go.ligato.io/vpp-agent/v3@v3.5.0/plugins/vpp/ifplugin/vppcalls/vpp2106/loopback_vppcalls_test.go (about)

     1  //  Copyright (c) 2021 Cisco and/or its affiliates.
     2  //
     3  //  Licensed under the Apache License, Version 2.0 (the "License");
     4  //  you may not use this file except in compliance with the License.
     5  //  You may obtain a copy of the License at:
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  //  Unless required by applicable law or agreed to in writing, software
    10  //  distributed under the License is distributed on an "AS IS" BASIS,
    11  //  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  //  See the License for the specific language governing permissions and
    13  //  limitations under the License.
    14  
    15  package vpp2106_test
    16  
    17  import (
    18  	"testing"
    19  
    20  	. "github.com/onsi/gomega"
    21  
    22  	vpp_ifs "go.ligato.io/vpp-agent/v3/plugins/vpp/binapi/vpp2106/interface"
    23  )
    24  
    25  func TestAddLoopbackInterface(t *testing.T) {
    26  	ctx, ifHandler := ifTestSetup(t)
    27  	defer ctx.TeardownTestCtx()
    28  
    29  	ctx.MockVpp.MockReply(&vpp_ifs.CreateLoopbackReply{
    30  		SwIfIndex: 1,
    31  	})
    32  	ctx.MockVpp.MockReply(&vpp_ifs.SwInterfaceTagAddDelReply{})
    33  
    34  	swIfIdx, err := ifHandler.AddLoopbackInterface("loopback")
    35  
    36  	Expect(err).To(BeNil())
    37  	Expect(swIfIdx).To(BeEquivalentTo(1))
    38  }
    39  
    40  func TestAddLoopbackInterfaceError(t *testing.T) {
    41  	ctx, ifHandler := ifTestSetup(t)
    42  	defer ctx.TeardownTestCtx()
    43  
    44  	ctx.MockVpp.MockReply(&vpp_ifs.CreateLoopback{})
    45  
    46  	swIfIdx, err := ifHandler.AddLoopbackInterface("loopback")
    47  
    48  	Expect(err).ToNot(BeNil())
    49  	Expect(swIfIdx).To(BeEquivalentTo(0))
    50  }
    51  
    52  func TestAddLoopbackInterfaceRetval(t *testing.T) {
    53  	ctx, ifHandler := ifTestSetup(t)
    54  	defer ctx.TeardownTestCtx()
    55  
    56  	ctx.MockVpp.MockReply(&vpp_ifs.CreateLoopbackReply{
    57  		Retval: 1,
    58  	})
    59  
    60  	swIfIdx, err := ifHandler.AddLoopbackInterface("loopback")
    61  
    62  	Expect(err).ToNot(BeNil())
    63  	Expect(swIfIdx).To(BeEquivalentTo(0))
    64  }
    65  
    66  func TestDeleteLoopbackInterface(t *testing.T) {
    67  	ctx, ifHandler := ifTestSetup(t)
    68  	defer ctx.TeardownTestCtx()
    69  
    70  	ctx.MockVpp.MockReply(&vpp_ifs.DeleteLoopbackReply{})
    71  	ctx.MockVpp.MockReply(&vpp_ifs.SwInterfaceTagAddDelReply{})
    72  
    73  	err := ifHandler.DeleteLoopbackInterface("loopback", 1)
    74  
    75  	Expect(err).To(BeNil())
    76  }
    77  
    78  func TestDeleteLoopbackInterfaceError(t *testing.T) {
    79  	ctx, ifHandler := ifTestSetup(t)
    80  	defer ctx.TeardownTestCtx()
    81  
    82  	ctx.MockVpp.MockReply(&vpp_ifs.DeleteLoopback{})
    83  
    84  	err := ifHandler.DeleteLoopbackInterface("loopback", 1)
    85  
    86  	Expect(err).ToNot(BeNil())
    87  }
    88  
    89  func TestDeleteLoopbackInterfaceRetval(t *testing.T) {
    90  	ctx, ifHandler := ifTestSetup(t)
    91  	defer ctx.TeardownTestCtx()
    92  
    93  	ctx.MockVpp.MockReply(&vpp_ifs.DeleteLoopbackReply{
    94  		Retval: 1,
    95  	})
    96  
    97  	err := ifHandler.DeleteLoopbackInterface("loopback", 1)
    98  
    99  	Expect(err).ToNot(BeNil())
   100  }