From 14e5bf958bb2b114e3e7d8876bd6f031900c79ec Mon Sep 17 00:00:00 2001 From: ToineSiebelink Date: Thu, 27 Oct 2022 17:29:04 +0100 Subject: Ensure prefix is correct module prefix - Moved Prefix logic from RI to Service layer - Prefix is no PREFIX propety, not the moduel name! == RI (DB Layer) Changes - Removed prefix logic incl hazelcast - Added new basic ri-test for getDataNode and assert prefix is null - Updated exsiting ri-test to us getDataNode - Updated existing ri-test to only use " where really needed == CPS Service Layer Changes - Introduced PrefixResolver with clear and limited responsibility - Use PrefixResolver where needed - Cache prefix map per anchor, use cached entry when available - Disabled SONAR on new Regex == REST Layer - Use PrefixResolver where needed Issue-ID: CPS-1353 Signed-off-by: ToineSiebelink Change-Id: Ie16f0e1ee1c280f3eb69c9e64fab69a780fb692a --- cps-service/pom.xml | 5 + .../org/onap/cps/cache/AnchorDataCacheConfig.java | 70 +++++++++++ .../org/onap/cps/cache/AnchorDataCacheEntry.java | 44 +++++++ .../notification/CpsDataUpdatedEventFactory.java | 14 ++- .../main/java/org/onap/cps/spi/model/DataNode.java | 3 +- .../main/java/org/onap/cps/utils/DataMapUtils.java | 7 +- .../java/org/onap/cps/utils/PrefixResolver.java | 133 +++++++++++++++++++++ .../main/java/org/onap/cps/utils/YangUtils.java | 4 +- .../cps/cache/AnchorDataCacheConfigSpec.groovy | 52 ++++++++ .../onap/cps/cache/AnchorDataCacheEntrySpec.groovy | 40 +++++++ .../CpsDataUpdateEventFactorySpec.groovy | 11 +- .../onap/cps/spi/model/DataNodeBuilderSpec.groovy | 3 +- .../org/onap/cps/utils/DataMapUtilsSpec.groovy | 6 +- .../org/onap/cps/utils/PrefixResolverSpec.groovy | 117 ++++++++++++++++++ cps-service/src/test/resources/test-tree.yang | 3 + 15 files changed, 489 insertions(+), 23 deletions(-) create mode 100644 cps-service/src/main/java/org/onap/cps/cache/AnchorDataCacheConfig.java create mode 100644 cps-service/src/main/java/org/onap/cps/cache/AnchorDataCacheEntry.java create mode 100644 cps-service/src/main/java/org/onap/cps/utils/PrefixResolver.java create mode 100644 cps-service/src/test/groovy/org/onap/cps/cache/AnchorDataCacheConfigSpec.groovy create mode 100644 cps-service/src/test/groovy/org/onap/cps/cache/AnchorDataCacheEntrySpec.groovy create mode 100644 cps-service/src/test/groovy/org/onap/cps/utils/PrefixResolverSpec.groovy (limited to 'cps-service') diff --git a/cps-service/pom.xml b/cps-service/pom.xml index f47a96315..4a98cc27d 100644 --- a/cps-service/pom.xml +++ b/cps-service/pom.xml @@ -110,6 +110,11 @@ org.codehaus.janino janino + + + com.hazelcast + hazelcast-spring + org.codehaus.groovy diff --git a/cps-service/src/main/java/org/onap/cps/cache/AnchorDataCacheConfig.java b/cps-service/src/main/java/org/onap/cps/cache/AnchorDataCacheConfig.java new file mode 100644 index 000000000..54d6ff395 --- /dev/null +++ b/cps-service/src/main/java/org/onap/cps/cache/AnchorDataCacheConfig.java @@ -0,0 +1,70 @@ +/* + * ============LICENSE_START======================================================== + * Copyright (C) 2022 Nordix Foundation + * ================================================================================ + * 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. + * + * SPDX-License-Identifier: Apache-2.0 + * ============LICENSE_END========================================================= + */ + +package org.onap.cps.cache; + +import com.hazelcast.config.Config; +import com.hazelcast.config.MapConfig; +import com.hazelcast.config.NamedConfig; +import com.hazelcast.core.Hazelcast; +import com.hazelcast.core.HazelcastInstance; +import com.hazelcast.map.IMap; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; + +/** + * Core