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data_resync_test.go
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data_resync_test.go
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// Copyright (c) 2018 Cisco and/or its affiliates.
//
// 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.
package ifplugin_test
import (
"testing"
"git.fd.io/govpp.git/adapter/mock"
govppapi "git.fd.io/govpp.git/api"
govpp "git.fd.io/govpp.git/core"
"github.com/ligato/cn-infra/logging"
"github.com/ligato/cn-infra/logging/logrus"
"github.com/ligato/vpp-agent/idxvpp/nametoidx"
bfdApi "github.com/ligato/vpp-agent/plugins/vpp/binapi/bfd"
"github.com/ligato/vpp-agent/plugins/vpp/binapi/interfaces"
"github.com/ligato/vpp-agent/plugins/vpp/binapi/memif"
natApi "github.com/ligato/vpp-agent/plugins/vpp/binapi/nat"
stnApi "github.com/ligato/vpp-agent/plugins/vpp/binapi/stn"
"github.com/ligato/vpp-agent/plugins/vpp/binapi/tapv2"
"github.com/ligato/vpp-agent/plugins/vpp/binapi/vxlan"
"github.com/ligato/vpp-agent/plugins/vpp/ifplugin"
"github.com/ligato/vpp-agent/plugins/vpp/ifplugin/ifaceidx"
"github.com/ligato/vpp-agent/plugins/vpp/model/bfd"
intf "github.com/ligato/vpp-agent/plugins/vpp/model/interfaces"
"github.com/ligato/vpp-agent/plugins/vpp/model/nat"
"github.com/ligato/vpp-agent/plugins/vpp/model/stn"
"github.com/ligato/vpp-agent/tests/vppcallmock"
. "github.com/onsi/gomega"
)
// TODO: use configurator initializers from other files which do the same thing
func interfaceConfiguratorTestInitialization(t *testing.T) (*vppcallmock.TestCtx, *ifplugin.InterfaceConfigurator, *govpp.Connection) {
RegisterTestingT(t)
ctx := &vppcallmock.TestCtx{
MockVpp: &mock.VppAdapter{},
}
conn, err := govpp.Connect(ctx.MockVpp)
Expect(err).To(BeNil())
// Test init
plugin := &ifplugin.InterfaceConfigurator{}
ifVppNotifCh := make(chan govppapi.Message, 100)
plugLog := logging.ForPlugin("tests")
err = plugin.Init(plugLog, conn, nil, ifVppNotifCh, 0, true)
Expect(err).To(BeNil())
return ctx, plugin, conn
}
func interfaceConfiguratorTestTeardown(plugin *ifplugin.InterfaceConfigurator, conn *govpp.Connection) {
conn.Disconnect()
Expect(plugin.Close()).To(BeNil())
logging.DefaultRegistry.ClearRegistry()
}
func bfdConfiguratorTestInitialization(t *testing.T) (*vppcallmock.TestCtx, *ifplugin.BFDConfigurator, *govpp.Connection, ifaceidx.SwIfIndexRW) {
RegisterTestingT(t)
ctx := &vppcallmock.TestCtx{
MockVpp: &mock.VppAdapter{},
}
c, err := govpp.Connect(ctx.MockVpp)
Expect(err).To(BeNil())
// initialize index
nameToIdx := nametoidx.NewNameToIdx(logrus.DefaultLogger(), "sw_if_index_test", ifaceidx.IndexMetadata)
index := ifaceidx.NewSwIfIndex(nameToIdx)
names := nameToIdx.ListNames()
Expect(names).To(BeEmpty())
// Test init
plugin := &ifplugin.BFDConfigurator{}
err = plugin.Init(logging.ForPlugin("test-log"), c, index, true)
Expect(err).To(BeNil())
return ctx, plugin, c, index
}
func bfdConfiguratorTestTeardown(plugin *ifplugin.BFDConfigurator, conn *govpp.Connection) {
conn.Disconnect()
Expect(plugin.Close()).To(BeNil())
