trustStoreMerger/src/test/java/org/onap/oom/truststoremerger/configuration/path/TruststoresPathsProviderTest.java

   1 /*============LICENSE_START=======================================================
   2  * oom-truststore-merger
   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.oom.truststoremerger.configuration.path;
  21
  22 import static org.assertj.core.api.Assertions.assertThat;
  23 import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
  24 import static org.mockito.Mockito.when;
  25 import static org.onap.oom.truststoremerger.api.ConfigurationEnvs.TRUSTSTORES_PASSWORDS_PATHS_ENV;
  26 import static org.onap.oom.truststoremerger.api.ConfigurationEnvs.TRUSTSTORES_PATHS_ENV;
  27
  28 import java.util.Optional;
  29 import org.junit.jupiter.api.BeforeEach;
  30 import org.junit.jupiter.api.Test;
  31 import org.junit.jupiter.api.extension.ExtendWith;
  32 import org.mockito.Mock;
  33 import org.mockito.junit.jupiter.MockitoExtension;
  34 import org.onap.oom.truststoremerger.configuration.exception.TruststoresPathsProviderException;
  35
  36
  37 @ExtendWith(MockitoExtension.class)
  38 class TruststoresPathsProviderTest {
  39
  40     private static final String VALID_TRUSTSTORES = "/opt/app/certificates/truststore.jks:/opt/app/certificates/truststore.pem";
  41     private static final String VALID_TRUSTSTORES_PASSWORDS = "/opt/app/certificates/truststore.pass:";
  42     private static final String VALID_TRUSTSTORES_PASSWORDS_WITH_EMPTY_IN_THE_MIDDLE = "/opt/app/certificates/truststore.pass::/etc/truststore.pass";
  43     private static final String INVALID_TRUSTSTORES = "/opt/app/certificates/truststore.jks:/opt/app/certificates/truststore.invalid";
  44     private static final String INVALID_TRUSTSTORES_PASSWORDS = "/opt/app/certificates/truststore.pass:/.pass";
  45
  46     @Mock
  47     private EnvProvider envProvider;
  48     private TruststoresPathsProvider truststoresPathsProvider;
  49
  50     @BeforeEach
  51     void setUp() {
  52         truststoresPathsProvider = new TruststoresPathsProvider(envProvider, new PathValidator());
  53     }
  54
  55     @Test
  56     void shouldReturnCorrectListWhenTruststoresValid() throws TruststoresPathsProviderException {
  57         mockTruststoresEnv(VALID_TRUSTSTORES);
  58
  59         assertThat(truststoresPathsProvider.getTruststores())
  60             .containsSequence("/opt/app/certificates/truststore.jks",
  61                 "/opt/app/certificates/truststore.pem");
  62     }
  63
  64     @Test
  65     void shouldReturnCorrectListWhenTruststoresPasswordsValid() throws TruststoresPathsProviderException {
  66         mockTruststoresPasswordsEnv(VALID_TRUSTSTORES_PASSWORDS);
  67
  68         assertThat(truststoresPathsProvider.getTruststoresPasswords())
  69             .containsSequence("/opt/app/certificates/truststore.pass", "");
  70     }
  71
  72     @Test
  73     void shouldReturnCorrectListWhenTruststoresPasswordsContainsEmptyPathsInTheMiddle()
  74         throws TruststoresPathsProviderException {
  75         mockTruststoresPasswordsEnv(VALID_TRUSTSTORES_PASSWORDS_WITH_EMPTY_IN_THE_MIDDLE);
  76
  77         assertThat(truststoresPathsProvider.getTruststoresPasswords()).containsSequence(
  78             "/opt/app/certificates/truststore.pass",
  79             "",
  80             "/etc/truststore.pass"
  81         );
  82     }
  83
  84     @Test
  85     void shouldThrowExceptionWhenTruststoresEmpty() {
  86         mockTruststoresEnv("");
  87
  88         assertThatExceptionOfType(TruststoresPathsProviderException.class)
  89             .isThrownBy(truststoresPathsProvider::getTruststores);
  90     }
  91
  92     @Test
  93     void shouldThrowExceptionWhenOneOfTruststoresPathsInvalid() {
  94         mockTruststoresEnv(INVALID_TRUSTSTORES);
  95
  96         assertThatExceptionOfType(TruststoresPathsProviderException.class)
  97             .isThrownBy(truststoresPathsProvider::getTruststores);
  98     }
  99
 100     @Test
 101     void shouldThrowExceptionWhenOneOfTruststorePasswordPathsInvalid() {
 102         mockTruststoresPasswordsEnv(INVALID_TRUSTSTORES_PASSWORDS);
 103
 104         assertThatExceptionOfType(TruststoresPathsProviderException.class)
 105             .isThrownBy(truststoresPathsProvider::getTruststoresPasswords);
 106     }
 107
 108     private void mockTruststoresEnv(String truststores) {
 109         mockEnv(truststores, TRUSTSTORES_PATHS_ENV);
 110     }
 111
 112     private void mockTruststoresPasswordsEnv(String truststoresPasswords) {
 113         mockEnv(truststoresPasswords, TRUSTSTORES_PASSWORDS_PATHS_ENV);
 114     }
 115
 116     private void mockEnv(String envValue, String envName) {
 117         when(envProvider.getEnv(envName)).thenReturn(Optional.of(envValue));
 118     }
 119 }