infrastructure of the hazelcast distributed cache for anchor data config use cases. + */ +@Configuration +public class AnchorDataCacheConfig { + + private static final MapConfig anchorDataCacheMapConfig = createMapConfig("anchorDataCacheMapConfig"); + + /** + * Distributed instance of anchor data cache that contains module prefix by anchor name as properties. + * + * @return configured map of anchor data cache + */ + @Bean + public IMap anchorDataCache() { + return createHazelcastInstance("hazelCastInstanceCpsCore", anchorDataCacheMapConfig) + .getMap("anchorDataCache"); + } + + private HazelcastInstance createHazelcastInstance(final String hazelcastInstanceName, + final NamedConfig namedConfig) { + return Hazelcast.newHazelcastInstance(initializeConfig(hazelcastInstanceName, namedConfig)); + } + + private Config initializeConfig(final String instanceName, final NamedConfig namedConfig) { + final Config config = new Config(instanceName); + config.addMapConfig((MapConfig) namedConfig); + config.setClusterName("cps-service-caches"); + return config; + } + + private static MapConfig createMapConfig(final String configName) { + final MapConfig mapConfig = new MapConfig(configName); + mapConfig.setBackupCount(3); + mapConfig.setAsyncBackupCount(3); + return mapConfig; + } + +} diff --git a/cps-service/src/main/java/org/onap/cps/cache/AnchorDataCacheEntry.java b/cps-service/src/main/java/org/onap/cps/cache/AnchorDataCacheEntry.java new file mode 100644 index 000000000..41adbdd5d --- /dev/null +++ b/cps-service/src/main/java/org/onap/cps/cache/AnchorDataCacheEntry.java @@ -0,0 +1,44 @@ +/* + * ============LICENSE_START======================================================== + * Copyright (C) 2022 Nordix Foundation + * ================================================================================ + * 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. + * + * SPDX-License-Identifier: Apache-2.0 + * ============LICENSE_END========================================================= + */ + +package org.onap.cps.cache; + +import java.io.Serializable; +import java.util.HashMap; +import java.util.Map; + +public class AnchorDataCacheEntry implements Serializable { + + private static final long serialVersionUID = 2111243947810370698L; + + private Map properties = new HashMap<>(); + + public Object getProperty(final String propertyName) { + return properties.get(propertyName); + } + + public void setProperty(final String propertyName, final Serializable value) { + properties.put(propertyName, value); + } + + public boolean hasProperty(final String propertyName) { + return properties.containsKey(propertyName); + } +} diff --git a/cps-service/src/main/java/org/onap/cps/notification/CpsDataUpdatedEventFactory.java b/cps-service/src/main/java/org/onap/cps/notification/CpsDataUpdatedEventFactory.java index 1013c13b7..f0cdaee8d 100644 --- a/cps-service/src/main/java/org/onap/cps/notification/CpsDataUpdatedEventFactory.java +++ b/cps-service/src/main/java/org/onap/cps/notification/CpsDataUpdatedEventFactory.java @@ -1,6 +1,7 @@ /* * ============LICENSE_START======================================================= * Copyright (c) 2021-2022 Bell Canada. + * Modifications Copyright (c) 2022 Nordix Foundation * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -34,6 +35,7 @@ import org.onap.cps.spi.FetchDescendantsOption; import org.onap.cps.spi.model.Anchor; import org.onap.cps.spi.model.DataNode; import org.onap.cps.utils.DataMapUtils; +import org.onap.cps.utils.PrefixResolver; import org.springframework.context.annotation.Lazy; import org.springframework.stereotype.Component; @@ -60,6 +62,9 @@ public class