logging.DefaultRegistry.ClearRegistry()
}
func stnConfiguratorTestInitialization(t *testing.T) (*vppcallmock.TestCtx, *ifplugin.StnConfigurator, *govpp.Connection) {
RegisterTestingT(t)
ctx := &vppcallmock.TestCtx{
MockVpp: &mock.VppAdapter{},
}
c, err := govpp.Connect(ctx.MockVpp)
Expect(err).To(BeNil())
// initialize index
nameToIdx := nametoidx.NewNameToIdx(logrus.DefaultLogger(), "sw_if_index_test", ifaceidx.IndexMetadata)
index := ifaceidx.NewSwIfIndex(nameToIdx)
names := nameToIdx.ListNames()
Expect(names).To(BeEmpty())
// Test init
plugin := &ifplugin.StnConfigurator{}
err = plugin.Init(logging.ForPlugin("test-log"), c, index, true)
Expect(err).To(BeNil())
return ctx, plugin, c
}
func stnConfiguratorTestTeardown(plugin *ifplugin.StnConfigurator, conn *govpp.Connection) {
conn.Disconnect()
Expect(plugin.Close()).To(BeNil())
logging.DefaultRegistry.ClearRegistry()
}
func natConfiguratorTestInitialization(t *testing.T) (*vppcallmock.TestCtx, *ifplugin.NatConfigurator, *govpp.Connection, ifaceidx.SwIfIndexRW) {
RegisterTestingT(t)
ctx := &vppcallmock.TestCtx{
MockVpp: &mock.VppAdapter{},
}
c, err := govpp.Connect(ctx.MockVpp)
Expect(err).To(BeNil())
// initialize index
nameToIdx := nametoidx.NewNameToIdx(logrus.DefaultLogger(), "sw_if_index_test", ifaceidx.IndexMetadata)
index := ifaceidx.NewSwIfIndex(nameToIdx)
names := nameToIdx.ListNames()
Expect(names).To(BeEmpty())
// Test init
plugin := &ifplugin.NatConfigurator{}
err = plugin.Init(logging.ForPlugin("test-log"), c, index, true)
Expect(err).To(BeNil())
return ctx, plugin, c, index
}
func natConfiguratorTestTeardown(plugin *ifplugin.NatConfigurator, conn *govpp.Connection) {
conn.Disconnect()
Expect(plugin.Close()).To(BeNil())
logging.DefaultRegistry.ClearRegistry()
}
// Tests InterfaceConfigurator resync
func TestDataResyncResync(t *testing.T) {
ctx, plugin, conn := interfaceConfiguratorTestInitialization(t)
defer interfaceConfiguratorTestTeardown(plugin, conn)
ctx.MockReplies([]*vppcallmock.HandleReplies{
{
Name: (&interfaces.SwInterfaceDump{}).GetMessageName(),
Ping: true,
Message: &interfaces.SwInterfaceDetails{
InterfaceName: []byte("memif0"),
Tag: []byte("test2"),
AdminUpDown: 1,
LinkMtu: 9216, // Default MTU
SwIfIndex: 1,
},
},
{
Name: (&memif.MemifSocketFilenameDump{}).GetMessageName(),
Ping: true,
Message: &memif.MemifSocketFilenameDetails{
SocketID: 1,
SocketFilename: []byte("testsocket"),
},
},
})
// Test
intfaces := []*intf.Interfaces_Interface{
{
Name: "test",
Type: intf.InterfaceType_MEMORY_INTERFACE,
Enabled: true,
IpAddresses: []string{"192.168.0.1/24"},
Memif: &intf.Interfaces_Interface_Memif{
Id: 1,
SocketFilename: "testsocket",
Master: true,
},
},
}
errs := plugin.Resync(intfaces)
Expect(errs).To(BeEmpty())
Expect(plugin.IsSocketFilenameCached("testsocket")).To(BeTrue())
_, meta, found := plugin.GetSwIfIndexes().LookupIdx("test")
Expect(found).To(BeTrue())
Expect(meta).To(Not(BeNil()))
Expect(meta.Type).To(BeEquivalentTo(intf.InterfaceType_MEMORY_INTERFACE))
}
