certServiceClient/src/test/java/org/onap/aaf/certservice/client/certification/conversion/PKCS12ArtifactsCreatorTest.java

   1 /*============LICENSE_START=======================================================
   2  * aaf-certservice-client
   3  * ================================================================================
   4  * Copyright (C) 2020 Nokia. All rights reserved.
   5  * ================================================================================
   6  * Licensed under the Apache License, Version 2.0 (the "License");
   7  * you may not use this file except in compliance with the License.
   8  * You may obtain a copy of the License at
   9  *
  10  *      http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing, software
  13  * distributed under the License is distributed on an "AS IS" BASIS,
  14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  * See the License for the specific language governing permissions and
  16  * limitations under the License.
  17  * ============LICENSE_END=========================================================
  18  */
  19
  20 package org.onap.aaf.certservice.client.certification.conversion;
  21
  22 import static org.mockito.Mockito.mock;
  23 import static org.mockito.Mockito.times;
  24 import static org.mockito.Mockito.verify;
  25 import static org.mockito.Mockito.when;
  26
  27 import java.security.PrivateKey;
  28 import java.util.List;
  29
  30 import org.junit.jupiter.api.BeforeEach;
  31 import org.junit.jupiter.api.Test;
  32 import org.onap.aaf.certservice.client.certification.exception.PemToPKCS12ConverterException;
  33
  34 class PKCS12ArtifactsCreatorTest {
  35
  36     private static final int PASSWORD_LENGTH = 24;
  37     private static final String CERTIFICATE_ALIAS = "certificate";
  38     private static final String TRUSTED_CERTIFICATE_ALIAS = "trusted-certificate-";
  39
  40     private static final Password SAMPLE_PASSWORD = new Password("d9D_u8LooYaXH4G48DtN#vw0");
  41     private static final List<String> SAMPLE_KEYSTORE_CERTIFICATE_CHAIN = List.of("a", "b");
  42     private static final List<String> SAMPLE_TRUSTED_CERTIFICATE_CHAIN = List.of("c", "d");
  43     private static final byte[] SAMPLE_KEYSTORE_BYTES = "this is a keystore test".getBytes();
  44     private static final byte[] SAMPLE_TRUSTSTORE_BYTES = "this is a truststore test".getBytes();
  45
  46     private PKCS12FilesCreator filesCreator;
  47     private RandomPasswordGenerator passwordGenerator;
  48     private PemToPKCS12Converter converter;
  49     private PrivateKey privateKey;
  50     private PKCS12ArtifactsCreator artifactCreator;
  51
  52
  53     @BeforeEach
  54     void setUp() {
  55         filesCreator = mock(PKCS12FilesCreator.class);
  56         passwordGenerator = mock(RandomPasswordGenerator.class);
  57         converter = mock(PemToPKCS12Converter.class);
  58         privateKey = mock(PrivateKey.class);
  59         artifactCreator = new PKCS12ArtifactsCreator(filesCreator, passwordGenerator, converter);
  60     }
  61
  62     @Test
  63     void generateArtifactsShouldCallConverterAndFilesCreatorMethods() throws PemToPKCS12ConverterException {
  64         // given
  65         mockPasswordGeneratorAndPKSC12Converter();
  66
  67         //when
  68         artifactCreator.create(SAMPLE_KEYSTORE_CERTIFICATE_CHAIN, SAMPLE_TRUSTED_CERTIFICATE_CHAIN, privateKey);
  69
  70         // then
  71         verify(converter, times(1))
  72                 .convertKeystore(SAMPLE_KEYSTORE_CERTIFICATE_CHAIN, SAMPLE_PASSWORD, CERTIFICATE_ALIAS, privateKey);
  73         verify(filesCreator, times(1))
  74                 .saveKeystoreData(SAMPLE_KEYSTORE_BYTES, SAMPLE_PASSWORD.getCurrentPassword());
  75         verify(converter, times(1))
  76                 .convertTruststore(SAMPLE_TRUSTED_CERTIFICATE_CHAIN, SAMPLE_PASSWORD, TRUSTED_CERTIFICATE_ALIAS);
  77         verify(filesCreator, times(1))
  78                 .saveTruststoreData(SAMPLE_TRUSTSTORE_BYTES, SAMPLE_PASSWORD.getCurrentPassword());
  79     }
  80
  81     @Test
  82     void generateArtifactsMethodShouldCallPasswordGeneratorTwice() throws PemToPKCS12ConverterException {
  83         // given
  84         mockPasswordGeneratorAndPKSC12Converter();
  85
  86         //when
  87         artifactCreator.create(SAMPLE_KEYSTORE_CERTIFICATE_CHAIN, SAMPLE_TRUSTED_CERTIFICATE_CHAIN, privateKey);
  88
  89         // then
  90         verify(passwordGenerator, times(2)).generate(PASSWORD_LENGTH);
  91     }
  92
  93     private void mockPasswordGeneratorAndPKSC12Converter() throws PemToPKCS12ConverterException {
  94         when(passwordGenerator.generate(PASSWORD_LENGTH)).thenReturn(SAMPLE_PASSWORD);
  95         when(converter.convertKeystore(SAMPLE_KEYSTORE_CERTIFICATE_CHAIN, SAMPLE_PASSWORD, CERTIFICATE_ALIAS, privateKey))
  96                 .thenReturn(SAMPLE_KEYSTORE_BYTES);
  97         when(converter.convertTruststore(SAMPLE_TRUSTED_CERTIFICATE_CHAIN, SAMPLE_PASSWORD, TRUSTED_CERTIFICATE_ALIAS))
  98                 .thenReturn(SAMPLE_TRUSTSTORE_BYTES);
  99     }
 100 }