CpsDataUpdatedEventFactory { @Lazy private final CpsDataService cpsDataService; + @Lazy + private final PrefixResolver prefixResolver; + /** * Generates CPS Data Updated event. If observedTimestamp is not provided, then current timestamp is used. * @@ -87,9 +92,9 @@ public class CpsDataUpdatedEventFactory { return cpsDataUpdatedEvent; } - private Data createData(final DataNode dataNode) { - final var data = new Data(); - DataMapUtils.toDataMapWithIdentifier(dataNode).forEach(data::setAdditionalProperty); + private Data createData(final DataNode dataNode, final String prefix) { + final Data data = new Data(); + DataMapUtils.toDataMapWithIdentifier(dataNode, prefix).forEach(data::setAdditionalProperty); return data; } @@ -103,7 +108,8 @@ public class CpsDataUpdatedEventFactory { content.withObservedTimestamp( DATE_TIME_FORMATTER.format(observedTimestamp == null ? OffsetDateTime.now() : observedTimestamp)); if (dataNode != null) { - content.withData(createData(dataNode)); + final String prefix = prefixResolver.getPrefix(anchor, dataNode.getXpath()); + content.withData(createData(dataNode, prefix)); } return content; } diff --git a/cps-service/src/main/java/org/onap/cps/spi/model/DataNode.java b/cps-service/src/main/java/org/onap/cps/spi/model/DataNode.java index 19d5adef0..8170db3da 100644 --- a/cps-service/src/main/java/org/onap/cps/spi/model/DataNode.java +++ b/cps-service/src/main/java/org/onap/cps/spi/model/DataNode.java @@ -38,14 +38,13 @@ public class DataNode implements Serializable { private static final long serialVersionUID = 1482619410918597467L; - DataNode() { } + DataNode() {} private String dataspace; private String schemaSetName; private String anchorName; private ModuleReference moduleReference; private String xpath; - @Setter(AccessLevel.PUBLIC) private String moduleNamePrefix; private Map leaves = Collections.emptyMap(); private Collection xpathsChildren; diff --git a/cps-service/src/main/java/org/onap/cps/utils/DataMapUtils.java b/cps-service/src/main/java/org/onap/cps/utils/DataMapUtils.java index 4413c6b08..14641e05e 100644 --- a/cps-service/src/main/java/org/onap/cps/utils/DataMapUtils.java +++ b/cps-service/src/main/java/org/onap/cps/utils/DataMapUtils.java @@ -43,10 +43,9 @@ public class DataMapUtils { * @param dataNode data node object * @return a map representing same data with the root node identifier */ - public static Map toDataMapWithIdentifier(final DataNode dataNode) { - return ImmutableMap.builder() - .put(getNodeIdentifierWithPrefix(dataNode.getXpath(), dataNode.getModuleNamePrefix()), toDataMap(dataNode)) - .build(); + public static Map toDataMapWithIdentifier(final DataNode dataNode, final String prefix) { + final String nodeIdentifierWithPrefix = getNodeIdentifierWithPrefix(dataNode.getXpath(), prefix); + return ImmutableMap.builder().put(nodeIdentifierWithPrefix, toDataMap(dataNode)).build(); } /** diff --git a/cps-service/src/main/java/org/onap/cps/utils/PrefixResolver.java b/cps-service/src/main/java/org/onap/cps/utils/PrefixResolver.java new file mode 100644 index 000000000..58b239c34 --- /dev/null +++ b/cps-service/src/main/java/org/onap/cps/utils/PrefixResolver.java @@ -0,0 +1,133 @@ +/* + * ============LICENSE_START======================================================= + * Copyright (C) 2022 Nordix Foundation. + * ================================================================================ + * 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. + * + * SPDX-License-Identifier: Apache-2.0 + * ============LICENSE_END========================================================= + */ + +package org.onap.cps.utils; + +import com.hazelcast.map.IMap; +import java.io.Serializable; +import