// Tests InterfaceConfigurator resync with SwIfIndex 0
func TestDataResyncResyncIdx0(t *testing.T) {
ctx, plugin, conn := interfaceConfiguratorTestInitialization(t)
defer interfaceConfiguratorTestTeardown(plugin, conn)
ctx.MockReplies([]*vppcallmock.HandleReplies{
{
Name: (&interfaces.SwInterfaceDump{}).GetMessageName(),
Ping: true,
Message: &interfaces.SwInterfaceDetails{
InterfaceName: []byte("memif0"),
Tag: []byte("test2"),
AdminUpDown: 1,
LinkMtu: 9216, // Default MTU
SwIfIndex: 0,
},
},
{
Name: (&memif.MemifSocketFilenameDump{}).GetMessageName(),
Ping: true,
Message: &memif.MemifSocketFilenameDetails{
SocketID: 1,
SocketFilename: []byte("test"),
},
},
})
// Test
intfaces := []*intf.Interfaces_Interface{
{
Name: "test",
Type: intf.InterfaceType_MEMORY_INTERFACE,
Enabled: true,
IpAddresses: []string{"192.168.0.1/24"},
Memif: &intf.Interfaces_Interface_Memif{
SocketFilename: "test",
Master: true,
Id: 0,
},
},
}
errs := plugin.Resync(intfaces)
Expect(errs).To(BeEmpty())
_, meta, found := plugin.GetSwIfIndexes().LookupIdx("test")
Expect(found).To(BeTrue())
Expect(meta).To(Not(BeNil()))
Expect(meta.Type).To(BeEquivalentTo(intf.InterfaceType_MEMORY_INTERFACE))
}
// Tests InterfaceConfigurator resync with same interface name/tag
func TestDataResyncResyncSameName(t *testing.T) {
ctx, plugin, conn := interfaceConfiguratorTestInitialization(t)
defer interfaceConfiguratorTestTeardown(plugin, conn)
ctx.MockReplies([]*vppcallmock.HandleReplies{
{
Name: (&interfaces.SwInterfaceDump{}).GetMessageName(),
Ping: true,
Message: &interfaces.SwInterfaceDetails{
InterfaceName: []byte("host0"),
Tag: []byte("test"),
AdminUpDown: 1,
LinkMtu: 9216, // Default MTU
SwIfIndex: 1,
},
},
{
Name: (&memif.MemifSocketFilenameDump{}).GetMessageName(),
Ping: true,
Message: &memif.MemifSocketFilenameDetails{
SocketID: 1,
SocketFilename: []byte("test"),
},
},
})
// Test
intfaces := []*intf.Interfaces_Interface{
{
Name: "test",
Type: intf.InterfaceType_AF_PACKET_INTERFACE,
Enabled: true,
IpAddresses: []string{"192.168.0.1/24"},
Afpacket: &intf.Interfaces_Interface_Afpacket{
HostIfName: "host0",
},
},
}
errs := plugin.Resync(intfaces)
Expect(errs).To(BeEmpty())
_, meta, found := plugin.GetSwIfIndexes().LookupIdx("test")
Expect(found).To(BeTrue())
Expect(meta).To(Not(BeNil()))
Expect(meta.Type).To(BeEquivalentTo(intf.InterfaceType_AF_PACKET_INTERFACE))
}
// Tests InterfaceConfigurator resync with unnamed interface
func TestDataResyncResyncUnnamed(t *testing.T) {
ctx, plugin, conn := interfaceConfiguratorTestInitialization(t)
defer interfaceConfiguratorTestTeardown(plugin, conn)
ctx.MockReplies([]*vppcallmock.HandleReplies{
{
Name: (&interfaces.SwInterfaceDump{}).GetMessageName(),
Ping: true,
Message: &interfaces.SwInterfaceDetails{
InterfaceName: []byte("memif0"),
AdminUpDown: 1,
LinkMtu: 9216, // Default MTU
SwIfIndex: 1,
},
},
{
Name: (&memif.MemifSocketFilenameDump{}).GetMessageName(),
Ping: true,
Message: &memif.MemifSocketFilenameDetails{
SocketID: 1,
SocketFilename: []byte("test"),
},
},
})
// Test
intfaces := []*intf.Interfaces_Interface{
