdef, {'length': 6, 'list' : 'foobar'})
+        self.assertEqual(10, len(b))
+        rv = msglist.decode(msgdef, b)
+        self.assertEqual(6, rv.length)
+        self.assertEqual('foobar', rv.list)
+
+    def test_old_vla_array(self):
+        msglist = VPP(testmode = True)
+
+        # VLA
+        vla_byte_array = '''["vla_byte_array",
+            ["u32", "foobar"],
+            ["u32", "list", 2],
+            ["u32", "propercount"],
+            ["u8", "propermask", 0, "propercount"],
+            ["u8", "oldmask", 0],
+            {"crc" : "0xb2739495"}
+        ]'''
+        p = json.loads(vla_byte_array)
+        msgdef = msglist.add_message(p[0], p[1:])
+        b = msglist.encode(msgdef, {'list' : [123, 456], 'oldmask': b'foobar',
+                                    'propercount' : 2,
+                                    'propermask' : [8,9]})
+        self.assertEqual(24, len(b))
+        rv = msglist.decode(msgdef, b)
+        self.assertEqual(b'foobar', rv.oldmask)
+
+    def test_old_vla_array_not_last_member(self):
+        msglist = VPP(testmode = True)
+
+        # VLA
+        vla_byte_array = '''["vla_byte_array",
+            ["u8", "oldmask", 0],
+            ["u32", "foobar"],
+            {"crc" : "0xb2739495"}
+        ]'''
+        p = json.loads(vla_byte_array)
+        self.assertRaises(ValueError, msglist.add_message, p[0], p[1:])
+
+    def test_old_vla_array_u32(self):
+        msglist = VPP(testmode = True)
+
+        # VLA
+        vla_byte_array = '''["vla_byte_array",
+            ["u32", "foobar"],
+            ["u32", "oldmask", 0],
+            {"crc" : "0xb2739495"}
+        ]'''
+        p = json.loads(vla_byte_array)
+        msgdef = msglist.add_message(p[0], p[1:])
+        b = msglist.encode(msgdef, {'foobar' : 123, 'oldmask': [123, 456, 789]})
+        self.assertEqual(16, len(b))
+        rv = msglist.decode(msgdef, b)
+        self.assertEqual([123, 456, 789], rv.oldmask)
+
+    def test_old_vla_array_compound(self):
+        msglist = VPP(testmode = True)
+
+        # VLA
+        counter_type = '''["ip4_fib_counter",
+            ["u32", "address"],
+            ["u8", "address_length"],
+            ["u64", "packets"],
+            ["u64", "bytes"],
+            {"crc" : "0xb2739495"}
+        ]'''
+
+        vla_byte_array = '''["vla_byte_array",
+            ["vl_api_ip4_fib_counter_t", "counter", 0],
+            {"crc" : "0xb2739495"}
+        ]'''
+
+        p = json.loads(counter_type)
+        msglist.add_type(p[0], p[1:])
+
+        p = json.loads(vla_byte_array)
+        with self.assertRaises(NotImplementedError):
+            msgdef = msglist.add_message(p[0], p[1:])
+
+    def test_array_count_not_previous(self):
+        msglist = VPP(testmode = True)
+
+        # VLA
+        vla_byte_array = '''["vla_byte_array",
+            ["u32", "count"],
+            ["u32", "filler"],
+            ["u32", "lst", 0, "count"],
+            {"crc" : "0xb2739495"}
+        ]'''
+
+        p = json.loads(vla_byte_array)
+        msgdef = msglist.add_message(p[0], p[1:])
+        b = msglist.encode(msgdef, {'count': 3, 'lst': [1,2,3], 'filler' : 1 })
+        rv = msglist.decode(msgdef, b)
+        self.assertEqual(rv.lst, [1,2,3])
+
+    def test_argument_name(self):
+        msglist = VPP(testmode=True)
+
+
+        simple_name = '''["simple_name",
+            ["u32", "length"],
+            ["u8", "name"]
+        ]'''
+        p = json.loads(simple_name)
+        msgdef = msglist.add_message(p[0], p[1:])
+        b = msglist.encode(msgdef, {'length': 6, 'name': 1})