java.util.HashMap; +import java.util.Map; +import java.util.concurrent.TimeUnit; +import java.util.regex.Matcher; +import java.util.regex.Pattern; +import lombok.RequiredArgsConstructor; +import org.onap.cps.api.CpsAdminService; +import org.onap.cps.api.impl.YangTextSchemaSourceSetCache; +import org.onap.cps.cache.AnchorDataCacheEntry; +import org.onap.cps.spi.model.Anchor; +import org.onap.cps.yang.YangTextSchemaSourceSet; +import org.opendaylight.yangtools.yang.common.QNameModule; +import org.opendaylight.yangtools.yang.model.api.DataNodeContainer; +import org.opendaylight.yangtools.yang.model.api.DataSchemaNode; +import org.opendaylight.yangtools.yang.model.api.Module; +import org.opendaylight.yangtools.yang.model.api.SchemaContext; +import org.springframework.stereotype.Component; + +@Component +@RequiredArgsConstructor +public class PrefixResolver { + private static final long ANCHOR_DATA_CACHE_TTL_SECS = TimeUnit.HOURS.toSeconds(1); + + private static final String CACHE_ENTRY_PROPERTY_NAME = "prefixPerContainerName"; + + private final CpsAdminService cpsAdminService; + + private final YangTextSchemaSourceSetCache yangTextSchemaSourceSetCache; + + private final IMap anchorDataCache; + + private static final Pattern TOP_LEVEL_NODE_NAME_FINDER + = Pattern.compile("\\/([\\w-]*)(\\[@(?!.*\\[).*?])?(\\/.*)?"); //NOSONAR + + /** + * Get the module prefix for the given xpath for a dataspace and anchor name. + * + * @param dataspaceName the name of the dataspace + * @param anchorName the name of the anchor the xpath belongs to + * @param xpath the xpath to prefix a prefix for + * @return the prefix of the module the top level element of given xpath + */ + public String getPrefix(final String dataspaceName, final String anchorName, final String xpath) { + final Anchor anchor = cpsAdminService.getAnchor(dataspaceName, anchorName); + return getPrefix(anchor, xpath); + } + + /** + * Get the module prefix for the given xpath under the given anchor. + * + * @param anchor the anchor the xpath belong to + * @param xpath the xpath to prefix a prefix for + * @return the prefix of the module the top level element of given xpath + */ + public String getPrefix(final Anchor anchor, final String xpath) { + final Map prefixPerContainerName = getPrefixPerContainerName(anchor); + return getPrefixForTopContainer(prefixPerContainerName, xpath); + } + + private Map getPrefixPerContainerName(final Anchor anchor) { + if (anchorDataCache.containsKey(anchor.getName())) { + final AnchorDataCacheEntry anchorDataCacheEntry = anchorDataCache.get(anchor.getName()); + if (anchorDataCacheEntry.hasProperty(CACHE_ENTRY_PROPERTY_NAME)) { + return (Map) anchorDataCacheEntry.getProperty(CACHE_ENTRY_PROPERTY_NAME); + } + } + return createAndCachePrefixPerContainerNameMap(anchor); + } + + private String getPrefixForTopContainer(final Map prefixPerContainerName, + final String xpath) { + final Matcher matcher = TOP_LEVEL_NODE_NAME_FINDER.matcher(xpath); + if (matcher.matches()) { + final String topLevelContainerName = matcher.group(1); + if (prefixPerContainerName.containsKey(topLevelContainerName)) { + return prefixPerContainerName.get(topLevelContainerName); + } + } + return ""; + } + + private Map createAndCachePrefixPerContainerNameMap(final Anchor anchor) { + final YangTextSchemaSourceSet yangTextSchemaSourceSet = + yangTextSchemaSourceSetCache.get(anchor.getDataspaceName(), anchor.getSchemaSetName()); + final SchemaContext schemaContext = yangTextSchemaSourceSet.getSchemaContext(); + final Map prefixPerQNameModule = new HashMap<>(schemaContext.getModules().size()); + for (final Module module : schemaContext.getModules()) { + prefixPerQNameModule.put(module.getQNameModule(), module.getPrefix()); + } + final