2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
6 * Copyright © 2017-2018 Amdocs
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END=========================================================
21 package org.onap.aai.sa.rest;
23 import com.fasterxml.jackson.core.JsonParseException;
24 import com.fasterxml.jackson.databind.JsonMappingException;
25 import com.fasterxml.jackson.databind.ObjectMapper;
26 import org.junit.Test;
27 import org.onap.aai.sa.rest.DocumentSchema;
29 import java.io.BufferedReader;
31 import java.io.FileReader;
32 import java.io.IOException;
34 import static org.junit.Assert.assertTrue;
37 public class DocumentSchemaTest {
39 private final String SIMPLE_DOC_SCHEMA_JSON = "src/test/resources/json/simpleDocument.json";
40 private final String NESTED_DOC_SCHEMA_JSON = "src/test/resources/json/nested-document.json";
44 * This test validates that we convert document definitions back and
45 * forth between json strings and POJOs without any loss of data.
47 * @throws com.fasterxml.jackson.core.JsonParseException
48 * @throws com.fasterxml.jackson.databind.JsonMappingException
52 public void simpleDocSchemaFromJsonFileTest() throws com.fasterxml.jackson.core.JsonParseException, com.fasterxml.jackson.databind.JsonMappingException, IOException {
54 // Import our json format document schema from a file.
55 File schemaFile = new File(SIMPLE_DOC_SCHEMA_JSON);
56 String fileString = TestUtils.readFileToString(schemaFile);
58 // Unmarshall that to a Java POJO
59 ObjectMapper mapper = new ObjectMapper();
60 DocumentSchema docSchema = mapper.readValue(schemaFile, DocumentSchema.class);
62 // Now, for the purposes of comparison, produce a JSON string from
64 String jsonString = mapper.writeValueAsString(docSchema);
66 // Assert that the raw JSON that we read from the file matches the marshalled
67 // JSON we generated from our Java object (ie: validate that we didn't lose
68 // anything going in either direction).
69 assertTrue("Marshalled object does not match the original json source that produced it",
70 fileString.equals(jsonString));
75 // * This test validates that we convert document definitions back and
76 // * forth between json strings and POJOs without any loss of data in
77 // * the case of document schemas which contain nested fields.
79 // * @throws com.fasterxml.jackson.core.JsonParseException
80 // * @throws com.fasterxml.jackson.databind.JsonMappingException
81 // * @throws IOException
85 public void nestedDocSchemaFromJsonFileTest() throws JsonParseException, JsonMappingException, IOException {
87 // Import our json format document schema from a file.
88 File schemaFile = new File(NESTED_DOC_SCHEMA_JSON);
89 String fileString = TestUtils.readFileToString(schemaFile);
91 // Unmarshall that to a Java POJO
92 ObjectMapper mapper = new ObjectMapper();
93 DocumentSchema docSchema = mapper.readValue(schemaFile, DocumentSchema.class);
95 String jsonString = mapper.writeValueAsString(docSchema);
97 // Assert that the raw JSON that we read from the file matches the marshalled
98 // JSON we generated from our Java object (ie: validate that we didn't lose
99 // anything going in either direction).
100 assertTrue("Marshalled object does not match the original json source that produced it",
101 fileString.equals(jsonString));