1 files changed, 147 insertions, 0 deletions
diff --git a/certService/src/test/java/org/onap/oom/certservice/api/CertificationControllerTest.java b/certService/src/test/java/org/onap/oom/certservice/api/CertificationControllerTest.java
new file mode 100644
index 00000000..abd950e8
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+++ b/certService/src/test/java/org/onap/oom/certservice/api/CertificationControllerTest.java
@@ -0,0 +1,147 @@
+/*
+ * ============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.oom.certservice.api;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.mockito.Mockito.when;
+
+import java.util.Arrays;
+
+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.oom.certservice.certification.CertificationModelFactory;
+import org.onap.oom.certservice.certification.exception.Cmpv2ClientAdapterException;
+import org.onap.oom.certservice.certification.exception.Cmpv2ServerNotFoundException;
+import org.onap.oom.certservice.certification.exception.CsrDecryptionException;
+import org.onap.oom.certservice.certification.exception.DecryptionException;
+import org.onap.oom.certservice.certification.exception.KeyDecryptionException;
+import org.onap.oom.certservice.certification.model.CertificationModel;
+import org.onap.oom.certservice.cmpv2client.exceptions.CmpClientException;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+
+@ExtendWith(MockitoExtension.class)
+class CertificationControllerTest {
+
+    private static final String TEST_CA_NAME = "TestCa";
+    private static final String TEST_ENCODED_CSR = "encodedCSR";
+    private static final String TEST_ENCODED_PK = "encodedPK";
+    private static final String TEST_WRONG_ENCODED_CSR = "wrongEncodedCSR";
+    private static final String TEST_WRONG_ENCODED_PK = "wrongEncodedPK";
+    private static final String TEST_WRONG_CA_NAME = "wrongTestCa";
+
+    private CertificationController certificationController;
+
+    @Mock
+    private CertificationModelFactory certificationModelFactory;
+
+    @BeforeEach
+    void serUp() {
+        certificationController = new CertificationController(certificationModelFactory);
+    }
+
+    @Test
+    void shouldReturnDataAboutCsrBaseOnEncodedParameters()
+            throws DecryptionException, CmpClientException, Cmpv2ClientAdapterException {
+        // Given
+        CertificationModel testCertificationModel = new CertificationModel(
+                Arrays.asList("ENTITY_CERT", "INTERMEDIATE_CERT"),
+                Arrays.asList("CA_CERT", "EXTRA_CA_CERT")
+        );
+        when(certificationModelFactory.createCertificationModel(TEST_ENCODED_CSR, TEST_ENCODED_PK, TEST_CA_NAME))
+                .thenReturn(testCertificationModel);
+
+        // When
+        ResponseEntity<CertificationModel> responseCertificationModel =
+                certificationController.signCertificate(TEST_CA_NAME, TEST_ENCODED_CSR, TEST_ENCODED_PK);
+
+        // Then
+        assertEquals(HttpStatus.OK, responseCertificationModel.getStatusCode());
+        assertThat(responseCertificationModel.getBody()
+        ).isEqualToComparingFieldByField(testCertificationModel);
+
+    }
+
+    @Test
+    void shouldThrowCsrDecryptionExceptionWhenCreatingCsrModelFails()
+            throws DecryptionException, CmpClientException, Cmpv2ClientAdapterException {
+        // Given
+        String expectedMessage = "Incorrect CSR, decryption failed";
+        when(certificationModelFactory.createCertificationModel(TEST_WRONG_ENCODED_CSR, TEST_ENCODED_PK, TEST_CA_NAME))
+                .thenThrow(new CsrDecryptionException(expectedMessage));
+
+        // When
+        Exception exception = assertThrows(
+                CsrDecryptionException.class, () ->
+                        certificationController.signCertificate(TEST_CA_NAME, TEST_WRONG_ENCODED_CSR, TEST_ENCODED_PK)
+        );
+
+        String actualMessage = exception.getMessage();
+
+        // Then
+        assertEquals(expectedMessage, actualMessage);
+    }
+
+    @Test
+    void shouldThrowPemDecryptionExceptionWhenCreatingPemModelFails()
+            throws DecryptionException, CmpClientException, Cmpv2ClientAdapterException {
+        // Given
+        String expectedMessage = "Incorrect PEM, decryption failed";
+        when(certificationModelFactory.createCertificationModel(TEST_ENCODED_CSR, TEST_WRONG_ENCODED_PK, TEST_CA_NAME))
+                .thenThrow(new KeyDecryptionException(expectedMessage));
+
+        // When
+        Exception exception = assertThrows(
+                KeyDecryptionException.class, () ->
+                        certificationController.signCertificate(TEST_CA_NAME, TEST_ENCODED_CSR, TEST_WRONG_ENCODED_PK)
+        );
+
+        String actualMessage = exception.getMessage();
+
+        // Then
+        assertEquals(expectedMessage, actualMessage);
+    }
+
+    @Test
+    void shouldThrowCmpv2ServerNotFoundWhenGivenWrongCaName()
+            throws DecryptionException, CmpClientException, Cmpv2ClientAdapterException {
+        // Given
+        String expectedMessage = "No server found for given CA name";
+        when(certificationModelFactory.createCertificationModel(TEST_ENCODED_CSR, TEST_ENCODED_PK, TEST_WRONG_CA_NAME))
+                .thenThrow(new Cmpv2ServerNotFoundException(expectedMessage));
+
+        // When
+        Exception exception = assertThrows(
+                Cmpv2ServerNotFoundException.class, () ->
+                        certificationController.signCertificate(TEST_WRONG_CA_NAME, TEST_ENCODED_CSR, TEST_ENCODED_PK)
+        );
+
+        String actualMessage = exception.getMessage();
+
+        // Then
+        assertEquals(expectedMessage, actualMessage);
+    }
+}