vid-app-common/src/test/java/org/onap/vid/mso/MsoOperationalEnvironmentTest.java

   1 package org.onap.vid.mso;
   2
   3 import com.fasterxml.jackson.core.JsonProcessingException;
   4 import com.fasterxml.jackson.databind.ObjectMapper;
   5 import com.fasterxml.jackson.databind.SerializationFeature;
   6 import com.google.common.collect.ImmutableList;
   7 import com.google.common.collect.ImmutableListMultimap;
   8 import org.apache.commons.io.IOUtils;
   9 import org.onap.vid.changeManagement.RequestDetailsWrapper;
  10 import org.onap.vid.controllers.OperationalEnvironmentController;
  11 import org.onap.vid.controllers.OperationalEnvironmentController.OperationalEnvironmentManifest;
  12 import org.onap.vid.mso.MsoBusinessLogic;
  13 import org.onap.vid.mso.MsoBusinessLogicImpl;
  14 import org.onap.vid.mso.model.OperationalEnvironmentActivateInfo;
  15 import org.onap.vid.mso.model.OperationalEnvironmentDeactivateInfo;
  16 import org.onap.vid.mso.rest.OperationalEnvironment.OperationEnvironmentRequestDetails;
  17 import org.onap.vid.mso.rest.RequestDetails;
  18 import org.skyscreamer.jsonassert.JSONAssert;
  19 import org.skyscreamer.jsonassert.JSONCompareMode;
  20 import org.testng.annotations.DataProvider;
  21 import org.testng.annotations.Test;
  22
  23 import java.io.IOException;
  24 import java.net.URL;
  25 import java.util.HashMap;
  26 import java.util.LinkedList;
  27 import java.util.List;
  28 import java.util.Map;
  29 import java.util.stream.Collectors;
  30
  31 @Test
  32 public class MsoOperationalEnvironmentTest {
  33
  34     private MsoBusinessLogic msoBusinessLogic = new MsoBusinessLogicImpl(null,null);
  35
  36     @Test(dataProvider = "getOperationalEnvironmentActivationPermutations")
  37     public void testJsonResultOfOperationalEnvironmentActivationRequestDetails(HashMap<String, String> permutation) throws IOException {
  38
  39         // Convert 'manifest' to model
  40         final OperationalEnvironmentManifest manifest = new ObjectMapper().readerFor(OperationalEnvironmentManifest.class).readValue(permutation.get("<manifest>"));
  41
  42         // build OperationalEnvironmentActivateInfo
  43         OperationalEnvironmentActivateInfo inputUnderTest = createOperationalEnvironmentActivateInfo("<instanceId>", permutation.get("<userId>"), manifest, permutation.get("<relatedInstanceId>"), permutation.get("<relatedInstanceName>"), permutation.get("<workloadContext>"));
  44
  45         // transform to RequestDetails, and serialize to json
  46         //   -> actually, the function "msoBusinessLogic.createOperationalEnvironmentActivationRequestDetails"
  47         //      is the code under test here
  48         final RequestDetailsWrapper<RequestDetails> operationalEnvironmentActivationRequestDetails = msoBusinessLogic.createOperationalEnvironmentActivationRequestDetails(inputUnderTest);
  49
  50         String expected = buildExpectation("payload_jsons/activateOperationalEnvironmentsPayloadToMso.json", permutation);
  51
  52         assertThatExpectationIsLikeObject(expected, operationalEnvironmentActivationRequestDetails);
  53     }
  54
  55     @DataProvider
  56     private Object[][] getOperationalEnvironmentActivationPermutations() {
  57         final String manifest = "" +
  58                 "{" +
  59                 "  \"serviceModelList\": [" +
  60                 "    {" +
  61                 "      \"serviceModelVersionId\": \"uuid2\"," +
  62                 "      \"recoveryAction\": \"retry\"" +
  63                 "    }" +
  64                 "  ]" +
  65                 "}";
  66
  67
  68         final ImmutableListMultimap<String, String> options = ImmutableListMultimap.<String, String>builder()
  69                 .putAll("<instanceId>", "instanceId")
  70                 .putAll("<userId>", "1", "0198adb8-87fd-46ef-94ae-258816629c8b")
  71                 .putAll("<relatedInstanceId>", "relatedInstanceId", "2744cf56-4f00-4e48-917b-c3bd3b1f8984")
  72                 .putAll("<relatedInstanceName>", "relatedInstanceName", "Brooklynn Puanani")
