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/*
* ============LICENSE_START=======================================================
* BBS-RELOCATION-CPE-AUTHENTICATION-HANDLER
* ================================================================================
* Copyright (C) 2019 NOKIA Intellectual Property. 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.
* ============LICENSE_END=========================================================
*/
package org.onap.bbs.event.processor.utilities;
import static org.mockito.Mockito.spy;
import com.google.gson.JsonElement;
import com.google.gson.JsonParser;
import java.util.Optional;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
import org.mockito.Mockito;
import org.onap.bbs.event.processor.model.CpeAuthenticationConsumerDmaapModel;
import org.onap.bbs.event.processor.model.ImmutableCpeAuthenticationConsumerDmaapModel;
import reactor.core.publisher.Mono;
import reactor.test.StepVerifier;
class CpeAuthenticationDmaapConsumerJsonParserTest {
private static JsonParser jsonParser;
private static final String CPE_AUTHENTICATION_EVENT_TEMPLATE = "{\"event\": {"
+ "\"commonEventHeader\": { \"sourceName\":\"%s\"},"
+ "\"stateChangeFields\": {"
+ " \"oldState\": \"%s\","
+ " \"newState\": \"%s\","
+ " \"stateInterface\": \"%s\","
+ " \"additionalFields\": {"
+ " \"macAddress\": \"%s\","
+ " \"swVersion\": \"%s\""
+ "}}}}";
private static final String CPE_AUTHENTICATION_EVENT_TEMPLATE_WITH_MISSING_AUTHENTICATION_STATE = "{\"event\": {"
+ "\"commonEventHeader\": { \"sourceName\":\"%s\"},"
+ "\"stateChangeFields\": {"
+ " \"oldState\": \"%s\","
+ " \"stateInterface\": \"%s\","
+ " \"additionalFields\": {"
+ " \"macAddress\": \"%s\","
+ " \"swVersion\": \"%s\""
+ "}}}}";
private static final String CPE_AUTHENTICATION_EVENT_TEMPLATE_WITH_MISSING_SOURCE_NAME = "{\"event\": {"
+ "\"commonEventHeader\": { },"
+ "\"stateChangeFields\": {"
+ " \"oldState\": \"%s\","
+ " \"newState\": \"%s\","
+ " \"stateInterface\": \"%s\","
+ " \"additionalFields\": {"
+ " \"macAddress\": \"%s\","
+ " \"swVersion\": \"%s\""
+ "}}}}";
private static final String CPE_AUTHENTICATION_EVENT_TEMPLATE_WITH_MISSING_SOURCE_NAME_VALUE = "{\"event\": {"
+ "\"commonEventHeader\": { \"sourceName\":\"\"},"
+ "\"stateChangeFields\": {"
+ " \"oldState\": \"%s\","
+ " \"newState\": \"%s\","
+ " \"stateInterface\": \"%s\","
+ " \"additionalFields\": {"
+ " \"macAddress\": \"%s\","
+ " \"swVersion\": \"%s\""
+ "}}}}";
private static final String CPE_AUTHENTICATION_EVENT_TEMPLATE_WITH_MISSING_STATE_CHANGE_FIELDS = "{\"event\": {"
+ "\"commonEventHeader\": { \"sourceName\":\"\"},"
+ "\"somethingElse\": {"
+ " \"oldState\": \"%s\","
+ " \"newState\": \"%s\","
+ " \"stateInterface\": \"%s\","
+ " \"additionalFields\": {"
+ " \"macAddress\": \"%s\","
+ " \"swVersion\": \"%s\""
+ "}}}}";
@BeforeAll
static void init() {
jsonParser = new JsonParser();
}
@Test
void passingNonJson_EmptyFluxIsReturned() {
CpeAuthenticationDmaapConsumerJsonParser consumerJsonParser =
new CpeAuthenticationDmaapConsumerJsonParser();
StepVerifier.create(consumerJsonParser.extractModelFromDmaap(Mono.just("not JSON")))
.expectSubscription()
.verifyComplete();
}
@Test
void passingNoEvents_EmptyFluxIsReturned() {
CpeAuthenticationDmaapConsumerJsonParser consumerJsonParser =
new CpeAuthenticationDmaapConsumerJsonParser();
StepVerifier.create(consumerJsonParser.extractModelFromDmaap(Mono.just("[]")))
.expectSubscription()
.verifyComplete();
}
@Test
void passingOneCorrectEvent_validationSucceeds() {