HashMap prefixPerContainerName = new HashMap<>(); + for (final DataSchemaNode dataSchemaNode : schemaContext.getChildNodes()) { + if (dataSchemaNode instanceof DataNodeContainer) { + final String containerName = dataSchemaNode.getQName().getLocalName(); + final String prefix = prefixPerQNameModule.get(dataSchemaNode.getQName().getModule()); + prefixPerContainerName.put(containerName, prefix); + } + } + cachePrefixPerContainerNameMap(anchor.getName(), prefixPerContainerName); + return prefixPerContainerName; + } + + private void cachePrefixPerContainerNameMap(final String anchorName, + final Serializable prefixPerContainerName) { + final AnchorDataCacheEntry anchorDataCacheEntry = new AnchorDataCacheEntry(); + anchorDataCacheEntry.setProperty(CACHE_ENTRY_PROPERTY_NAME, prefixPerContainerName); + anchorDataCache.put(anchorName, anchorDataCacheEntry, ANCHOR_DATA_CACHE_TTL_SECS, TimeUnit.SECONDS); + } + +} diff --git a/cps-service/src/main/java/org/onap/cps/utils/YangUtils.java b/cps-service/src/main/java/org/onap/cps/utils/YangUtils.java index 5e1b486aa..8fcdc4ebd 100644 --- a/cps-service/src/main/java/org/onap/cps/utils/YangUtils.java +++ b/cps-service/src/main/java/org/onap/cps/utils/YangUtils.java @@ -1,6 +1,6 @@ /* * ============LICENSE_START======================================================= - * Copyright (C) 2020-2021 Nordix Foundation + * Copyright (C) 2020-2022 Nordix Foundation * Modifications Copyright (C) 2021 Bell Canada. * Modifications Copyright (C) 2021 Pantheon.tech * ================================================================================ @@ -53,7 +53,6 @@ public class YangUtils { private static final String XPATH_DELIMITER_REGEX = "\\/"; private static final String XPATH_NODE_KEY_ATTRIBUTES_REGEX = "\\[.*?\\]"; - //Might cause an issue with [] inside [] in key-values /** * Parses jsonData into NormalizedNode according to given schema context. @@ -125,6 +124,7 @@ public class YangUtils { return xpathBuilder.toString(); } + private static String getKeyAttributesStatement( final YangInstanceIdentifier.NodeIdentifierWithPredicates nodeIdentifier) { final List keyAttributes = nodeIdentifier.entrySet().stream().map( diff --git a/cps-service/src/test/groovy/org/onap/cps/cache/AnchorDataCacheConfigSpec.groovy b/cps-service/src/test/groovy/org/onap/cps/cache/AnchorDataCacheConfigSpec.groovy new file mode 100644 index 000000000..839444b68 --- /dev/null +++ b/cps-service/src/test/groovy/org/onap/cps/cache/AnchorDataCacheConfigSpec.groovy @@ -0,0 +1,52 @@ +/* + * ============LICENSE_START======================================================= + * Copyright (C) 2022 Nordix Foundation + * ================================================================================ + * 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. + * + * SPDX-License-Identifier: Apache-2.0 + * ============LICENSE_END========================================================= + */ + +package org.onap.cps.cache +import com.hazelcast.core.Hazelcast +import com.hazelcast.map.IMap +import org.springframework.beans.factory.annotation.Autowired +import org.springframework.boot.test.context.SpringBootTest +import org.springframework.test.context.ContextConfiguration +import spock.lang.Specification + +@SpringBootTest +@ContextConfiguration(classes = [AnchorDataCacheConfig]) +class AnchorDataCacheConfigSpec extends Specification { + + @Autowired + private IMap anchorDataCache + + def 'Embedded (hazelcast) cache for Anchor Data.'