{
Name: "test",
Type: intf.InterfaceType_MEMORY_INTERFACE,
Enabled: true,
IpAddresses: []string{"192.168.0.1/24"},
Memif: &intf.Interfaces_Interface_Memif{
SocketFilename: "test",
Master: true,
Id: 1,
},
},
}
errs := plugin.Resync(intfaces)
Expect(errs).To(BeEmpty())
_, meta, found := plugin.GetSwIfIndexes().LookupIdx("test")
Expect(found).To(BeTrue())
Expect(meta).To(Not(BeNil()))
Expect(meta.Type).To(BeEquivalentTo(intf.InterfaceType_MEMORY_INTERFACE))
}
// Tests InterfaceConfigurator resync with unnumbered VXLAN interface
func TestDataResyncResyncUnnumbered(t *testing.T) {
ctx, plugin, conn := interfaceConfiguratorTestInitialization(t)
defer interfaceConfiguratorTestTeardown(plugin, conn)
ctx.MockReplies([]*vppcallmock.HandleReplies{
{
Name: (&interfaces.SwInterfaceDump{}).GetMessageName(),
Ping: true,
Message: &interfaces.SwInterfaceDetails{
Tag: []byte("test"),
InterfaceName: []byte("vxlan0"),
AdminUpDown: 1,
LinkMtu: 9216, // Default MTU
SwIfIndex: 1,
},
},
{
Name: (&memif.MemifSocketFilenameDump{}).GetMessageName(),
Ping: true,
Message: &memif.MemifSocketFilenameDetails{
SocketID: 1,
SocketFilename: []byte("test"),
},
},
{
Name: (&vxlan.VxlanTunnelDump{}).GetMessageName(),
Ping: true,
Message: &vxlan.VxlanTunnelDetails{
SwIfIndex: 1,
Vni: 12,
SrcAddress: []byte("192.168.0.1"),
DstAddress: []byte("192.168.10.1"),
},
},
})
// Test
intfaces := []*intf.Interfaces_Interface{
{
Name: "test",
Type: intf.InterfaceType_VXLAN_TUNNEL,
Enabled: true,
IpAddresses: []string{"192.168.0.1/24"},
Unnumbered: &intf.Interfaces_Interface_Unnumbered{
IsUnnumbered: true,
InterfaceWithIp: "test",
},
Vxlan: &intf.Interfaces_Interface_Vxlan{
SrcAddress: "192.168.0.1",
DstAddress: "192.168.10.1",
Vni: 12,
},
},
}
errs := plugin.Resync(intfaces)
Expect(errs).To(BeEmpty())
_, meta, found := plugin.GetSwIfIndexes().LookupIdx("test")
Expect(found).To(BeTrue())
Expect(meta).To(Not(BeNil()))
Expect(meta.Type).To(BeEquivalentTo(intf.InterfaceType_VXLAN_TUNNEL))
}
// Tests InterfaceConfigurator resync with unnumbered tap interface
func TestDataResyncResyncUnnumberedTap(t *testing.T) {
ctx, plugin, conn := interfaceConfiguratorTestInitialization(t)
defer interfaceConfiguratorTestTeardown(plugin, conn)
ctx.MockReplies([]*vppcallmock.HandleReplies{
{
Name: (&interfaces.SwInterfaceDump{}).GetMessageName(),
Ping: true,
Message: &interfaces.SwInterfaceDetails{
Tag: []byte("test"),
InterfaceName: []byte("tap0"),
AdminUpDown: 1,
LinkMtu: 9216, // Default MTU
SwIfIndex: 1,
},
},
{
Name: (&memif.MemifSocketFilenameDump{}).GetMessageName(),
Ping: true,
Message: &memif.MemifSocketFilenameDetails{
SocketID: 1,
SocketFilename: []byte("test"),
},
},
{
Name: (&tapv2.SwInterfaceTapV2Dump{}).GetMessageName(),
Ping: true,
Message: &tapv2.SwInterfaceTapV2Details{
SwIfIndex: 1,
HostIfName: []byte("if0"),
TxRingSz: 20,
},
},
})
// Test
intfaces := []*intf.Interfaces_Interface{
{
Name: "test",
Type: intf.InterfaceType_TAP_INTERFACE,
Enabled: true,
IpAddresses: []string{"192.168.0.1/24"},
