1 files changed, 93 insertions, 0 deletions
diff --git a/certService/src/test/java/org/onap/aaf/certservice/certification/CertificationProviderTest.java b/certService/src/test/java/org/onap/aaf/certservice/certification/CertificationProviderTest.java
new file mode 100644
index 00000000..aa6f1d08
--- /dev/null
+++ b/certService/src/test/java/org/onap/aaf/certservice/certification/CertificationProviderTest.java
@@ -0,0 +1,93 @@
+/*
+ * ============LICENSE_START=======================================================
+ * AAF Certification Service
+ * ================================================================================
+ * 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.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+import org.onap.aaf.certservice.certification.adapter.Cmpv2ClientAdapter;
+import org.onap.aaf.certservice.certification.configuration.model.Cmpv2Server;
+import org.onap.aaf.certservice.certification.exception.Cmpv2ClientAdapterException;
+import org.onap.aaf.certservice.certification.exception.DecryptionException;
+import org.onap.aaf.certservice.certification.model.CertificationModel;
+import org.onap.aaf.certservice.certification.model.CsrModel;
+import org.onap.aaf.certservice.cmpv2client.exceptions.CmpClientException;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+@ExtendWith(MockitoExtension.class)
+class CertificationProviderTest {
+
+    private CertificationProvider certificationProvider;
+
+    @Mock
+    private Cmpv2ClientAdapter cmpv2ClientAdapter;
+
+    @BeforeEach
+    void setUp() {
+        certificationProvider = new CertificationProvider(cmpv2ClientAdapter);
+    }
+
+    @Test
+    void certificationProviderShouldReturnCertificationModelWhenProvidedProperCsrModelAndCmpv2Server()
+            throws CmpClientException, Cmpv2ClientAdapterException {
+        // Given
+        CsrModel testCsrModel = mock(CsrModel.class);
+        Cmpv2Server testServer = mock(Cmpv2Server.class);
+        CertificationModel expectedCertificationModel = mock(CertificationModel.class);
+        when(
+                cmpv2ClientAdapter.callCmpClient(eq(testCsrModel), eq(testServer))
+        ).thenReturn(expectedCertificationModel);
+
+        // When
+        CertificationModel receivedCertificationModel = certificationProvider.signCsr(testCsrModel, testServer);
+
+        // Then
+        assertThat(receivedCertificationModel).isEqualTo(expectedCertificationModel);
+    }
+
+    @Test
+    void certificationProviderThrowCmpClientWhenCallingClientFails()
+            throws CmpClientException, Cmpv2ClientAdapterException {
+        // Given
+        CsrModel testCsrModel = mock(CsrModel.class);
+        Cmpv2Server testServer = mock(Cmpv2Server.class);
+        String expectedErrorMessage = "connecting to CMP client failed";
+        when(
+                cmpv2ClientAdapter.callCmpClient(eq(testCsrModel), eq(testServer))
+        ).thenThrow(new CmpClientException(expectedErrorMessage));
+
+        // When
+        Exception exception = assertThrows(
+                CmpClientException.class, () ->
+                        certificationProvider.signCsr(testCsrModel, testServer)
+        );
+
+        // Then
+        assertThat(exception.getMessage()).isEqualTo(expectedErrorMessage);
+    }
+
+}