vid-app-common/src/test/java/org/onap/vid/services/AaiResponseTranslatorTest.java

   1 package org.onap.vid.services;
   2
   3 import com.fasterxml.jackson.databind.JsonNode;
   4 import com.fasterxml.jackson.databind.ObjectMapper;
   5 import org.onap.vid.aai.AaiResponseTranslator;
   6 import org.onap.vid.aai.AaiResponseTranslator.PortMirroringConfigData;
   7 import org.onap.vid.aai.AaiResponseTranslator.PortMirroringConfigDataError;
   8 import org.onap.vid.aai.AaiResponseTranslator.PortMirroringConfigDataOk;
   9 import org.testng.annotations.Test;
  10
  11 import java.io.IOException;
  12
  13 import static org.hamcrest.CoreMatchers.*;
  14 import static org.hamcrest.MatcherAssert.assertThat;
  15
  16 public class AaiResponseTranslatorTest {
  17
  18     private static final ObjectMapper objectMapper = new ObjectMapper();
  19
  20     @Test
  21     public void extractPortMirroringConfigData_givenValidAaiResponse_yieldCloudRegionId() throws IOException {
  22
  23         final JsonNode aaiPayload = objectMapper.readTree("" +
  24                 "{" +
  25                 "  \"results\": [{" +
  26                 "      \"id\": \"2979590232\"," +
  27                 "      \"node-type\": \"cloud-region\"," +
  28                 "      \"url\": \"/aai/v12/cloud-infrastructure/cloud-regions/cloud-region/att-aic/SDNO-S-BcloudReg-E1802\"," +
  29                 "      \"properties\": {" +
  30                 "        \"cloud-owner\": \"att-aic\"," +
  31                 "        \"cloud-region-id\": \"THE-EXPECTED-REGION-ID\"," +
  32                 "        \"sriov-automation\": false," +
  33                 "        \"resource-version\": \"1513631040564\"" +
  34                 "      }" +
  35                 "    }," +
  36                 "    {" +
  37                 "      \"id\": \"2979598424\"," +
  38                 "      \"node-type\": \"generic-vnf\"," +
  39                 "      \"url\": \"/aai/v12/network/generic-vnfs/generic-vnf/SOURCE-gVnf-E1802\"," +
  40                 "      \"properties\": {" +
  41                 "        \"vnf-id\": \"SOURCE-gVnf-E1802\"," +
  42                 "        \"vnf-name\": \"SOURCE-vnf-SDNO\"," +
  43                 "        \"vnf-type\": \"S-1-SDNO\"," +
  44                 "        \"service-id\": \"a9a77d5a-123e-4-SDNO\"," +
  45                 "        \"orchestration-status\": \"active\"," +
  46                 "        \"in-maint\": true," +
  47                 "        \"is-closed-loop-disabled\": false," +
  48                 "        \"resource-version\": \"1513631043149\"" +
  49                 "      }" +
  50                 "    }" +
  51                 "  ]" +
  52                 "}");
  53
  54         PortMirroringConfigData portMirroringConfigData =
  55                 new AaiResponseTranslator().extractPortMirroringConfigData(aaiPayload);
  56
  57         assertThat(portMirroringConfigData, is(instanceOf(PortMirroringConfigDataOk.class)));
  58         assertThat(((PortMirroringConfigDataOk) portMirroringConfigData).getCloudRegionId(), is("THE-EXPECTED-REGION-ID"));
  59
  60     }
  61
  62     @Test
  63     public void extractPortMirroringConfigData_givenKindOfValidAaiResponse_yieldCloudRegionId() throws IOException {
  64         // some completley different response, but with
  65         // the results[cloud-region]->properties->cloud-region-id
  66
  67         final JsonNode aaiPayload = objectMapper.readTree("" +
  68                 "{  " +
  69                 "  \"results\": [{  " +
  70                 "      \"node-type\": \"generic-vnf\",  " +
  71                 "      \"url\": \"configuration entries) so that git\"  " +
  72                 "    },  " +
  73                 "    {},  " +
  74                 "    {  " +
  75                 "      \"node-type\": \"cloud-region\",  " +
  76                 "      \"but it will not switch\": \"tip commits are reachable\",  " +
  77                 "      \"named\": [{  " +
  78                 "        \"resource-version\": \"1513631040564\"  " +
  79                 "      }],  " +
  80                 "      \"properties\": {  " +
  81                 "        \"cloud-region-id\": \"THE-EXPECTED-REGION-ID\",  " +
  82                 "        \"oldbranch> will be renamed\": false  " +
  83                 "      }  " +
  84                 "    },  " +
  85                 "    {  " +
  86                 "      \"node-type\": [\"generic-vnf\", \"can be overridden by using\"]  " +
  87                 "    }  " +
  88                 "  ]  " +
  89                 "}");
  90
  91         PortMirroringConfigData portMirroringConfigData =
  92                 new AaiResponseTranslator().extractPortMirroringConfigData(aaiPayload);
  93
  94         assertThat(portMirroringConfigData, is(instanceOf(PortMirroringConfigDataOk.class)));
  95         assertThat(((PortMirroringConfigDataOk) portMirroringConfigData).getCloudRegionId(), is("THE-EXPECTED-REGION-ID"));
  96
  97     }
  98
  99     public void extractPortMirroringConfigData_givenAaiResponseWithoutRegionIdName_yieldException() throws IOException {
 100
 101         final JsonNode aaiPayload = objectMapper.readTree("" +
 102                 "{" +
 103                 "  \"results\": [{" +
 104                 "      \"node-type\": \"cloud-region\"," +
 105                 "      \"url\": \"/aai/v12/cloud-infrastructure/cloud-regions/cloud-region/att-aic/SDNO-S-BcloudReg-E1802\"," +
 106                 "      \"properties\": {" +
 107                 "        \"resource-version\": \"1513631040564\"" +
 108                 "      }" +
 109                 "    }" +
 110                 "  ]" +
 111                 "}");
 112
 113         PortMirroringConfigData portMirroringConfigData =
 114                 new AaiResponseTranslator().extractPortMirroringConfigData(aaiPayload);
 115
 116         assertThat(portMirroringConfigData, is(instanceOf(PortMirroringConfigDataError.class)));
 117         assertThat(((PortMirroringConfigDataError) portMirroringConfigData).getErrorDescription(),
 118                 containsString("The node-type 'cloud-region' does not contain the property 'cloud-region-id'"));
 119         assertThat(((PortMirroringConfigDataError) portMirroringConfigData).getRawAaiResponse(),
 120                 containsString(aaiPayload.toString())
 121         );
 122
 123     }
 124
 125     /*
 126     More tests:
 127     [x]  cloud-region-id field is missing -- descriptive exception is thrown, including the problematic payload itself
 128     [ ]  cloud-region-id field is empty -- descriptive exception etc.
 129     [ ]  node-type=="cloud-region" entry is empty -- descriptive exception etc.
 130      */
 131 }