String sourceName = "PNF-CorrelationId";
String oldAuthenticationState = "outOfService";
String newAuthenticationState = "inService";
String stateInterface = "stateInterface";
String rgwMacAddress = "00:0a:95:8d:78:16";
String swVersion = "1.2";
String event = String.format(CPE_AUTHENTICATION_EVENT_TEMPLATE, sourceName, oldAuthenticationState,
newAuthenticationState, stateInterface, rgwMacAddress, swVersion);
CpeAuthenticationDmaapConsumerJsonParser consumerJsonParser =
spy(new CpeAuthenticationDmaapConsumerJsonParser());
JsonElement jsonElement = jsonParser.parse(event);
Mockito.doReturn(Optional.of(jsonElement.getAsJsonObject()))
.when(consumerJsonParser).getJsonObjectFromAnArray(jsonElement);
String eventsArray = "[" + event + "]";
CpeAuthenticationConsumerDmaapModel expectedEventObject = ImmutableCpeAuthenticationConsumerDmaapModel.builder()
.correlationId(sourceName)
.oldAuthenticationState(oldAuthenticationState)
.newAuthenticationState(newAuthenticationState)
.stateInterface(stateInterface)
.rgwMacAddress(rgwMacAddress)
.swVersion(swVersion)
.build();
StepVerifier.create(consumerJsonParser.extractModelFromDmaap(Mono.just(eventsArray)))
.expectSubscription()
.expectNext(expectedEventObject);
}
@Test
void passingTwoCorrectEvents_validationSucceeds() {
String sourceName1 = "PNF-CorrelationId";
String sourceName2 = "PNF-CorrelationId";
String oldAuthenticationState = "outOfService";
String newAuthenticationState = "inService";
String stateInterface = "stateInterface";
String rgwMacAddress1 = "00:0a:95:8d:78:16";
String rgwMacAddress2 = "00:0a:95:8d:78:17";
String swVersion = "1.2";
String firstEvent = String.format(CPE_AUTHENTICATION_EVENT_TEMPLATE, sourceName1, oldAuthenticationState,
newAuthenticationState, stateInterface, rgwMacAddress1, swVersion);
String secondEvent = String.format(CPE_AUTHENTICATION_EVENT_TEMPLATE, sourceName2, oldAuthenticationState,
newAuthenticationState, stateInterface, rgwMacAddress2, swVersion);
CpeAuthenticationDmaapConsumerJsonParser consumerJsonParser =
spy(new CpeAuthenticationDmaapConsumerJsonParser());
JsonElement jsonElement1 = jsonParser.parse(firstEvent);
Mockito.doReturn(Optional.of(jsonElement1.getAsJsonObject()))
.when(consumerJsonParser).getJsonObjectFromAnArray(jsonElement1);
JsonElement jsonElement2 = jsonParser.parse(secondEvent);
Mockito.doReturn(Optional.of(jsonElement2.getAsJsonObject()))
.when(consumerJsonParser).getJsonObjectFromAnArray(jsonElement2);
String eventsArray = "[" + firstEvent + secondEvent + "]";
CpeAuthenticationConsumerDmaapModel expectedFirstEventObject =
ImmutableCpeAuthenticationConsumerDmaapModel.builder()
.correlationId(sourceName1)
.oldAuthenticationState(oldAuthenticationState)
.newAuthenticationState(newAuthenticationState)
.stateInterface(stateInterface)
.rgwMacAddress(rgwMacAddress1)
.swVersion(swVersion)
.build();
CpeAuthenticationConsumerDmaapModel expectedSecondEventObject =
ImmutableCpeAuthenticationConsumerDmaapModel.builder()
.correlationId(sourceName2)
.oldAuthenticationState(oldAuthenticationState)
.newAuthenticationState(newAuthenticationState)
.stateInterface(stateInterface)
.rgwMacAddress(rgwMacAddress2)
.swVersion(swVersion)
.build();
StepVerifier.create(consumerJsonParser.extractModelFromDmaap(Mono.just(eventsArray)))
.expectSubscription()
.expectNext(expectedFirstEventObject)
.expectNext(expectedSecondEventObject);
}
@Test
void passingJsonWithMissingAuthenticationState_validationFails() {
String sourceName = "PNF-CorrelationId";
String oldAuthenticationState = "outOfService";
String stateInterface = "stateInterface";
