diff options
Diffstat (limited to 'cps-ri')
16 files changed, 854 insertions, 464 deletions
diff --git a/cps-ri/pom.xml b/cps-ri/pom.xml index 033b2e211..273cb2e72 100644 --- a/cps-ri/pom.xml +++ b/cps-ri/pom.xml @@ -32,6 +32,14 @@ <artifactId>cps-ri</artifactId>
+ <repositories>
+ <repository>
+ <id>nordix-liquibase-repo</id>
+ <name>liquibase</name>
+ <url>https://artifactory.nordix.org/artifactory/liquibase</url>
+ </repository>
+ </repositories>
+
<dependencies>
<dependency>
<groupId>${project.groupId}</groupId>
@@ -78,6 +86,7 @@ <dependency>
<groupId>org.liquibase</groupId>
<artifactId>liquibase-core</artifactId>
+ <version>4.4.2-nordix</version>
</dependency>
<dependency>
<groupId>commons-codec</groupId>
diff --git a/cps-ri/src/main/java/org/onap/cps/spi/impl/CpsDataPersistenceServiceImpl.java b/cps-ri/src/main/java/org/onap/cps/spi/impl/CpsDataPersistenceServiceImpl.java index 844ad8474..fdbafd4be 100644 --- a/cps-ri/src/main/java/org/onap/cps/spi/impl/CpsDataPersistenceServiceImpl.java +++ b/cps-ri/src/main/java/org/onap/cps/spi/impl/CpsDataPersistenceServiceImpl.java @@ -37,36 +37,49 @@ import java.util.Set; import java.util.regex.Pattern; import java.util.stream.Collectors; import javax.transaction.Transactional; +import lombok.extern.slf4j.Slf4j; +import org.hibernate.StaleStateException; import org.onap.cps.cpspath.parser.CpsPathQuery; -import org.onap.cps.cpspath.parser.CpsPathQueryType; import org.onap.cps.spi.CpsDataPersistenceService; import org.onap.cps.spi.FetchDescendantsOption; import org.onap.cps.spi.entities.AnchorEntity; import org.onap.cps.spi.entities.DataspaceEntity; import org.onap.cps.spi.entities.FragmentEntity; import org.onap.cps.spi.exceptions.AlreadyDefinedException; +import org.onap.cps.spi.exceptions.ConcurrencyException; import org.onap.cps.spi.exceptions.CpsPathException; import org.onap.cps.spi.model.DataNode; import org.onap.cps.spi.model.DataNodeBuilder; import org.onap.cps.spi.repository.AnchorRepository; import org.onap.cps.spi.repository.DataspaceRepository; import org.onap.cps.spi.repository.FragmentRepository; -import org.springframework.beans.factory.annotation.Autowired; import org.springframework.dao.DataIntegrityViolationException; import org.springframework.stereotype.Service; @Service +@Slf4j public class CpsDataPersistenceServiceImpl implements CpsDataPersistenceService { - @Autowired private DataspaceRepository dataspaceRepository; - @Autowired private AnchorRepository anchorRepository; - @Autowired private FragmentRepository fragmentRepository; + /** + * Constructor. + * + * @param dataspaceRepository dataspaceRepository + * @param anchorRepository anchorRepository + * @param fragmentRepository fragmentRepository + */ + public CpsDataPersistenceServiceImpl(final DataspaceRepository dataspaceRepository, + final AnchorRepository anchorRepository, final FragmentRepository fragmentRepository) { + this.dataspaceRepository = dataspaceRepository; + this.anchorRepository = anchorRepository; + this.fragmentRepository = fragmentRepository; + } + private static final Gson GSON = new GsonBuilder().create(); private static final String REG_EX_FOR_OPTIONAL_LIST_INDEX = "(\\[@\\S+?]){0,1})"; @@ -179,20 +192,8 @@ public class CpsDataPersistenceServiceImpl implements CpsDataPersistenceService } catch (final IllegalStateException e) { throw new CpsPathException(e.getMessage()); } - List<FragmentEntity> fragmentEntities; - if (CpsPathQueryType.XPATH_LEAF_VALUE.equals(cpsPathQuery.getCpsPathQueryType())) { - fragmentEntities = fragmentRepository - .getByAnchorAndXpathAndLeafAttributes(anchorEntity.getId(), cpsPathQuery.getXpathPrefix(), - cpsPathQuery.getLeafName(), cpsPathQuery.getLeafValue()); - } else if (CpsPathQueryType.XPATH_HAS_DESCENDANT_WITH_LEAF_VALUES.equals(cpsPathQuery.getCpsPathQueryType())) { - final String leafDataAsJson = GSON.toJson(cpsPathQuery.getLeavesData()); - fragmentEntities = fragmentRepository - .getByAnchorAndDescendentNameAndLeafValues(anchorEntity.getId(), cpsPathQuery.getDescendantName(), - leafDataAsJson); - } else { - fragmentEntities = fragmentRepository - .getByAnchorAndXpathEndsInDescendantName(anchorEntity.getId(), cpsPathQuery.getDescendantName()); - } + List<FragmentEntity> fragmentEntities = + fragmentRepository.findByAnchorAndCpsPath(anchorEntity.getId(), cpsPathQuery); if (cpsPathQuery.hasAncestorAxis()) { final Set<String> ancestorXpaths = processAncestorXpath(fragmentEntities, cpsPathQuery); fragmentEntities = ancestorXpaths.isEmpty() @@ -247,18 +248,41 @@ public class CpsDataPersistenceServiceImpl implements CpsDataPersistenceService } @Override - public void replaceDataNodeTree(final String dataspaceName, final String anchorName, final DataNode dataNode) { + public void replaceDataNodeTree(final String dataspaceName, final String anchorName, + final DataNode dataNode) { final var fragmentEntity = getFragmentByXpath(dataspaceName, anchorName, dataNode.getXpath()); - removeExistingDescendants(fragmentEntity); + replaceDataNodeTree(fragmentEntity, dataNode); + try { + fragmentRepository.save(fragmentEntity); + } catch (final StaleStateException staleStateException) { + throw new ConcurrencyException("Concurrent Transactions", + String.format("dataspace :'%s', Anchor : '%s' and xpath: '%s' is updated by another transaction.", + dataspaceName, anchorName, dataNode.getXpath()), + staleStateException); + } + } - fragmentEntity.setAttributes(GSON.toJson(dataNode.getLeaves())); - final Set<FragmentEntity> childFragmentEntities = dataNode.getChildDataNodes().stream().map( - childDataNode -> convertToFragmentWithAllDescendants( - fragmentEntity.getDataspace(), fragmentEntity.getAnchor(), childDataNode) - ).collect(Collectors.toUnmodifiableSet()); - fragmentEntity.setChildFragments(childFragmentEntities); + private void replaceDataNodeTree(final FragmentEntity existingFragmentEntity, final DataNode submittedDataNode) { - fragmentRepository.save(fragmentEntity); + existingFragmentEntity.setAttributes(GSON.toJson(submittedDataNode.getLeaves())); + + final Map<String, FragmentEntity> existingChildrenByXpath = existingFragmentEntity.getChildFragments() + .stream().collect(Collectors.toMap(FragmentEntity::getXpath, childFragmentEntity -> childFragmentEntity)); + + final var updatedChildFragments = new HashSet<FragmentEntity>(); + + for (final DataNode submittedChildDataNode : submittedDataNode.getChildDataNodes()) { + final FragmentEntity childFragment; + if (existingChildrenByXpath.containsKey(submittedChildDataNode.getXpath())) { + childFragment = existingChildrenByXpath.get(submittedChildDataNode.getXpath()); + replaceDataNodeTree(childFragment, submittedChildDataNode); + } else { + childFragment = convertToFragmentWithAllDescendants( + existingFragmentEntity.getDataspace(), existingFragmentEntity.getAnchor(), submittedChildDataNode); + } + updatedChildFragments.add(childFragment); + } + existingFragmentEntity.setChildFragments(updatedChildFragments); } @Override @@ -285,11 +309,6 @@ public class CpsDataPersistenceServiceImpl implements CpsDataPersistenceService } } - private void removeExistingDescendants(final FragmentEntity fragmentEntity) { - fragmentEntity.setChildFragments(Collections.emptySet()); - fragmentRepository.save(fragmentEntity); - } - private static boolean isRootXpath(final String xpath) { return "/".equals(xpath) || "".equals(xpath); } diff --git a/cps-ri/src/main/java/org/onap/cps/spi/impl/CpsModulePersistenceServiceImpl.java b/cps-ri/src/main/java/org/onap/cps/spi/impl/CpsModulePersistenceServiceImpl.java index 972807b72..1b3dc2486 100755 --- a/cps-ri/src/main/java/org/onap/cps/spi/impl/CpsModulePersistenceServiceImpl.java +++ b/cps-ri/src/main/java/org/onap/cps/spi/impl/CpsModulePersistenceServiceImpl.java @@ -29,7 +29,6 @@ import java.util.List; import java.util.Map; import java.util.Optional; import java.util.Set; -import java.util.regex.Matcher; import java.util.regex.Pattern; import java.util.stream.Collectors; import javax.transaction.Transactional; @@ -186,7 +185,7 @@ public class CpsModulePersistenceServiceImpl implements CpsModulePersistenceServ */ private String getDuplicatedChecksumFromException(final ConstraintViolationException exception) { String checksum = null; - final Matcher matcher = CHECKSUM_EXCEPTION_PATTERN.matcher(exception.getSQLException().getMessage()); + final var matcher = CHECKSUM_EXCEPTION_PATTERN.matcher(exception.getSQLException().getMessage()); if (matcher.find() && matcher.groupCount() == 1) { checksum = matcher.group(1); } diff --git a/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentRepository.java b/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentRepository.java index 4d7e7ff54..c48c79ef6 100755 --- a/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentRepository.java +++ b/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentRepository.java @@ -1,6 +1,6 @@ /*
* ============LICENSE_START=======================================================
- * Copyright (C) 2020-201 Nordix Foundation.
+ * Copyright (C) 2020-2021 Nordix Foundation.
* Modifications Copyright (C) 2020-2021 Bell Canada.
* Modifications Copyright (C) 2020-2021 Pantheon.tech.