  73                 .putAll("<workloadContext>", "workloadContext", "VNF_E2E-extreme")
  74                 .putAll("<manifest>", manifest)
  75                 .build();
  76
  77         List<HashMap<String, String>> permutations = permuteOptions(options);
  78
  79         return permutations.stream().map(m -> new Object[] { m }).collect(Collectors.toList()).toArray(new Object[0][0]);
  80     }
  81
  82     @Test(dataProvider = "getOperationalEnvironmentCreationPermutations")
  83     public void testJsonResultOfOperationalEnvironmentCreationRequestDetails(HashMap<String, String> permutation) throws IOException {
  84
  85         // build OperationalEnvironmentCreateBody
  86         OperationalEnvironmentController.OperationalEnvironmentCreateBody inputUnderTest = createOperationalEnvironmentCreateBody(permutation.get("<instanceName>"), permutation.get("<ecompInstanceId>"), permutation.get("<ecompInstanceName>"), permutation.get("<operationalEnvType>"), permutation.get("<tenantContext>"), permutation.get("<workloadContext>"));
  87
  88         // transform to RequestDetails, and serialize to json
  89         //   -> actually, the function "msoBusinessLogic.createOperationalEnvironmentActivationRequestDetails"
  90         //      is the code under test here
  91         final RequestDetailsWrapper<OperationEnvironmentRequestDetails> operationalEnvironmentCreationRequestDetails = msoBusinessLogic.convertParametersToRequestDetails(inputUnderTest, permutation.get("<userId>"));
  92
  93         String expected = buildExpectation("payload_jsons/createOperationalEnvironmentsPayloadToMso.json", permutation);
  94
  95         assertThatExpectationIsLikeObject(expected, operationalEnvironmentCreationRequestDetails);
  96     }
  97
  98     @DataProvider
  99     private Object[][] getOperationalEnvironmentCreationPermutations() {
 100
 101         final ImmutableListMultimap<String, String> options = ImmutableListMultimap.<String, String>builder()
 102                 // instanceName, ecompInstanceId, ecompInstanceName, operationalEnvType, tenantContext, workloadContext
 103                 .putAll("<userId>", "1", "ceb60bba-7c18-49cd-a8f6-83ff2e1430b0", "Storm Landebert")
 104                 .putAll("<instanceName>", "instanceName", "Slavica Hadrien")
 105                 .putAll("<ecompInstanceId>", "ecompInstanceId", "58ec6753-957f-4124-8f92-c1c0bd2464a4")
 106                 .putAll("<ecompInstanceName>", "ecompInstanceName", "Bente Keelin")
 107                 .putAll("<operationalEnvType>", "operationalEnvType", "VNF")
 108                 .putAll("<tenantContext>", "tenantContext", "Production")
 109                 .putAll("<workloadContext>", "workloadContext", "E2E-extreme")
 110                 .build();
 111
 112         List<HashMap<String, String>> permutations = permuteOptions(options);
 113
 114         return permutations.stream().map(m -> new Object[] { m }).collect(Collectors.toList()).toArray(new Object[0][0]);
 115     }
 116
 117     @Test(dataProvider = "getOperationalEnvironmentDeactivationPermutations")
 118     public void testJsonResultOfOperationalEnvironmentDeactivationRequestDetails(HashMap<String, String> permutation) throws IOException {
 119
 120         OperationalEnvironmentDeactivateInfo inputUnderTest = createOperationalEnvironmentDeactivateInfo("operationalEnvId>", permutation.get("<userId>"));
 121
 122         final RequestDetailsWrapper<RequestDetails> operationalEnvironmentDeactivationRequestDetails = msoBusinessLogic.createOperationalEnvironmentDeactivationRequestDetails(inputUnderTest);
 123
 124         String expected = buildExpectation("payload_jsons/deactivateOperationalEnvironmentsPayloadToMso.json", permutation);
 125
 126         assertThatExpectationIsLikeObject(expected, operationalEnvironmentDeactivationRequestDetails);
 127     }
 128
 129     @DataProvider
 130     private Object[][] getOperationalEnvironmentDeactivationPermutations() {
 131
 132         final ImmutableListMultimap<String, String> options = ImmutableListMultimap.<String, String>builder()
 133                 .putAll("<userId>", "instanceName", "Slavica Hadrien")
 134                 .build();
