diff options
Diffstat (limited to 'models-interactions/model-actors/actor.xacml/src/test/java/org/onap/policy/controlloop/actor/xacml/GuardOperationTest.java')
-rw-r--r-- | models-interactions/model-actors/actor.xacml/src/test/java/org/onap/policy/controlloop/actor/xacml/GuardOperationTest.java | 270 |
1 files changed, 270 insertions, 0 deletions
diff --git a/models-interactions/model-actors/actor.xacml/src/test/java/org/onap/policy/controlloop/actor/xacml/GuardOperationTest.java b/models-interactions/model-actors/actor.xacml/src/test/java/org/onap/policy/controlloop/actor/xacml/GuardOperationTest.java new file mode 100644 index 000000000..e69b62d2a --- /dev/null +++ b/models-interactions/model-actors/actor.xacml/src/test/java/org/onap/policy/controlloop/actor/xacml/GuardOperationTest.java @@ -0,0 +1,270 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP + * ================================================================================ + * Copyright (C) 2020-2021 AT&T 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.policy.controlloop.actor.xacml; + +import static org.assertj.core.api.Assertions.assertThat; +import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException; +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertFalse; +import static org.junit.Assert.assertNotNull; +import static org.junit.Assert.assertNull; +import static org.junit.Assert.assertSame; +import static org.junit.Assert.assertTrue; +import static org.mockito.ArgumentMatchers.any; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.never; +import static org.mockito.Mockito.verify; +import static org.mockito.Mockito.when; + +import java.util.Map; +import java.util.TreeMap; +import java.util.concurrent.CompletableFuture; +import java.util.function.Consumer; +import org.junit.AfterClass; +import org.junit.Before; +import org.junit.BeforeClass; +import org.junit.Test; +import org.mockito.Mock; +import org.onap.policy.common.endpoints.event.comm.bus.internal.BusTopicParams; +import org.onap.policy.common.endpoints.http.client.HttpClientFactoryInstance; +import org.onap.policy.common.endpoints.http.server.HttpServletServerFactoryInstance; +import org.onap.policy.common.utils.coder.CoderException; +import org.onap.policy.controlloop.actor.test.BasicHttpOperation; +import org.onap.policy.controlloop.actorserviceprovider.OperationOutcome; +import org.onap.policy.controlloop.actorserviceprovider.OperationResult; +import org.onap.policy.controlloop.actorserviceprovider.Util; +import org.onap.policy.models.decisions.concepts.DecisionRequest; +import org.onap.policy.models.decisions.concepts.DecisionResponse; +import org.onap.policy.simulators.XacmlSimulatorJaxRs; + +public class GuardOperationTest extends BasicHttpOperation { + + @Mock + private Consumer<OperationOutcome> started; + @Mock + private Consumer<OperationOutcome> completed; + + private DecisionConfig guardConfig; + private GuardOperation oper; + + /** + * Starts the simulator. + */ + @BeforeClass + public static void setUpBeforeClass() throws Exception { + org.onap.policy.simulators.Util.buildXacmlSim(); + + BusTopicParams clientParams = BusTopicParams.builder().clientName(MY_CLIENT).basePath("policy/pdpx/v1/") + .hostname("localhost").managed(true).port(org.onap.policy.simulators.Util.XACMLSIM_SERVER_PORT) + .build(); + HttpClientFactoryInstance.getClientFactory().build(clientParams); + } + + @AfterClass + public static void tearDownAfterClass() { + HttpClientFactoryInstance.getClientFactory().destroy(); + HttpServletServerFactoryInstance.getServerFactory().destroy(); + } + + /** + * Sets up. + */ + @Before + public void setUp() throws Exception { + super.setUpBasic(); + + guardConfig = mock(DecisionConfig.class); + when(guardConfig.makeRequest()).thenAnswer(args -> { + DecisionRequest req = new DecisionRequest(); + req.setAction("guard"); + req.setOnapComponent("my-onap-component"); + req.setOnapInstance("my-onap-instance"); + req.setOnapName("my-onap-name"); + return req; + }); + + config = guardConfig; + initConfig(); + + params = params.toBuilder().startCallback(started).completeCallback(completed).build(); + + oper = new GuardOperation(params, config); + } + + /** + * Tests "success" case with simulator. + */ + @Test + public void testSuccess() throws Exception { + DecisionParams opParams = DecisionParams.builder().clientName(MY_CLIENT).path("decision").build(); + config = new DecisionConfig(blockingExecutor, opParams, HttpClientFactoryInstance.getClientFactory()); + + params = params.toBuilder().retry(0).timeoutSec(5).executor(blockingExecutor).build(); + oper = new GuardOperation(params, config); + + outcome = oper.start().get(); + assertEquals(OperationResult.SUCCESS, outcome.getResult()); + assertTrue(outcome.getResponse() instanceof