* ================================================================================
@@ -38,13 +38,15 @@ import org.springframework.data.repository.query.Param; import org.springframework.stereotype.Repository;
@Repository
-public interface FragmentRepository extends JpaRepository<FragmentEntity, Long> {
+public interface FragmentRepository extends JpaRepository<FragmentEntity, Long>, FragmentRepositoryCpsPathQuery {
Optional<FragmentEntity> findByDataspaceAndAnchorAndXpath(@NonNull DataspaceEntity dataspaceEntity,
- @NonNull AnchorEntity anchorEntity, @NonNull String xpath);
+ @NonNull AnchorEntity anchorEntity,
+ @NonNull String xpath);
default FragmentEntity getByDataspaceAndAnchorAndXpath(@NonNull DataspaceEntity dataspaceEntity,
- @NonNull AnchorEntity anchorEntity, @NonNull String xpath) {
+ @NonNull AnchorEntity anchorEntity,
+ @NonNull String xpath) {
return findByDataspaceAndAnchorAndXpath(dataspaceEntity, anchorEntity, xpath)
.orElseThrow(() -> new DataNodeNotFoundException(dataspaceEntity.getName(), anchorEntity.getName(), xpath));
}
@@ -52,42 +54,19 @@ public interface FragmentRepository extends JpaRepository<FragmentEntity, Long> @Query(
value = "SELECT * FROM FRAGMENT WHERE anchor_id = :anchor AND dataspace_id = :dataspace AND parent_id is NULL",
nativeQuery = true)
- List<FragmentEntity> findRootsByDataspaceAndAnchor(
- @Param("dataspace") int dataspaceId, @Param("anchor") int anchorId);
+ List<FragmentEntity> findRootsByDataspaceAndAnchor(@Param("dataspace") int dataspaceId,
+ @Param("anchor") int anchorId);
default FragmentEntity findFirstRootByDataspaceAndAnchor(@NonNull DataspaceEntity dataspaceEntity,
- @NonNull AnchorEntity anchorEntity) {
+ @NonNull AnchorEntity anchorEntity) {
return findRootsByDataspaceAndAnchor(dataspaceEntity.getId(), anchorEntity.getId()).stream().findFirst()
.orElseThrow(() -> new DataNodeNotFoundException(dataspaceEntity.getName(), anchorEntity.getName()));
}
List<FragmentEntity> findAllByAnchorAndXpathIn(@NonNull AnchorEntity anchorEntity,
- @NonNull Collection<String> xpath);
+ @NonNull Collection<String> xpath);
@Modifying
@Query("DELETE FROM FragmentEntity fe WHERE fe.anchor IN (:anchors)")
void deleteByAnchorIn(@NotNull @Param("anchors") Collection<AnchorEntity> anchorEntities);
-
- @Query(value =
- "SELECT * FROM FRAGMENT WHERE (anchor_id = :anchor) AND (xpath = (:xpath) OR xpath LIKE "
- + "CONCAT(:xpath,'\\[@%]')) AND attributes @> jsonb_build_object(:leafName , :leafValue)",
- nativeQuery = true)
- // Above query will match an xpath with or without the index for a list [@key=value] and match anchor id,
- // leaf name and leaf value
- List<FragmentEntity> getByAnchorAndXpathAndLeafAttributes(@Param("anchor") int anchorId, @Param("xpath")
- String xpathPrefix, @Param("leafName") String leafName, @Param("leafValue") Object leafValue);
-
- @Query(value = "SELECT * FROM FRAGMENT WHERE anchor_id = :anchor AND xpath LIKE CONCAT('%/',:descendantName)",
- nativeQuery = true)
- // Above query will match the anchor id and last descendant name
- List<FragmentEntity> getByAnchorAndXpathEndsInDescendantName(@Param("anchor") int anchorId,
- @Param("descendantName") String descendantName);
-
- @Query(value = "SELECT * FROM FRAGMENT WHERE anchor_id = :anchor AND (xpath LIKE CONCAT('%/',:descendantName) OR "
- + "xpath LIKE CONCAT('%/', :descendantName,'\\[@%]')) AND attributes @> :leafDataAsJson\\:\\:jsonb",
- nativeQuery = true)
- // Above query will match the anchor id, last descendant name and all parameters passed into leafDataASJson with the
- // attribute values of the requested data node eg: {"leaf_name":"value", "another_leaf_name":"another value"}
- List<FragmentEntity> getByAnchorAndDescendentNameAndLeafValues(@Param("anchor") int anchorId,
- @Param("descendantName") String descendantName, @Param("leafDataAsJson") String leafDataAsJson);
}
diff --git a/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentRepositoryCpsPathQuery.java b/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentRepositoryCpsPathQuery.java new file mode 100644 index 000000000..04138ecc6 --- /dev/null +++ b/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentRepositoryCpsPathQuery.java @@ -0,0 +1,29 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2021 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.spi.repository; + +import java.util.List; +import org.onap.cps.cpspath.parser.CpsPathQuery; +import org.onap.cps.spi.entities.FragmentEntity; + +public interface FragmentRepositoryCpsPathQuery { + List<FragmentEntity> findByAnchorAndCpsPath(int anchorId, CpsPathQuery cpsPathQuery); +} diff --git a/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentRepositoryCpsPathQueryImpl.java b/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentRepositoryCpsPathQueryImpl.java new file mode 100644 index 000000000..4aa3e5fb3 --- /dev/null +++ b/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentRepositoryCpsPathQueryImpl.java @@ -0,0 +1,120 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2021 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.spi.repository; + +import com.google.gson.Gson; +import com.google.gson.GsonBuilder; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import javax.persistence.EntityManager; +import javax.persistence.PersistenceContext; +import javax.persistence.Query; +import org.jetbrains.annotations.NotNull; +import org.jetbrains.annotations.Nullable; +import org.onap.cps.cpspath.parser.CpsPathPrefixType; +import org.onap.cps.cpspath.parser.CpsPathQuery; +import org.onap.cps.spi.entities.FragmentEntity; + +public class FragmentRepositoryCpsPathQueryImpl implements FragmentRepositoryCpsPathQuery { + + public static final String SIMILAR_TO_ABSOLUTE_PATH_PREFIX = "%/"; + public static final String SIMILAR_TO_OPTIONAL_LIST_INDEX_POSTFIX = "(\\[[^/]*])?"; + + @PersistenceContext + private EntityManager entityManager; + + private static final Gson GSON = new GsonBuilder().create(); + + @Override + public List<FragmentEntity> findByAnchorAndCpsPath(final int anchorId, final CpsPathQuery cpsPathQuery) { + final var sqlStringBuilder = new StringBuilder("SELECT * FROM FRAGMENT WHERE anchor_id = :anchorId"); + final Map<String, Object> queryParameters = new HashMap<>(); + queryParameters.put("anchorId", anchorId); + sqlStringBuilder.append(" AND xpath SIMILAR TO :xpathRegex"); + final String xpathRegex = getSimilarToXpathSqlRegex(cpsPathQuery); + queryParameters.put("xpathRegex", xpathRegex); + if (cpsPathQuery.hasLeafConditions()) { + sqlStringBuilder.append(" AND attributes @> :leafDataAsJson\\:\\:jsonb"); + queryParameters.put("leafDataAsJson", GSON.toJson(cpsPathQuery.getLeavesData())); + } + + addTextFunctionCondition(cpsPathQuery, sqlStringBuilder, queryParameters); + final var query = entityManager.createNativeQuery(sqlStringBuilder.toString(), FragmentEntity.class); + setQueryParameters(query, queryParameters); + return query.getResultList(); + } + + @NotNull + private static String getSimilarToXpathSqlRegex(final CpsPathQuery cpsPathQuery) { + final var xpathRegexBuilder = new StringBuilder(); + if (CpsPathPrefixType.ABSOLUTE.equals(cpsPathQuery.getCpsPathPrefixType())) { + xpathRegexBuilder.append(escapeXpath(cpsPathQuery.getXpathPrefix())); + } else { + xpathRegexBuilder.append(SIMILAR_TO_ABSOLUTE_PATH_PREFIX); + xpathRegexBuilder.append(escapeXpath(cpsPathQuery.getDescendantName())); + } + xpathRegexBuilder.append(SIMILAR_TO_OPTIONAL_LIST_INDEX_POSTFIX); + return xpathRegexBuilder.toString(); + } + + @NotNull + private static String escapeXpath(final String xpath) { + // See https://jira.onap.org/browse/CPS-500 for limitations of this basic escape mechanism + return xpath.replace("[@", "\\[@"); + } + + @Nullable + private static Integer getTextValueAsInt(final CpsPathQuery cpsPathQuery) { + try { + return Integer.parseInt(cpsPathQuery.getTextFunctionConditionValue()); + } catch (final NumberFormatException e) { + return null; + } + } + + private static void addTextFunctionCondition(final CpsPathQuery cpsPathQuery, final StringBuilder sqlStringBuilder, + final Map<String, Object> queryParameters) { + if (cpsPathQuery.hasTextFunctionCondition()) { + sqlStringBuilder.append(" AND ("); + sqlStringBuilder.append("attributes @> jsonb_build_object(:textLeafName, :textValue)"); + sqlStringBuilder + .append(" OR attributes @> jsonb_build_object(:textLeafName, json_build_array(:textValue))"); + queryParameters.put("textLeafName", cpsPathQuery.getTextFunctionConditionLeafName()); + queryParameters.put("textValue", cpsPathQuery.getTextFunctionConditionValue()); + final var textValueAsInt = getTextValueAsInt(cpsPathQuery); + if (textValueAsInt != null) { + sqlStringBuilder.append(" OR attributes @> jsonb_build_object(:textLeafName, :textValueAsInt)"); + sqlStringBuilder + .append(" OR attributes @> jsonb_build_object(:textLeafName, json_build_array(:textValueAsInt))"); + queryParameters.put("textValueAsInt", textValueAsInt); + } + sqlStringBuilder.append(")"); + } + } + + private static void setQueryParameters(final Query query, final Map<String, Object> queryParameters) { + for (final Map.Entry<String, Object> queryParameter : queryParameters.entrySet()) { + query.setParameter(queryParameter.getKey(), queryParameter.getValue()); + } + } + +} diff --git a/cps-ri/src/test/groovy/org/onap/cps/spi/impl/CpsDataPersistenceQueryDataNodeSpec.groovy b/cps-ri/src/test/groovy/org/onap/cps/spi/impl/CpsDataPersistenceQueryDataNodeSpec.groovy index 8dc9b7f3c..ae88d302b 100644 --- a/cps-ri/src/test/groovy/org/onap/cps/spi/impl/CpsDataPersistenceQueryDataNodeSpec.groovy +++ b/cps-ri/src/test/groovy/org/onap/cps/spi/impl/CpsDataPersistenceQueryDataNodeSpec.groovy @@ -23,7 +23,6 @@ package org.onap.cps.spi.impl import org.onap.cps.spi.CpsDataPersistenceService import org.onap.cps.spi.exceptions.CpsPathException -import org.onap.cps.spi.model.DataNode import org.springframework.beans.factory.annotation.Autowired import org.springframework.test.context.jdbc.Sql @@ -38,23 +37,25 @@ class CpsDataPersistenceQueryDataNodeSpec extends CpsPersistenceSpecBase { static final String SET_DATA = '/data/cps-path-query.sql' @Sql([CLEAR_DATA, SET_DATA]) - def 'Cps Path query for single leaf value with type: #type.'