2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2022 Bell Canada. All rights reserved.
4 * Modifications Copyright (C) 2024 Nordix Foundation.
5 * ================================================================================
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * 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.
18 * SPDX-License-Identifier: Apache-2.0
19 * ============LICENSE_END=========================================================
22 package org.onap.policy.apex.plugins.context.schema.json;
24 import static org.assertj.core.api.Assertions.assertThat;
25 import static org.assertj.core.api.Assertions.assertThatThrownBy;
27 import com.google.gson.JsonArray;
28 import com.google.gson.JsonObject;
29 import com.worldturner.medeia.api.ValidationFailedException;
30 import java.util.ArrayList;
32 import org.junit.jupiter.api.Test;
33 import org.onap.policy.common.utils.coder.CoderException;
35 class JsonSchemaHelperMarshalTest extends CommonTestData {
41 void testBooleanMarshal() {
42 var schemaHelper = createSchema(BOOLEAN_SCHEMA);
43 assertThat(schemaHelper.marshal2String(Boolean.TRUE)).isEqualTo("true");
50 void testNullMarshal() {
51 var schemaHelper = createSchema(NULL_SCHEMA);
52 assertThat(schemaHelper.marshal2String(null)).isEqualTo("null");
58 * @throws CoderException the coder exception
61 void testArrayMarshal() throws CoderException {
62 var schemaHelper = createSchema(MEASUREMENTGROUPS_TYPE);
63 var object = coder.decode(MEASUREMENTGROUPS, Object.class);
64 assertThat(object).isInstanceOf(ArrayList.class);
65 var marshalledString = schemaHelper.marshal2String(object);
66 assertThat(marshalledString).isEqualTo(MEASUREMENTGROUPS);
67 var marshalledObject = schemaHelper.marshal2Object(object);
68 assertThat(marshalledObject).isInstanceOf(JsonArray.class);
72 * Test Object marshal valid scenario using JSON Schema draft 04.
74 * @throws CoderException the coderException
77 void testObjectSchemaDraft04_valid() throws CoderException {
78 var dataAsObject = coder.decode(COMMONHEADER, Map.class);
79 var dataReturned = validateAndMarshal(COMMONHEADERTYPE_DRAFT04, dataAsObject, true);
80 assertThat(dataReturned).isEqualTo(COMMONHEADER);
84 * Test Object marshal valid scenario using JSON Schema draft 07.
86 * @throws CoderException the coderException
89 void testObjectSchemaDraft07_valid() throws CoderException {
90 var dataAsObject = coder.decode(COMMONHEADER, Map.class);
91 var dataReturned = validateAndMarshal(COMMONHEADERTYPE_DRAFT07, dataAsObject, true);
92 assertThat(dataReturned).isEqualTo(COMMONHEADER);
93 assertThat(validateAndMarshal(COMMONHEADERTYPE_DRAFT07, dataAsObject, false)).isInstanceOf(JsonObject.class);
97 * Test Object marshal invalid - required field missing scenario.
99 * @throws CoderException the coderException
102 void testObjectSchema_fieldMissing() throws CoderException {
103 var dataAsObject = coder.decode(COMMONHEADER, Map.class);
104 dataAsObject.remove(TEST_ID);
105 assertThatThrownBy(() -> validateAndMarshal(COMMONHEADERTYPE_DRAFT07, dataAsObject, true))
106 .isInstanceOf(ValidationFailedException.class)
107 .hasMessageContaining("Required property testId is missing from object");
111 * Test Object marshal with optional field.
113 * @throws CoderException the coderException
116 void testObjectSchema_OptionalField() throws CoderException {
117 var dataAsObject = coder.decode(COMMONHEADER, Map.class);
118 var dataAsjsonObject = coder.decode(COMMONHEADER, JsonObject.class);
119 dataAsObject.remove(TEST_ID);
120 dataAsjsonObject.remove(TEST_ID);
121 var dataReturned = validateAndMarshal(COMMONHEADERTYPE_WITH_OPTIONAL, dataAsObject, false);
122 assertThat(dataReturned).isEqualTo(dataAsjsonObject);
125 private Object validateAndMarshal(String schemaDef, Object obj, boolean marshalAsString) {
126 var schemaHelper = createSchema(schemaDef);
127 if (marshalAsString) {
128 return schemaHelper.marshal2String(obj);
130 return schemaHelper.marshal2Object(obj);