1 files changed, 47 insertions, 0 deletions
diff --git a/certService/src/test/java/org/onap/aaf/certservice/certification/TestUtils.java b/certService/src/test/java/org/onap/aaf/certservice/certification/TestUtils.java
new file mode 100644
index 00000000..156cf8ba
--- /dev/null
+++ b/certService/src/test/java/org/onap/aaf/certservice/certification/TestUtils.java
@@ -0,0 +1,47 @@
+/*
+ * ============LICENSE_START=======================================================
+ * PROJECT
+ * ================================================================================
+ * 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 org.onap.aaf.certservice.certification;
+
+import org.bouncycastle.util.io.pem.PemObject;
+import org.bouncycastle.util.io.pem.PemWriter;
+import org.onap.aaf.certservice.certification.exceptions.CsrDecryptionException;
+
+import java.io.IOException;
+import java.io.StringWriter;
+
+
+public final class TestUtils {
+
+    private TestUtils() {
+    }
+
+    public static String pemObjectToString(PemObject pemObject) throws CsrDecryptionException {
+        try (StringWriter output = new StringWriter()) {
+            PemWriter pemWriter = new PemWriter(output);
+            pemWriter.writeObject(pemObject);
+            pemWriter.close();
+            return output.getBuffer().toString();
+
+        } catch (IOException e) {
+            throw new CsrDecryptionException("Writing PAM Object to string failed", e);
+        }
+    }
+}