split off osmo-sgsn: remove files, apply build

Change-Id: I5d27ff93e56cd13e0e70edd15e2080201e35e91f
diff --git a/tests/vty_test_runner.py b/tests/vty_test_runner.py
index c4a3c8f..9be8d03 100644
--- a/tests/vty_test_runner.py
+++ b/tests/vty_test_runner.py
@@ -72,654 +72,7 @@
         osmoutil.end_proc(self.proc)
 
 
-class TestVTYGenericBSC(TestVTYBase):
-
-    def _testConfigNetworkTree(self, include_bsc_items=True):
-        self.vty.enable()
-        self.assertTrue(self.vty.verify("configure terminal",['']))
-        self.assertEquals(self.vty.node(), 'config')
-        self.checkForEndAndExit()
-        self.assertTrue(self.vty.verify("network",['']))
-        self.assertEquals(self.vty.node(), 'config-net')
-        self.checkForEndAndExit()
-        self.assertTrue(self.vty.verify("bts 0",['']))
-        self.assertEquals(self.vty.node(), 'config-net-bts')
-        self.checkForEndAndExit()
-        self.assertTrue(self.vty.verify("trx 0",['']))
-        self.assertEquals(self.vty.node(), 'config-net-bts-trx')
-        self.checkForEndAndExit()
-        self.vty.command("write terminal")
-        self.assertTrue(self.vty.verify("exit",['']))
-        self.assertEquals(self.vty.node(), 'config-net-bts')
-        self.assertTrue(self.vty.verify("exit",['']))
-        self.assertTrue(self.vty.verify("bts 1",['']))
-        self.assertEquals(self.vty.node(), 'config-net-bts')
-        self.checkForEndAndExit()
-        self.assertTrue(self.vty.verify("trx 1",['']))
-        self.assertEquals(self.vty.node(), 'config-net-bts-trx')
-        self.checkForEndAndExit()
-        self.vty.command("write terminal")
-        self.assertTrue(self.vty.verify("exit",['']))
-        self.assertEquals(self.vty.node(), 'config-net-bts')
-        self.assertTrue(self.vty.verify("exit",['']))
-        self.assertEquals(self.vty.node(), 'config-net')
-        self.assertTrue(self.vty.verify("exit",['']))
-        self.assertEquals(self.vty.node(), 'config')
-        self.assertTrue(self.vty.verify("exit",['']))
-        self.assertTrue(self.vty.node() is None)
-
-class TestVTYMSC(TestVTYBase):
-
-    def vty_command(self):
-        return ["./src/osmo-msc/osmo-msc", "-c",
-                "doc/examples/osmo-msc/osmo-msc.cfg"]
-
-    def vty_app(self):
-        return (4254, "./src/osmo-msc/osmo-msc", "OsmoMSC", "msc")
-
-    def testConfigNetworkTree(self, include_bsc_items=True):
-        self.vty.enable()
-        self.assertTrue(self.vty.verify("configure terminal",['']))
-        self.assertEquals(self.vty.node(), 'config')
-        self.checkForEndAndExit()
-        self.assertTrue(self.vty.verify("network",['']))
-        self.assertEquals(self.vty.node(), 'config-net')
-        self.checkForEndAndExit()
-        self.vty.command("write terminal")
-        self.assertTrue(self.vty.verify("exit",['']))
-        self.assertEquals(self.vty.node(), 'config')
-        self.assertTrue(self.vty.verify("exit",['']))
-        self.assertTrue(self.vty.node() is None)
-
-    def checkForSmpp(self):
-        """SMPP is not always enabled, check if it is"""
-        res = self.vty.command("list")
-        return "smpp" in res
-
-    def testSmppFirst(self):
-        # enable the configuration
-        self.vty.enable()
-        self.vty.command("configure terminal")
-
-        if not self.checkForSmpp():
-            return
-
-        self.vty.command("smpp")
-
-        # check the default
-        res = self.vty.command("write terminal")
-        self.assert_(res.find(' no smpp-first') > 0)
-
-        self.vty.verify("smpp-first", [''])
-        res = self.vty.command("write terminal")
-        self.assert_(res.find(' smpp-first') > 0)
-        self.assertEquals(res.find('no smpp-first'), -1)
-
-        self.vty.verify("no smpp-first", [''])
-        res = self.vty.command("write terminal")
-        self.assert_(res.find('no smpp-first') > 0)
-
-    def testVtyTree(self):
-        self.vty.enable()
-        self.assertTrue(self.vty.verify("configure terminal", ['']))
-        self.assertEquals(self.vty.node(), 'config')
-        self.checkForEndAndExit()
-        self.assertTrue(self.vty.verify('mncc-int', ['']))
-        self.assertEquals(self.vty.node(), 'config-mncc-int')
