1 files changed, 166 insertions, 0 deletions
diff --git a/certService/src/test/java/org/onap/oom/certservice/certification/X509CertificateModelFactoryTest.java b/certService/src/test/java/org/onap/oom/certservice/certification/X509CertificateModelFactoryTest.java
new file mode 100644
index 00000000..bad4887b
--- /dev/null
+++ b/certService/src/test/java/org/onap/oom/certservice/certification/X509CertificateModelFactoryTest.java
@@ -0,0 +1,166 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Cert Service
+ * ================================================================================
+ * Copyright (C) 2021 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.oom.certservice.certification;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+
+import org.bouncycastle.asn1.x500.X500Name;
+import org.bouncycastle.asn1.x509.GeneralName;
+import org.junit.jupiter.api.Test;
+import org.onap.oom.certservice.certification.exception.CertificateDecryptionException;
+import org.onap.oom.certservice.certification.model.X509CertificateModel;
+
+class X509CertificateModelFactoryTest {
+
+    private static final String ENCODED_CERTIFICATE_STRING =
+        "LS0tLS1CRUdJTiBDRVJUSUZJQ0FURS0tLS0tCk1JSUVpekNDQXZPZ0F3SUJBZ0lVR0VwMkdaNlk4"
+            + "bnpEQTlDS2w1blVSSTdDVU44d0RRWUpLb1pJaHZjTkFRRUwKQlFBd1lURWpNQ0VHQ2dtU0pvbVQ4"
+            + "aXhrQVFFTUUyTXRNR3BpWm5FNGNXRXhabTh3ZDJ0dGJua3hGVEFUQmdOVgpCQU1NREUxaGJtRm5a"
+            + "VzFsYm5SRFFURWpNQ0VHQTFVRUNnd2FSVXBDUTBFZ1EyOXVkR0ZwYm1WeUlGRjFhV05yCmMzUmhj"
+            + "blF3SGhjTk1qRXdOakk1TURZMU1ESTFXaGNOTWpNd05qSTVNRFkxTURJMFdqQjNNUkV3RHdZRFZR"
+            + "UUQKREFodmJtRndMbTl5WnpFWk1CY0dBMVVFQ3d3UVRHbHVkWGd0Um05MWJtUmhkR2x2YmpFTk1B"
+            + "c0dBMVVFQ2d3RQpUMDVCVURFV01CUUdBMVVFQnd3TlUyRnVMVVp5WVc1amFYTmpiekVUTUJFR0Ex"
+            + "VUVDQXdLUTJGc2FXWnZjbTVwCllURUxNQWtHQTFVRUJoTUNWVk13Z2dFaU1BMEdDU3FHU0liM0RR"
+            + "RUJBUVVBQTRJQkR3QXdnZ0VLQW9JQkFRREIKenZieXJyRWlhb0JqOGttYTJRbUMrVkxtbXRXRld5"
+            + "QUpnU3JZQTRreHV5cmpRQ1c0SnlGR3ZtemJZb1VGRkxPRgpoZnExOFZqVHMwY2JUeXNYOGNGU2Zr"
+            + "VjJFS0dFUkJhWm5aUlFzbzZTSUpOR2EzeE1lNUZIalJFeTM0TnAwNElICmpTUTQyZUlCZ2NOaUlh"
+            + "ZGE0amdFbklRUVlRSlNQUXRIa2ZPTUM2TyszUnBUL2VIdHZvNXVyUjE2TUZZMUs2c28KbldZaXRJ"
+            + "NVRwRUtSb3phdjZ6cVUvb3RIZ241alJMcnlqMElaeTBpamxCZlNLVHhyRmZacjNLb01EdWRWRWZV"
+            + "TQp0c3FFUjNwb2MxZ0ZrcW1DUkszOEJQTmlZN3Y1S0FUUkIrZldOK1A3NW13NDNkcng5ckltcCtK"
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+            + "L0JBSXdBREFmQmdOVkhTTUUKR0RBV2dCUjlNMXFVblFNMENwSFV6MzRGNXNWVVVjSUR0akFZQmdO"
+            + "VkhSRUVFVEFQZ2cxMFpYTjBMbTl1WVhBdQpiM0puTUNjR0ExVWRKUVFnTUI0R0NDc0dBUVVGQndN"
