github.com/kiali/kiali@v1.84.0/business/references/service_entry_references_test.go (about)

     1  package references
     2  
     3  import (
     4  	"testing"
     5  
     6  	"github.com/stretchr/testify/assert"
     7  	networking_v1beta1 "istio.io/client-go/pkg/apis/networking/v1beta1"
     8  	security_v1beta "istio.io/client-go/pkg/apis/security/v1beta1"
     9  
    10  	"github.com/kiali/kiali/config"
    11  	"github.com/kiali/kiali/models"
    12  	"github.com/kiali/kiali/tests/data"
    13  )
    14  
    15  func prepareTestForServiceEntry(ap *security_v1beta.AuthorizationPolicy, dr *networking_v1beta1.DestinationRule, se *networking_v1beta1.ServiceEntry, sc *networking_v1beta1.Sidecar) models.IstioReferences {
    16  	drReferences := ServiceEntryReferences{
    17  		Namespace: "bookinfo",
    18  		Namespaces: models.Namespaces{
    19  			{Name: "bookinfo"},
    20  			{Name: "bookinfo2"},
    21  			{Name: "bookinfo3"},
    22  		},
    23  		AuthorizationPolicies: []*security_v1beta.AuthorizationPolicy{ap},
    24  		ServiceEntries:        []*networking_v1beta1.ServiceEntry{se},
    25  		Sidecars:              []*networking_v1beta1.Sidecar{sc},
    26  		DestinationRules:      []*networking_v1beta1.DestinationRule{dr},
    27  		RegistryServices:      append(data.CreateFakeRegistryServices("foo-dev.bookinfo.svc.cluster.local", "bookinfo", "."), data.CreateFakeRegistryServices("foo-dev.istio-system.svc.cluster.local", "istio-system", "*")...),
    28  	}
    29  	return *drReferences.References()[models.IstioReferenceKey{ObjectType: "serviceentry", Namespace: se.Namespace, Name: se.Name}]
    30  }
    31  
    32  func TestServiceEntryReferences(t *testing.T) {
    33  	assert := assert.New(t)
    34  	conf := config.NewConfig()
    35  	config.Set(conf)
    36  
    37  	// Setup mocks
    38  	references := prepareTestForServiceEntry(getAuthPolicy(t), getAPDestinationRule(t), getAPServiceEntry(t), getSidecar(t))
    39  
    40  	// Check Workload references empty
    41  	assert.Empty(references.WorkloadReferences)
    42  
    43  	// Check Service references
    44  	assert.Len(references.ServiceReferences, 1)
    45  	assert.Equal(references.ServiceReferences[0].Name, "foo-dev.istio-system.svc.cluster.local")
    46  	assert.Equal(references.ServiceReferences[0].Namespace, "istio-system")
    47  
    48  	// Check DR and AuthPolicy references
    49  	assert.Len(references.ObjectReferences, 3)
    50  	assert.Equal(references.ObjectReferences[0].Name, "foo-dev")
    51  	assert.Equal(references.ObjectReferences[0].Namespace, "istio-system")
    52  	assert.Equal(references.ObjectReferences[0].ObjectType, "destinationrule")
    53  
    54  	assert.Equal(references.ObjectReferences[1].Name, "foo-sidecar")
    55  	assert.Equal(references.ObjectReferences[1].Namespace, "istio-system")
    56  	assert.Equal(references.ObjectReferences[1].ObjectType, "sidecar")
    57  
    58  	assert.Equal(references.ObjectReferences[2].Name, "allow-foo")
    59  	assert.Equal(references.ObjectReferences[2].Namespace, "istio-system")
    60  	assert.Equal(references.ObjectReferences[2].ObjectType, "authorizationpolicy")
    61  }
    62  
    63  func TestServiceEntryNoReferences(t *testing.T) {
    64  	assert := assert.New(t)
    65  	conf := config.NewConfig()
    66  	config.Set(conf)
    67  
    68  	// Setup mocks
    69  	references := prepareTestForServiceEntry(getAuthPolicy(t), getAPDestinationRule(t), fakeServiceEntry(), getSidecar(t))
    70  	assert.Empty(references.ServiceReferences)
    71  	assert.Empty(references.WorkloadReferences)
    72  	assert.Empty(references.ObjectReferences)
    73  }
    74  
    75  func getAPDestinationRule(t *testing.T) *networking_v1beta1.DestinationRule {
    76  	loader := yamlFixtureLoader("auth-policy.yaml")
    77  	err := loader.Load()
    78  	if err != nil {
    79  		t.Error("Error loading test data.")
    80  	}
    81  
    82  	return loader.FindDestinationRule("foo-dev", "istio-system")
    83  }