-        self.checkForEndAndExit()
-        self.assertTrue(self.vty.verify('exit', ['']))
-
-        if self.checkForSmpp():
-            self.assertEquals(self.vty.node(), 'config')
-            self.assertTrue(self.vty.verify('smpp', ['']))
-            self.assertEquals(self.vty.node(), 'config-smpp')
-            self.checkForEndAndExit()
-            self.assertTrue(self.vty.verify("exit", ['']))
-
-        self.assertEquals(self.vty.node(), 'config')
-        self.assertTrue(self.vty.verify("exit", ['']))
-        self.assertTrue(self.vty.node() is None)
-
-        # Check searching for outer node's commands
-        self.vty.command("configure terminal")
-        self.vty.command('mncc-int')
-
-        if self.checkForSmpp():
-            self.vty.command('smpp')
-            self.assertEquals(self.vty.node(), 'config-smpp')
-            self.vty.command('mncc-int')
-
-        self.assertEquals(self.vty.node(), 'config-mncc-int')
-
-    def testVtyAuthorization(self):
-        self.vty.enable()
-        self.vty.command("configure terminal")
-        self.vty.command("network")
-        self.assertTrue(self.vty.verify("auth policy closed", ['']))
-        self.assertTrue(self.vty.verify("auth policy regexp", ['']))
-        self.assertTrue(self.vty.verify("authorized-regexp ^001", ['']))
-        self.assertTrue(self.vty.verify("authorized-regexp 02$", ['']))
-        self.assertTrue(self.vty.verify("authorized-regexp *123.*", ['']))
-        self.vty.command("end")
-
-    def testSi2Q(self):
-        self.vty.enable()
-        self.vty.command("configure terminal")
-        self.vty.command("network")
-        self.vty.command("bts 0")
-        before = self.vty.command("show running-config")
-        self.vty.command("si2quater neighbor-list add earfcn 1911 threshold 11 2")
-        self.vty.command("si2quater neighbor-list add earfcn 1924 threshold 11 3")
-        self.vty.command("si2quater neighbor-list add earfcn 2111 threshold 11")
-        self.vty.command("si2quater neighbor-list del earfcn 1911")
-        self.vty.command("si2quater neighbor-list del earfcn 1924")
-        self.vty.command("si2quater neighbor-list del earfcn 2111")
-        self.assertEquals(before, self.vty.command("show running-config"))
-        self.vty.command("si2quater neighbor-list add uarfcn 1976 13 1")
-        self.vty.command("si2quater neighbor-list add uarfcn 1976 38 1")
-        self.vty.command("si2quater neighbor-list add uarfcn 1976 44 1")
-        self.vty.command("si2quater neighbor-list add uarfcn 1976 120 1")
-        self.vty.command("si2quater neighbor-list add uarfcn 1976 140 1")
-        self.vty.command("si2quater neighbor-list add uarfcn 1976 163 1")
-        self.vty.command("si2quater neighbor-list add uarfcn 1976 166 1")
-        self.vty.command("si2quater neighbor-list add uarfcn 1976 217 1")
-        self.vty.command("si2quater neighbor-list add uarfcn 1976 224 1")
-        self.vty.command("si2quater neighbor-list add uarfcn 1976 225 1")
-        self.vty.command("si2quater neighbor-list add uarfcn 1976 226 1")
-        self.vty.command("si2quater neighbor-list del uarfcn 1976 13")
-        self.vty.command("si2quater neighbor-list del uarfcn 1976 38")
-        self.vty.command("si2quater neighbor-list del uarfcn 1976 44")
-        self.vty.command("si2quater neighbor-list del uarfcn 1976 120")
-        self.vty.command("si2quater neighbor-list del uarfcn 1976 140")
-        self.vty.command("si2quater neighbor-list del uarfcn 1976 163")
-        self.vty.command("si2quater neighbor-list del uarfcn 1976 166")
-        self.vty.command("si2quater neighbor-list del uarfcn 1976 217")
-        self.vty.command("si2quater neighbor-list del uarfcn 1976 224")
-        self.vty.command("si2quater neighbor-list del uarfcn 1976 225")
-        self.vty.command("si2quater neighbor-list del uarfcn 1976 226")
-        self.assertEquals(before, self.vty.command("show running-config"))
-
-    def testEnableDisablePeriodicLU(self):
-        self.vty.enable()
-        self.vty.command("configure terminal")
-        self.vty.command("network")
-        self.vty.command("bts 0")
-
-        # Test invalid input
-        self.vty.verify("periodic location update 0", ['% Unknown command.'])