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+            + "UnVLUUJ0cVJjWGkrdU1BNEdBMVVkRHdFQi93UUVBd0lGNERBTkJna3EKaGtpRzl3MEJBUXNGQUFP"
+            + "Q0FZRUFBZHc3N3E3c2hLdFM4bERHY0ovWThkRWpqTlNsUnRVMTRFTUM1OWttS2VmdApSaTdkMG9D"
+            + "UVh0ZFJDdXQzeW1pekxWcVFrbVg2U3JHc2hwV1VzTnpUZElUalE2SkIyS09haUlXSUY2ME5TbGVX"
+            + "CjB2TG0zNkVtWTFFcksrektlN3R2R1daaFROVnpCWHRucStBTWZKYzQxdTJ1ZWxreDBMTmN6c1g5"
+            + "YUNhakxIMXYKNHo0WHNVbm05cWlYcG5FbTYzMmVtdUp5ajZOdDBKV1Z1TlRKVFBSbnFWWmY2S0tS"
+            + "ODN2OEp1VjBFZWZXZDVXVgpjRnNwTDBIM01LSlY3dWY3aGZsbG5JY1J0elhhNXBjdEJDYm9GU2hW"
+            + "a1JOYUFNUHBKZjBEQkxReG03ZEFXajVBCmhHMXJ3bVRtek02TnB3R0hXL0kxU0ZNbXRRaUYwUEFD"
+            + "ejFVbjZuRFcvUmYxaUhFb0dmOFlCTFAzMzJMSlNEdWcKUktuMGNNM1FUY3lVRXpDWnhTd0tKMm5n"
+            + "QzllRzlDMmQzWWhCNlp4dGwrZ1VJYTNBd3dQYnFyN1lSOVFrRDJFbwpkNExxRUg5em55QmZpN2sy"
+            + "WUN3UDZydGZTaTZDbHliWGU4ZUJjdU1FUzRUQVFmRks2RlZmNTh0R1FJeDA2STBPCjM0bmVtWndr"
+            + "TG9PQnpaa2VwYVF2Ci0tLS0tRU5EIENFUlRJRklDQVRFLS0tLS0K";
+
+    private static final String ENCODED_CERTIFICATE_CHAIN_STRING =
+        "LS0tLS1CRUdJTiBDRVJUSUZJQ0FURS0tLS0tCk1JSUVpekNDQXZPZ0F3SUJBZ0lVR0VwMkdaNlk4"
+            + "bnpEQTlDS2w1blVSSTdDVU44d0RRWUpLb1pJaHZjTkFRRUwKQlFBd1lURWpNQ0VHQ2dtU0pvbVQ4"
+            + "aXhrQVFFTUUyTXRNR3BpWm5FNGNXRXhabTh3ZDJ0dGJua3hGVEFUQmdOVgpCQU1NREUxaGJtRm5a"
+            + "VzFsYm5SRFFURWpNQ0VHQTFVRUNnd2FSVXBDUTBFZ1EyOXVkR0ZwYm1WeUlGRjFhV05yCmMzUmhj"
+            + "blF3SGhjTk1qRXdOakk1TURZMU1ESTFXaGNOTWpNd05qSTVNRFkxTURJMFdqQjNNUkV3RHdZRFZR"
+            + "UUQKREFodmJtRndMbTl5WnpFWk1CY0dBMVVFQ3d3UVRHbHVkWGd0Um05MWJtUmhkR2x2YmpFTk1B"
+            + "c0dBMVVFQ2d3RQpUMDVCVURFV01CUUdBMVVFQnd3TlUyRnVMVVp5WVc1amFYTmpiekVUTUJFR0Ex"
+            + "VUVDQXdLUTJGc2FXWnZjbTVwCllURUxNQWtHQTFVRUJoTUNWVk13Z2dFaU1BMEdDU3FHU0liM0RR"
+            + "RUJBUVVBQTRJQkR3QXdnZ0VLQW9JQkFRREIKenZieXJyRWlhb0JqOGttYTJRbUMrVkxtbXRXRld5"
+            + "QUpnU3JZQTRreHV5cmpRQ1c0SnlGR3ZtemJZb1VGRkxPRgpoZnExOFZqVHMwY2JUeXNYOGNGU2Zr"
+            + "VjJFS0dFUkJhWm5aUlFzbzZTSUpOR2EzeE1lNUZIalJFeTM0TnAwNElICmpTUTQyZUlCZ2NOaUlh"
+            + "ZGE0amdFbklRUVlRSlNQUXRIa2ZPTUM2TyszUnBUL2VIdHZvNXVyUjE2TUZZMUs2c28KbldZaXRJ"
+            + "NVRwRUtSb3phdjZ6cVUvb3RIZ241alJMcnlqMElaeTBpamxCZlNLVHhyRmZacjNLb01EdWRWRWZV"
+            + "TQp0c3FFUjNwb2MxZ0ZrcW1DUkszOEJQTmlZN3Y1S0FUUkIrZldOK1A3NW13NDNkcng5ckltcCtK"
+            + "dHBPVXNESzhyCklCZDhvNGFmTnZyL1dyeWdCQjhyQWdNQkFBR2pnYVF3Z2FFd0RBWURWUjBUQVFI"
+            + "L0JBSXdBREFmQmdOVkhTTUUKR0RBV2dCUjlNMXFVblFNMENwSFV6MzRGNXNWVVVjSUR0akFZQmdO"