() { + expect: 'system is able to create an instance of the Anchor data cache' + assert null != anchorDataCache + and: 'there is at least 1 instance' + assert Hazelcast.allHazelcastInstances.size() > 0 + and: 'anchorDataCache is present' + assert Hazelcast.allHazelcastInstances.name.contains('hazelCastInstanceCpsCore') + } + + def 'Verify configs for Distributed Caches'(){ + given: 'the Anchor Data Cache config' + def anchorDataCacheConfig = Hazelcast.getHazelcastInstanceByName('hazelCastInstanceCpsCore').config.mapConfigs.get('anchorDataCacheMapConfig') + expect: 'system created instance with correct config' + assert anchorDataCacheConfig.backupCount == 3 + assert anchorDataCacheConfig.asyncBackupCount == 3 + } +} diff --git a/cps-service/src/test/groovy/org/onap/cps/cache/AnchorDataCacheEntrySpec.groovy b/cps-service/src/test/groovy/org/onap/cps/cache/AnchorDataCacheEntrySpec.groovy new file mode 100644 index 000000000..f38b45d17 --- /dev/null +++ b/cps-service/src/test/groovy/org/onap/cps/cache/AnchorDataCacheEntrySpec.groovy @@ -0,0 +1,40 @@ +/* + * ============LICENSE_START======================================================= + * Copyright (C) 2022 Nordix Foundation + * ================================================================================ + * 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. + * + * SPDX-License-Identifier: Apache-2.0 + * ============LICENSE_END========================================================= + */ + +package org.onap.cps.cache + + +import spock.lang.Specification + +class AnchorDataCacheEntrySpec extends Specification { + + def objectUnderTest = new AnchorDataCacheEntry() + + def 'Anchor Data Cache Properties Management.'() { + when: 'a property named "sample" is added to the cache' + objectUnderTest.setProperty('sample', 123) + then: 'the cache has that property' + assert objectUnderTest.hasProperty('sample') + and: 'the value is correct' + assert objectUnderTest.getProperty('sample') == 123 + and: 'the cache does not have an an object called "something else"' + assert objectUnderTest.hasProperty('something else') == false + } +} diff --git a/cps-service/src/test/groovy/org/onap/cps/notification/CpsDataUpdateEventFactorySpec.groovy b/cps-service/src/test/groovy/org/onap/cps/notification/CpsDataUpdateEventFactorySpec.groovy index 682197d51..6f9a148eb 100644 --- a/cps-service/src/test/groovy/org/onap/cps/notification/CpsDataUpdateEventFactorySpec.groovy +++ b/cps-service/src/test/groovy/org/onap/cps/notification/CpsDataUpdateEventFactorySpec.groovy @@ -1,6 +1,7 @@ /* - * ============LICENSE_START======================================================= - * Copyright (c) 2021-2022 Bell Canada. + * ============LICENSE_START======================================================= + * Copyright (c) 2021-2022 Bell Canada. + * Modifications Copyright (c) 2022 Nordix Foundation * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -23,7 +24,7 @@ package org.onap.cps.notification import java.time.OffsetDateTime import java.time.format.DateTimeFormatter import org.onap.cps.utils.DateTimeUtility -import org.onap.cps.api.CpsAdminService +import org.onap.cps.utils.PrefixResolver import org.onap.cps.api.CpsDataService import org.onap.cps.event.model.Content import org.onap.cps.event.model.Data @@ -37,7 +38,9 @@ class CpsDataUpdateEventFactorySpec extends Specification { def mockCpsDataService = Mock(CpsDataService) - def objectUnderTest = new CpsDataUpdatedEventFactory(mockCpsDataService) + def mockPrefixResolver = Mock(PrefixResolver) + + def objectUnderTest = new CpsDataUpdatedEventFactory(mockCpsDataService, mockPrefixResolver) def dateTimeFormat = 'yyyy-MM-dd\'T\'HH:mm:ss.SSSZ' diff --git a/cps-service/src/test/groovy/org/onap/cps/spi/model/DataNodeBuilderSpec.groovy b/cps-service/src/test/groovy/org/onap/cps/spi/model/DataNodeBuilderSpec.groovy index 16d4efc27..fcfb4826d 100644 --- a/cps-service/src/test/groovy/org/onap/cps/spi/model/DataNodeBuilderSpec.groovy +++ b/cps-service/src/test/groovy/org/onap/cps/spi/model/DataNodeBuilderSpec.groovy @@ -176,12 +176,11 @@ class DataNodeBuilderSpec extends Specification { def 'Use of adding the module name prefix attribute of data node.'