-        self.vty.verify("periodic location update 5", ['% Unknown command.'])
-        self.vty.verify("periodic location update 1531", ['% Unknown command.'])
-
-        # Enable periodic lu..
-        self.vty.verify("periodic location update 60", [''])
-        res = self.vty.command("write terminal")
-        self.assert_(res.find('periodic location update 60') > 0)
-        self.assertEquals(res.find('no periodic location update'), -1)
-
-        # Now disable it..
-        self.vty.verify("no periodic location update", [''])
-        res = self.vty.command("write terminal")
-        self.assertEquals(res.find('periodic location update 60'), -1)
-        self.assert_(res.find('no periodic location update') > 0)
-
-    def testShowNetwork(self):
-        res = self.vty.command("show network")
-        self.assert_(res.startswith('BSC is on Country Code') >= 0)
-
-    def testMeasurementFeed(self):
-        self.vty.enable()
-        self.vty.command("configure terminal")
-        self.vty.command("mncc-int")
-
-        res = self.vty.command("write terminal")
-        self.assertEquals(res.find('meas-feed scenario'), -1)
-
-        self.vty.command("meas-feed scenario bla")
-        res = self.vty.command("write terminal")
-        self.assert_(res.find('meas-feed scenario bla') > 0)
-
-        self.vty.command("meas-feed scenario abcdefghijklmnopqrstuvwxyz01234567890")
-        res = self.vty.command("write terminal")
-        self.assertEquals(res.find('meas-feed scenario abcdefghijklmnopqrstuvwxyz01234567890'), -1)
-        self.assertEquals(res.find('meas-feed scenario abcdefghijklmnopqrstuvwxyz012345'), -1)
-        self.assert_(res.find('meas-feed scenario abcdefghijklmnopqrstuvwxyz01234') > 0)
-
-
-class TestVTYBSC(TestVTYGenericBSC):
-
-    def vty_command(self):
-        return ["./src/osmo-bsc/osmo-bsc", "-c",
-                "doc/examples/osmo-bsc/osmo-bsc.cfg"]
-
-    def vty_app(self):
-        return (4242, "./src/osmo-bsc/osmo-bsc", "OsmoBSC", "bsc")
-
-    def testConfigNetworkTree(self):
-        self._testConfigNetworkTree()
-
-    def testVtyTree(self):
-        self.vty.enable()
-        self.assertTrue(self.vty.verify("configure terminal", ['']))
-        self.assertEquals(self.vty.node(), 'config')
-        self.checkForEndAndExit()
-        self.assertTrue(self.vty.verify("msc 0", ['']))
-        self.assertEquals(self.vty.node(), 'config-msc')
-        self.checkForEndAndExit()
-        self.assertTrue(self.vty.verify("exit", ['']))
-        self.assertEquals(self.vty.node(), 'config')
-        self.assertTrue(self.vty.verify("bsc", ['']))
-        self.assertEquals(self.vty.node(), 'config-bsc')
-        self.checkForEndAndExit()
-        self.assertTrue(self.vty.verify("exit", ['']))
-        self.assertEquals(self.vty.node(), 'config')
-        self.assertTrue(self.vty.verify("exit", ['']))
-        self.assertTrue(self.vty.node() is None)
-
-        # Check searching for outer node's commands
-        self.vty.command("configure terminal")
-        self.vty.command('msc 0')
-        self.vty.command("bsc")
-        self.assertEquals(self.vty.node(), 'config-bsc')
-        self.vty.command("msc 0")
-        self.assertEquals(self.vty.node(), 'config-msc')
-
-    def testUssdNotificationsMsc(self):
-        self.vty.enable()
-        self.vty.command("configure terminal")
-        self.vty.command("msc")
-
-        # Test invalid input
-        self.vty.verify("bsc-msc-lost-text", ['% Command incomplete.'])
-        self.vty.verify("bsc-welcome-text", ['% Command incomplete.'])
-        self.vty.verify("bsc-grace-text", ['% Command incomplete.'])
-
-        # Enable USSD notifications
-        self.vty.verify("bsc-msc-lost-text MSC disconnected", [''])
-        self.vty.verify("bsc-welcome-text Hello MS", [''])
-        self.vty.verify("bsc-grace-text In grace period", [''])
-
-        # Verify settings
-        res = self.vty.command("write terminal")
-        self.assert_(res.find('bsc-msc-lost-text MSC disconnected') > 0)
-        self.assertEquals(res.find('no bsc-msc-lost-text'), -1)
-        self.assert_(res.find('bsc-welcome-text Hello MS') > 0)
-        self.assertEquals(res.find('no bsc-welcome-text'), -1)
-        self.assert_(res.find('bsc-grace-text In grace period') > 0)
-        self.assertEquals(res.find('no bsc-grace-text'), -1)
-
-        # Now disable it..
