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/*-
* ============LICENSE_START=======================================================
* ONAP - SO
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Copyright (C) 2019 Nokia.
* ================================================================================
* 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.so.client.policy;
import static com.shazam.shazamcrest.matcher.Matchers.sameBeanAs;
import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.ArgumentMatchers.isA;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import java.io.File;
import java.io.IOException;
import java.util.Arrays;
import java.util.List;
import javax.ws.rs.core.MultivaluedHashMap;
import javax.ws.rs.core.MultivaluedMap;
import org.javatuples.Pair;
import org.junit.BeforeClass;
import org.junit.Test;
import org.mockito.ArgumentCaptor;
import org.mockito.Mockito;
import org.onap.so.client.RestClient;
import org.onap.so.client.defaultproperties.PolicyRestPropertiesImpl;
import org.onap.so.client.policy.entities.AllowedTreatments;
import org.onap.so.client.policy.entities.Bbid;
import org.onap.so.client.policy.entities.Config;
import org.onap.so.client.policy.entities.ConfigRequestParameters;
import org.onap.so.client.policy.entities.DecisionAttributes;
import org.onap.so.client.policy.entities.DictionaryData;
import org.onap.so.client.policy.entities.DictionaryItemsRequest;
import org.onap.so.client.policy.entities.DictionaryJson;
import org.onap.so.client.policy.entities.PolicyConfig;
import org.onap.so.client.policy.entities.PolicyDecision;
import org.onap.so.client.policy.entities.PolicyDecisionRequest;
import org.onap.so.client.policy.entities.PolicyServiceType;
import org.onap.so.client.policy.entities.Workstep;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;
public class PolicyClientImplTest {
private static final String SERVICE_TYPE = "serviceTest";
private static final String VNF_TYPE = "vTypeTest";
private static final String BB_ID = "bbTest";
private static final String WORK_STEP = "wStepTest";
private static final String ERROR_CODE = "errCodeTest";
@BeforeClass
public static void setUp() {
System.setProperty("mso.config.path", "src/test/resources");
}
private static String RESOURCE_PATH = "src/test/resources/__files/Policy/";
@Test
public void successReadProperties() {
PolicyRestClient client = new PolicyRestClient(new PolicyRestPropertiesImpl(), PolicyServiceType.GET_DECISION);
MultivaluedMap<String, Pair<String, String>> map = new MultivaluedHashMap<>();
client.initializeHeaderMap(map);
assertTrue("Found expected Client Auth",
map.get("ALL").contains(Pair.with("ClientAuth", "Basic bTAzNzQzOnBvbGljeVIwY2sk")));
assertTrue("Found expected Authorization",
map.get("ALL").contains(Pair.with("Authorization", "Basic dGVzdHBkcDphbHBoYTEyMw==")));
assertTrue("Found expected Environment", map.get("ALL").contains(Pair.with("Environment", "TEST")));
}
@Test
public void getDecision_success() {
// given
PolicyClientImpl testedObject = Mockito.spy(PolicyClientImpl.class);
PolicyRestClient policyRestClientMock = Mockito.mock(PolicyRestClient.class);
when(testedObject.getPolicyRestClient(PolicyServiceType.GET_DECISION)).thenReturn(policyRestClientMock);
// when
testedObject.getDecision(SERVICE_TYPE, VNF_TYPE, BB_ID, WORK_STEP, ERROR_CODE);
// then
ArgumentCaptor<PolicyDecisionRequest> captor1 = ArgumentCaptor.forClass(PolicyDecisionRequest.class);
verify(policyRestClientMock).post(captor1.capture(), eq(PolicyDecision.class));
verifyPolicyDecisionRequestArg(captor1.getValue());
}
