certServiceK8sExternalProvider/src/cmpv2provisioner/cmpv2_provisioner_test.go

   1 /*
   2  * ============LICENSE_START=======================================================
   3  * oom-certservice-k8s-external-provider
   4  * ================================================================================
   5  * Copyright (C) 2020 Nokia. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package cmpv2provisioner
  22
  23 import (
  24         "context"
  25         "testing"
  26         "time"
  27
  28         cmapi "github.com/jetstack/cert-manager/pkg/apis/certmanager/v1"
  29         "github.com/stretchr/testify/assert"
  30         apiv1 "k8s.io/api/core/v1"
  31         apimach "k8s.io/apimachinery/pkg/apis/meta/v1"
  32
  33         "onap.org/oom-certservice/k8s-external-provider/src/certserviceclient"
  34         "onap.org/oom-certservice/k8s-external-provider/src/cmpv2api"
  35         "onap.org/oom-certservice/k8s-external-provider/src/testdata"
  36 )
  37
  38 const ISSUER_NAME = "cmpv2-issuer"
  39 const ISSUER_URL = "issuer/url"
  40 const ISSUER_NAMESPACE = "onap"
  41
  42 func Test_shouldCreateCorrectCertServiceCA(t *testing.T) {
  43         issuer := createIssuerAndCerts(ISSUER_NAME, ISSUER_URL)
  44         provisioner, err := New(&issuer, &certserviceclient.CertServiceClientMock{})
  45
  46         assert.Nil(t, err)
  47         assert.Equal(t, provisioner.name, issuer.Name, "Unexpected provisioner name.")
  48         assert.Equal(t, provisioner.url, issuer.Spec.URL, "Unexpected provisioner url.")
  49 }
  50
  51 func Test_shouldSuccessfullyLoadPreviouslyStoredProvisioner(t *testing.T) {
  52         issuer := createIssuerAndCerts(ISSUER_NAME, ISSUER_URL)
  53         provisioner, err := New(&issuer, &certserviceclient.CertServiceClientMock{})
  54
  55         assert.Nil(t, err)
  56
  57         issuerNamespaceName := testdata.CreateIssuerNamespaceName(ISSUER_NAMESPACE, ISSUER_NAME)
  58
  59         Store(issuerNamespaceName, provisioner)
  60         provisioner, ok := Load(issuerNamespaceName)
  61
  62         testdata.VerifyThatConditionIsTrue(ok, "Provisioner could not be loaded.", t)
  63         assert.Equal(t, provisioner.name, issuer.Name, "Unexpected provisioner name.")
  64         assert.Equal(t, provisioner.url, issuer.Spec.URL, "Unexpected provisioner url.")
  65 }
  66
  67 func Test_shouldReturnCorrectSignedPemsWhenParametersAreCorrect(t *testing.T) {
  68         issuer := createIssuerAndCerts(ISSUER_NAME, ISSUER_URL)
  69         provisionerFactory := ProvisionerFactoryMock{}
  70         provisioner, err := provisionerFactory.CreateProvisioner(&issuer, apiv1.Secret{})
  71
  72         issuerNamespaceName := testdata.CreateIssuerNamespaceName(ISSUER_NAMESPACE, ISSUER_NAME)
  73         Store(issuerNamespaceName, provisioner)
  74
  75         provisioner, ok := Load(issuerNamespaceName)
  76
  77         testdata.VerifyThatConditionIsTrue(ok, "Provisioner could not be loaded", t)
  78
  79         ctx := context.Background()
  80         request := createCertificateRequest()
  81         privateKeyBytes := getPrivateKeyBytes()
  82
  83         signedPEM, trustedCAs, err := provisioner.Sign(ctx, request, privateKeyBytes)
  84
  85         assert.Nil(t, err)
  86
  87         testdata.VerifyCertsAreEqualToExpected(t, signedPEM, trustedCAs)
  88 }
  89
  90 func createIssuerAndCerts(name string, url string) cmpv2api.CMPv2Issuer {
  91         issuer := cmpv2api.CMPv2Issuer{}
  92         issuer.Name = name
  93         issuer.Spec.URL = url
  94         return issuer
  95 }
  96
  97 func createCertificateRequest() *cmapi.CertificateRequest {
  98         const CERTIFICATE_DURATION = "1h"
  99         const ISSUER_KIND = "CMPv2Issuer"
 100         const ISSUER_GROUP = "certmanager.onap.org"
 101         const CONDITION_TYPE = "Ready"
 102
 103         const SPEC_REQUEST_FILENAME = "testdata/test_certificate_request.pem"
 104         const STATUS_CERTIFICATE_FILENAME = "testdata/test_certificate.pem"
 105
 106         duration := new(apimach.Duration)
 107         d, _ := time.ParseDuration(CERTIFICATE_DURATION)
 108         duration.Duration = d
 109
 110         request := new(cmapi.CertificateRequest)
 111         request.Spec.Duration = duration
 112         request.Spec.IssuerRef.Name = ISSUER_NAME
 113         request.Spec.IssuerRef.Kind = ISSUER_KIND
 114         request.Spec.IssuerRef.Group = ISSUER_GROUP
 115         request.Spec.Request = testdata.ReadFile(SPEC_REQUEST_FILENAME)
 116         request.Spec.IsCA = true
 117
 118         cond := new(cmapi.CertificateRequestCondition)
 119         cond.Type = CONDITION_TYPE
 120         request.Status.Conditions = []cmapi.CertificateRequestCondition{*cond}
 121         request.Status.Certificate = testdata.ReadFile(STATUS_CERTIFICATE_FILENAME)
 122
 123         return request
 124 }
 125
 126 func getPrivateKeyBytes() []byte {
 127         return testdata.ReadFile("testdata/test_private_key.pem")
 128 }