() { + def 'Cps Path query for leaf value(s) with : #scenario.'() { when: 'a query is executed to get a data node by the given cps path' def result = objectUnderTest.queryDataNodes(DATASPACE_NAME, ANCHOR_FOR_SHOP_EXAMPLE, cpsPath, includeDescendantsOption) + then: 'the correct number of parent nodes are returned' + result.size() == expectedNumberOfParentNodes then: 'the correct data is returned' - def leaves = '[price:15.0, title:Dune]' - DataNode dataNode = result.stream().findFirst().get() - dataNode.getLeaves().toString() == leaves - dataNode.getChildDataNodes().size() == expectedNumberOfChidlNodes + result.each { + assert it.getChildDataNodes().size() == expectedNumberOfChildNodes + } where: 'the following data is used' - type | cpsPath | includeDescendantsOption || expectedNumberOfChidlNodes - 'String and no descendants' | '/shops/shop[@id=1]/categories[@code=1]/book[@title="Dune"]' | OMIT_DESCENDANTS || 0 - 'Integer and descendants' | '/shops/shop[@id=1]/categories[@code=1]/book[@price=15]' | INCLUDE_ALL_DESCENDANTS || 1 + scenario | cpsPath | includeDescendantsOption || expectedNumberOfParentNodes | expectedNumberOfChildNodes + 'String and no descendants' | '/shops/shop[@id=1]/categories[@code=1]/book[@title="Dune"]' | OMIT_DESCENDANTS || 1 | 0 + 'Integer and descendants' | '/shops/shop[@id=1]/categories[@code=1]/book[@price=5]' | INCLUDE_ALL_DESCENDANTS || 1 | 1 + 'No condition no descendants' | '/shops/shop[@id=1]/categories' | OMIT_DESCENDANTS || 2 | 0 } @Sql([CLEAR_DATA, SET_DATA]) def 'Query for attribute by cps path with cps paths that return no data because of #scenario.'() { - when: 'a query is executed to get datanodes for the given cps path' + when: 'a query is executed to get data nodes for the given cps path' def result = objectUnderTest.queryDataNodes(DATASPACE_NAME, ANCHOR_FOR_SHOP_EXAMPLE, cpsPath, OMIT_DESCENDANTS) then: 'no data is returned' result.isEmpty() @@ -71,7 +72,7 @@ class CpsDataPersistenceQueryDataNodeSpec extends CpsPersistenceSpecBase { def cpsPath = '//categories[@code=1]' def result = objectUnderTest.queryDataNodes(DATASPACE_NAME, ANCHOR_FOR_SHOP_EXAMPLE, cpsPath, includeDescendantsOption) then: 'the data node has the correct number of children' - DataNode dataNode = result.stream().findFirst().get() + def dataNode = result.stream().findFirst().get() dataNode.getChildDataNodes().size() == expectedNumberOfChildNodes where: 'the following data is used' type | includeDescendantsOption || expectedNumberOfChildNodes @@ -90,9 +91,16 @@ class CpsDataPersistenceQueryDataNodeSpec extends CpsPersistenceSpecBase { assert result[i].getXpath() == expectedXPaths[i] } where: 'the following data is used' - scenario | cpsPath || expectedXPaths - 'fully unique descendant name' | '//categories[@code=2]' || ['/shops/shop[@id=1]/categories[@code=2]', '/shops/shop[@id=2]/categories[@code=1]', '/shops/shop[@id=2]/categories[@code=2]'] - 'descendant name match end of other node' | '//book' || ['/shops/shop[@id=1]/categories[@code=1]/book', '/shops/shop[@id=1]/categories[@code=2]/book'] + scenario | cpsPath || expectedXPaths + 'fully unique descendant name' | '//categories[@code=2]' || ['/shops/shop[@id=1]/categories[@code=2]', '/shops/shop[@id=2]/categories[@code=1]', '/shops/shop[@id=2]/categories[@code=2]'] + 'descendant name match end of other node' | '//book' || ['/shops/shop[@id=1]/categories[@code=1]/book', '/shops/shop[@id=1]/categories[@code=2]/book'] + 'descendant with text condition on leaf' | '//book/title[text()="Chapters"]' || ['/shops/shop[@id=1]/categories[@code=2]/book'] + 'descendant with text condition case mismatch' | '//book/title[text()="chapters"]' || [] + 'descendant with text condition on int leaf' | '//book/price[text()="5"]' || ['/shops/shop[@id=1]/categories[@code=1]/book'] + 'descendant with text condition on leaf-list' | '//book/labels[text()="special offer"]' || ['/shops/shop[@id=1]/categories[@code=1]/book'] + 'descendant with text condition partial match' | '//book/labels[text()="special"]' || [] + 'descendant with text condition (existing) empty string' | '//book/labels[text()=""]' || ['/shops/shop[@id=1]/categories[@code=1]/book'] + 'descendant with text condition on int leaf-list' | '//book/editions[text()="2000"]' || ['/shops/shop[@id=1]/categories[@code=2]/book'] } @Sql([CLEAR_DATA, SET_DATA]) @@ -106,10 +114,11 @@ class CpsDataPersistenceQueryDataNodeSpec extends CpsPersistenceSpecBase { assert result[i].getXpath() == expectedXPaths[i] } where: 'the following data is used' - scenario | cpsPath || expectedXPaths - 'one leaf' | '//author[@FirstName="Joe"]' || ['/shops/shop[@id=1]/categories[@code=1]/book/author[@FirstName="Joe" and @Surname="Bloggs"]', '/shops/shop[@id=1]/categories[@code=2]/book/author[@FirstName="Joe" and @Surname="Smith"]'] - 'more than one leaf' | '//author[@FirstName="Joe" and @Surname="Bloggs"]' || ['/shops/shop[@id=1]/categories[@code=1]/book/author[@FirstName="Joe" and @Surname="Bloggs"]'] - 'leaves reversed in order' | '//author[@Surname="Bloggs" and @FirstName="Joe"]' || ['/shops/shop[@id=1]/categories[@code=1]/book/author[@FirstName="Joe" and @Surname="Bloggs"]'] + scenario | cpsPath || expectedXPaths + 'one leaf' | '//author[@FirstName="Joe"]' || ['/shops/shop[@id=1]/categories[@code=1]/book/author[@FirstName="Joe" and @Surname="Bloggs"]', '/shops/shop[@id=1]/categories[@code=2]/book/author[@FirstName="Joe" and @Surname="Smith"]'] + 'more than one leaf' | '//author[@FirstName="Joe" and @Surname="Bloggs"]' || ['/shops/shop[@id=1]/categories[@code=1]/book/author[@FirstName="Joe" and @Surname="Bloggs"]'] + 'leaves reversed in order' | '//author[@Surname="Bloggs" and @FirstName="Joe"]' || ['/shops/shop[@id=1]/categories[@code=1]/book/author[@FirstName="Joe" and @Surname="Bloggs"]'] + 'leaf and text condition' | '//author[@FirstName="Joe"]/Surname[text()="Bloggs"]' || ['/shops/shop[@id=1]/categories[@code=1]/book/author[@FirstName="Joe" and @Surname="Bloggs"]'] } @Sql([CLEAR_DATA, SET_DATA]) @@ -146,6 +155,7 @@ class CpsDataPersistenceQueryDataNodeSpec extends CpsPersistenceSpecBase { 'list with index value in the xpath prefix' | '//categories[@code=1]/book/ancestor::shop[@id=1]' || ['/shops/shop[@id=1]'] 'ancestor with parent list' | '//book/ancestor::shop[@id=1]/categories[@code=2]' || ['/shops/shop[@id=1]/categories[@code=2]'] 'ancestor with parent' | '//phonenumbers[@type="mob"]/ancestor::info/contact' || ['/shops/shop[@id=3]/info/contact'] + 'ancestor combined with text condition' | '//book/title[text()="Dune"]/ancestor::shop' || ['/shops/shop[@id=1]'] 'ancestor with parent that does not exist' | '//book/ancestor::parentDoesNoExist/categories' || [] 'ancestor does not exist' | '//book/ancestor::ancestorDoesNotExist' || [] } diff --git a/cps-ri/src/test/groovy/org/onap/cps/spi/impl/CpsDataPersistenceServiceIntegrationSpec.groovy b/cps-ri/src/test/groovy/org/onap/cps/spi/impl/CpsDataPersistenceServiceIntegrationSpec.groovy new file mode 100755 index 000000000..ad8db766f --- /dev/null +++ b/cps-ri/src/test/groovy/org/onap/cps/spi/impl/CpsDataPersistenceServiceIntegrationSpec.groovy @@ -0,0 +1,436 @@ +/* + * ============LICENSE_START======================================================= + * Copyright (C) 2021 Nordix Foundation + * Modifications Copyright (C) 2021 Pantheon.tech + * Modifications Copyright (C) 2021 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.spi.impl + +import org.onap.cps.spi.exceptions.ConcurrencyException + +import static org.onap.cps.spi.FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS +import static org.onap.cps.spi.FetchDescendantsOption.OMIT_DESCENDANTS + +import com.google.common.collect.ImmutableSet +import com.google.gson.Gson +import com.google.gson.GsonBuilder +import org.onap.cps.spi.CpsDataPersistenceService +import org.onap.cps.spi.entities.FragmentEntity +import org.onap.cps.spi.exceptions.AlreadyDefinedException +import org.onap.cps.spi.exceptions.AnchorNotFoundException +import org.onap.cps.spi.exceptions.DataNodeNotFoundException +import org.onap.cps.spi.exceptions.DataspaceNotFoundException +import org.onap.cps.spi.model.DataNode +import org.onap.cps.spi.model.DataNodeBuilder +import org.springframework.beans.factory.annotation.Autowired +import org.springframework.test.context.jdbc.Sql + +import javax.validation.ConstraintViolationException + +class CpsDataPersistenceServiceIntegrationSpec extends CpsPersistenceSpecBase { + + @Autowired + CpsDataPersistenceService objectUnderTest + + static final Gson GSON = new GsonBuilder().create() + + static final String SET_DATA = '/data/fragment.sql' + static final long ID_DATA_NODE_WITH_DESCENDANTS = 4001 + static final String XPATH_DATA_NODE_WITH_DESCENDANTS = '/parent-1' + static final String XPATH_DATA_NODE_WITH_LEAVES = '/parent-100' + static final long UPDATE_DATA_NODE_FRAGMENT_ID = 4202L + static final long UPDATE_DATA_NODE_SUB_FRAGMENT_ID = 4203L + static final long LIST_DATA_NODE_PARENT_FRAGMENT_ID = 4206L + + static final DataNode newDataNode = new DataNodeBuilder().build() + static DataNode existingDataNode + static DataNode existingChildDataNode + + def expectedLeavesByXpathMap = [ + '/parent-100' : ['parent-leaf': 'parent-leaf value'], + '/parent-100/child-001' : ['first-child-leaf': 'first-child-leaf value'], + '/parent-100/child-002' : ['second-child-leaf': 'second-child-leaf value'], + '/parent-100/child-002/grand-child': ['grand-child-leaf': 'grand-child-leaf value'] + ] + + static { + existingDataNode = createDataNodeTree(XPATH_DATA_NODE_WITH_DESCENDANTS) + existingChildDataNode = createDataNodeTree('/parent-1/child-1') + } + + @Sql([CLEAR_DATA, SET_DATA]) + def 'StoreDataNode with descendants.'