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authorlukegleeson <luke.gleeson@est.tech>2023-03-13 15:00:19 +0000
committerlukegleeson <luke.gleeson@est.tech>2023-03-14 12:05:23 +0000
commit6f93cead4a2adc13bad1ca1f2c3dcd81420477f0 (patch)
tree9eb707556231415ba3e99f7a328a624cbdf2fdfd
parent692f1ceff7934bb60ee9604d70b249c174081a4a (diff)
subscription-registry node in subscription loader
Adding top node subscription-registry for the adding of subscriptions Issue-ID: CPS-1548 Signed-off-by: lukegleeson <luke.gleeson@est.tech> Change-Id: I4107293ce023e4c53dbb8b5d3feb0922cc3d4817
-rw-r--r--cps-ncmp-service/src/main/java/org/onap/cps/ncmp/init/SubscriptionModelLoader.java20
-rw-r--r--cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/init/SubscriptionModelLoaderSpec.groovy31
2 files changed, 50 insertions, 1 deletions
diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/init/SubscriptionModelLoader.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/init/SubscriptionModelLoader.java
index 0d82bb5c1c..705c9d2664 100644
--- a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/init/SubscriptionModelLoader.java
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/init/SubscriptionModelLoader.java
@@ -22,11 +22,13 @@ package org.onap.cps.ncmp.init;
import java.io.InputStream;
import java.nio.charset.StandardCharsets;
+import java.time.OffsetDateTime;
import java.util.Map;
import lombok.NonNull;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.onap.cps.api.CpsAdminService;
+import org.onap.cps.api.CpsDataService;
import org.onap.cps.api.CpsModuleService;
import org.onap.cps.ncmp.api.impl.exception.NcmpStartUpException;
import org.onap.cps.spi.exceptions.AlreadyDefinedException;
@@ -42,9 +44,11 @@ public class SubscriptionModelLoader implements ModelLoader {
private final CpsAdminService cpsAdminService;
private final CpsModuleService cpsModuleService;
+ private final CpsDataService cpsDataService;
private static final String SUBSCRIPTION_DATASPACE_NAME = "NCMP-Admin";
private static final String SUBSCRIPTION_ANCHOR_NAME = "AVC-Subscriptions";
private static final String SUBSCRIPTION_SCHEMASET_NAME = "subscriptions";
+ private static final String SUBSCRIPTION_REGISTRY_DATANODE_NAME = "subscription-registry";
@Value("${ncmp.model-loader.subscription:false}")
private boolean subscriptionModelLoaderEnabled;
@@ -76,6 +80,8 @@ public class SubscriptionModelLoader implements ModelLoader {
if (!yangResourceContentMap.get("subscription.yang").isEmpty()) {
createSchemaSet(SUBSCRIPTION_DATASPACE_NAME, SUBSCRIPTION_SCHEMASET_NAME, yangResourceContentMap);
createAnchor(SUBSCRIPTION_DATASPACE_NAME, SUBSCRIPTION_SCHEMASET_NAME, SUBSCRIPTION_ANCHOR_NAME);
+ createTopLevelDataNode(SUBSCRIPTION_DATASPACE_NAME, SUBSCRIPTION_ANCHOR_NAME,
+ SUBSCRIPTION_REGISTRY_DATANODE_NAME);
}
}
@@ -116,6 +122,20 @@ public class SubscriptionModelLoader implements ModelLoader {
return true;
}
+ private void createTopLevelDataNode(final String dataspaceName,
+ final String anchorName,
+ final String dataNodeName) {
+ final String nodeData = "{\"" + dataNodeName + "\":{}}";
+ try {
+ cpsDataService.saveData(dataspaceName, anchorName, nodeData, OffsetDateTime.now());
+ } catch (final AlreadyDefinedException exception) {
+ log.info("Creating new data node {} failed as data node already exists", dataNodeName);
+ } catch (final Exception exception) {
+ log.debug("Creating data node for subscription model failed: {}", exception.getMessage());
+ throw new NcmpStartUpException("Creating data node failed", exception.getMessage());
+ }
+ }
+
private String getFileContentAsString() {
try (InputStream inputStream = getClass().getClassLoader()
.getResourceAsStream("model/subscription.yang")) {