 135
 136         List<HashMap<String, String>> permutations = permuteOptions(options);
 137
 138         return permutations.stream().map(m -> new Object[] { m }).collect(Collectors.toList()).toArray(new Object[0][0]);
 139     }
 140
 141     private List<HashMap<String, String>> permuteOptions(ImmutableListMultimap<String, String> options) {
 142         // try any value, where the other keys are on the default one (index zero)
 143         // result it's not the whole world of permutations, but rather a skim set, which its
 144         // size is as the number of unique values in "options"
 145
 146         HashMap<String, String> baseMutation = new HashMap<>();
 147         for (String key : options.keySet()) {
 148             baseMutation.put(key, options.get(key).get(0));
 149         }
 150
 151         List<HashMap<String, String>> res = new LinkedList<>();
 152         res.add(baseMutation);
 153
 154         for (String key : options.keySet()) {
 155             final ImmutableList<String> entry = options.get(key);
 156             for (String value : entry.subList(1, entry.size())) { // skip the first option at index zero
 157                 HashMap<String, String> mutation = new HashMap<>();
 158                 mutation.putAll(baseMutation);
 159                 mutation.put(key, value);
 160                 res.add(mutation);
 161             }
 162         }
 163         return res;
 164     }
 165
 166     public static void assertThatExpectationIsLikeObject(String expected, Object requestDetails) throws JsonProcessingException {
 167         final String requestDetailsAsString = new ObjectMapper().enable(SerializationFeature.INDENT_OUTPUT).writeValueAsString(requestDetails);
 168
 169         // assert for exact match
 170         try {
 171             JSONAssert.assertEquals("built mso request is not ok", expected, requestDetailsAsString, JSONCompareMode.STRICT);
 172         } catch (AssertionError | Exception e) {
 173             System.out.println("requestDetailsAsString: \n" + requestDetailsAsString);
 174             System.out.println("expected: \n" + expected);
 175             throw e;
 176         }
 177     }
 178
 179     private String buildExpectation(String modelFileName, HashMap<String, String> permutation) throws IOException {
 180         // load expected result, and populate it with current input 'permutation' values
 181         final URL resource = this.getClass().getResource("/" + modelFileName);
 182         String expected = IOUtils.toString(resource, "UTF-8");
 183
 184         for (Map.Entry<String, String> stringStringEntry : permutation.entrySet()) {
 185             expected = expected.replaceAll(stringStringEntry.getKey(), stringStringEntry.getValue());
 186         }
 187         return expected;
 188     }
 189
 190     private OperationalEnvironmentActivateInfo createOperationalEnvironmentActivateInfo(String operationalEnvId, String userId, OperationalEnvironmentManifest manifest, String relatedInstanceId, String relatedInstanceName, String workloadContext) {
 191         OperationalEnvironmentController.OperationalEnvironmentActivateBody body = new OperationalEnvironmentController.OperationalEnvironmentActivateBody(relatedInstanceId, relatedInstanceName, workloadContext, manifest);
 192         return new OperationalEnvironmentActivateInfo(body, userId, operationalEnvId);
 193     }
 194
 195     private OperationalEnvironmentDeactivateInfo createOperationalEnvironmentDeactivateInfo(String operationalEnvId, String userId) {
 196         return new OperationalEnvironmentDeactivateInfo(userId, operationalEnvId);
 197     }
 198
 199     private OperationalEnvironmentController.OperationalEnvironmentCreateBody createOperationalEnvironmentCreateBody(String instanceName, String ecompInstanceId, String ecompInstanceName, String operationalEnvType, String tenantContext, String workloadContext) {
 200         return new OperationalEnvironmentController.OperationalEnvironmentCreateBody(instanceName, ecompInstanceId, ecompInstanceName, operationalEnvType, tenantContext, workloadContext);
 201     }
 202 }