() { + when: 'a fragment with descendants is stored' + def parentXpath = "/parent-new" + def childXpath = "/parent-new/child-new" + def grandChildXpath = "/parent-new/child-new/grandchild-new" + objectUnderTest.storeDataNode(DATASPACE_NAME, ANCHOR_NAME1, + createDataNodeTree(parentXpath, childXpath, grandChildXpath)) + then: 'it can be retrieved by its xpath' + def parentFragment = getFragmentByXpath(DATASPACE_NAME, ANCHOR_NAME1, parentXpath) + and: 'it contains the children' + parentFragment.childFragments.size() == 1 + def childFragment = parentFragment.childFragments[0] + childFragment.xpath == childXpath + and: "and its children's children" + childFragment.childFragments.size() == 1 + def grandchildFragment = childFragment.childFragments[0] + grandchildFragment.xpath == grandChildXpath + } + + @Sql([CLEAR_DATA, SET_DATA]) + def 'Store data node for multiple anchors using the same schema.'() { + def xpath = "/parent-new" + given: 'a fragment is stored for an anchor' + objectUnderTest.storeDataNode(DATASPACE_NAME, ANCHOR_NAME1, createDataNodeTree(xpath)) + when: 'another fragment is stored for an other anchor, using the same schema set' + objectUnderTest.storeDataNode(DATASPACE_NAME, ANCHOR_NAME3, createDataNodeTree(xpath)) + then: 'both fragments can be retrieved by their xpath' + def fragment1 = getFragmentByXpath(DATASPACE_NAME, ANCHOR_NAME1, xpath) + fragment1.anchor.name == ANCHOR_NAME1 + fragment1.xpath == xpath + def fragment2 = getFragmentByXpath(DATASPACE_NAME, ANCHOR_NAME3, xpath) + fragment2.anchor.name == ANCHOR_NAME3 + fragment2.xpath == xpath + } + + @Sql([CLEAR_DATA, SET_DATA]) + def 'Store datanode error scenario: #scenario.'() { + when: 'attempt to store a data node with #scenario' + objectUnderTest.storeDataNode(dataspaceName, anchorName, dataNode) + then: 'a #expectedException is thrown' + thrown(expectedException) + where: 'the following data is used' + scenario | dataspaceName | anchorName | dataNode || expectedException + 'dataspace does not exist' | 'unknown' | 'not-relevant' | newDataNode || DataspaceNotFoundException + 'schema set does not exist' | DATASPACE_NAME | 'unknown' | newDataNode || AnchorNotFoundException + 'anchor already exists' | DATASPACE_NAME | ANCHOR_NAME1 | newDataNode || ConstraintViolationException + 'datanode already exists' | DATASPACE_NAME | ANCHOR_NAME1 | existingDataNode || AlreadyDefinedException + } + + @Sql([CLEAR_DATA, SET_DATA]) + def 'Add a child to a Fragment that already has a child.'() { + given: ' a new child node' + def newChild = createDataNodeTree('xpath for new child') + when: 'the child is added to an existing parent with 1 child' + objectUnderTest.addChildDataNode(DATASPACE_NAME, ANCHOR_NAME1, XPATH_DATA_NODE_WITH_DESCENDANTS, newChild) + then: 'the parent is now has to 2 children' + def expectedExistingChildPath = '/parent-1/child-1' + def parentFragment = fragmentRepository.findById(ID_DATA_NODE_WITH_DESCENDANTS).orElseThrow() + parentFragment.getChildFragments().size() == 2 + and: 'it still has the old child' + parentFragment.getChildFragments().find({ it.xpath == expectedExistingChildPath }) + and: 'it has the new child' + parentFragment.getChildFragments().find({ it.xpath == newChild.xpath }) + } + + @Sql([CLEAR_DATA, SET_DATA]) + def 'Add child error scenario: #scenario.'() { + when: 'attempt to add a child data node with #scenario' + objectUnderTest.addChildDataNode(DATASPACE_NAME, ANCHOR_NAME1, parentXpath, dataNode) + then: 'a #expectedException is thrown' + thrown(expectedException) + where: 'the following data is used' + scenario | parentXpath | dataNode || expectedException + 'parent does not exist' | 'unknown' | newDataNode || DataNodeNotFoundException + 'already existing child' | XPATH_DATA_NODE_WITH_DESCENDANTS | existingChildDataNode || AlreadyDefinedException + } + + @Sql([CLEAR_DATA, SET_DATA]) + def 'Add list-node fragment with multiple elements.'() { + given: 'list node data fragment as a collection of data nodes' + def listNodeXpaths = ['/parent-201/child-204[@key="B"]', '/parent-201/child-204[@key="C"]'] + def listNodeCollection = buildDataNodeCollection(listNodeXpaths) + when: 'list-node elements added to existing parent node' + objectUnderTest.addListDataNodes(DATASPACE_NAME, ANCHOR_NAME3, '/parent-201', listNodeCollection) + then: 'new entries successfully persisted, parent node now contains 5 children (2 new + 3 existing before)' + def parentFragment = fragmentRepository.getOne(LIST_DATA_NODE_PARENT_FRAGMENT_ID) + def allChildXpaths = parentFragment.getChildFragments().collect { it.getXpath() } + assert allChildXpaths.size() == 5 + assert allChildXpaths.containsAll(listNodeXpaths) + } + + @Sql([CLEAR_DATA, SET_DATA]) + def 'Add list-node fragment error scenario: #scenario.'() { + given: 'list node data fragment as a collection of data nodes' + def listNodeCollection = buildDataNodeCollection(listNodeXpaths) + when: 'list-node elements added to existing parent node' + objectUnderTest.addListDataNodes(DATASPACE_NAME, ANCHOR_NAME3, parentNodeXpath, listNodeCollection) + then: 'a #expectedException is thrown' + thrown(expectedException) + where: 'following parameters were used' + scenario | parentNodeXpath | listNodeXpaths || expectedException + 'parent node does not exist' | '/unknown' | ['irrelevant'] || DataNodeNotFoundException + 'already existing fragment' | '/parent-201' | ['/parent-201/child-204[@key="A"]'] || AlreadyDefinedException + + } + + static def createDataNodeTree(String... xpaths) { + def dataNodeBuilder = new DataNodeBuilder().withXpath(xpaths[0]) + if (xpaths.length > 1) { + def xPathsDescendant = Arrays.copyOfRange(xpaths, 1, xpaths.length) + def childDataNode = createDataNodeTree(xPathsDescendant) + dataNodeBuilder.withChildDataNodes(ImmutableSet.of(childDataNode)) + } + dataNodeBuilder.build() + } + + def getFragmentByXpath(dataspaceName, anchorName, xpath) { + def dataspace = dataspaceRepository.getByName(dataspaceName) + def anchor = anchorRepository.getByDataspaceAndName(dataspace, anchorName) + return fragmentRepository.findByDataspaceAndAnchorAndXpath(dataspace, anchor, xpath).orElseThrow() + } + + @Sql([CLEAR_DATA, SET_DATA]) + def 'Get data node by xpath without descendants.'() { + when: 'data node is requested' + def result = objectUnderTest.getDataNode(DATASPACE_NAME, ANCHOR_FOR_DATA_NODES_WITH_LEAVES, + inputXPath, OMIT_DESCENDANTS) + then: 'data node is returned with no descendants' + assert result.getXpath() == XPATH_DATA_NODE_WITH_LEAVES + and: 'expected leaves' + assert result.getChildDataNodes().size() == 0 + assertLeavesMaps(result.getLeaves(), expectedLeavesByXpathMap[XPATH_DATA_NODE_WITH_LEAVES]) + where: 'the following data is used' + scenario | inputXPath + 'some xpath' | '/parent-100' + 'root xpath' | '/' + 'empty xpath' | '' + } + + @Sql([CLEAR_DATA, SET_DATA]) + def 'Get data node by xpath with all descendants.'() { + when: 'data node is requested with all descendants' + def result = objectUnderTest.getDataNode(DATASPACE_NAME, ANCHOR_FOR_DATA_NODES_WITH_LEAVES, + inputXPath, INCLUDE_ALL_DESCENDANTS) + def mappedResult = treeToFlatMapByXpath(new HashMap<>(), result) + then: 'data node is returned with all the descendants populated' + assert mappedResult.size() == 4 + assert result.getChildDataNodes().size() == 2 + assert mappedResult.get('/parent-100/child-001').getChildDataNodes().size() == 0 + assert mappedResult.get('/parent-100/child-002').getChildDataNodes().size() == 1 + and: 'extracted leaves maps are matching expected' + mappedResult.forEach( + (xPath, dataNode) -> assertLeavesMaps(dataNode.getLeaves(), expectedLeavesByXpathMap[xPath])) + where: 'the following data is used' + scenario | inputXPath + 'some xpath' | '/parent-100' + 'root xpath' | '/' + 'empty xpath' | '' + } + + @Sql([CLEAR_DATA, SET_DATA]) + def 'Get data node error scenario: #scenario.'() { + when: 'attempt to get data node with #scenario' + objectUnderTest.getDataNode(dataspaceName, anchorName, xpath, OMIT_DESCENDANTS) + then: 'a #expectedException is thrown' + thrown(expectedException) + where: 'the following data is used' + scenario | dataspaceName | anchorName | xpath || expectedException + 'non-existing dataspace' | 'NO DATASPACE' | 'not relevant' | 'not relevant' || DataspaceNotFoundException + 'non-existing anchor' | DATASPACE_NAME | 'NO ANCHOR' | 'not relevant' || AnchorNotFoundException + 'non-existing xpath' | DATASPACE_NAME | ANCHOR_FOR_DATA_NODES_WITH_LEAVES | 'NO XPATH' || DataNodeNotFoundException + } + + @Sql([CLEAR_DATA, SET_DATA]) + def 'Update data node leaves.'