+            + "VkhSRUVFVEFQZ2cxMFpYTjBMbTl1WVhBdQpiM0puTUNjR0ExVWRKUVFnTUI0R0NDc0dBUVVGQndN"
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+            + "CjB2TG0zNkVtWTFFcksrektlN3R2R1daaFROVnpCWHRucStBTWZKYzQxdTJ1ZWxreDBMTmN6c1g5"
+            + "YUNhakxIMXYKNHo0WHNVbm05cWlYcG5FbTYzMmVtdUp5ajZOdDBKV1Z1TlRKVFBSbnFWWmY2S0tS"
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+            + "cVUyM1pEckhaTTFla0J5RE5FZUVpUgpTSGRWOEtNSTJuQ0J0NlhUeFhTejkwME5EV0l4aXJET0Rp"
+            + "WmU5SGJJUm5hWlIzMEEyVCtTeElxYUpsNXZVQzYyCnlLbjNicnFUM1UyMlNlbmVpZ2w3bW81bWhL"
+            + "bE8wdHErc2lJK1Y0T3lORkhadnJHQUNaUTNxYUFUZlozYlN3RVcKYkg1QjRlbHRodz09Ci0tLS0t"
+            + "RU5EIENFUlRJRklDQVRFLS0tLS0K";
+
+    private static final String SUBJECT = "CN=onap.org,OU=Linux-Foundation,O=ONAP,L=San-Francisco,ST=California,C=US";
+    private static final GeneralName GENERAL_NAME = new GeneralName(GeneralName.dNSName, "test.onap.org");
+
+    private final X509CertificateModelFactory factory =
+        new X509CertificateModelFactory(new PemStringToCertificateConverter(), new X509CertificateParser());
+
+    @Test
+    void shouldCorrectlyParseX509CertificateFromCertificate()
+        throws CertificateDecryptionException {
+        //given
+        StringBase64 base64EncodedCertificate = new StringBase64(ENCODED_CERTIFICATE_STRING);
+        //when
+        final X509CertificateModel certificateModel = factory.createCertificateModel(base64EncodedCertificate);
+        //then
+        assertThat(certificateModel.getCertificate()).isNotNull();
+        assertThat(certificateModel.getSubjectData()).isEqualTo(new X500Name(SUBJECT));
+        assertThat(certificateModel.getSans()).containsExactly(GENERAL_NAME);
+    }
+
+    @Test
+    void shouldCorrectlyParseX509CertificateFromCertificateChain()
+        throws CertificateDecryptionException {
+        //given
+        StringBase64 base64EncodedCertificate = new StringBase64(ENCODED_CERTIFICATE_CHAIN_STRING);
+        //when
+        final X509CertificateModel certificateModel = factory.createCertificateModel(base64EncodedCertificate);
+        //then
+        assertThat(certificateModel.getCertificate()).isNotNull();
+        assertThat(certificateModel.getSubjectData()).isEqualTo(new X500Name(SUBJECT));
+        assertThat(certificateModel.getSans()).containsExactly(GENERAL_NAME);
+    }
+
+    @Test
+    void shouldThrowExceptionWhenCertificateChainHasNoCertificates() {
+        //given
+        StringBase64 base64EncodedCertificate = new StringBase64("");
+        //when, then
+        assertThatThrownBy(() -> factory.createCertificateModel(base64EncodedCertificate))
+            .isInstanceOf(CertificateDecryptionException.class);
+    }
+}