1 files changed, 121 insertions, 0 deletions
diff --git a/certServiceK8sExternalProvider/src/cmpv2controller/logger/certificate_request_logger_test.go b/certServiceK8sExternalProvider/src/cmpv2controller/logger/certificate_request_logger_test.go
new file mode 100644
index 00000000..7d1abc2c
--- /dev/null
+++ b/certServiceK8sExternalProvider/src/cmpv2controller/logger/certificate_request_logger_test.go
@@ -0,0 +1,121 @@
+/*
+ * ============LICENSE_START=======================================================
+ * oom-certservice-k8s-external-provider
+ * ================================================================================
+ * Copyright (C) 2020 Nokia. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package logger
+
+import (
+	"bytes"
+	"flag"
+	"os"
+	"strings"
+	"testing"
+	"time"
+
+	cmapi "github.com/jetstack/cert-manager/pkg/apis/certmanager/v1"
+	"github.com/stretchr/testify/assert"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/klog/v2"
+	"k8s.io/klog/v2/klogr"
+)
+
+var checkedLogMessages = [7]string{"Property 'duration'", "Property 'usages'", "Property 'ipAddresses'",
+	"Property 'isCA'", "Property 'subject.streetAddress'", "Property 'subject.postalCodes'",
+	"Property 'subject.serialNumber'"}
+
+func TestMain(m *testing.M) {
+	klog.InitFlags(nil)
+	flag.CommandLine.Set("v", "10")
+	flag.CommandLine.Set("skip_headers", "true")
+	flag.CommandLine.Set("logtostderr", "false")
+	flag.CommandLine.Set("alsologtostderr", "false")
+	flag.Parse()
+	os.Exit(m.Run())
+}
+
+func TestLogShouldNotProvideInformationAboutSkippedPropertiesIfNotExistInCSR(t *testing.T) {
+	//given
+	logger := klogr.New()
+	request := getCertificateRequestWithoutSkippedProperties()
+	tmpWriteBuffer := getLogBuffer()
+
+	//when
+	LogCertRequestProperties(logger, request)
+	closeLogBuffer()
+	logsArray := convertBufferToStringArray(tmpWriteBuffer)
+	//then
+	for _, logMsg := range checkedLogMessages {
+		assert.False(t, logsContainExpectedMessage(logsArray, logMsg), "Logs contain: "+logMsg+", but should not")
+	}
+}
+
+func TestLogShouldProvideInformationAboutSkippedPropertiesIfExistInCSR(t *testing.T) {
+	//given
+	logger := klogr.New()
+	request := getCertificateRequestWithSkippedProperties()
+	tmpWriteBuffer := getLogBuffer()
+
+	//when
+	LogCertRequestProperties(logger, request)
+	closeLogBuffer()
+	logsArray := convertBufferToStringArray(tmpWriteBuffer)
+
+	//then
+	for _, logMsg := range checkedLogMessages {
+		assert.True(t, logsContainExpectedMessage(logsArray, logMsg), "Logs not contain: "+logMsg)
+	}
+}
+
+func getCertificateRequestWithoutSkippedProperties() *cmapi.CertificateRequest {
+	request := new(cmapi.CertificateRequest)
+	request.Spec.Request = []byte(csrWithoutSkippedProperties)
+	return request
+}
+
+func getCertificateRequestWithSkippedProperties() *cmapi.CertificateRequest {
+	request := new(cmapi.CertificateRequest)
+	request.Spec.Request = []byte(csrWithSkippedProperties)
+	request.Spec.Duration = &metav1.Duration{Duration: time.Hour}
+	request.Spec.IsCA = true
+	request.Spec.Usages = cmapi.DefaultKeyUsages()
+	return request
+}
+
+func getLogBuffer() *bytes.Buffer {
+	tmpWriteBuffer := bytes.NewBuffer(nil)
+	klog.SetOutput(tmpWriteBuffer)
+	return tmpWriteBuffer
+}
+
+func closeLogBuffer() {
+	klog.Flush()
+}
+
+func convertBufferToStringArray(buffer *bytes.Buffer) []string {
+	return strings.Split(buffer.String(), "\n")
+}
+
+func logsContainExpectedMessage(array []string, expectedMsg string) bool {
+	for _, logMsg := range array {
+		if strings.Contains(logMsg, expectedMsg) {
+			return true
+		}
+	}
+	return false
+}