String rgwMacAddress = "00:0a:95:8d:78:16";
String swVersion = "1.2";
String event = String.format(CPE_AUTHENTICATION_EVENT_TEMPLATE_WITH_MISSING_AUTHENTICATION_STATE, sourceName,
oldAuthenticationState, stateInterface, rgwMacAddress, swVersion);
CpeAuthenticationDmaapConsumerJsonParser consumerJsonParser =
spy(new CpeAuthenticationDmaapConsumerJsonParser());
JsonElement jsonElement = jsonParser.parse(event);
Mockito.doReturn(Optional.of(jsonElement.getAsJsonObject()))
.when(consumerJsonParser).getJsonObjectFromAnArray(jsonElement);
String eventsArray = "[" + event + "]";
StepVerifier.create(consumerJsonParser.extractModelFromDmaap(Mono.just(eventsArray)))
.expectSubscription()
.verifyComplete();
}
@Test
void passingJsonWithMissingSourceName_validationFails() {
String oldAuthenticationState = "outOfService";
String newAuthenticationState = "inService";
String stateInterface = "stateInterface";
String rgwMacAddress = "00:0a:95:8d:78:16";
String swVersion = "1.2";
String event = String.format(CPE_AUTHENTICATION_EVENT_TEMPLATE_WITH_MISSING_SOURCE_NAME,
oldAuthenticationState, newAuthenticationState, stateInterface, rgwMacAddress, swVersion);
CpeAuthenticationDmaapConsumerJsonParser consumerJsonParser =
spy(new CpeAuthenticationDmaapConsumerJsonParser());
JsonElement jsonElement = jsonParser.parse(event);
Mockito.doReturn(Optional.of(jsonElement.getAsJsonObject()))
.when(consumerJsonParser).getJsonObjectFromAnArray(jsonElement);
String eventsArray = "[" + event + "]";
StepVerifier.create(consumerJsonParser.extractModelFromDmaap(Mono.just(eventsArray)))
.expectSubscription()
.verifyComplete();
}
@Test
void passingJsonWithMissingSourceNameValue_validationFails() {
String oldAuthenticationState = "outOfService";
String newAuthenticationState = "inService";
String stateInterface = "stateInterface";
String rgwMacAddress = "00:0a:95:8d:78:16";
String swVersion = "1.2";
String event = String.format(CPE_AUTHENTICATION_EVENT_TEMPLATE_WITH_MISSING_SOURCE_NAME_VALUE,
oldAuthenticationState, newAuthenticationState, stateInterface, rgwMacAddress, swVersion);
CpeAuthenticationDmaapConsumerJsonParser consumerJsonParser =
spy(new CpeAuthenticationDmaapConsumerJsonParser());
JsonElement jsonElement = jsonParser.parse(event);
Mockito.doReturn(Optional.of(jsonElement.getAsJsonObject()))
.when(consumerJsonParser).getJsonObjectFromAnArray(jsonElement);
String eventsArray = "[" + event + "]";
StepVerifier.create(consumerJsonParser.extractModelFromDmaap(Mono.just(eventsArray)))
.expectSubscription()
.verifyComplete();
}
@Test
void passingJsonWithMissingStateChangeFieldsHeader_validationFails() {
String oldAuthenticationState = "outOfService";
String newAuthenticationState = "inService";
String stateInterface = "stateInterface";
String rgwMacAddress = "00:0a:95:8d:78:16";
String swVersion = "1.2";
String event = String.format(CPE_AUTHENTICATION_EVENT_TEMPLATE_WITH_MISSING_STATE_CHANGE_FIELDS,
oldAuthenticationState, newAuthenticationState, stateInterface, rgwMacAddress, swVersion);
CpeAuthenticationDmaapConsumerJsonParser consumerJsonParser =
spy(new CpeAuthenticationDmaapConsumerJsonParser());
JsonElement jsonElement = jsonParser.parse(event);
Mockito.doReturn(Optional.of(jsonElement.getAsJsonObject()))
.when(consumerJsonParser).getJsonObjectFromAnArray(jsonElement);
String eventsArray = "[" + event + "]";
StepVerifier.create(consumerJsonParser.extractModelFromDmaap(Mono.just(eventsArray)))
.expectSubscription()
.verifyComplete();
}
}
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