-        self.vty.verify("no bsc-msc-lost-text", [''])
-        self.vty.verify("no bsc-welcome-text", [''])
-        self.vty.verify("no bsc-grace-text", [''])
-
-        # Verify settings
-        res = self.vty.command("write terminal")
-        self.assertEquals(res.find('bsc-msc-lost-text MSC disconnected'), -1)
-        self.assert_(res.find('no bsc-msc-lost-text') > 0)
-        self.assertEquals(res.find('bsc-welcome-text Hello MS'), -1)
-        self.assert_(res.find('no bsc-welcome-text') > 0)
-        self.assertEquals(res.find('bsc-grace-text In grace period'), -1)
-        self.assert_(res.find('no bsc-grace-text') > 0)
-
-    def testUssdNotificationsBsc(self):
-        self.vty.enable()
-        self.vty.command("configure terminal")
-        self.vty.command("bsc")
-
-        # Test invalid input
-        self.vty.verify("missing-msc-text", ['% Command incomplete.'])
-
-        # Enable USSD notifications
-        self.vty.verify("missing-msc-text No MSC found", [''])
-
-        # Verify settings
-        res = self.vty.command("write terminal")
-        self.assert_(res.find('missing-msc-text No MSC found') > 0)
-        self.assertEquals(res.find('no missing-msc-text'), -1)
-
-        # Now disable it..
-        self.vty.verify("no missing-msc-text", [''])
-
-        # Verify settings
-        res = self.vty.command("write terminal")
-        self.assertEquals(res.find('missing-msc-text No MSC found'), -1)
-        self.assert_(res.find('no missing-msc-text') > 0)
-
-    def testNetworkTimezone(self):
-        self.vty.enable()
-        self.vty.verify("configure terminal", [''])
-        self.vty.verify("network", [''])
-
-        # Test invalid input
-        self.vty.verify("timezone", ['% Command incomplete.'])
-        self.vty.verify("timezone 20 0", ['% Unknown command.'])
-        self.vty.verify("timezone 0 11", ['% Unknown command.'])
-        self.vty.verify("timezone 0 0 99", ['% Unknown command.'])
-
-        # Set time zone without DST
-        self.vty.verify("timezone 2 30", [''])
-
-        # Verify settings
-        res = self.vty.command("write terminal")
-        self.assert_(res.find('timezone 2 30') > 0)
-        self.assertEquals(res.find('timezone 2 30 '), -1)
-
-        # Set time zone with DST
-        self.vty.verify("timezone 2 30 1", [''])
-
-        # Verify settings
-        res = self.vty.command("write terminal")
-        self.assert_(res.find('timezone 2 30 1') > 0)
-
-        # Now disable it..
-        self.vty.verify("no timezone", [''])
-
-        # Verify settings
-        res = self.vty.command("write terminal")
-        self.assertEquals(res.find(' timezone'), -1)
-
-    def testShowNetwork(self):
-        res = self.vty.command("show network")
-        self.assert_(res.startswith('BSC is on Country Code') >= 0)
-
-    def testPingPongConfiguration(self):
-        self.vty.enable()
-        self.vty.verify("configure terminal", [''])
-        self.vty.verify("network", [''])
-        self.vty.verify("msc 0", [''])
-
-        self.vty.verify("timeout-ping 12", [''])
-        self.vty.verify("timeout-pong 14", [''])
-        res = self.vty.command("show running-config")
-        self.assert_(res.find(" timeout-ping 12") > 0)
-        self.assert_(res.find(" timeout-pong 14") > 0)
-        self.assert_(res.find(" no timeout-ping advanced") > 0)
-
-        self.vty.verify("timeout-ping advanced", [''])
-        res = self.vty.command("show running-config")
-        self.assert_(res.find(" timeout-ping 12") > 0)
-        self.assert_(res.find(" timeout-pong 14") > 0)
-        self.assert_(res.find(" timeout-ping advanced") > 0)
-
-        self.vty.verify("no timeout-ping advanced", [''])
-        res = self.vty.command("show running-config")
-        self.assert_(res.find(" timeout-ping 12") > 0)
-        self.assert_(res.find(" timeout-pong 14") > 0)
-        self.assert_(res.find(" no timeout-ping advanced") > 0)
-
-        self.vty.verify("no timeout-ping", [''])
-        res = self.vty.command("show running-config")
-        self.assertEquals(res.find(" timeout-ping 12"), -1)
-        self.assertEquals(res.find(" timeout-pong 14"), -1)
-        self.assertEquals(res.find(" no timeout-ping advanced"), -1)
-        self.assert_(res.find(" no timeout-ping") > 0)
-
-        self.vty.verify("timeout-ping advanced", ['%ping handling is disabled. Enable it first.'])