() { when: 'data node is built with a prefix' def testDataNode = new DataNodeBuilder() - .withModuleNamePrefix('sampleModuleNamePrefix') .withXpath(xPath) .withLeaves(sampleLeaves) .build() then: 'the result when node request is a #scenario includes the correct prefix' - def result = new DataMapUtils().toDataMapWithIdentifier(testDataNode) + def result = new DataMapUtils().toDataMapWithIdentifier(testDataNode, 'sampleModuleNamePrefix') result.toString() == expectedResult where: 'the following parameters are used' scenario | xPath | sampleLeaves | expectedResult diff --git a/cps-service/src/test/groovy/org/onap/cps/utils/DataMapUtilsSpec.groovy b/cps-service/src/test/groovy/org/onap/cps/utils/DataMapUtilsSpec.groovy index 7f2c638ff..84dddeb60 100644 --- a/cps-service/src/test/groovy/org/onap/cps/utils/DataMapUtilsSpec.groovy +++ b/cps-service/src/test/groovy/org/onap/cps/utils/DataMapUtilsSpec.groovy @@ -65,11 +65,7 @@ class DataMapUtilsSpec extends Specification { def 'Data node structure conversion to map with root node identifier.'() { when: 'data node structure is converted to a map with root node identifier' - def result = DataMapUtils.toDataMapWithIdentifier(dataNode) - - then: 'root node identifier is not null' - result.parent != null - + def result = DataMapUtils.toDataMapWithIdentifier(dataNode,dataNode.moduleNamePrefix) then: 'root node leaves are populated under its node identifier' def parentNode = result.parent parentNode.parentLeaf == 'parentLeafValue' diff --git a/cps-service/src/test/groovy/org/onap/cps/utils/PrefixResolverSpec.groovy b/cps-service/src/test/groovy/org/onap/cps/utils/PrefixResolverSpec.groovy new file mode 100644 index 000000000..4c1b89116 --- /dev/null +++ b/cps-service/src/test/groovy/org/onap/cps/utils/PrefixResolverSpec.groovy @@ -0,0 +1,117 @@ +/* + * ============LICENSE_START======================================================= + * Copyright (C) 2021-2022 Nordix Foundation + * Modifications Copyright (C) 2021 Pantheon.tech + * Modifications Copyright (C) 2021-2022 Bell Canada. + * ================================================================================ + * 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. + * + * SPDX-License-Identifier: Apache-2.0 + * ============LICENSE_END========================================================= + */ + +package org.onap.cps.utils + +import com.hazelcast.map.IMap +import org.onap.cps.TestUtils +import org.onap.cps.api.CpsAdminService +import org.onap.cps.api.impl.YangTextSchemaSourceSetCache +import org.onap.cps.cache.AnchorDataCacheEntry +import org.onap.cps.spi.model.Anchor +import org.onap.cps.yang.YangTextSchemaSourceSet +import org.onap.cps.yang.YangTextSchemaSourceSetBuilder +import spock.lang.Specification + +class PrefixResolverSpec extends Specification { + + def mockCpsAdminService = Mock(CpsAdminService) + + def mockYangTextSchemaSourceSetCache = Mock(YangTextSchemaSourceSetCache) + + def mockAnchorDataCache = Mock(IMap) + + def objectUnderTest = new PrefixResolver(mockCpsAdminService, mockYangTextSchemaSourceSetCache, mockAnchorDataCache) + + def mockYangTextSchemaSourceSet = Mock(YangTextSchemaSourceSet) + + def yangResourceNameToContent = TestUtils.getYangResourcesAsMap('test-tree.yang') + + def schemaContext = YangTextSchemaSourceSetBuilder.of(yangResourceNameToContent).getSchemaContext() + + def