() { + when: 'update is performed for leaves' + objectUnderTest.updateDataLeaves(DATASPACE_NAME, ANCHOR_FOR_DATA_NODES_WITH_LEAVES, + "/parent-200/child-201", ['leaf-value': 'new']) + then: 'leaves are updated for selected data node' + def updatedFragment = fragmentRepository.getOne(UPDATE_DATA_NODE_FRAGMENT_ID) + def updatedLeaves = getLeavesMap(updatedFragment) + assert updatedLeaves.size() == 1 + assert updatedLeaves.'leaf-value' == 'new' + and: 'existing child entry remains as is' + def childFragment = updatedFragment.getChildFragments().iterator().next() + def childLeaves = getLeavesMap(childFragment) + assert childFragment.getId() == UPDATE_DATA_NODE_SUB_FRAGMENT_ID + assert childLeaves.'leaf-value' == 'original' + } + + @Sql([CLEAR_DATA, SET_DATA]) + def 'Update data leaves error scenario: #scenario.'() { + when: 'attempt to update data node for #scenario' + objectUnderTest.updateDataLeaves(dataspaceName, anchorName, xpath, ['leaf-name': 'leaf-value']) + then: 'a #expectedException is thrown' + thrown(expectedException) + where: 'the following data is used' + scenario | dataspaceName | anchorName | xpath || expectedException + 'non-existing dataspace' | 'NO DATASPACE' | 'not relevant' | 'not relevant' || DataspaceNotFoundException + 'non-existing anchor' | DATASPACE_NAME | 'NO ANCHOR' | 'not relevant' || AnchorNotFoundException + 'non-existing xpath' | DATASPACE_NAME | ANCHOR_FOR_DATA_NODES_WITH_LEAVES | 'NON-EXISTING XPATH' || DataNodeNotFoundException + } + + @Sql([CLEAR_DATA, SET_DATA]) + def 'Replace data node tree with descendants removal.'() { + given: 'data node object with leaves updated, no children' + def submittedDataNode = buildDataNode("/parent-200/child-201", ['leaf-value': 'new'], []) + when: 'replace data node tree is performed' + objectUnderTest.replaceDataNodeTree(DATASPACE_NAME, ANCHOR_FOR_DATA_NODES_WITH_LEAVES, submittedDataNode) + then: 'leaves have been updated for selected data node' + def updatedFragment = fragmentRepository.getOne(UPDATE_DATA_NODE_FRAGMENT_ID) + def updatedLeaves = getLeavesMap(updatedFragment) + assert updatedLeaves.size() == 1 + assert updatedLeaves.'leaf-value' == 'new' + and: 'updated entry has no children' + updatedFragment.getChildFragments().isEmpty() + and: 'previously attached child entry is removed from database' + fragmentRepository.findById(UPDATE_DATA_NODE_SUB_FRAGMENT_ID).isEmpty() + } + + @Sql([CLEAR_DATA, SET_DATA]) + def 'Replace data node tree with descendants.'() { + given: 'data node object with leaves updated, having child with old content' + def submittedDataNode = buildDataNode("/parent-200/child-201", ['leaf-value': 'new'], [ + buildDataNode("/parent-200/child-201/grand-child", ['leaf-value': 'original'], []) + ]) + when: 'update is performed including descendants' + objectUnderTest.replaceDataNodeTree(DATASPACE_NAME, ANCHOR_FOR_DATA_NODES_WITH_LEAVES, submittedDataNode) + then: 'leaves have been updated for selected data node' + def updatedFragment = fragmentRepository.getOne(UPDATE_DATA_NODE_FRAGMENT_ID) + def updatedLeaves = getLeavesMap(updatedFragment) + assert updatedLeaves.size() == 1 + assert updatedLeaves.'leaf-value' == 'new' + and: 'existing child entry is not updated as content is same' + def childFragment = updatedFragment.getChildFragments().iterator().next() + childFragment.getXpath() == '/parent-200/child-201/grand-child' + def childLeaves = getLeavesMap(childFragment) + assert childLeaves.'leaf-value' == 'original' + } + + @Sql([CLEAR_DATA, SET_DATA]) + def 'Replace data node tree with same descendants but changed leaf value.'() { + given: 'data node object with leaves updated, having child with old content' + def submittedDataNode = buildDataNode("/parent-200/child-201", ['leaf-value': 'new'], [ + buildDataNode("/parent-200/child-201/grand-child", ['leaf-value': 'new'], []) + ]) + when: 'update is performed including descendants' + objectUnderTest.replaceDataNodeTree(DATASPACE_NAME, ANCHOR_FOR_DATA_NODES_WITH_LEAVES, submittedDataNode) + then: 'leaves have been updated for selected data node' + def updatedFragment = fragmentRepository.getOne(UPDATE_DATA_NODE_FRAGMENT_ID) + def updatedLeaves = getLeavesMap(updatedFragment) + assert updatedLeaves.size() == 1 + assert updatedLeaves.'leaf-value' == 'new' + and: 'existing child entry is updated with the new content' + def childFragment = updatedFragment.getChildFragments().iterator().next() + childFragment.getXpath() == '/parent-200/child-201/grand-child' + def childLeaves = getLeavesMap(childFragment) + assert childLeaves.'leaf-value' == 'new' + } + + @Sql([CLEAR_DATA, SET_DATA]) + def 'Replace data node tree with different descendants xpath'() { + given: 'data node object with leaves updated, having child with old content' + def submittedDataNode = buildDataNode("/parent-200/child-201", ['leaf-value': 'new'], [ + buildDataNode("/parent-200/child-201/grand-child-new", ['leaf-value': 'new'], []) + ]) + when: 'update is performed including descendants' + objectUnderTest.replaceDataNodeTree(DATASPACE_NAME, ANCHOR_FOR_DATA_NODES_WITH_LEAVES, submittedDataNode) + then: 'leaves have been updated for selected data node' + def updatedFragment = fragmentRepository.getOne(UPDATE_DATA_NODE_FRAGMENT_ID) + def updatedLeaves = getLeavesMap(updatedFragment) + assert updatedLeaves.size() == 1 + assert updatedLeaves.'leaf-value' == 'new' + and: 'previously attached child entry is removed from database' + fragmentRepository.findById(UPDATE_DATA_NODE_SUB_FRAGMENT_ID).isEmpty() + and: 'new child entry is persisted' + def childFragment = updatedFragment.getChildFragments().iterator().next() + childFragment.getXpath() == '/parent-200/child-201/grand-child-new' + def childLeaves = getLeavesMap(childFragment) + assert childLeaves.'leaf-value' == 'new' + } + + @Sql([CLEAR_DATA, SET_DATA]) + def 'Replace data node tree error scenario: #scenario.'() { + given: 'data node object' + def submittedDataNode = buildDataNode(xpath, ['leaf-name': 'leaf-value'], []) + when: 'attempt to update data node for #scenario' + objectUnderTest.replaceDataNodeTree(dataspaceName, anchorName, submittedDataNode) + then: 'a #expectedException is thrown' + thrown(expectedException) + where: 'the following data is used' + scenario | dataspaceName | anchorName | xpath || expectedException + 'non-existing dataspace' | 'NO DATASPACE' | 'not relevant' | 'not relevant' || DataspaceNotFoundException + 'non-existing anchor' | DATASPACE_NAME | 'NO ANCHOR' | 'not relevant' || AnchorNotFoundException + 'non-existing xpath' | DATASPACE_NAME | ANCHOR_FOR_DATA_NODES_WITH_LEAVES | 'NON-EXISTING XPATH' || DataNodeNotFoundException + } + + @Sql([CLEAR_DATA, SET_DATA]) + def 'Replace list-node content of #scenario.'() { + given: 'list node data fragment as a collection of data nodes' + def listNodeCollection = buildDataNodeCollection(listNodeXpaths) + when: 'list-node elements replaced within the existing parent node' + objectUnderTest.replaceListDataNodes(DATASPACE_NAME, ANCHOR_NAME3, '/parent-201', listNodeCollection) + then: 'child list elements are updated as expected, non-list element remains as is' + def parentFragment = fragmentRepository.getOne(LIST_DATA_NODE_PARENT_FRAGMENT_ID) + def allChildXpaths = parentFragment.getChildFragments().collect { it.getXpath() } + assert allChildXpaths.size() == expectedChildXpaths.size() + assert allChildXpaths.containsAll(expectedChildXpaths) + where: 'following parameters were used' + scenario | listNodeXpaths || expectedChildXpaths + 'existing list-node' | ['/parent-201/child-204[@key="B"]'] || ['/parent-201/child-203', '/parent-201/child-204[@key="B"]'] + 'non-existing list-node' | ['/parent-201/child-205[@key="1"]'] || ['/parent-201/child-203', '/parent-201/child-204[@key="A"]', '/parent-201/child-204[@key="X"]', '/parent-201/child-205[@key="1"]'] + } + + @Sql([CLEAR_DATA, SET_DATA]) + def 'Replace list-node fragment error scenario: #scenario.'() { + given: 'list node data fragment as a collection of data nodes' + def listNodeCollection = buildDataNodeCollection(listNodeXpaths) + when: 'list-node elements were replaced under existing parent node' + objectUnderTest.replaceListDataNodes(DATASPACE_NAME, ANCHOR_NAME3, parentNodeXpath, listNodeCollection) + then: 'a #expectedException is thrown' + thrown(expectedException) + where: 'following parameters were used' + scenario | parentNodeXpath | listNodeXpaths || expectedException + 'parent node does not exist' | '/unknown' | ['irrelevant'] || DataNodeNotFoundException + } + + static Collection<DataNode> buildDataNodeCollection(xpaths) { + return xpaths.collect { new DataNodeBuilder().withXpath(it).build() } + } + + static DataNode buildDataNode(xpath, leaves, childDataNodes) { + return new DataNodeBuilder().withXpath(xpath).withLeaves(leaves).withChildDataNodes(childDataNodes).build() + } + + static Map<String, Object> getLeavesMap(FragmentEntity fragmentEntity) { + return GSON.fromJson(fragmentEntity.getAttributes(), Map<String, Object>.class) + } + + def static assertLeavesMaps(actualLeavesMap, expectedLeavesMap) { + expectedLeavesMap.forEach((key, value) -> { + def actualValue = actualLeavesMap[key] + if (value instanceof Collection<?> && actualValue instanceof Collection<?