-
-        # And back to enabling it
-        self.vty.verify("timeout-ping 12", [''])
-        self.vty.verify("timeout-pong 14", [''])
-        res = self.vty.command("show running-config")
-        self.assert_(res.find(" timeout-ping 12") > 0)
-        self.assert_(res.find(" timeout-pong 14") > 0)
-        self.assert_(res.find(" timeout-ping advanced") > 0)
-
-    def testMscDataCoreLACCI(self):
-        self.vty.enable()
-        res = self.vty.command("show running-config")
-        self.assertEquals(res.find("core-location-area-code"), -1)
-        self.assertEquals(res.find("core-cell-identity"), -1)
-
-        self.vty.command("configure terminal")
-        self.vty.command("msc 0")
-        self.vty.command("core-location-area-code 666")
-        self.vty.command("core-cell-identity 333")
-
-        res = self.vty.command("show running-config")
-        self.assert_(res.find("core-location-area-code 666") > 0)
-        self.assert_(res.find("core-cell-identity 333") > 0)
-
-class TestVTYNAT(TestVTYGenericBSC):
-
-    def vty_command(self):
-        return ["./src/osmo-bsc_nat/osmo-bsc_nat", "-l", "127.0.0.1", "-c",
-                "doc/examples/osmo-bsc_nat/osmo-bsc_nat.cfg"]
-
-    def vty_app(self):
-        return (4244, "src/osmo-bsc_nat/osmo-bsc_nat",  "OsmoBSCNAT", "nat")
-
-    def testBSCreload(self):
-        # Use different port for the mock msc to avoid clashing with
-        # the osmo-bsc_nat itself
-        ip = "127.0.0.1"
-        port = 5522
-        self.vty.enable()
-        bscs1 = self.vty.command("show bscs-config")
-        nat_bsc_reload(self)
-        bscs2 = self.vty.command("show bscs-config")
-        # check that multiple calls to bscs-config-file give the same result
-        self.assertEquals(bscs1, bscs2)
-
-        # add new bsc
-        self.vty.command("configure terminal")
-        self.vty.command("nat")
-        self.vty.command("bsc 5")
-        self.vty.command("token key")
-        self.vty.command("location_area_code 666")
-        self.vty.command("end")
-
-        # update bsc token
-        self.vty.command("configure terminal")
-        self.vty.command("nat")
-        self.vty.command("bsc 1")
-        self.vty.command("token xyu")
-        self.vty.command("end")
-
-        nat_msc_ip(self, ip, port)
-        msc_socket, msc = nat_msc_test(self, ip, port, verbose=True)
-        try:
-            b0 = nat_bsc_sock_test(0, "lol", verbose=True, proc=self.proc)
-            b1 = nat_bsc_sock_test(1, "xyu", verbose=True, proc=self.proc)
-            b2 = nat_bsc_sock_test(5, "key", verbose=True, proc=self.proc)
-
-            self.assertEquals("3 BSCs configured", self.vty.command("show nat num-bscs-configured"))
-            self.assertTrue(3 == nat_bsc_num_con(self))
-            self.assertEquals("MSC is connected: 1", self.vty.command("show msc connection"))
-
-            nat_bsc_reload(self)
-            bscs2 = self.vty.command("show bscs-config")
-            # check that the reset to initial config succeeded
-            self.assertEquals(bscs1, bscs2)
-
-            self.assertEquals("2 BSCs configured", self.vty.command("show nat num-bscs-configured"))
-            self.assertTrue(1 == nat_bsc_num_con(self))
-            rem = self.vty.command("show bsc connections").split(' ')
-            # remaining connection is for BSC0
-            self.assertEquals('0', rem[2])
-            # remaining connection is authorized
-            self.assertEquals('1', rem[4])
-            self.assertEquals("MSC is connected: 1", self.vty.command("show msc connection"))
-        finally:
-            msc.close()
-            msc_socket.close()
-
-    def testVtyTree(self):
-        self.vty.enable()
-        self.assertTrue(self.vty.verify('configure terminal', ['']))
-        self.assertEquals(self.vty.node(), 'config')
-        self.checkForEndAndExit()
-        self.assertTrue(self.vty.verify('mgcp', ['']))
