2 * ============LICENSE_START=======================================================
3 * aaf-certservice-client
4 * ================================================================================
5 * Copyright (C) 2020 Nokia. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.onap.aaf.certservice.client.configuration;
23 import org.junit.jupiter.api.BeforeEach;
24 import org.junit.jupiter.api.Test;
25 import org.mockito.Mockito;
27 import java.util.Optional;
29 import static org.assertj.core.api.Assertions.assertThat;
30 import static org.mockito.Mockito.when;
32 class EnvProviderTest {
33 private static final String TEST_ENV = "testEnv";
34 private static final String TEST_ENV_VALUE = "prod";
36 private EnvProvider envProvider;
40 envProvider = Mockito.spy(EnvProvider.class);
44 public void shouldReturnSystemEnvVariableWhenItWasDefined() {
46 when(envProvider.getSystemEnv(TEST_ENV)).thenReturn(TEST_ENV_VALUE);
49 final Optional<String> testEnv = envProvider.readEnvVariable(TEST_ENV);
52 assertThat(testEnv.isPresent()).isTrue();
53 assertThat(testEnv.get()).isEqualTo(TEST_ENV_VALUE);
57 public void shouldReportThatSystemEnvVariableIsNotPresentWhenItWasNotDefined() {
59 final Optional<String> testEnv = envProvider.readEnvVariable(TEST_ENV);
62 assertThat(testEnv.isPresent()).isFalse();