>) { + assert value.size() == actualValue.size() + assert value.containsAll(actualValue) + } else { + assert value == actualValue + } + }) + return true + } + + def static treeToFlatMapByXpath(Map<String, DataNode> flatMap, DataNode dataNodeTree) { + flatMap.put(dataNodeTree.getXpath(), dataNodeTree) + dataNodeTree.getChildDataNodes() + .forEach(childDataNode -> treeToFlatMapByXpath(flatMap, childDataNode)) + return flatMap + } + +} diff --git a/cps-ri/src/test/groovy/org/onap/cps/spi/impl/CpsDataPersistenceServiceSpec.groovy b/cps-ri/src/test/groovy/org/onap/cps/spi/impl/CpsDataPersistenceServiceSpec.groovy index 0ad67d541..5ed3ae3e8 100755..100644 --- a/cps-ri/src/test/groovy/org/onap/cps/spi/impl/CpsDataPersistenceServiceSpec.groovy +++ b/cps-ri/src/test/groovy/org/onap/cps/spi/impl/CpsDataPersistenceServiceSpec.groovy @@ -1,394 +1,72 @@ /* - * ============LICENSE_START======================================================= - * Copyright (C) 2021 Nordix Foundation - * Modifications Copyright (C) 2021 Pantheon.tech - * Modifications Copyright (C) 2021 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 + * ============LICENSE_START======================================================= + * Copyright (c) 2021 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.spi.impl + * 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. + * ============LICENSE_END========================================================= +*/ -import static org.onap.cps.spi.FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS -import static org.onap.cps.spi.FetchDescendantsOption.OMIT_DESCENDANTS +package org.onap.cps.spi.impl -import com.google.common.collect.ImmutableSet -import com.google.gson.Gson -import com.google.gson.GsonBuilder -import org.onap.cps.spi.CpsDataPersistenceService +import org.hibernate.StaleStateException import org.onap.cps.spi.entities.FragmentEntity -import org.onap.cps.spi.exceptions.AlreadyDefinedException -import org.onap.cps.spi.exceptions.AnchorNotFoundException -import org.onap.cps.spi.exceptions.DataNodeNotFoundException -import org.onap.cps.spi.exceptions.DataspaceNotFoundException -import org.onap.cps.spi.model.DataNode +import org.onap.cps.spi.exceptions.ConcurrencyException import org.onap.cps.spi.model.DataNodeBuilder -import org.springframework.beans.factory.annotation.Autowired -import org.springframework.test.context.jdbc.Sql - -import javax.validation.ConstraintViolationException - -class CpsDataPersistenceServiceSpec extends CpsPersistenceSpecBase { - - @Autowired - CpsDataPersistenceService objectUnderTest - - static final Gson GSON = new GsonBuilder().create() - - static final String SET_DATA = '/data/fragment.sql' - static final long ID_DATA_NODE_WITH_DESCENDANTS = 4001 - static final String XPATH_DATA_NODE_WITH_DESCENDANTS = '/parent-1' - static final String XPATH_DATA_NODE_WITH_LEAVES = '/parent-100' - static final long UPDATE_DATA_NODE_FRAGMENT_ID = 4202L - static final long UPDATE_DATA_NODE_SUB_FRAGMENT_ID = 4203L - static final long LIST_DATA_NODE_PARENT_FRAGMENT_ID = 4206L - - static final DataNode newDataNode = new DataNodeBuilder().build() - static DataNode existingDataNode - static DataNode existingChildDataNode - - def expectedLeavesByXpathMap = [ - '/parent-100' : ['parent-leaf': 'parent-leaf value'], - '/parent-100/child-001' : ['first-child-leaf': 'first-child-leaf value'], - '/parent-100/child-002' : ['second-child-leaf': 'second-child-leaf value'], - '/parent-100/child-002/grand-child': ['grand-child-leaf': 'grand-child-leaf value'] - ] - - static { - existingDataNode = createDataNodeTree(XPATH_DATA_NODE_WITH_DESCENDANTS) - existingChildDataNode = createDataNodeTree('/parent-1/child-1') - } - - @Sql([CLEAR_DATA, SET_DATA]) - def 'StoreDataNode with descendants.'() { - when: 'a fragment with descendants is stored' - def parentXpath = "/parent-new" - def childXpath = "/parent-new/child-new" - def grandChildXpath = "/parent-new/child-new/grandchild-new" - objectUnderTest.storeDataNode(DATASPACE_NAME, ANCHOR_NAME1, - createDataNodeTree(parentXpath, childXpath, grandChildXpath)) - then: 'it can be retrieved by its xpath' - def parentFragment = getFragmentByXpath(DATASPACE_NAME, ANCHOR_NAME1, parentXpath) - and: 'it contains the children' - parentFragment.childFragments.size() == 1 - def childFragment = parentFragment.childFragments[0] - childFragment.xpath == childXpath - and: "and its children's children" - childFragment.childFragments.size() == 1 - def grandchildFragment = childFragment.childFragments[0] - grandchildFragment.xpath == grandChildXpath - } - - @Sql([CLEAR_DATA, SET_DATA]) - def 'Store data node for multiple anchors using the same schema.'() { - def xpath = "/parent-new" - given: 'a fragment is stored for an anchor' - objectUnderTest.storeDataNode(DATASPACE_NAME, ANCHOR_NAME1, createDataNodeTree(xpath)) - when: 'another fragment is stored for an other anchor, using the same schema set' - objectUnderTest.storeDataNode(DATASPACE_NAME, ANCHOR_NAME3, createDataNodeTree(xpath)) - then: 'both fragments can be retrieved by their xpath' - def fragment1 = getFragmentByXpath(DATASPACE_NAME, ANCHOR_NAME1, xpath) - fragment1.anchor.name == ANCHOR_NAME1 - fragment1.xpath == xpath - def fragment2 = getFragmentByXpath(DATASPACE_NAME, ANCHOR_NAME3, xpath) - fragment2.anchor.name == ANCHOR_NAME3 - fragment2.xpath == xpath - } - - @Sql([CLEAR_DATA, SET_DATA]) - def 'Store datanode error scenario: #scenario.'() { - when: 'attempt to store a data node with #scenario' - objectUnderTest.storeDataNode(dataspaceName, anchorName, dataNode) - then: 'a #expectedException is thrown' - thrown(expectedException) - where: 'the following data is used' - scenario | dataspaceName | anchorName | dataNode || expectedException - 'dataspace does not exist' | 'unknown' | 'not-relevant' | newDataNode || DataspaceNotFoundException - 'schema set does not exist' | DATASPACE_NAME | 'unknown' | newDataNode || AnchorNotFoundException - 'anchor already exists' | DATASPACE_NAME | ANCHOR_NAME1 | newDataNode || ConstraintViolationException - 'datanode already exists' | DATASPACE_NAME | ANCHOR_NAME1 | existingDataNode || AlreadyDefinedException - } - - @Sql([CLEAR_DATA, SET_DATA]) - def 'Add a child to a Fragment that already has a child.'() { - given: ' a new child node' - def newChild = createDataNodeTree('xpath for new child') - when: 'the child is added to an existing parent with 1 child' - objectUnderTest.addChildDataNode(DATASPACE_NAME, ANCHOR_NAME1, XPATH_DATA_NODE_WITH_DESCENDANTS, newChild) - then: 'the parent is now has to 2 children' - def expectedExistingChildPath = '/parent-1/child-1' - def parentFragment = fragmentRepository.findById(ID_DATA_NODE_WITH_DESCENDANTS).orElseThrow() - parentFragment.getChildFragments().size() == 2 - and: 'it still has the old child' - parentFragment.getChildFragments().find({ it.xpath == expectedExistingChildPath }) - and: 'it has the new child' - parentFragment.getChildFragments().find({ it.xpath == newChild.xpath }) - } - - @Sql([CLEAR_DATA, SET_DATA]) - def 'Add child error scenario: #scenario.'() { - when: 'attempt to add a child data node with #scenario' - objectUnderTest.addChildDataNode(DATASPACE_NAME, ANCHOR_NAME1, parentXpath, dataNode) - then: 'a #expectedException is thrown' - thrown(expectedException) - where: 'the following data is used' - scenario | parentXpath | dataNode || expectedException - 'parent does not exist' | 'unknown' | newDataNode || DataNodeNotFoundException - 'already existing child' | XPATH_DATA_NODE_WITH_DESCENDANTS | existingChildDataNode || AlreadyDefinedException - } - - @Sql([CLEAR_DATA, SET_DATA]) - def 'Add list-node fragment with multiple elements.'() { - given: 'list node data fragment as a collection of data nodes' - def listNodeXpaths = ['/parent-201/child-204[@key="B"]', '/parent-201/child-204[@key="C"]'] - def listNodeCollection = buildDataNodeCollection(listNodeXpaths) - when: 'list-node elements added to existing parent node' - objectUnderTest.addListDataNodes(DATASPACE_NAME, ANCHOR_NAME3, '/parent-201', listNodeCollection) - then: 'new entries successfully persisted, parent node now contains 5 children (2 new + 3 existing before)' - def parentFragment = fragmentRepository.getOne(LIST_DATA_NODE_PARENT_FRAGMENT_ID) - def allChildXpaths = parentFragment.getChildFragments().collect { it.getXpath() } - assert allChildXpaths.size() == 5 - assert allChildXpaths.containsAll(listNodeXpaths) - } - - @Sql([CLEAR_DATA, SET_DATA]) - def 'Add list-node fragment error scenario: #scenario.'() { - given: 'list node data fragment as a collection of data nodes' - def listNodeCollection = buildDataNodeCollection(listNodeXpaths) - when: 'list-node elements added to existing parent node' - objectUnderTest.addListDataNodes(DATASPACE_NAME, ANCHOR_NAME3, parentNodeXpath, listNodeCollection) - then: 'a #expectedException is thrown' - thrown(expectedException) - where: 'following parameters were used' - scenario | parentNodeXpath | listNodeXpaths || expectedException - 'parent node does not exist' | '/unknown' | ['irrelevant'] || DataNodeNotFoundException - 'already existing fragment' | '/parent-201' | ['/parent-201/child-204[@key="A"]'] || AlreadyDefinedException - - } +import org.onap.cps.spi.repository.AnchorRepository +import org.onap.cps.spi.repository.DataspaceRepository +import org.onap.cps.spi.repository.FragmentRepository +import spock.lang.Specification - static def createDataNodeTree(String... xpaths) { - def dataNodeBuilder = new DataNodeBuilder().withXpath(xpaths[0]) - if (xpaths.length > 1) { - def xPathsDescendant = Arrays.copyOfRange(xpaths, 1, xpaths.length) - def childDataNode = createDataNodeTree(xPathsDescendant) - dataNodeBuilder.withChildDataNodes(ImmutableSet.of(childDataNode)) - } - dataNodeBuilder.build() - } - def getFragmentByXpath(dataspaceName, anchorName, xpath) { - def dataspace = dataspaceRepository.getByName(dataspaceName) - def anchor = anchorRepository.getByDataspaceAndName(dataspace, anchorName) - return fragmentRepository.findByDataspaceAndAnchorAndXpath(dataspace, anchor, xpath).orElseThrow() - } +class CpsDataPersistenceServiceSpec extends Specification { - @Sql([CLEAR_DATA, SET_DATA]) - def 'Get data node by xpath without descendants.'