-        self.assertEquals(self.vty.node(), 'config-mgcp')
-        self.checkForEndAndExit()
-        self.assertTrue(self.vty.verify('exit', ['']))
-        self.assertEquals(self.vty.node(), 'config')
-        self.assertTrue(self.vty.verify('nat', ['']))
-        self.assertEquals(self.vty.node(), 'config-nat')
-        self.checkForEndAndExit()
-        self.assertTrue(self.vty.verify('bsc 0', ['']))
-        self.assertEquals(self.vty.node(), 'config-nat-bsc')
-        self.checkForEndAndExit()
-        self.assertTrue(self.vty.verify('exit', ['']))
-        self.assertEquals(self.vty.node(), 'config-nat')
-        self.assertTrue(self.vty.verify('exit', ['']))
-        self.assertEquals(self.vty.node(), 'config')
-        self.assertTrue(self.vty.verify('exit', ['']))
-        self.assertTrue(self.vty.node() is None)
-
-        # Check searching for outer node's commands
-        self.vty.command('configure terminal')
-        self.vty.command('mgcp')
-        self.vty.command('nat')
-        self.assertEquals(self.vty.node(), 'config-nat')
-        self.vty.command('mgcp')
-        self.assertEquals(self.vty.node(), 'config-mgcp')
-        self.vty.command('nat')
-        self.assertEquals(self.vty.node(), 'config-nat')
-        self.vty.command('bsc 0')
-        self.vty.command('mgcp')
-        self.assertEquals(self.vty.node(), 'config-mgcp')
-
-    def testRewriteNoRewrite(self):
-        self.vty.enable()
-        res = self.vty.command("configure terminal")
-        res = self.vty.command("nat")
-        res = self.vty.command("number-rewrite rewrite.cfg")
-        res = self.vty.command("no number-rewrite")
-
-    def testEnsureNoEnsureModeSet(self):
-        self.vty.enable()
-        res = self.vty.command("configure terminal")
-        res = self.vty.command("nat")
-
-        # Ensure the default
-        res = self.vty.command("show running-config")
-        self.assert_(res.find('\n sdp-ensure-amr-mode-set') > 0)
-
-        self.vty.command("sdp-ensure-amr-mode-set")
-        res = self.vty.command("show running-config")
-        self.assert_(res.find('\n sdp-ensure-amr-mode-set') > 0)
-
-        self.vty.command("no sdp-ensure-amr-mode-set")
-        res = self.vty.command("show running-config")
-        self.assert_(res.find('\n no sdp-ensure-amr-mode-set') > 0)
-
-    def testRewritePostNoRewrite(self):
-        self.vty.enable()
-        self.vty.command("configure terminal")
-        self.vty.command("nat")
-        self.vty.verify("number-rewrite-post rewrite.cfg", [''])
-        self.vty.verify("no number-rewrite-post", [''])
-
-
-    def testPrefixTreeLoading(self):
-        cfg = os.path.join(confpath, "tests/bsc-nat-trie/prefixes.csv")
-
-        self.vty.enable()
-        self.vty.command("configure terminal")
-        self.vty.command("nat")
-        res = self.vty.command("prefix-tree %s" % cfg)
-        self.assertEqual(res, "% prefix-tree loaded 17 rules.")
-        self.vty.command("end")
-
-        res = self.vty.command("show prefix-tree")
-        self.assertEqual(res, '1,1\r\n12,2\r\n123,3\r\n1234,4\r\n12345,5\r\n123456,6\r\n1234567,7\r\n12345678,8\r\n123456789,9\r\n1234567890,10\r\n13,11\r\n14,12\r\n15,13\r\n16,14\r\n82,16\r\n823455,15\r\n+49123,17')
-
-        self.vty.command("configure terminal")
-        self.vty.command("nat")
-        self.vty.command("no prefix-tree")
-        self.vty.command("end")
-
-        res = self.vty.command("show prefix-tree")
-        self.assertEqual(res, "% there is now prefix tree loaded.")
-
-    def testUssdSideChannelProvider(self):
-        self.vty.command("end")
-        self.vty.enable()
-        self.vty.command("configure terminal")
-        self.vty.command("nat")
-        self.vty.command("ussd-token key")
-        self.vty.command("end")
-
-        res = self.vty.verify("show ussd-connection", ['The USSD side channel provider is not connected and not authorized.'])
