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/*
* ============LICENSE_START=======================================================
* PROJECT
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* Copyright (C) 2020 Nokia. All rights reserved.s
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.onap.dcae.common;
import io.vavr.collection.HashMap;
import org.json.JSONObject;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.junit.MockitoJUnitRunner;
import org.onap.dcae.common.model.StndDefinedNamespaceParameterNotDefinedException;
import org.onap.dcae.common.model.VesEvent;
import org.onap.dcae.common.publishing.EventPublisher;
import java.io.IOException;
import java.util.List;
import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.verify;
@RunWith(MockitoJUnitRunner.Silent.class)
public class EventSenderTest {
@Mock
private EventPublisher eventPublisher;
@Test
public void shouldNotSendEventWhenStreamIdIsNotDefined() throws IOException {
// given
EventSender eventSender = givenConfiguredEventSender(HashMap.empty());
List<VesEvent> eventToSend = createEventToSend("/eventsAfterTransformation/ves7_valid_event.json");
// when
eventSender.send(eventToSend);
// then
verifyThatEventWasNotSendAtStream();
}
@Test
public void shouldSendEventAtStreamsAssignedToEventDomain() throws IOException {
// given
EventSender eventSender = givenConfiguredEventSender(HashMap.of("fault", new String[]{"ves-fault", "fault-ves"}));
List<VesEvent> eventToSend = createEventToSend("/eventsAfterTransformation/ves7_valid_event.json");
// when
eventSender.send(eventToSend);
//then
verifyThatEventWasSendAtStream("ves-fault");
verifyThatEventWasSendAtStream("fault-ves");
}
@Test
public void shouldSendStdDefinedEventAtStreamAssignedToEventDomain() throws IOException {
// given
EventSender eventSender = givenConfiguredEventSender(
HashMap.of("3GPP-FaultSupervision", new String[]{"ves-3gpp-fault-supervision"})
);
List<VesEvent> eventToSend = createEventToSend("/eventsAfterTransformation/ves_stdnDefined_valid.json");
// when
eventSender.send(eventToSend);
// then
verifyThatEventWasSendAtStream("ves-3gpp-fault-supervision");
}
@Test
public void shouldNotSendStndEventWhenStreamIsNotDefined() throws IOException {
// given
EventSender eventSender = givenConfiguredEventSender(HashMap.empty());
List<VesEvent> eventToSend = createEventToSend("/eventsAfterTransformation/ves_stdnDefined_valid.json");
// when
eventSender.send(eventToSend);
// then
verifyThatEventWasNotSendAtStream();
}
@Test
public void shouldReportThatNoStndDefinedNamespaceParameterIsDefinedInEvent() throws IOException {
// given
EventSender eventSender = givenConfiguredEventSender(HashMap.empty());
List<VesEvent> eventToSend = createEventToSend(
"/eventsAfterTransformation/ves_stdnDefined_missing_namespace_invalid.json"
);
// when
assertThatExceptionOfType(StndDefinedNamespaceParameterNotDefinedException.class)
.isThrownBy(() -> eventSender.send(eventToSend));
// then
verifyThatEventWasNotSendAtStream();
}
private List<VesEvent> createEventToSend(String path) throws IOException {
String event = JsonDataLoader.loadContent(path);
return givenEventToSend(event);
}
private EventSender givenConfiguredEventSender(io.vavr.collection.Map<String, String[]> streamIds) {
return new EventSender(eventPublisher, streamIds);
}
private List<VesEvent> givenEventToSend(String event) {
JSONObject jsonObject = new JSONObject(event);
return List.of(new VesEvent(jsonObject));
}
private void verifyThatEventWasNotSendAtStream() {
verify(eventPublisher,never()).sendEvent(any(),any());
}
private void verifyThatEventWasSendAtStream(String s) {
verify(eventPublisher).sendEvent(any(), eq(s));
}
}
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