() { - when: 'data node is requested' - def result = objectUnderTest.getDataNode(DATASPACE_NAME, ANCHOR_FOR_DATA_NODES_WITH_LEAVES, - inputXPath, OMIT_DESCENDANTS) - then: 'data node is returned with no descendants' - assert result.getXpath() == XPATH_DATA_NODE_WITH_LEAVES - and: 'expected leaves' - assert result.getChildDataNodes().size() == 0 - assertLeavesMaps(result.getLeaves(), expectedLeavesByXpathMap[XPATH_DATA_NODE_WITH_LEAVES]) - where: 'the following data is used' - scenario | inputXPath - 'some xpath' | '/parent-100' - 'root xpath' | '/' - 'empty xpath' | '' - } + def mockDataspaceRepository = Mock(DataspaceRepository) + def mockAnchorRepository = Mock(AnchorRepository) + def mockFragmentRepository = Mock(FragmentRepository) - @Sql([CLEAR_DATA, SET_DATA]) - def 'Get data node by xpath with all descendants.'() { - when: 'data node is requested with all descendants' - def result = objectUnderTest.getDataNode(DATASPACE_NAME, ANCHOR_FOR_DATA_NODES_WITH_LEAVES, - inputXPath, INCLUDE_ALL_DESCENDANTS) - def mappedResult = treeToFlatMapByXpath(new HashMap<>(), result) - then: 'data node is returned with all the descendants populated' - assert mappedResult.size() == 4 - assert result.getChildDataNodes().size() == 2 - assert mappedResult.get('/parent-100/child-001').getChildDataNodes().size() == 0 - assert mappedResult.get('/parent-100/child-002').getChildDataNodes().size() == 1 - and: 'extracted leaves maps are matching expected' - mappedResult.forEach( - (xPath, dataNode) -> assertLeavesMaps(dataNode.getLeaves(), expectedLeavesByXpathMap[xPath])) - where: 'the following data is used' - scenario | inputXPath - 'some xpath' | '/parent-100' - 'root xpath' | '/' - 'empty xpath' | '' - } + def objectUnderTest = new CpsDataPersistenceServiceImpl( + mockDataspaceRepository, mockAnchorRepository, mockFragmentRepository) - @Sql([CLEAR_DATA, SET_DATA]) - def 'Get data node error scenario: #scenario.'() { - when: 'attempt to get data node with #scenario' - objectUnderTest.getDataNode(dataspaceName, anchorName, xpath, OMIT_DESCENDANTS) - then: 'a #expectedException is thrown' - thrown(expectedException) - where: 'the following data is used' - scenario | dataspaceName | anchorName | xpath || expectedException - 'non-existing dataspace' | 'NO DATASPACE' | 'not relevant' | 'not relevant' || DataspaceNotFoundException - 'non-existing anchor' | DATASPACE_NAME | 'NO ANCHOR' | 'not relevant' || AnchorNotFoundException - 'non-existing xpath' | DATASPACE_NAME | ANCHOR_FOR_DATA_NODES_WITH_LEAVES | 'NO XPATH' || DataNodeNotFoundException - } + def 'Handling of StaleStateException (caused by concurrent updates) during data node tree update.'() { - @Sql([CLEAR_DATA, SET_DATA]) - def 'Update data node leaves.'() { - when: 'update is performed for leaves' - objectUnderTest.updateDataLeaves(DATASPACE_NAME, ANCHOR_FOR_DATA_NODES_WITH_LEAVES, - "/parent-200/child-201", ['leaf-value': 'new']) - then: 'leaves are updated for selected data node' - def updatedFragment = fragmentRepository.getOne(UPDATE_DATA_NODE_FRAGMENT_ID) - def updatedLeaves = getLeavesMap(updatedFragment) - assert updatedLeaves.size() == 1 - assert updatedLeaves.'leaf-value' == 'new' - and: 'existing child entry remains as is' - def childFragment = updatedFragment.getChildFragments().iterator().next() - def childLeaves = getLeavesMap(childFragment) - assert childFragment.getId() == UPDATE_DATA_NODE_SUB_FRAGMENT_ID - assert childLeaves.'leaf-value' == 'original' - } - - @Sql([CLEAR_DATA, SET_DATA]) - def 'Update data leaves error scenario: #scenario.'() { - when: 'attempt to update data node for #scenario' - objectUnderTest.updateDataLeaves(dataspaceName, anchorName, xpath, ['leaf-name': 'leaf-value']) - then: 'a #expectedException is thrown' - thrown(expectedException) - where: 'the following data is used' - scenario | dataspaceName | anchorName | xpath || expectedException - 'non-existing dataspace' | 'NO DATASPACE' | 'not relevant' | 'not relevant' || DataspaceNotFoundException - 'non-existing anchor' | DATASPACE_NAME | 'NO ANCHOR' | 'not relevant' || AnchorNotFoundException - 'non-existing xpath' | DATASPACE_NAME | ANCHOR_FOR_DATA_NODES_WITH_LEAVES | 'NON-EXISTING XPATH' || DataNodeNotFoundException - } - - @Sql([CLEAR_DATA, SET_DATA]) - def 'Replace data node tree with descendants removal.'() { - given: 'data node object with leaves updated, no children' - def submittedDataNode = buildDataNode("/parent-200/child-201", ['leaf-value': 'new'], []) - when: 'replace data node tree is performed' - objectUnderTest.replaceDataNodeTree(DATASPACE_NAME, ANCHOR_FOR_DATA_NODES_WITH_LEAVES, submittedDataNode) - then: 'leaves have been updated for selected data node' - def updatedFragment = fragmentRepository.getOne(UPDATE_DATA_NODE_FRAGMENT_ID) - def updatedLeaves = getLeavesMap(updatedFragment) - assert updatedLeaves.size() == 1 - assert updatedLeaves.'leaf-value' == 'new' - and: 'updated entry has no children' - updatedFragment.getChildFragments().isEmpty() - and: 'previously attached child entry is removed from database' - fragmentRepository.findById(UPDATE_DATA_NODE_SUB_FRAGMENT_ID).isEmpty() - } - - @Sql([CLEAR_DATA, SET_DATA]) - def 'Replace data node tree with descendants.'() { - given: 'data node object with leaves updated, having child with old content' - def submittedDataNode = buildDataNode("/parent-200/child-201", ['leaf-value': 'new'], [ - buildDataNode("/parent-200/child-201/grand-child", ['leaf-value': 'original'], []) - ]) - when: 'update is performed including descendants' - objectUnderTest.replaceDataNodeTree(DATASPACE_NAME, ANCHOR_FOR_DATA_NODES_WITH_LEAVES, submittedDataNode) - then: 'leaves have been updated for selected data node' - def updatedFragment = fragmentRepository.getOne(UPDATE_DATA_NODE_FRAGMENT_ID) - def updatedLeaves = getLeavesMap(updatedFragment) - assert updatedLeaves.size() == 1 - assert updatedLeaves.'leaf-value' == 'new' - and: 'previously attached child entry is removed from database' - fragmentRepository.findById(UPDATE_DATA_NODE_SUB_FRAGMENT_ID).isEmpty() - and: 'new child entry with same content is created' - def childFragment = updatedFragment.getChildFragments().iterator().next() - def childLeaves = getLeavesMap(childFragment) - assert childFragment.getId() != UPDATE_DATA_NODE_SUB_FRAGMENT_ID - assert childLeaves.'leaf-value' == 'original' - } + def parentXpath = 'parent-01' + def myDataspaceName = 'my-dataspace' + def myAnchorName = 'my-anchor' - @Sql([CLEAR_DATA, SET_DATA]) - def 'Replace data node tree error scenario: #scenario.'() { given: 'data node object' - def submittedDataNode = buildDataNode(xpath, ['leaf-name': 'leaf-value'], []) - when: 'attempt to update data node for #scenario' - objectUnderTest.replaceDataNodeTree(dataspaceName, anchorName, submittedDataNode) - then: 'a #expectedException is thrown' - thrown(expectedException) - where: 'the following data is used' - scenario | dataspaceName | anchorName | xpath || expectedException - 'non-existing dataspace' | 'NO DATASPACE' | 'not relevant' | 'not relevant' || DataspaceNotFoundException - 'non-existing anchor' | DATASPACE_NAME | 'NO ANCHOR' | 'not relevant' || AnchorNotFoundException - 'non-existing xpath' | DATASPACE_NAME | ANCHOR_FOR_DATA_NODES_WITH_LEAVES | 'NON-EXISTING XPATH' || DataNodeNotFoundException - } - - @Sql([CLEAR_DATA, SET_DATA]) - def 'Replace list-node content of #scenario.'() { - given: 'list node data fragment as a collection of data nodes' - def listNodeCollection = buildDataNodeCollection(listNodeXpaths) - when: 'list-node elements replaced within the existing parent node' - objectUnderTest.replaceListDataNodes(DATASPACE_NAME, ANCHOR_NAME3, '/parent-201', listNodeCollection) - then: 'child list elements are updated as expected, non-list element remains as is' - def parentFragment = fragmentRepository.getOne(LIST_DATA_NODE_PARENT_FRAGMENT_ID) - def allChildXpaths = parentFragment.getChildFragments().collect { it.getXpath() } - assert allChildXpaths.size() == expectedChildXpaths.size() - assert allChildXpaths.containsAll(expectedChildXpaths) - where: 'following parameters were used' - scenario | listNodeXpaths || expectedChildXpaths - 'existing list-node' | ['/parent-201/child-204[@key="B"]'] || ['/parent-201/child-203', '/parent-201/child-204[@key="B"]'] - 'non-existing list-node' | ['/parent-201/child-205[@key="1"]'] || ['/parent-201/child-203', '/parent-201/child-204[@key="A"]', '/parent-201/child-204[@key="X"]', '/parent-201/child-205[@key="1"]'] - } - - @Sql([CLEAR_DATA, SET_DATA]) - def 'Replace list-node fragment error scenario: #scenario.'