-        self.assertTrue(res)
-
-        ussdSocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-        ussdSocket.connect(('127.0.0.1', 5001))
-        ussdSocket.settimeout(2.0)
-        print "Connected to %s:%d" % ussdSocket.getpeername()
-
-        print "Expecting ID_GET request"
-        data = ussdSocket.recv(4)
-        self.assertEqual(data, "\x00\x01\xfe\x04")
-
-        print "Going to send ID_RESP response"
-        res = ussdSocket.send(IPA().id_resp(IPA().tag_name('key')))
-        self.assertEqual(res, 10)
-
-        # initiating PING/PONG cycle to know, that the ID_RESP message has been processed
-
-        print "Going to send PING request"
-        res = ussdSocket.send(IPA().ping())
-        self.assertEqual(res, 4)
-
-        print "Expecting PONG response"
-        data = ussdSocket.recv(4)
-        self.assertEqual(data, "\x00\x01\xfe\x01")
-
-        res = self.vty.verify("show ussd-connection", ['The USSD side channel provider is connected and authorized.'])
-        self.assertTrue(res)
-
-        print "Going to shut down connection"
-        ussdSocket.shutdown(socket.SHUT_WR)
-
-        print "Expecting EOF"
-        data = ussdSocket.recv(4)
-        self.assertEqual(data, "")
-
-        ussdSocket.close()
-
-        res = self.vty.verify("show ussd-connection", ['The USSD side channel provider is not connected and not authorized.'])
-        self.assertTrue(res)
-
-    def testAccessList(self):
-        """
-        Verify that the imsi-deny can have a reject cause or no reject cause
-        """
-        self.vty.enable()
-        self.vty.command("configure terminal")
-        self.vty.command("nat")
-
-        # Old default
-        self.vty.command("access-list test-default imsi-deny ^123[0-9]*$")
-        res = self.vty.command("show running-config").split("\r\n")
-        asserted = False
-        for line in res:
-           if line.startswith(" access-list test-default"):
-                self.assertEqual(line, " access-list test-default imsi-deny ^123[0-9]*$ 11 11")
-                asserted = True
-        self.assert_(asserted)
-
-        # Check the optional CM Service Reject Cause
-        self.vty.command("access-list test-cm-deny imsi-deny ^123[0-9]*$ 42").split("\r\n")
-        res = self.vty.command("show running-config").split("\r\n")
-        asserted = False
-        for line in res:
-           if line.startswith(" access-list test-cm"):
-                self.assertEqual(line, " access-list test-cm-deny imsi-deny ^123[0-9]*$ 42 11")
-                asserted = True
-        self.assert_(asserted)
-
-        # Check the optional LU Reject Cause
-        self.vty.command("access-list test-lu-deny imsi-deny ^123[0-9]*$ 23 42").split("\r\n")
-        res = self.vty.command("show running-config").split("\r\n")
-        asserted = False
-        for line in res:
-           if line.startswith(" access-list test-lu"):
-                self.assertEqual(line, " access-list test-lu-deny imsi-deny ^123[0-9]*$ 23 42")
-                asserted = True
-        self.assert_(asserted)
-
-class TestVTYGbproxy(TestVTYGenericBSC):
+class TestVTYGbproxy(TestVTYBase):
 
     def vty_command(self):
         return ["./src/gprs/osmo-gbproxy", "-c",
@@ -767,7 +120,7 @@
         self.assert_(res.find('Deleted 0 BVC') >= 0)
         self.assert_(res.find('Deleted 0 NS-VC') >= 0)
 
-class TestVTYSGSN(TestVTYGenericBSC):
+class TestVTYSGSN(TestVTYBase):
 
     def vty_command(self):
         return ["./src/gprs/osmo-sgsn", "-c",
@@ -919,136 +272,6 @@
         self.assert_(res.find(" cdr interval 900") > 0)
         self.assertEquals(res.find(" cdr interval 600"), -1)
 
-def add_nat_test(suite, workdir):
-    if not os.path.isfile(os.path.join(workdir, "src/osmo-bsc_nat/osmo-bsc_nat")):
-        print("Skipping the NAT test")
-        return
-    test = unittest.TestLoader().loadTestsFromTestCase(TestVTYNAT)
-    suite.addTest(test)
-
-def nat_bsc_reload(x):
-    x.vty.command("configure terminal")
-    x.vty.command("nat")
-    x.vty.command("bscs-config-file bscs.cfg")
-    x.vty.command("end")
-
-def nat_msc_ip(x, ip, port):
-    x.vty.command("configure terminal")
-    x.vty.command("nat")
-    x.vty.command("msc ip " + ip)
-    x.vty.command("msc port " + str(port))
-    x.vty.command("end")
-
-def data2str(d):
-    return d.encode('hex').lower()
-
-def nat_msc_test(x, ip, port, verbose = False):
-    msc = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-    msc.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
-    msc.settimeout(5)
-    msc.bind((ip, port))
-    msc.listen(5)
-    if (verbose):
-        print "MSC is ready at " + ip
-    conn = None
-    while True:
-        vty_response = x.vty.command("show msc connection")
-        print "'show msc connection' says: %r" % vty_response
-        if vty_response == "MSC is connected: 1":
-            # success
-            break;
-        if vty_response != "MSC is connected: 0":
-            raise Exception("Unexpected response to 'show msc connection'"
-                            " vty command: %r" % vty_response)
-
-        timeout_retries = 6
-        while timeout_retries > 0:
-            try:
-                conn, addr = msc.accept()
-                print "MSC got connection from ", addr
-                break
-            except socket.timeout:
-                print "socket timed out."
