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package org.onap.vid.services;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.onap.vid.aai.AaiResponseTranslator;
import org.onap.vid.aai.AaiResponseTranslator.PortMirroringConfigData;
import org.onap.vid.aai.AaiResponseTranslator.PortMirroringConfigDataError;
import org.onap.vid.aai.AaiResponseTranslator.PortMirroringConfigDataOk;
import org.testng.annotations.Test;
import java.io.IOException;
import static org.hamcrest.CoreMatchers.*;
import static org.hamcrest.MatcherAssert.assertThat;
public class AaiResponseTranslatorTest {
private static final ObjectMapper objectMapper = new ObjectMapper();
@Test
public void extractPortMirroringConfigData_givenValidAaiResponse_yieldCloudRegionId() throws IOException {
final JsonNode aaiPayload = objectMapper.readTree("" +
"{" +
" \"results\": [{" +
" \"id\": \"2979590232\"," +
" \"node-type\": \"cloud-region\"," +
" \"url\": \"/aai/v12/cloud-infrastructure/cloud-regions/cloud-region/att-aic/SDNO-S-BcloudReg-E1802\"," +
" \"properties\": {" +
" \"cloud-owner\": \"att-aic\"," +
" \"cloud-region-id\": \"THE-EXPECTED-REGION-ID\"," +
" \"sriov-automation\": false," +
" \"resource-version\": \"1513631040564\"" +
" }" +
" }," +
" {" +
" \"id\": \"2979598424\"," +
" \"node-type\": \"generic-vnf\"," +
" \"url\": \"/aai/v12/network/generic-vnfs/generic-vnf/SOURCE-gVnf-E1802\"," +
" \"properties\": {" +
" \"vnf-id\": \"SOURCE-gVnf-E1802\"," +
" \"vnf-name\": \"SOURCE-vnf-SDNO\"," +
" \"vnf-type\": \"S-1-SDNO\"," +
" \"service-id\": \"a9a77d5a-123e-4-SDNO\"," +
" \"orchestration-status\": \"active\"," +
" \"in-maint\": true," +
" \"is-closed-loop-disabled\": false," +
" \"resource-version\": \"1513631043149\"" +
" }" +
" }" +
" ]" +
"}");
PortMirroringConfigData portMirroringConfigData =
new AaiResponseTranslator().extractPortMirroringConfigData(aaiPayload);
assertThat(portMirroringConfigData, is(instanceOf(PortMirroringConfigDataOk.class)));
assertThat(((PortMirroringConfigDataOk) portMirroringConfigData).getCloudRegionId(), is("THE-EXPECTED-REGION-ID"));
}
@Test
public void extractPortMirroringConfigData_givenKindOfValidAaiResponse_yieldCloudRegionId() throws IOException {
// some completley different response, but with
// the results[cloud-region]->properties->cloud-region-id
final JsonNode aaiPayload = objectMapper.readTree("" +
"{ " +
" \"results\": [{ " +
" \"node-type\": \"generic-vnf\", " +
" \"url\": \"configuration entries) so that git\" " +
" }, " +
" {}, " +
" { " +
" \"node-type\": \"cloud-region\", " +
" \"but it will not switch\": \"tip commits are reachable\", " +
" \"named\": [{ " +
" \"resource-version\": \"1513631040564\" " +
" }], " +
" \"properties\": { " +
" \"cloud-region-id\": \"THE-EXPECTED-REGION-ID\", " +
" \"oldbranch> will be renamed\": false " +
" } " +
" }, " +
" { " +
" \"node-type\": [\"generic-vnf\", \"can be overridden by using\"] " +
" } " +
" ] " +
"}");
PortMirroringConfigData portMirroringConfigData =
new AaiResponseTranslator().extractPortMirroringConfigData(aaiPayload);
assertThat(portMirroringConfigData, is(instanceOf(PortMirroringConfigDataOk.class)));
assertThat(((PortMirroringConfigDataOk) portMirroringConfigData).getCloudRegionId(), is("THE-EXPECTED-REGION-ID"));
}
public void extractPortMirroringConfigData_givenAaiResponseWithoutRegionIdName_yieldException() throws IOException {
final JsonNode aaiPayload = objectMapper.readTree("" +
"{" +
" \"results\": [{" +
" \"node-type\": \"cloud-region\"," +
" \"url\": \"/aai/v12/cloud-infrastructure/cloud-regions/cloud-region/att-aic/SDNO-S-BcloudReg-E1802\"," +
" \"properties\": {" +
" \"resource-version\": \"1513631040564\"" +
" }" +
" }" +
" ]" +
"}");
PortMirroringConfigData portMirroringConfigData =
new AaiResponseTranslator().extractPortMirroringConfigData(aaiPayload);
assertThat(portMirroringConfigData, is(instanceOf(PortMirroringConfigDataError.class)));
assertThat(((PortMirroringConfigDataError) portMirroringConfigData).getErrorDescription(),
containsString("The node-type 'cloud-region' does not contain the property 'cloud-region-id'"));
assertThat(((PortMirroringConfigDataError) portMirroringConfigData).getRawAaiResponse(),
containsString(aaiPayload.toString())
);
}
/*
More tests:
[x] cloud-region-id field is missing -- descriptive exception is thrown, including the problematic payload itself
[ ] cloud-region-id field is empty -- descriptive exception etc.
[ ] node-type=="cloud-region" entry is empty -- descriptive exception etc.
*/
}
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