Unnumbered: &intf.Interfaces_Interface_Unnumbered{
IsUnnumbered: true,
InterfaceWithIp: "test",
},
Tap: &intf.Interfaces_Interface_Tap{
Version: 2,
HostIfName: "if0",
TxRingSize: 15,
},
},
}
errs := plugin.Resync(intfaces)
Expect(errs).To(BeEmpty())
_, meta, found := plugin.GetSwIfIndexes().LookupIdx("test")
Expect(found).To(BeTrue())
Expect(meta).To(Not(BeNil()))
Expect(meta.Type).To(BeEquivalentTo(intf.InterfaceType_TAP_INTERFACE))
}
// Tests InterfaceConfigurator resync with unnumbered AF_PACKET interface
func TestDataResyncResyncUnnumberedAfPacket(t *testing.T) {
ctx, plugin, conn := interfaceConfiguratorTestInitialization(t)
defer interfaceConfiguratorTestTeardown(plugin, conn)
ctx.MockReplies([]*vppcallmock.HandleReplies{
{
Name: (&interfaces.SwInterfaceDump{}).GetMessageName(),
Ping: true,
Message: &interfaces.SwInterfaceDetails{
Tag: []byte("test"),
InterfaceName: []byte("host-test"),
AdminUpDown: 1,
LinkMtu: 9216, // Default MTU
SwIfIndex: 1,
},
},
{
Name: (&memif.MemifSocketFilenameDump{}).GetMessageName(),
Ping: true,
Message: &memif.MemifSocketFilenameDetails{
SocketID: 1,
SocketFilename: []byte("test"),
},
},
})
// Test
intfaces := []*intf.Interfaces_Interface{
{
Name: "test",
Type: intf.InterfaceType_AF_PACKET_INTERFACE,
Enabled: true,
IpAddresses: []string{"192.168.0.1/24"},
Unnumbered: &intf.Interfaces_Interface_Unnumbered{
IsUnnumbered: true,
InterfaceWithIp: "test",
},
Afpacket: &intf.Interfaces_Interface_Afpacket{
HostIfName: "host-test",
},
},
}
errs := plugin.Resync(intfaces)
Expect(errs).To(BeEmpty())
_, meta, found := plugin.GetSwIfIndexes().LookupIdx("test")
Expect(found).To(BeTrue())
Expect(meta).To(Not(BeNil()))
Expect(meta.Type).To(BeEquivalentTo(intf.InterfaceType_AF_PACKET_INTERFACE))
}
// Tests InterfaceConfigurator resync with unnumbered MEMIF interface
func TestDataResyncResyncUnnumberedMemif(t *testing.T) {
ctx, plugin, conn := interfaceConfiguratorTestInitialization(t)
defer interfaceConfiguratorTestTeardown(plugin, conn)
ctx.MockReplies([]*vppcallmock.HandleReplies{
{
Name: (&interfaces.SwInterfaceDump{}).GetMessageName(),
Ping: true,
Message: &interfaces.SwInterfaceDetails{
Tag: []byte("test"),
InterfaceName: []byte("memif0"),
AdminUpDown: 1,
LinkMtu: 9216, // Default MTU
SwIfIndex: 1,
},
},
{
Name: (&memif.MemifSocketFilenameDump{}).GetMessageName(),
Ping: true,
Message: &memif.MemifSocketFilenameDetails{
SocketID: 1,
SocketFilename: []byte("test"),
},
},
{
Name: (&memif.MemifDump{}).GetMessageName(),
Ping: true,
Message: &memif.MemifDetails{
SwIfIndex: 1,
ID: 1,
SocketID: 1,
Role: 1,
Mode: 1,
},
},
})
// Test
intfaces := []*intf.Interfaces_Interface{
{
Name: "test",
Type: intf.InterfaceType_MEMORY_INTERFACE,
Enabled: true,
IpAddresses: []string{"192.168.0.1/24"},
Unnumbered: &intf.Interfaces_Interface_Unnumbered{
IsUnnumbered: true,
InterfaceWithIp: "test",
},
Memif: &intf.Interfaces_Interface_Memif{
SocketFilename: "test",
Master: false,
Id: 1,
Mode: intf.Interfaces_Interface_Memif_IP,
},
},
}
errs := plugin.Resync(intfaces)
Expect(errs).To(BeEmpty())