() { - given: 'list node data fragment as a collection of data nodes' - def listNodeCollection = buildDataNodeCollection(listNodeXpaths) - when: 'list-node elements were replaced under existing parent node' - objectUnderTest.replaceListDataNodes(DATASPACE_NAME, ANCHOR_NAME3, parentNodeXpath, listNodeCollection) - then: 'a #expectedException is thrown' - thrown(expectedException) - where: 'following parameters were used' - scenario | parentNodeXpath | listNodeXpaths || expectedException - 'parent node does not exist' | '/unknown' | ['irrelevant'] || DataNodeNotFoundException - } - - static Collection<DataNode> buildDataNodeCollection(xpaths) { - return xpaths.collect { new DataNodeBuilder().withXpath(it).build() } - } - - static DataNode buildDataNode(xpath, leaves, childDataNodes) { - return new DataNodeBuilder().withXpath(xpath).withLeaves(leaves).withChildDataNodes(childDataNodes).build() - } + def submittedDataNode = new DataNodeBuilder() + .withXpath(parentXpath) + .withLeaves(['leaf-name': 'leaf-value']) + .build() + and: 'fragment to be updated' + mockFragmentRepository.getByDataspaceAndAnchorAndXpath(_, _, _) >> { + def fragmentEntity = new FragmentEntity() + fragmentEntity.setXpath(parentXpath) + fragmentEntity.setChildFragments(Collections.emptySet()) + return fragmentEntity + } + and: 'data node is concurrently updated by another transaction' + mockFragmentRepository.save(_) >> { throw new StaleStateException("concurrent updates") } - static Map<String, Object> getLeavesMap(FragmentEntity fragmentEntity) { - return GSON.fromJson(fragmentEntity.getAttributes(), Map<String, Object>.class) - } + when: 'attempt to update data node' + objectUnderTest.replaceDataNodeTree(myDataspaceName, myAnchorName, submittedDataNode) - def static assertLeavesMaps(actualLeavesMap, expectedLeavesMap) { - expectedLeavesMap.forEach((key, value) -> { - def actualValue = actualLeavesMap[key] - if (value instanceof Collection<?> && actualValue instanceof Collection<?>) { - assert value.size() == actualValue.size() - assert value.containsAll(actualValue) - } else { - assert value == actualValue - } - }) - return true + then: 'concurrency exception is thrown' + def concurrencyException = thrown(ConcurrencyException) + assert concurrencyException.getDetails().contains(myDataspaceName) + assert concurrencyException.getDetails().contains(myAnchorName) + assert concurrencyException.getDetails().contains(parentXpath) } - def static treeToFlatMapByXpath(Map<String, DataNode> flatMap, DataNode dataNodeTree) { - flatMap.put(dataNodeTree.getXpath(), dataNodeTree) - dataNodeTree.getChildDataNodes() - .forEach(childDataNode -> treeToFlatMapByXpath(flatMap, childDataNode)) - return flatMap - } } diff --git a/cps-ri/src/test/groovy/org/onap/cps/spi/impl/CpsModulePersistenceServiceUnitSpec.groovy b/cps-ri/src/test/groovy/org/onap/cps/spi/impl/CpsModulePersistenceServiceSpec.groovy index ffbac485e..4455a6fa4 100644 --- a/cps-ri/src/test/groovy/org/onap/cps/spi/impl/CpsModulePersistenceServiceUnitSpec.groovy +++ b/cps-ri/src/test/groovy/org/onap/cps/spi/impl/CpsModulePersistenceServiceSpec.groovy @@ -33,7 +33,7 @@ import java.sql.SQLException /** * Specification unit test class for CPS module persistence service. */ -class CpsModulePersistenceServiceUnitSpec extends Specification { +class CpsModulePersistenceServiceSpec extends Specification { // Instance to test CpsModulePersistenceService objectUnderTest diff --git a/cps-ri/src/test/java/org/onap/cps/DatabaseTestContainer.java b/cps-ri/src/test/java/org/onap/cps/DatabaseTestContainer.java index d3908ea80..10f8de422 100755 --- a/cps-ri/src/test/java/org/onap/cps/DatabaseTestContainer.java +++ b/cps-ri/src/test/java/org/onap/cps/DatabaseTestContainer.java @@ -23,8 +23,10 @@ import org.testcontainers.containers.PostgreSQLContainer; /** * The Postgresql database test container wrapper. - * Singleton implementation allows saving time on database initialization which - * otherwise would occur on each test. + * Singleton implementation allows saving time on database initialization which otherwise would occur on each test. + * for debugging/developing purposes you can suspend any test and connect to this database: + * docker exec -it {container-id} sh + * psql -d test -U test */ public class DatabaseTestContainer extends PostgreSQLContainer<DatabaseTestContainer> { private static final String IMAGE_VERSION = "postgres:13.2"; diff --git a/cps-ri/src/test/resources/data/anchor.sql b/cps-ri/src/test/resources/data/anchor.sql index a7d3e6715..dbf1a6a47 100644 --- a/cps-ri/src/test/resources/data/anchor.sql +++ b/cps-ri/src/test/resources/data/anchor.sql @@ -1,3 +1,25 @@ +/* + ============LICENSE_START======================================================= + Copyright (C) 2020 Pantheon.tech + Modifications Copyright (C) 2020 Nordix Foundation. + Modifications Copyright (C) 2021 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========================================================= +*/ + INSERT INTO DATASPACE (ID, NAME) VALUES (1001, 'DATASPACE-001'), (1002, 'DATASPACE-002'); @@ -9,4 +31,4 @@ INSERT INTO ANCHOR (ID, NAME, DATASPACE_ID, SCHEMA_SET_ID) VALUES (3002, 'ANCHOR-002', 1001, 2002); INSERT INTO FRAGMENT (ID, DATASPACE_ID, ANCHOR_ID, PARENT_ID, XPATH, ATTRIBUTES) VALUES - (4001, 1001, 3001, null, '/xpath', '{}');
\ No newline at end of file + (4001, 1001, 3001, null, '/xpath', '{}'); diff --git a/cps-ri/src/test/resources/data/clear-all.sql b/cps-ri/src/test/resources/data/clear-all.sql index 9aee604a3..8a5e8444e 100644 --- a/cps-ri/src/test/resources/data/clear-all.sql +++ b/cps-ri/src/test/resources/data/clear-all.sql @@ -1,3 +1,25 @@ +/* + ============LICENSE_START======================================================= + Copyright (C) 2020-2021 Pantheon.tech + Modifications Copyright (C) 2020 Nordix Foundation. + Modifications Copyright (C) 2020 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========================================================= +*/ + DELETE FROM FRAGMENT; DELETE FROM ANCHOR; DELETE FROM DATASPACE; diff --git a/cps-ri/src/test/resources/data/cps-path-query.sql b/cps-ri/src/test/resources/data/cps-path-query.sql index 67558456e..8f525df6b 100644 --- a/cps-ri/src/test/resources/data/cps-path-query.sql +++ b/cps-ri/src/test/resources/data/cps-path-query.sql @@ -1,3 +1,24 @@ +/* + ============LICENSE_START======================================================= + Copyright (C) 2021 Nordix Foundation. + Modifications Copyright (C) 2021 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========================================================= +*/ + INSERT INTO DATASPACE (ID, NAME) VALUES (1001, 'DATASPACE-001'); @@ -12,8 +33,8 @@ INSERT INTO FRAGMENT (ID, DATASPACE_ID, ANCHOR_ID, PARENT_ID, XPATH, ATTRIBUTES) (2, 1001, 1003, 1, '/shops/shop[@id=1]', '{"id" : 1, "type" : "bookstore"}'), (3, 1001, 1003, 2, '/shops/shop[@id=1]/categories[@code=1]', '{"code" : 1, "type" : "bookstore", "name": "SciFi"}'), (4, 1001, 1003, 2, '/shops/shop[@id=1]/categories[@code=2]', '{"code" : 2, "type" : "bookstore", "name": "Fiction"}'), - (5, 1001, 1003, 3, '/shops/shop[@id=1]/categories[@code=1]/book', '{"price" : 15, "title": "Dune"}'), - (6, 1001, 1003, 4, '/shops/shop[@id=1]/categories[@code=2]/book', '{"price" : 15, "title": "Chapters"}'), + (5, 1001, 1003, 3, '/shops/shop[@id=1]/categories[@code=1]/book', '{"price" : 5, "title" : "Dune", "labels" : ["special offer","classics",""]}'), + (6, 1001, 1003, 4, '/shops/shop[@id=1]/categories[@code=2]/book', '{"price" : 15, "title" : "Chapters", "editions" : [2000,2010,2020]}'), (7, 1001, 1003, 5, '/shops/shop[@id=1]/categories[@code=1]/book/author[@FirstName="Joe" and @Surname="Bloggs"]', '{"FirstName" : "Joe", "Surname": "Bloggs","title": "Dune"}'), (8, 1001, 1003, 6, '/shops/shop[@id=1]/categories[@code=2]/book/author[@FirstName="Joe" and @Surname="Smith"]', '{"FirstName" : "Joe", "Surname": "Smith","title": "Chapters"}'); @@ -30,4 +51,4 @@ INSERT INTO FRAGMENT (ID, DATASPACE_ID, ANCHOR_ID, PARENT_ID, XPATH, ATTRIBUTES) (17, 1001, 1003, 1, '/shops/shop[@id=3]/info/contact', null), (18, 1001, 1003, 1, '/shops/shop[@id=3]/info/contact/website', '{"address" : "myshop.ie"}'), (19, 1001, 1003, 12, '/shops/shop[@id=3]/info/contact/phonenumbers[@type="mob"]', '{"type" : "mob", "number" : "123123456"}'), - (20, 1001, 1003, 12, '/shops/shop[@id=3]/info/contact/phonenumbers[@type="landline"]', '{"type" : "landline", "number" : "012123456"}');
\ No newline at end of file + (20, 1001, 1003, 12, '/shops/shop[@id=3]/info/contact/phonenumbers[@type="landline"]', '{"type" : "landline", "number" : "012123456"}'); diff --git a/cps-ri/src/test/resources/data/fragment.sql b/cps-ri/src/test/resources/data/fragment.sql index 1897185fa..d7109f20b 100755 --- a/cps-ri/src/test/resources/data/fragment.sql +++ b/cps-ri/src/test/resources/data/fragment.sql @@ -1,3 +1,25 @@ +/* + ============LICENSE_START======================================================= + Copyright (C) 2021 Nordix Foundation. + Modifications Copyright (C) 2021 Pantheon.tech + Modifications Copyright (C) 2021 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========================================================= +*/ + INSERT INTO DATASPACE (ID, NAME) VALUES (1001, 'DATASPACE-001'); @@ -31,4 +53,4 @@ INSERT INTO FRAGMENT (ID, DATASPACE_ID, ANCHOR_ID, PARENT_ID, XPATH, ATTRIBUTES) (4206, 1001, 3003, null, '/parent-201', '{"leaf-value": "original"}'), (4207, 1001, 3003, 4206, '/parent-201/child-203', '{}'), (4208, 1001, 3003, 4206, '/parent-201/child-204[@key="A"]', '{"key": "A"}'), - (4209, 1001, 3003, 4206, '/parent-201/child-204[@key="X"]', '{"key": "X"}');
\ No newline at end of file + (4209, 1001, 3003, 4206, '/parent-201/child-204[@key="X"]', '{"key": "X"}'); diff --git a/cps-ri/src/test/resources/data/schemaset.sql b/cps-ri/src/test/resources/data/schemaset.sql index e6306d0d0..adfcfa172 100644 --- a/cps-ri/src/test/resources/data/schemaset.sql +++ b/cps-ri/src/test/resources/data/schemaset.sql @@ -1,3 +1,25 @@ +/* + ============LICENSE_START======================================================= + Copyright (C) 2020-2021 Pantheon.tech + Modifications Copyright (C) 2020 Nordix Foundation. + Modifications Copyright (C) 2020-2021 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========================================================= +*/ + INSERT INTO DATASPACE (ID, NAME) VALUES (1001, 'DATASPACE-001'), (1002, 'DATASPACE-002'); |