go.ligato.io/vpp-agent/v3@v3.5.0/plugins/vpp/abfplugin/abfidx/abfidx_test.go (about)

     1  //  Copyright (c) 2019 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 abfidx_test
    16  
    17  import (
    18  	"testing"
    19  
    20  	. "github.com/onsi/gomega"
    21  	"go.ligato.io/cn-infra/v2/logging"
    22  
    23  	"go.ligato.io/vpp-agent/v3/plugins/vpp/abfplugin/abfidx"
    24  )
    25  
    26  func TestABFIndexLookupByName(t *testing.T) {
    27  	RegisterTestingT(t)
    28  	abfIndex := abfidx.NewABFIndex(logging.DefaultLogger, "abf-index")
    29  
    30  	abfIndex.Put("val1", &abfidx.ABFMetadata{Index: 10})
    31  	abfIndex.Put("val2", &abfidx.ABFMetadata{Index: 20})
    32  	abfIndex.Put("val3", 10)
    33  
    34  	metadata, exists := abfIndex.LookupByName("val1")
    35  	Expect(exists).To(BeTrue())
    36  	Expect(metadata).ToNot(BeNil())
    37  	Expect(metadata.Index).To(Equal(uint32(10)))
    38  
    39  	metadata, exists = abfIndex.LookupByName("val2")
    40  	Expect(exists).To(BeTrue())
    41  	Expect(metadata).ToNot(BeNil())
    42  	Expect(metadata.Index).To(Equal(uint32(20)))
    43  
    44  	metadata, exists = abfIndex.LookupByName("val3")
    45  	Expect(exists).To(BeFalse())
    46  	Expect(metadata).To(BeNil())
    47  
    48  	metadata, exists = abfIndex.LookupByName("val4")
    49  	Expect(exists).To(BeFalse())
    50  	Expect(metadata).To(BeNil())
    51  }
    52  
    53  func TestABFIndexLookupByIndex(t *testing.T) {
    54  	RegisterTestingT(t)
    55  	abfIndex := abfidx.NewABFIndex(logging.DefaultLogger, "abf-index")
    56  
    57  	abfIndex.Put("val1", &abfidx.ABFMetadata{Index: 10})
    58  	abfIndex.Put("val2", &abfidx.ABFMetadata{Index: 20})
    59  
    60  	name, metadata, exists := abfIndex.LookupByIndex(10)
    61  	Expect(exists).To(BeTrue())
    62  	Expect(name).To(Equal("val1"))
    63  	Expect(metadata).ToNot(BeNil())
    64  	Expect(metadata.Index).To(Equal(uint32(10)))
    65  
    66  	name, metadata, exists = abfIndex.LookupByIndex(20)
    67  	Expect(exists).To(BeTrue())
    68  	Expect(name).To(Equal("val2"))
    69  	Expect(metadata).ToNot(BeNil())
    70  	Expect(metadata.Index).To(Equal(uint32(20)))
    71  
    72  	name, metadata, exists = abfIndex.LookupByIndex(30)
    73  	Expect(exists).To(BeFalse())
    74  	Expect(name).To(Equal(""))
    75  	Expect(metadata).To(BeNil())
    76  }