2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2018 Ericsson. All rights reserved.
4 * Modifications Copyright (C) 2020 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.service.engine.event;
24 import static org.assertj.core.api.Assertions.assertThatThrownBy;
26 import org.junit.Test;
27 import org.onap.policy.apex.service.engine.event.impl.jsonprotocolplugin.Apex2JsonEventConverter;
28 import org.onap.policy.apex.service.engine.event.impl.jsonprotocolplugin.JsonEventProtocolParameters;
29 import org.onap.policy.apex.service.parameters.eventprotocol.EventProtocolParameters;
32 * Test the JSON event converter corner cases.
35 public class JsonEventConverterTest {
37 public void testJsonEventConverter() {
38 Apex2JsonEventConverter converter = new Apex2JsonEventConverter();
40 assertThatThrownBy(() -> converter.init(null))
41 .hasMessage("specified consumer properties are not applicable to the JSON event protocol");
42 assertThatThrownBy(() -> converter.init(new EventProtocolParameters() {}))
43 .hasMessage("specified consumer properties are not applicable to the JSON event protocol");
44 JsonEventProtocolParameters pars = new JsonEventProtocolParameters();
47 assertThatThrownBy(() -> converter.toApexEvent(null, null))
48 .hasMessage("event processing failed, event is null");
49 assertThatThrownBy(() -> converter.toApexEvent(null, 1))
50 .hasMessage("error converting event \"1\" to a string");
51 assertThatThrownBy(() -> converter.toApexEvent(null, "[{\"aKey\": 1},{\"aKey\": 2}]"))
52 .hasMessage("Failed to unmarshal JSON event: event received without mandatory parameter \"name\" "
53 + "on configuration or on event, event=[{\"aKey\": 1},{\"aKey\": 2}]");
54 assertThatThrownBy(() -> converter.toApexEvent(null, "[1,2,3]"))
55 .hasMessage("Failed to unmarshal JSON event: incoming event ([1,2,3]) is a JSON object array "
56 + "containing an invalid object 1.0, event=[1,2,3]");
57 assertThatThrownBy(() -> converter.fromApexEvent(null))
58 .hasMessage("event processing failed, Apex event is null");
59 assertThatThrownBy(() -> converter.fromApexEvent(new ApexEvent("Event", "0.0.1", "a.name.space",
61 .hasMessage("Model for org.onap.policy.apex.model.eventmodel.concepts.AxEvents not found in model service");