private void verifyPolicyDecisionRequestArg(PolicyDecisionRequest actual) {
assertThat(actual.getEcompcomponentName()).isEqualTo(RestClient.ECOMP_COMPONENT_NAME);
DecisionAttributes decisionAttributes = actual.getDecisionAttributes();
assertThat(decisionAttributes.getServiceType()).isEqualTo(SERVICE_TYPE);
assertThat(decisionAttributes.getvNFType()).isEqualTo(VNF_TYPE);
assertThat(decisionAttributes.getBbID()).isEqualTo(BB_ID);
assertThat(decisionAttributes.getWorkStep()).isEqualTo(WORK_STEP);
assertThat(decisionAttributes.getErrorCode()).isEqualTo(ERROR_CODE);
}
@Test
public void getAllowedTreatments_success() {
// given
PolicyClientImpl testedObject = Mockito.spy(PolicyClientImpl.class);
PolicyRestClient policyRestClientMock = Mockito.mock(PolicyRestClient.class);
when(testedObject.getPolicyRestClient(PolicyServiceType.GET_DICTIONARY_ITEMS)).thenReturn(policyRestClientMock);
when(policyRestClientMock.post(any(DictionaryItemsRequest.class), eq(AllowedTreatments.class)))
.thenReturn(createAllowedTreatments());
// when
DictionaryData dictionaryDataResult = testedObject.getAllowedTreatments(BB_ID, WORK_STEP);
// then
assertThat(dictionaryDataResult.getBbid().getString()).isEqualTo(BB_ID);
assertThat(dictionaryDataResult.getWorkstep().getString()).isEqualTo(WORK_STEP);
}
private AllowedTreatments createAllowedTreatments() {
AllowedTreatments allowedTreatments = new AllowedTreatments();
DictionaryJson dictionaryJson = new DictionaryJson();
dictionaryJson.setDictionaryDatas(createDictionaryDataList());
allowedTreatments.setDictionaryJson(dictionaryJson);
return allowedTreatments;
}
private List<DictionaryData> createDictionaryDataList() {
DictionaryData dictionaryData = new DictionaryData();
Bbid bbid = new Bbid();
bbid.setString(BB_ID);
dictionaryData.setBbid(bbid);
Workstep workstep = new Workstep();
workstep.setString(WORK_STEP);
dictionaryData.setWorkstep(workstep);
return Arrays.asList(dictionaryData, new DictionaryData());
}
@Test
public void getConfigFromStringJsonTest() throws IOException {
PolicyClientImpl client = new PolicyClientImpl();
ObjectMapper mapper = new ObjectMapper();
mapper.configure(SerializationFeature.WRAP_ROOT_VALUE, false);
mapper.configure(DeserializationFeature.UNWRAP_ROOT_VALUE, false);
Config expected = mapper.readValue(new File(RESOURCE_PATH + "configJson.json"), Config.class);
PolicyConfig[] returnedPolicyConfigList =
mapper.readValue(new File(RESOURCE_PATH + "policyConfig.json"), PolicyConfig[].class);
String configJson = returnedPolicyConfigList[0].getConfig();
Config actual = client.getConfigFromStringJson(configJson);
assertThat(actual, sameBeanAs(expected));
}
@Test
public void getConfigWithPolicyNameTest() throws IOException {
PolicyClientImpl client = Mockito.spy(PolicyClientImpl.class);
ObjectMapper mapper = new ObjectMapper();
mapper.configure(SerializationFeature.WRAP_ROOT_VALUE, false);
mapper.configure(DeserializationFeature.UNWRAP_ROOT_VALUE, false);
PolicyConfig[] returnedPolicyConfigList =
mapper.readValue(new File(RESOURCE_PATH + "policyConfig.json"), PolicyConfig[].class);
Config expected = mapper.readValue(new File(RESOURCE_PATH + "configJson.json"), Config.class);
PolicyRestClient mockedClient = Mockito.mock(PolicyRestClient.class);
doReturn(mockedClient).when(client).getPolicyRestClient(PolicyServiceType.GET_CONFIG);
doReturn(returnedPolicyConfigList).when(mockedClient).post(isA(ConfigRequestParameters.class), any());
Config actual = client.getConfigWithPolicyName("policyName");
assertThat(actual, sameBeanAs(expected));
}
}
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