diff --git a/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/init/SubscriptionModelLoaderSpec.groovy b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/init/SubscriptionModelLoaderSpec.groovy
index 0e647ad871..907208228c 100644
--- a/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/init/SubscriptionModelLoaderSpec.groovy
+++ b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/init/SubscriptionModelLoaderSpec.groovy
@@ -26,9 +26,11 @@ import ch.qos.logback.core.read.ListAppender
import org.junit.jupiter.api.AfterEach
import org.junit.jupiter.api.BeforeEach
import org.onap.cps.api.CpsAdminService
+import org.onap.cps.api.CpsDataService
import org.onap.cps.api.CpsModuleService
import org.onap.cps.ncmp.api.impl.exception.NcmpStartUpException
import org.onap.cps.spi.exceptions.AlreadyDefinedException
+import org.onap.cps.spi.exceptions.DataValidationException
import org.onap.cps.spi.exceptions.SchemaSetNotFoundException
import org.springframework.boot.SpringApplication
import org.slf4j.LoggerFactory
@@ -39,11 +41,13 @@ class SubscriptionModelLoaderSpec extends Specification {
def mockCpsAdminService = Mock(CpsAdminService)
def mockCpsModuleService = Mock(CpsModuleService)
- def objectUnderTest = new SubscriptionModelLoader(mockCpsAdminService, mockCpsModuleService)
+ def mockCpsDataService = Mock(CpsDataService)
+ def objectUnderTest = new SubscriptionModelLoader(mockCpsAdminService, mockCpsModuleService, mockCpsDataService)
def SUBSCRIPTION_DATASPACE_NAME = objectUnderTest.SUBSCRIPTION_DATASPACE_NAME;
def SUBSCRIPTION_ANCHOR_NAME = objectUnderTest.SUBSCRIPTION_ANCHOR_NAME;
def SUBSCRIPTION_SCHEMASET_NAME = objectUnderTest.SUBSCRIPTION_SCHEMASET_NAME;
+ def SUBSCRIPTION_REGISTRY_DATANODE_NAME = objectUnderTest.SUBSCRIPTION_REGISTRY_DATANODE_NAME;
def sampleYangContentMap = ['subscription.yang':'module subscription { *sample content* }']
@@ -75,6 +79,8 @@ class SubscriptionModelLoaderSpec extends Specification {
1 * mockCpsModuleService.createSchemaSet(SUBSCRIPTION_DATASPACE_NAME, SUBSCRIPTION_SCHEMASET_NAME,sampleYangContentMap)
and: 'the admin service to create an anchor set is called once'
1 * mockCpsAdminService.createAnchor(SUBSCRIPTION_DATASPACE_NAME, SUBSCRIPTION_SCHEMASET_NAME, SUBSCRIPTION_ANCHOR_NAME)
+ and: 'the data service to create a top level datanode is called once'
+ 1 * mockCpsDataService.saveData(SUBSCRIPTION_DATASPACE_NAME, SUBSCRIPTION_ANCHOR_NAME, '{"' + SUBSCRIPTION_REGISTRY_DATANODE_NAME + '":{}}', _)
}
def 'Create schema set from model file'() {
@@ -138,6 +144,29 @@ class SubscriptionModelLoaderSpec extends Specification {
thrown(NcmpStartUpException)
}
+ def 'Create top level node fails due to an AlreadyDefined exception'() {
+ given: 'the saving of the node data will throw an Already Defined exception'
+ mockCpsDataService.saveData(*_) >>
+ { AlreadyDefinedException.forDataNode('/xpath', "sampleContextName", null) }
+ when: 'the method to onboard model is called'
+ objectUnderTest.onboardSubscriptionModel()
+ then: 'no exception thrown'
+ noExceptionThrown()
+ }
+
+ def 'Create top level node fails due to any other exception'() {
+ given: 'the saving of the node data will throw an exception'
+ mockCpsDataService.saveData(*_) >>
+ { throw new DataValidationException("Invalid JSON", "JSON Data is invalid") }
+ when: 'the method to onboard model is called'
+ objectUnderTest.onboardSubscriptionModel()
+ then: 'the log message contains the correct exception message'
+ def debugMessage = appender.list[0].toString()
+ assert debugMessage.contains("Creating data node for subscription model failed: Invalid JSON")
+ and: 'exception is thrown'
+ thrown(NcmpStartUpException)
+ }
+
def 'Get file content as string'() {
when: 'the method to get yang content is called'
def response = objectUnderTest.getFileContentAsString()