DecisionResponse); + } + + /** + * Tests "failure" case with simulator. + */ + @Test + public void testFailure() throws Exception { + DecisionParams opParams = DecisionParams.builder().clientName(MY_CLIENT).path("decision").build(); + config = new DecisionConfig(blockingExecutor, opParams, HttpClientFactoryInstance.getClientFactory()); + + params = params.toBuilder().retry(0).timeoutSec(5).executor(blockingExecutor) + .payload(Map.of("clname", XacmlSimulatorJaxRs.DENY_CLNAME)).build(); + oper = new GuardOperation(params, config); + + outcome = oper.start().get(); + assertEquals(OperationResult.FAILURE, outcome.getResult()); + assertTrue(outcome.getResponse() instanceof DecisionResponse); + } + + @Test + public void testConstructor() { + assertEquals(DEFAULT_ACTOR, oper.getActorName()); + assertEquals(DEFAULT_OPERATION, oper.getName()); + } + + @Test + public void testGetPropertyNames() { + assertThat(oper.getPropertyNames()).isEmpty(); + } + + @Test + public void testStartOperationAsync() throws Exception { + CompletableFuture<OperationOutcome> future2 = oper.start(); + executor.runAll(100); + assertFalse(future2.isDone()); + + DecisionResponse resp = new DecisionResponse(); + resp.setStatus(GuardOperation.PERMIT); + when(rawResponse.readEntity(String.class)).thenReturn(Util.translate("", resp, String.class)); + + verify(client).post(callbackCaptor.capture(), any(), requestCaptor.capture(), any()); + callbackCaptor.getValue().completed(rawResponse); + + executor.runAll(100); + assertTrue(future2.isDone()); + + outcome = future2.get(); + assertEquals(OperationResult.SUCCESS, outcome.getResult()); + assertEquals(resp, outcome.getResponse()); + + assertNotNull(oper.getSubRequestId()); + assertEquals(oper.getSubRequestId(), future2.get().getSubRequestId()); + } + + /** + * Tests startOperationAsync() when the guard is disabled. + */ + @Test + public void testStartOperationAsyncDisabled() throws Exception { + // indicate that it's disabled + when(guardConfig.isDisabled()).thenReturn(true); + + CompletableFuture<OperationOutcome> future2 = oper.start(); + executor.runAll(100); + + verify(client, never()).post(any(), any(), any(), any()); + + // should already be done + assertTrue(future2.isDone()); + + outcome = future2.get(); + assertEquals(OperationResult.SUCCESS, outcome.getResult()); + assertNull(outcome.getResponse()); + + // ensure callbacks were invoked + verify(started).accept(any()); + verify(completed).accept(any()); + } + + @Test + public void testMakeRequest() throws CoderException { + oper.generateSubRequestId(2); + + verifyPayload("makeReqStd.json", makePayload()); + verifyPayload("makeReqDefault.json", new TreeMap<>()); + + // null payload - start with fresh parameters and operation + params = params.toBuilder().payload(null).build(); + oper = new GuardOperation(params, config); + assertThatIllegalArgumentException().isThrownBy(() -> oper.makeRequest()); + } + + private void verifyPayload(String expectedJsonFile, Map<String, Object> payload) throws CoderException { + params.getPayload().clear(); + params.getPayload().putAll(payload); + + DecisionRequest request = oper.makeRequest(); + + assertEquals("guard", request.getAction()); + assertEquals("my-onap-component", request.getOnapComponent()); + assertEquals("my-onap-instance", request.getOnapInstance()); + assertEquals("my-onap-name", request.getOnapName()); + assertNotNull(request.getRequestId()); + assertEquals(Map.of("guard", payload), request.getResource()); + + verifyRequest(expectedJsonFile, request, "requestId"); + } + + @Test + public void testPostProcessResponse() { + DecisionResponse response = new DecisionResponse(); + + // null status + response.setStatus(null); + verifyOutcome(response, OperationResult.FAILURE, "response contains no status"); + + // permit, mixed case + response.setStatus("peRmit"); + verifyOutcome(response, OperationResult.SUCCESS, "peRmit"); + + // indeterminate, mixed case + response.setStatus("inDETerminate"); + verifyOutcome(response, OperationResult.SUCCESS, "inDETerminate"); + + // deny, mixed case + response.setStatus("deNY"); + verifyOutcome(response, OperationResult.FAILURE, "deNY"); + + // unknown status + response.setStatus("unknown"); + verifyOutcome(response, OperationResult.FAILURE, "unknown"); + } + + private void verifyOutcome(DecisionResponse response, OperationResult expectedResult, String expectedMessage) { + oper.postProcessResponse(outcome, BASE_URI, rawResponse, response); + assertEquals(expectedResult, outcome.getResult()); + assertEquals(expectedMessage, outcome.getMessage()); + assertSame(response, outcome.getResponse()); + } + + @Override + protected Map<String, Object> makePayload() { + return new TreeMap<>(Map.of("hello", "world", "abc", "123")); + } +} |