2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright © 2021 AT&T Intellectual Property. 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
10 * http://www.apache.org/licenses/LICENSE-2.0
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=========================================================
20 package org.o.ran.oam.nf.oam.adopter.snmp.manager;
22 import static org.junit.jupiter.api.Assertions.assertEquals;
24 import com.google.gson.JsonObject;
25 import com.google.gson.JsonParser;
26 import java.io.IOException;
27 import java.nio.charset.StandardCharsets;
28 import java.util.Arrays;
29 import java.util.List;
30 import lombok.experimental.UtilityClass;
31 import org.apache.commons.io.IOUtils;
34 final class JsonUtils {
35 private static final List<String> WHITE_LIST =
36 Arrays.asList("eventId", "actualJO");
37 private static final List<String> WHITE_LIST_EPOCH =
38 Arrays.asList("eventId", "actualJO", "startEpochMicrosec", "lastEpochMicrosec");
39 private static final String COMMON_EVENT_HEADER = "commonEventHeader";
40 private static final String EVENT = "event";
42 static String readJson(final String url) throws IOException {
43 return IOUtils.toString(JsonUtils.class.getResourceAsStream(url), StandardCharsets.UTF_8);
46 public static void compareResult(final String expected, final String actual) {
47 final JsonObject expectedJO = JsonParser.parseString(expected).getAsJsonObject();
48 final JsonObject actualJO = JsonParser.parseString(actual).getAsJsonObject();
49 removeCommonEventHeaderFields(expectedJO, actualJO, WHITE_LIST);
50 assertEquals(expectedJO, actualJO);
53 private static void removeCommonEventHeaderFields(final JsonObject expectedJO, final JsonObject actualJO,
54 final List<String> asList) {
55 asList.forEach(wipe -> {
56 expectedJO.get(EVENT).getAsJsonObject().getAsJsonObject(COMMON_EVENT_HEADER).remove(wipe);
57 actualJO.get(EVENT).getAsJsonObject().getAsJsonObject(COMMON_EVENT_HEADER).remove(wipe);
61 public static void compareResultSkipEpoch(final String expected, final String actual) {
62 final JsonObject expectedJO = JsonParser.parseString(expected).getAsJsonObject();
63 final JsonObject actualJO = JsonParser.parseString(actual).getAsJsonObject();
64 removeCommonEventHeaderFields(expectedJO, actualJO, WHITE_LIST_EPOCH);
65 assertEquals(expectedJO, actualJO);