2 * ============LICENSE_START====================================
3 * DCAEGEN2-SERVICES-SDK
4 * =========================================================
5 * Copyright (C) 2021 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=====================================
20 package org.onap.dcaegen2.services.sdk.rest.services.cbs.client.impl;
22 import com.google.gson.Gson;
23 import com.google.gson.GsonBuilder;
24 import com.google.gson.JsonObject;
25 import com.google.gson.stream.JsonReader;
26 import org.junit.Rule;
27 import org.junit.contrib.java.lang.system.EnvironmentVariables;
28 import org.junit.jupiter.api.Test;
29 import java.io.FileNotFoundException;
30 import java.io.FileReader;
31 import static org.assertj.core.api.Assertions.assertThat;
33 public class CbsClientEnvironmentParsingTest {
35 private static final String SAMPLE_CONFIG = "src/test/resources/sample_service_config.json";
36 private static final String SAMPLE_EXPECTED_CONFIG = "src/test/resources/sample_expected_service_config.json";
38 public final EnvironmentVariables envs = new EnvironmentVariables();
41 void shouldProcessEnvironmentVariables() throws FileNotFoundException {
43 envs.set("AAF_USER", "admin");
44 envs.set("AAF_PASSWORD", "admin_secret");
45 JsonObject jsonObject = getSampleJsonObject(SAMPLE_CONFIG);
47 JsonObject result = CbsClientEnvironmentParsing.processEnvironmentVariables(jsonObject);
49 assertThat(result).isEqualTo(getSampleJsonObject(SAMPLE_EXPECTED_CONFIG));
52 private JsonObject getSampleJsonObject(String file) throws FileNotFoundException {
53 Gson gson = new GsonBuilder().create();
54 JsonReader reader = new JsonReader(new FileReader(file));
55 return gson.fromJson(reader, JsonObject.class);