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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2023 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.policy.clamp.acm.participant.kserve.handler;
import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyInt;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.doThrow;
import static org.mockito.Mockito.mock;
import io.kubernetes.client.openapi.ApiException;
import java.io.IOException;
import java.util.List;
import java.util.Map;
import java.util.UUID;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Future;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.Spy;
import org.onap.policy.clamp.acm.participant.intermediary.api.ParticipantIntermediaryApi;
import org.onap.policy.clamp.acm.participant.kserve.exception.KserveException;
import org.onap.policy.clamp.acm.participant.kserve.k8s.KserveClient;
import org.onap.policy.clamp.acm.participant.kserve.utils.CommonTestData;
import org.onap.policy.clamp.acm.participant.kserve.utils.ToscaUtils;
import org.onap.policy.models.base.PfModelException;
import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
import org.springframework.test.context.junit.jupiter.SpringExtension;
@ExtendWith(SpringExtension.class)
class AcElementHandlerTest {
private final KserveClient kserveClient = mock(KserveClient.class);
private ParticipantIntermediaryApi participantIntermediaryApi = mock(ParticipantIntermediaryApi.class);
@InjectMocks
@Spy
private AutomationCompositionElementHandler automationCompositionElementHandler =
new AutomationCompositionElementHandler(participantIntermediaryApi, kserveClient);
@Mock
private ExecutorService executor;
@Mock
private Future<String> result;
private final CommonTestData commonTestData = new CommonTestData();
private static ToscaServiceTemplate serviceTemplate;
private static final String KSERVE_AUTOMATION_COMPOSITION_ELEMENT =
"onap.policy.clamp.ac.element.KserveAutomationCompositionElement";
@BeforeAll
static void init() {
serviceTemplate = ToscaUtils.readAutomationCompositionFromTosca();
}
@BeforeEach
void startMocks() throws ExecutionException, InterruptedException, IOException, ApiException {
doReturn(true).when(kserveClient).deployInferenceService(any(), any());
doReturn(true).when(automationCompositionElementHandler).checkInferenceServiceStatus(any(), any(), anyInt(),
anyInt());
}
@Test
void test_automationCompositionElementStateChange() throws PfModelException {
var automationCompositionId = commonTestData.getAutomationCompositionId();
var element = commonTestData.getAutomationCompositionElement();
var automationCompositionElementId = element.getId();
var nodeTemplatesMap = serviceTemplate.getToscaTopologyTemplate().getNodeTemplates();
automationCompositionElementHandler.deploy(commonTestData.getAutomationCompositionId(), element,
nodeTemplatesMap.get(KSERVE_AUTOMATION_COMPOSITION_ELEMENT).getProperties());
assertDoesNotThrow(() -> automationCompositionElementHandler.undeploy(automationCompositionId,
automationCompositionElementId));
}
@Test
void test_AutomationCompositionElementUpdate() throws IOException, ApiException {
var element = commonTestData.getAutomationCompositionElement();
var nodeTemplatesMap = serviceTemplate.getToscaTopologyTemplate().getNodeTemplates();
assertDoesNotThrow(() -> automationCompositionElementHandler.deploy(commonTestData.getAutomationCompositionId(),
element, nodeTemplatesMap.get(KSERVE_AUTOMATION_COMPOSITION_ELEMENT).getProperties()));
assertThat(automationCompositionElementHandler.getConfigRequestMap()).hasSize(1).containsKey(element.getId());
doThrow(new ApiException("Error installing the inference service")).when(kserveClient)
.deployInferenceService(any(), any());
var elementId2 = UUID.randomUUID();
element.setId(elementId2);
assertThrows(KserveException.class,
() -> automationCompositionElementHandler.deploy(commonTestData.getAutomationCompositionId(), element,
nodeTemplatesMap.get(KSERVE_AUTOMATION_COMPOSITION_ELEMENT).getProperties()));
assertThat(automationCompositionElementHandler.getConfigRequestMap().containsKey(elementId2)).isFalse();
}
@Test
void test_checkInferenceServiceStatus() throws ExecutionException, InterruptedException {
doReturn(result).when(executor).submit(any(Runnable.class), any());
doReturn("Done").when(result).get();
doReturn(true).when(result).isDone();
assertDoesNotThrow(() -> automationCompositionElementHandler.checkInferenceServiceStatus("sklearn-iris",
"kserve-test", 1, 1));
}
@Test
void testUpdate() throws PfModelException {
var automationCompositionId = commonTestData.getAutomationCompositionId();
var element = commonTestData.getAutomationCompositionElement();
assertDoesNotThrow(
() -> automationCompositionElementHandler.update(automationCompositionId, element, Map.of()));
}
@Test
void testLock() throws PfModelException {
assertDoesNotThrow(() -> automationCompositionElementHandler.lock(UUID.randomUUID(), UUID.randomUUID()));
}
@Test
void testUnlock() throws PfModelException {
assertDoesNotThrow(() -> automationCompositionElementHandler.unlock(UUID.randomUUID(), UUID.randomUUID()));
}
@Test
void testDelete() throws PfModelException {
assertDoesNotThrow(() -> automationCompositionElementHandler.delete(UUID.randomUUID(), UUID.randomUUID()));
}
@Test
void testPrime() throws PfModelException {
assertDoesNotThrow(() -> automationCompositionElementHandler.prime(UUID.randomUUID(), List.of()));
}
@Test
void testDeprime() throws PfModelException {
assertDoesNotThrow(() -> automationCompositionElementHandler.deprime(UUID.randomUUID()));
}
}
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