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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2019 Nordix Foundation.
* ================================================================================
* 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.dcaegen2.collectors.datafile.controllers;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.mockito.Mockito.when;
import ch.qos.logback.classic.spi.ILoggingEvent;
import ch.qos.logback.core.read.ListAppender;
import org.apache.commons.lang3.StringUtils;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;
import org.onap.dcaegen2.collectors.datafile.configuration.SchedulerConfig;
import org.onap.dcaegen2.collectors.datafile.utils.LoggingUtils;
import org.onap.dcaegen2.services.sdk.rest.services.model.logging.MdcVariables;
import org.slf4j.MDC;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import reactor.core.publisher.Mono;
@ExtendWith(MockitoExtension.class)
public class ScheduleControllerTest {
@Mock
private SchedulerConfig schedulerConfigMock;
private ScheduleController scheduleControllerUnderTest;
@BeforeEach
public void setup() {
scheduleControllerUnderTest = new ScheduleController(schedulerConfigMock);
}
@Test
public void startTasksSuccess() {
when(schedulerConfigMock.tryToStartTask()).thenReturn(Boolean.TRUE);
HttpHeaders httpHeaders = new HttpHeaders();
final ListAppender<ILoggingEvent> logAppender = LoggingUtils.getLogListAppender(ScheduleController.class);
Mono<ResponseEntity<String>> response = scheduleControllerUnderTest.startTasks(httpHeaders);
validateLogging(logAppender, "Start request");
String body = response.block().getBody();
assertTrue(body.startsWith("Datafile Service has been started!"));
assertFalse(StringUtils.isBlank(MDC.get(MdcVariables.REQUEST_ID)));
assertFalse(StringUtils.isBlank(MDC.get(MdcVariables.INVOCATION_ID)));
}
@Test
public void startTasksFail() {
when(schedulerConfigMock.tryToStartTask()).thenReturn(Boolean.FALSE);
HttpHeaders httpHeaders = new HttpHeaders();
// The following headers are set to create branch coverage in MappedDiagnosticContext:initializeTraceContext().
httpHeaders.set(MdcVariables.httpHeader(MdcVariables.REQUEST_ID), "Onap request ID");
httpHeaders.set(MdcVariables.httpHeader(MdcVariables.INVOCATION_ID), "Invocation ID");
final ListAppender<ILoggingEvent> logAppender = LoggingUtils.getLogListAppender(ScheduleController.class);
Mono<ResponseEntity<String>> response = scheduleControllerUnderTest.startTasks(httpHeaders);
validateLogging(logAppender, "Start request");
String body = response.block().getBody();
assertTrue(body.startsWith("Datafile Service is still running!"));
assertFalse(StringUtils.isBlank(MDC.get(MdcVariables.REQUEST_ID)));
assertFalse(StringUtils.isBlank(MDC.get(MdcVariables.INVOCATION_ID)));
}
@Test
public void stopTaskSuccess() {
when(schedulerConfigMock.getResponseFromCancellationOfTasks()).thenReturn(
Mono.just(new ResponseEntity<>("Datafile Service has already been stopped!", HttpStatus.CREATED)));
HttpHeaders httpHeaders = new HttpHeaders();
final ListAppender<ILoggingEvent> logAppender = LoggingUtils.getLogListAppender(ScheduleController.class);
Mono<ResponseEntity<String>> actualResponse = scheduleControllerUnderTest.stopTask(httpHeaders);
validateLogging(logAppender, "Stop request");
String body = actualResponse.block().getBody();
assertTrue(body.startsWith("Datafile Service has already been stopped!"));
assertFalse(StringUtils.isBlank(MDC.get(MdcVariables.REQUEST_ID)));
assertFalse(StringUtils.isBlank(MDC.get(MdcVariables.INVOCATION_ID)));
}
private void validateLogging(ListAppender<ILoggingEvent> logAppender, String infoMessage) {
assertEquals("ENTRY", logAppender.list.get(0).getMarker().getName());
assertNotNull(logAppender.list.get(0).getMDCPropertyMap().get("InvocationID"));
assertNotNull(logAppender.list.get(0).getMDCPropertyMap().get("RequestID"));
assertTrue("Info missing in log", logAppender.list.toString().contains("[INFO] " + infoMessage));
assertEquals("EXIT", logAppender.list.get(1).getMarker().getName());
logAppender.stop();
}
}
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