setup() { + given: 'an anchor for the test-tree model' + def anchor = new Anchor(dataspaceName: 'testDataspace', name: 'testAnchor') + and: 'the system can get this anchor' + mockCpsAdminService.getAnchor('testDataspace', 'testAnchor') >> anchor + and: 'the schema source cache contains the schema context for the test-tree module' + mockYangTextSchemaSourceSet.getSchemaContext() >> schemaContext + } + + def 'get xpath prefix using node schema context'() { + when: 'the prefix of the yang module is retrieved' + def result = objectUnderTest.getPrefix('testDataspace', 'testAnchor', xpath) + then: 'the expected prefix is returned' + result == expectedPrefix + and: 'the cache is updated for the given anchor with a map of prefixes per top level container (just one one this case)' + 1 * mockAnchorDataCache.put('testAnchor',_ , _ ,_) >> { args -> { + def prefixPerContainerName = args[1].getProperty("prefixPerContainerName") + assert prefixPerContainerName.size() == 1 + assert prefixPerContainerName.get('test-tree') == 'tree' + } + } + and: 'schema source cache is used (i.e. need to build schema context)' + 1 * mockYangTextSchemaSourceSetCache.get(*_) >> mockYangTextSchemaSourceSet + where: 'the following scenarios are applied' + xpath || expectedPrefix + '/test-tree' || 'tree' + '/test-tree/with/descendants' || 'tree' + '/test-tree[@id=1]' || 'tree' + '/test-tree[@id=1]/child' || 'tree' + '/not-defined' || '' + 'invalid-xpath' || '' + } + + def 'get prefix with populated anchor data cache with #scenario cache entry'() { + given: 'anchor data cache is populated for the anchor with a prefix for top level container named #cachedTopLevelContainerName' + def anchorDataCacheEntry = new AnchorDataCacheEntry() + def prefixPerContainerName = [(cachedTopLevelContainerName): 'cachedPrefix'] + anchorDataCacheEntry.setProperty('prefixPerContainerName',prefixPerContainerName) + mockAnchorDataCache.containsKey('testAnchor') >> true + mockAnchorDataCache.get('testAnchor') >> anchorDataCacheEntry + when: 'the prefix of the yang module is retrieved' + def result = objectUnderTest.getPrefix('testDataspace', 'testAnchor', '/test-tree') + then: 'the expected prefix is returned' + result == expectedPrefix + and: 'schema source cache is not used (i.e. no need to build schema context)' + 0 * mockYangTextSchemaSourceSetCache.get(*_) + where: 'the following scenarios are applied' + scenario | cachedTopLevelContainerName || expectedPrefix + 'matching' | 'test-tree' || 'cachedPrefix' + 'non-matching' | 'other' || '' + } + + def 'get prefix with other (non relevant) data in anchor data cache'() { + given: 'anchor data cache is populated with non relevant other property' + def anchorDataCacheEntry = new AnchorDataCacheEntry() + anchorDataCacheEntry.setProperty('something else', 'does not matter') + mockAnchorDataCache.containsKey('testAnchor') >> true + mockAnchorDataCache.get('testAnchor') >> anchorDataCacheEntry + when: 'the prefix of the yang module is retrieved' + def result = objectUnderTest.getPrefix('testDataspace', 'testAnchor', '/test-tree') + then: 'the expected prefix is returned' + result == 'tree' + and: 'schema source cache is used (i.e. need to build schema context)' + 1 * mockYangTextSchemaSourceSetCache.get(*_) >> mockYangTextSchemaSourceSet + } + +} diff --git a/cps-service/src/test/resources/test-tree.yang b/cps-service/src/test/resources/test-tree.yang index 63100657e..a9f7e224b 100644 --- a/cps-service/src/test/resources/test-tree.yang +++ b/cps-service/src/test/resources/test-tree.yang @@ -33,4 +33,7 @@ module test-tree { } } + leaf topLevelLeafAddedForBranchCoverageInPrefixResolverSpec { + type string; + } } -- cgit 1.2.3-korg