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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2018 Ericsson. All rights reserved.
* Modifications Copyright (C) 2020 Nordix Foundation
* Modifications Copyright (C) 2022 Bell Canada. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.policy.apex.service.engine.event;
import static org.assertj.core.api.Assertions.assertThatThrownBy;
import org.junit.Test;
import org.onap.policy.apex.service.engine.event.impl.jsonprotocolplugin.Apex2JsonEventConverter;
import org.onap.policy.apex.service.engine.event.impl.jsonprotocolplugin.JsonEventProtocolParameters;
import org.onap.policy.apex.service.parameters.eventprotocol.EventProtocolParameters;
/**
* Test the JSON event converter corner cases.
*
*/
public class JsonEventConverterTest {
@Test
public void testJsonEventConverter() {
Apex2JsonEventConverter converter = new Apex2JsonEventConverter();
assertThatThrownBy(() -> converter.init(null))
.hasMessage("specified consumer properties are not applicable to the JSON event protocol");
assertThatThrownBy(() -> converter.init(new EventProtocolParameters() {}))
.hasMessage("specified consumer properties are not applicable to the JSON event protocol");
JsonEventProtocolParameters pars = new JsonEventProtocolParameters();
converter.init(pars);
assertThatThrownBy(() -> converter.toApexEvent(null, null))
.hasMessage("event processing failed, event is null");
assertThatThrownBy(() -> converter.toApexEvent(null, 1))
.hasMessage("error converting event \"1\" to a string");
assertThatThrownBy(() -> converter.toApexEvent(null, "[{\"aKey\": 1},{\"aKey\": 2}]"))
.hasMessageStartingWith("Failed to unmarshal JSON event")
.getCause().hasMessageStartingWith("event received without mandatory parameter \"name\" "
+ "on configuration or on event");
assertThatThrownBy(() -> converter.toApexEvent(null, "[1,2,3]"))
.hasMessageStartingWith("Failed to unmarshal JSON event")
.getCause().hasMessageStartingWith("incoming event ([1,2,3]) is a JSON object array "
+ "containing an invalid object 1.0");
assertThatThrownBy(() -> converter.fromApexEvent(null))
.hasMessage("event processing failed, Apex event is null");
assertThatThrownBy(() -> converter.fromApexEvent(new ApexEvent("Event", "0.0.1", "a.name.space",
"here", "there", "")))
.hasMessage("Model for org.onap.policy.apex.model.eventmodel.concepts.AxEvents not found in model service");
}
}
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