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/*
* ============LICENSE_START=======================================================
* PNF-REGISTRATION-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.dcaegen2.services.prh.integration;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.mockito.Mockito.doAnswer;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import org.junit.jupiter.api.Test;
import org.mockito.stubbing.Answer;
import org.onap.dcaegen2.services.prh.tasks.ScheduledTasks;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.boot.test.mock.mockito.MockBean;
import org.springframework.test.context.TestPropertySource;
@SpringBootTest
@TestPropertySource(properties = {"prh.workflow-scheduling-interval=20ms"})
class PrhWorkflowSchedulingIntegrationTest {
private static final int EXPECTED_INVOCATIONS_NUMBER = 1;
private static final int REMAINING_INVOCATIONS_NUMBER = 0;
@MockBean
private ScheduledTasks scheduledTasks;
private CountDownLatch invocationLatch;
@Test
void prhWorkflowShouldBeExecutedRightAfterApplicationStart() throws InterruptedException {
invocationLatch = new CountDownLatch(EXPECTED_INVOCATIONS_NUMBER);
doAnswer(registerInvocation(invocationLatch)).when(scheduledTasks).scheduleMainPrhEventTask();
assertThatMethodWasInvokedOnce();
}
private void assertThatMethodWasInvokedOnce() throws InterruptedException {
invocationLatch.await(1, TimeUnit.SECONDS);
assertEquals(REMAINING_INVOCATIONS_NUMBER, invocationLatch.getCount());
}
private static Answer registerInvocation(CountDownLatch invocationLatch) {
return invocation -> {
invocationLatch.countDown();
return null;
};
}
}
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