2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2022 Bell Canada. All rights reserved.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.policy.apex.plugins.context.schema.json;
23 import static org.assertj.core.api.Assertions.assertThat;
24 import static org.assertj.core.api.Assertions.assertThatThrownBy;
26 import com.google.gson.JsonArray;
27 import com.google.gson.JsonObject;
28 import com.worldturner.medeia.api.ValidationFailedException;
29 import java.util.ArrayList;
31 import org.junit.Test;
32 import org.onap.policy.common.utils.coder.CoderException;
34 public class JsonSchemaHelperMarshalTest extends CommonTestData {
40 public void testBooleanMarshal() {
41 var schemaHelper = createSchema(BOOLEAN_SCHEMA);
42 assertThat(schemaHelper.marshal2String(Boolean.TRUE)).isEqualTo("true");
49 public void testNullMarshal() {
50 var schemaHelper = createSchema(NULL_SCHEMA);
51 assertThat(schemaHelper.marshal2String(null)).isEqualTo("null");
57 * @throws CoderException the coder exception
60 public void testArrayMarshal() throws CoderException {
61 var schemaHelper = createSchema(MEASUREMENTGROUPS_TYPE);
62 var object = coder.decode(MEASUREMENTGROUPS, Object.class);
63 assertThat(object).isInstanceOf(ArrayList.class);
64 var marshalledString = schemaHelper.marshal2String(object);
65 assertThat(marshalledString).isEqualTo(MEASUREMENTGROUPS);
66 var marshalledObject = schemaHelper.marshal2Object(object);
67 assertThat(marshalledObject).isInstanceOf(JsonArray.class);
71 * Test Object marshal valid scenario using JSON Schema draft 04.
73 * @throws CoderException the coderException
76 public void testObjectSchemaDraft04_valid() throws CoderException {
77 var dataAsObject = coder.decode(COMMONHEADER, Map.class);
78 var dataReturned = validateAndMarshal(COMMONHEADERTYPE_DRAFT04, dataAsObject, true);
79 assertThat(dataReturned).isEqualTo(COMMONHEADER);
83 * Test Object marshal valid scenario using JSON Schema draft 07.
85 * @throws CoderException the coderException
88 public void testObjectSchemaDraft07_valid() throws CoderException {
89 var dataAsObject = coder.decode(COMMONHEADER, Map.class);
90 var dataReturned = validateAndMarshal(COMMONHEADERTYPE_DRAFT07, dataAsObject, true);
91 assertThat(dataReturned).isEqualTo(COMMONHEADER);
92 assertThat(validateAndMarshal(COMMONHEADERTYPE_DRAFT07, dataAsObject, false)).isInstanceOf(JsonObject.class);
96 * Test Object marshal invalid - required field missing scenario.
98 * @throws CoderException the coderException
101 public void testObjectSchema_fieldMissing() throws CoderException {
102 var dataAsObject = coder.decode(COMMONHEADER, Map.class);
103 dataAsObject.remove(TEST_ID);
104 assertThatThrownBy(() -> validateAndMarshal(COMMONHEADERTYPE_DRAFT07, dataAsObject, true))
105 .isInstanceOf(ValidationFailedException.class)
106 .hasMessageContaining("Required property testId is missing from object");
110 * Test Object marshal with optional field.
112 * @throws CoderException the coderException
115 public void testObjectSchema_OptionalField() throws CoderException {
116 var dataAsObject = coder.decode(COMMONHEADER, Map.class);
117 var dataAsjsonObject = coder.decode(COMMONHEADER, JsonObject.class);
118 dataAsObject.remove(TEST_ID);
119 dataAsjsonObject.remove(TEST_ID);
120 var dataReturned = validateAndMarshal(COMMONHEADERTYPE_WITH_OPTIONAL, dataAsObject, false);
121 assertThat(dataReturned).isEqualTo(dataAsjsonObject);
124 private Object validateAndMarshal(String schemaDef, Object obj, boolean marshalAsString) {
125 var schemaHelper = createSchema(schemaDef);
126 if (marshalAsString) {
127 return schemaHelper.marshal2String(obj);
129 return schemaHelper.marshal2Object(obj);