_, meta, found := plugin.GetSwIfIndexes().LookupIdx("test")
Expect(found).To(BeTrue())
Expect(meta).To(Not(BeNil()))
Expect(meta.Type).To(BeEquivalentTo(intf.InterfaceType_MEMORY_INTERFACE))
}
// Tests if InterfaceConfigurator VPP config is present
func TestDataResyncVerifyVPPConfigPresence(t *testing.T) {
ctx, plugin, conn := interfaceConfiguratorTestInitialization(t)
defer interfaceConfiguratorTestTeardown(plugin, conn)
ctx.MockReplies([]*vppcallmock.HandleReplies{
{
Name: (&interfaces.SwInterfaceDump{}).GetMessageName(),
Ping: true,
Message: &interfaces.SwInterfaceDetails{
InterfaceName: []byte("memif1"),
Tag: []byte("test"),
AdminUpDown: 1,
LinkMtu: 9216, // Default MTU
},
},
{
Name: (&memif.MemifSocketFilenameDump{}).GetMessageName(),
Ping: true,
Message: &memif.MemifSocketFilenameDetails{
SocketID: 1,
SocketFilename: []byte("test"),
},
},
})
// Test
intfaces := []*intf.Interfaces_Interface{
{
Name: "test",
Type: intf.InterfaceType_AF_PACKET_INTERFACE,
Enabled: true,
IpAddresses: []string{"192.168.0.1/24"},
Afpacket: &intf.Interfaces_Interface_Afpacket{
HostIfName: "host0",
},
},
}
ok := plugin.VerifyVPPConfigPresence(intfaces)
Expect(ok).To(BeTrue())
}
// Tests if InterfaceConfigurator VPP config is not present
func TestDataResyncVerifyVPPConfigPresenceNegative(t *testing.T) {
ctx, plugin, conn := interfaceConfiguratorTestInitialization(t)
defer interfaceConfiguratorTestTeardown(plugin, conn)
ctx.MockReplies([]*vppcallmock.HandleReplies{
{
Name: (&interfaces.SwInterfaceDump{}).GetMessageName(),
Ping: true,
Messages: []govppapi.Message{
&interfaces.SwInterfaceDetails{
SwIfIndex: 0,
InterfaceName: []byte("local0"),
AdminUpDown: 1,
LinkMtu: 9216, // Default MTU
},
&interfaces.SwInterfaceDetails{
SwIfIndex: 1,
InterfaceName: []byte("testif0"),
AdminUpDown: 0,
},
},
}, {
Name: (&memif.MemifSocketFilenameDump{}).GetMessageName(),
Ping: true,
Message: &memif.MemifSocketFilenameDetails{
SocketID: 1,
SocketFilename: []byte("test"),
},
},
})
// Test
ok := plugin.VerifyVPPConfigPresence([]*intf.Interfaces_Interface{})
Expect(ok).To(BeFalse())
_, meta, found := plugin.GetSwIfIndexes().LookupIdx("test")
Expect(found).To(BeFalse())
Expect(meta).To(BeNil())
}
// Tests BFDConfigurator session resync
func TestDataResyncResyncSession(t *testing.T) {
ctx, plugin, conn, index := bfdConfiguratorTestInitialization(t)
defer bfdConfiguratorTestTeardown(plugin, conn)
ctx.MockReplies([]*vppcallmock.HandleReplies{
{
Name: (&bfdApi.BfdUDPAdd{}).GetMessageName(),
Message: &bfdApi.BfdUDPAddReply{},
},
{
Name: (&bfdApi.BfdUDPMod{}).GetMessageName(),
Message: &bfdApi.BfdUDPModReply{},
},
{
Name: (&bfdApi.BfdUDPDel{}).GetMessageName(),
Message: &bfdApi.BfdUDPDelReply{},
},
{
Name: (&bfdApi.BfdUDPSessionDump{}).GetMessageName(),
Ping: true,
Message: &bfdApi.BfdUDPSessionDetails{},
},
})
index.RegisterName("if0", 0, &intf.Interfaces_Interface{
Name: "if0",
IpAddresses: []string{"192.168.1.10", "192.168.2.10"},
})
// Test
sessions := []*bfd.SingleHopBFD_Session{
{
Interface: "if0",
SourceAddress: "192.168.1.10",