-                timeout_retries -= 1
-                continue
-
-    if not conn:
-        raise Exception("VTY reports MSC is connected, but I haven't"
-                        " connected yet: %r %r" % (ip, port))
-    return msc, conn
-
-def ipa_handle_small(x, verbose = False):
-    s = data2str(x.recv(4))
-    if len(s) != 4*2:
-      raise Exception("expected to receive 4 bytes, but got %d (%r)" % (len(s)/2, s))
-    if "0001fe00" == s:
-        if (verbose):
-            print "\tBSC <- NAT: PING?"
-        x.send(IPA().pong())
-    elif "0001fe06" == s:
-        if (verbose):
-            print "\tBSC <- NAT: IPA ID ACK"
-        x.send(IPA().id_ack())
-    elif "0001fe00" == s:
-        if (verbose):
-            print "\tBSC <- NAT: PONG!"
-    else:
-        if (verbose):
-            print "\tBSC <- NAT: ", s
-
-def ipa_handle_resp(x, tk, verbose = False, proc=None):
-    s = data2str(x.recv(38))
-    if "0023fe040108010701020103010401050101010011" in s:
-        retries = 3
-        while True:
-            print "\tsending IPA identity(%s) at %s" % (tk, time.strftime("%T"))
-            try:
-                x.send(IPA().id_resp(IPA().identity(name = tk.encode('utf-8'))))
-                print "\tdone sending IPA identity(%s) at %s" % (tk,
-                                                            time.strftime("%T"))
-                break
-            except:
-                print "\tfailed sending IPA identity at", time.strftime("%T")
-                if proc:
-                  print "\tproc.poll() = %r" % proc.poll()
-                if retries < 1:
-                    print "\tgiving up"
-                    raise
-                print "\tretrying (%d attempts left)" % retries
-                retries -= 1
-    else:
-        if (verbose):
-            print "\tBSC <- NAT: ", s
-
-def nat_bsc_num_con(x):
-    return len(x.vty.command("show bsc connections").split('\n'))
-
-def nat_bsc_sock_test(nr, tk, verbose = False, proc=None):
-    bsc = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-    bsc.bind(('127.0.0.1', 0))
-    bsc.connect(('127.0.0.1', 5000))
-    if (verbose):
-        print "BSC%d " %nr
-        print "\tconnected to %s:%d" % bsc.getpeername()
-    if proc:
-      print "\tproc.poll() = %r" % proc.poll()
-      print "\tproc.pid = %r" % proc.pid
-    ipa_handle_small(bsc, verbose)
-    ipa_handle_resp(bsc, tk, verbose, proc=proc)
-    if proc:
-      print "\tproc.poll() = %r" % proc.poll()
-    bsc.recv(27) # MGCP msg
-    if proc:
-      print "\tproc.poll() = %r" % proc.poll()
-    ipa_handle_small(bsc, verbose)
-    return bsc
-
-def add_bsc_test(suite, workdir):
-    if not os.path.isfile(os.path.join(workdir, "src/osmo-bsc/osmo-bsc")):
-        print("Skipping the BSC test")
-        return
-    test = unittest.TestLoader().loadTestsFromTestCase(TestVTYBSC)
-    suite.addTest(test)
 
 def add_gbproxy_test(suite, workdir):
     if not os.path.isfile(os.path.join(workdir, "src/gprs/osmo-gbproxy")):
@@ -1094,9 +317,6 @@
     os.chdir(workdir)
     print "Running tests for specific VTY commands"
     suite = unittest.TestSuite()
-    suite.addTest(unittest.TestLoader().loadTestsFromTestCase(TestVTYMSC))
-    add_bsc_test(suite, workdir)
-    add_nat_test(suite, workdir)
     add_gbproxy_test(suite, workdir)
     add_sgsn_test(suite, workdir)