+        self.assertEqual(5, len(b))
+        rv = msglist.decode(msgdef, b)
+        self.assertEqual(6, rv.length)
+        self.assertEqual(1, rv.name)
+
+class TestConnectedPAPI(unittest.TestCase):
+    def test_request_reply_function(self):
+        vpp = VPP(jsonfiles)
+
+        vpp.connect('test_vpp_papi2')
+
+        rv = vpp.show_version()
+        self.assertEqual(0, rv.retval)
+        self.assertEqual('vpe', rv.program.decode().rstrip('\0x00'))
+        vpp.disconnect()
+
+
+    def test_dump_details_function(self):
+        vpp = VPP(jsonfiles)
+        vpp.connect('test_vpp_papi3')
+
+        rv = vpp.sw_interface_dump()
+        #self.assertEqual(0, rv.retval)
+        print('RV', rv)
+        vpp.disconnect()
+
+    def test_vla(self):
+        vpp = VPP(jsonfiles)
+
+        vpp.connect('test_vpp_papi3')
+
+        cmd = 'show version verbose'
+        rv = vpp.cli_inband(length=len(cmd), cmd=cmd)
+        self.assertEqual(0, rv.retval)
+        print('RV', rv.reply)
+
+        cmd = 'show vlib graph'
+        rv = vpp.cli_inband(length=len(cmd), cmd=cmd)
+        self.assertEqual(0, rv.retval)
+        print('RV', rv.reply)
+        vpp.disconnect()
+
+    def test_events(self):
+        vpp = VPP(jsonfiles)
+
+        vpp.connect('test_vpp_papi3')
+
+        vpp.register_event_callback(event_handler)
+
+        rv = vpp.want_interface_events(enable_disable = True)
+        self.assertEqual(0, rv.retval)
+        print('RV', rv)
+
+        rv = vpp.create_loopback()
+        print('RV', rv)
+        self.assertEqual(0, rv.retval)
+
+        rv = vpp.sw_interface_set_flags(sw_if_index = 1, admin_up_down = 1)
+        print('RV', rv)
+        self.assertEqual(0, rv.retval)
+        rv = vpp.sw_interface_set_flags(sw_if_index = 1, admin_up_down = 0)
+        print('RV', rv)
+        self.assertEqual(0, rv.retval)
+        self.assertEqual(papi_event.wait(10), True)
+
+        vpp.disconnect()
+
+def event_handler(msgname, result):
+    print('IN EVENT HANDLER:', msgname, result)
+    papi_event.set()
+
+class TestACL(unittest.TestCase):
+    def test_acl_create(self):
+        vpp = VPP(jsonfiles)
+
+        vpp.connect('acl-test')
+
+        rv = vpp.acl_plugin_get_version()
+        print('RV', rv)
+        self.assertEqual(rv.major, 1)
+        self.assertEqual(rv.minor, 1)
+
+        rv = vpp.acl_add_replace(acl_index = 0xFFFFFFFF,
+            r = [{
+                "is_permit" : 1,
+                "is_ipv6" : 0,
+                "proto" : 6,
+                "srcport_or_icmptype_first" : 80,
+                }],
+            count = 1)
+        print ('RV', rv)
+        rv = vpp.acl_add_replace(acl_index = 0xFFFFFFFF,
+            r = [{
+                "is_permit" : 1,
+                "is_ipv6" : 0,
+                "proto" : 6,
+                "srcport_or_icmptype_first" : 81,
+                }],
+            count = 1)
+        self.assertEqual(rv.retval, 0)
+        print ('RV', rv)
+        ai = rv.acl_index
+        rv = vpp.acl_dump()
+        print ('RV', rv)
+
+        #rv = vpp.acl_del(acl_index = ai)
+        #self.assertEqual(rv.retval, 0)
+
+        #rv = vpp.acl_dump()
+        #self.assertEqual([], vpp.acl_dump())
+
+        vpp.disconnect()
+
+    def test_status(self):
+        vpp = VPP(jsonfiles)
+        vpp.status()
+
+    def test_acl_interface_get(self):
+        vpp = VPP(jsonfiles)
+
+        vpp.connect('test_vpp_papi2')
+
+        rv = vpp.macip_acl_interface_get()
+
+        print('RV', rv)
+
+        vpp.disconnect()
+
+if __name__ == '__main__':
+    unittest.main()