DestinationAddress: "192.168.2.10",
},
}
err := plugin.ResyncSession(sessions)
Expect(err).To(BeNil())
_, _, found := plugin.GetBfdSessionIndexes().LookupIdx("if0")
Expect(found).To(BeTrue())
}
// Tests BFDConfigurator session resync
func TestDataResyncResyncSessionSameData(t *testing.T) {
ctx, plugin, conn, index := bfdConfiguratorTestInitialization(t)
defer bfdConfiguratorTestTeardown(plugin, conn)
ctx.MockReplies([]*vppcallmock.HandleReplies{
{
Name: (&bfdApi.BfdUDPAdd{}).GetMessageName(),
Message: &bfdApi.BfdUDPAddReply{},
},
{
Name: (&bfdApi.BfdUDPMod{}).GetMessageName(),
Message: &bfdApi.BfdUDPModReply{},
},
{
Name: (&bfdApi.BfdUDPDel{}).GetMessageName(),
Message: &bfdApi.BfdUDPDelReply{},
},
{
Name: (&bfdApi.BfdUDPSessionDump{}).GetMessageName(),
Ping: true,
Message: &bfdApi.BfdUDPSessionDetails{
IsAuthenticated: 1,
LocalAddr: []byte{192, 168, 1, 10},
PeerAddr: []byte{192, 168, 2, 10},
SwIfIndex: 1,
},
},
})
index.RegisterName("if0", 1, &intf.Interfaces_Interface{
Name: "if0",
IpAddresses: []string{"192.168.1.10", "192.168.2.10"},
})
// Test
sessions := []*bfd.SingleHopBFD_Session{
{
Interface: "if0",
SourceAddress: "192.168.1.10",
DestinationAddress: "192.168.2.10",
},
}
err := plugin.ResyncSession(sessions)
Expect(err).To(BeNil())
_, _, found := plugin.GetBfdSessionIndexes().LookupIdx("if0")
Expect(found).To(BeTrue())
}
// Tests BFDConfigurator authorization key resync
func TestDataResyncResyncAuthKey(t *testing.T) {
ctx, plugin, conn, _ := bfdConfiguratorTestInitialization(t)
defer bfdConfiguratorTestTeardown(plugin, conn)
ctx.MockReplies([]*vppcallmock.HandleReplies{
{
Name: (&bfdApi.BfdAuthKeysDump{}).GetMessageName(),
Ping: true,
Message: &bfdApi.BfdAuthKeysDetails{},
},
{
Name: (&bfdApi.BfdUDPSessionDump{}).GetMessageName(),
Ping: true,
Message: &bfdApi.BfdUDPSessionDetails{},
},
{
Name: (&bfdApi.BfdAuthDelKey{}).GetMessageName(),
Message: &bfdApi.BfdAuthDelKeyReply{},
},
{
Name: (&bfdApi.BfdAuthSetKey{}).GetMessageName(),
Message: &bfdApi.BfdAuthSetKeyReply{},
},
})
// Test
authKey := []*bfd.SingleHopBFD_Key{
{
Name: "test",
},
}
err := plugin.ResyncAuthKey(authKey)
Expect(err).To(BeNil())
_, _, found := plugin.GetBfdKeyIndexes().LookupIdx(ifplugin.AuthKeyIdentifier(0))
Expect(found).To(BeTrue())
}
// Tests BFDConfigurator authorization key resync
func TestDataResyncResyncAuthKeyNoMatch(t *testing.T) {
ctx, plugin, conn, _ := bfdConfiguratorTestInitialization(t)
defer bfdConfiguratorTestTeardown(plugin, conn)
ctx.MockReplies([]*vppcallmock.HandleReplies{
{
Name: (&bfdApi.BfdAuthKeysDump{}).GetMessageName(),
Ping: true,
Message: &bfdApi.BfdAuthKeysDetails{
ConfKeyID: 2,
},
},
{
Name: (&bfdApi.BfdUDPSessionDump{}).GetMessageName(),
Ping: true,
Message: &bfdApi.BfdUDPSessionDetails{},
},
{
Name: (&bfdApi.BfdAuthDelKey{}).GetMessageName(),
Message: &bfdApi.BfdAuthDelKeyReply{},
},
{
Name: (&bfdApi.BfdAuthSetKey{}).GetMessageName(),
Message: &bfdApi.BfdAuthSetKeyReply{},
},
})
// Test
authKey := []*bfd.SingleHopBFD_Key{
{
Name: "test",
Id: 1,
},
}
