2 * ============LICENSE_START=======================================================
3 * DCAEGEN2-SERVICES-SDK
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.dcaegen2.services.sdk.services.external.schema.manager.service;
23 import com.fasterxml.jackson.databind.JsonNode;
24 import com.fasterxml.jackson.databind.ObjectMapper;
25 import org.junit.jupiter.api.Test;
27 import java.io.IOException;
29 import static org.junit.jupiter.api.Assertions.assertEquals;
30 import static org.junit.jupiter.api.Assertions.assertThrows;
32 class JsonFragmentRetrieverTest {
34 public static final String VALID_JSON_CONTENT = "{\n" +
35 " \"validObject\":{\n" +
36 " \"someEvent\":{\n" +
37 " \"someObject\":true\n" +
41 private ObjectMapper objectMapper = new ObjectMapper();
44 void shouldReturnJsonFragmentAtValidPath() throws IOException {
46 JsonNode jsonContent = objectMapper.readTree(VALID_JSON_CONTENT);
47 JsonNode expectedJsonNode = objectMapper.readTree("true");
48 String validPath = "/validObject/someEvent/someObject";
51 JsonNode actualJsonNode = JsonFragmentRetriever.getFragment(jsonContent, validPath);
54 assertEquals(expectedJsonNode, actualJsonNode);
58 void shouldThrowErrorWhenPathDoesNotExistInJsonContent() throws IOException {
60 JsonNode jsonContent = objectMapper.readTree(VALID_JSON_CONTENT);
61 String dummyPath = "dummyPath";
65 assertThrows(IllegalArgumentException.class, () -> JsonFragmentRetriever.getFragment(jsonContent, dummyPath));