err := plugin.ResyncAuthKey(authKey)
Expect(err).To(BeNil())
_, _, found := plugin.GetBfdKeyIndexes().LookupIdx(ifplugin.AuthKeyIdentifier(1))
Expect(found).To(BeTrue())
}
// Tests BFDConfigurator echo resync
func TestDataResyncResyncEchoFunction(t *testing.T) {
ctx, plugin, conn, index := bfdConfiguratorTestInitialization(t)
defer bfdConfiguratorTestTeardown(plugin, conn)
ctx.MockReplies([]*vppcallmock.HandleReplies{
{
Name: (&bfdApi.BfdUDPSetEchoSource{}).GetMessageName(),
Message: &bfdApi.BfdUDPSetEchoSourceReply{},
},
})
index.RegisterName("if0", 0, &intf.Interfaces_Interface{
Name: "if0",
IpAddresses: []string{"192.168.1.10/24"},
})
// Test
echoFunctions := []*bfd.SingleHopBFD_EchoFunction{
{
Name: "test",
EchoSourceInterface: "if0",
},
}
err := plugin.ResyncEchoFunction(echoFunctions)
Expect(err).To(BeNil())
_, _, found := plugin.GetBfdEchoFunctionIndexes().LookupIdx("if0")
Expect(found).To(BeTrue())
}
// Tests StnConfigurator resync
func TestDataResyncResyncStn(t *testing.T) {
ctx, plugin, conn := stnConfiguratorTestInitialization(t)
defer stnConfiguratorTestTeardown(plugin, conn)
ctx.MockReplies([]*vppcallmock.HandleReplies{
{
Name: (&stnApi.StnAddDelRule{}).GetMessageName(),
Message: &stnApi.StnAddDelRuleReply{},
},
})
// Test
nbStnRules := []*stn.STN_Rule{
{
RuleName: "test",
Interface: "if0",
IpAddress: "192.168.0.1",
},
}
ok := plugin.Resync(nbStnRules)
Expect(ok).To(BeNil())
Expect(plugin.IndexExistsFor(ifplugin.StnIdentifier("if0"))).To(BeTrue())
}
// Tests NATConfigurator NAT global resync
func TestDataResyncResyncNatGlobal(t *testing.T) {
ctx, plugin, conn, _ := natConfiguratorTestInitialization(t)
defer natConfiguratorTestTeardown(plugin, conn)
ctx.MockReplies([]*vppcallmock.HandleReplies{
{
Name: (&natApi.Nat44ForwardingIsEnabled{}).GetMessageName(),
Message: &natApi.Nat44ForwardingIsEnabledReply{},
},
{
Name: (&natApi.Nat44InterfaceDump{}).GetMessageName(),
Ping: true,
Message: &natApi.Nat44InterfaceDetails{},
},
{
Name: (&natApi.Nat44InterfaceOutputFeatureDump{}).GetMessageName(),
Ping: true,
Message: &natApi.Nat44InterfaceOutputFeatureDetails{},
},
{
Name: (&natApi.Nat44InterfaceOutputFeatureDump{}).GetMessageName(),
Ping: true,
Message: &natApi.Nat44InterfaceOutputFeatureDetails{},
},
{
Name: (&natApi.Nat44AddressDump{}).GetMessageName(),
Ping: true,
Message: &natApi.Nat44AddressDetails{},
},
{
Name: (&natApi.Nat44AddDelAddressRange{}).GetMessageName(),
Message: &natApi.Nat44AddDelAddressRangeReply{},
},
})
// Test
nbGlobal := &nat.Nat44Global{
NatInterfaces: []*nat.Nat44Global_NatInterface{
{
Name: "test",
},
},
}
err := plugin.ResyncNatGlobal(nbGlobal)
Expect(err).To(BeNil())
Expect(plugin.IsInNotEnabledIfCache("test")).To(BeTrue())
}
// Tests NATConfigurator SNAT resync
func TestDataResyncResyncSNat(t *testing.T) {
ctx, plugin, conn, _ := natConfiguratorTestInitialization(t)
defer natConfiguratorTestTeardown(plugin, conn)
ctx.MockReplies(nil)
// Test
sNatConf := []*nat.Nat44SNat_SNatConfig{
{
Label: "test",
},
}
// Unfinished, this method does nothing atm