Query data nodes across all anchors under one dataspace

Issue-ID: CPS-1396
Change-ID: I73f97f986a817d423f93a8d922dcd9647b1412ab
Signed-off-by: rajesh.kumar <rk00747546@techmahindra.com>

9 files changed, 150 insertions, 10 deletions

diff --git a/cps-ri/src/main/java/org/onap/cps/spi/entities/FragmentEntityArranger.java b/cps-ri/src/main/java/org/onap/cps/spi/entities/FragmentEntityArranger.java
index 6b1162d11..55d3c7e87 100644
--- a/cps-ri/src/main/java/org/onap/cps/spi/entities/FragmentEntityArranger.java
+++ b/cps-ri/src/main/java/org/onap/cps/spi/entities/FragmentEntityArranger.java
@@ -50,13 +50,15 @@ public class FragmentEntityArranger {
     private static FragmentEntity toFragmentEntity(final AnchorEntity anchorEntity,
                                                    final FragmentExtract fragmentExtract) {
         final FragmentEntity fragmentEntity = new FragmentEntity();
-        fragmentEntity.setAnchor(anchorEntity);
+        if (anchorEntity != null) {
+            fragmentEntity.setAnchor(anchorEntity);
+            fragmentEntity.setDataspace(anchorEntity.getDataspace());
+        }
         fragmentEntity.setId(fragmentExtract.getId());
         fragmentEntity.setXpath(fragmentExtract.getXpath());
         fragmentEntity.setAttributes(fragmentExtract.getAttributes());
         fragmentEntity.setParentId(fragmentExtract.getParentId());
         fragmentEntity.setChildFragments(new HashSet<>());
-        fragmentEntity.setDataspace(anchorEntity.getDataspace());
         return fragmentEntity;
     }
 
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 475699113..aa631d1b1 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
@@ -23,6 +23,7 @@
 
 package org.onap.cps.spi.impl;
 
+import com.google.common.base.Strings;
 import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.ImmutableSet.Builder;
 import io.micrometer.core.annotation.Timed;
@@ -82,6 +83,8 @@ public class CpsDataPersistenceServiceImpl implements CpsDataPersistenceService
     private final SessionManager sessionManager;
 
     private static final String REG_EX_FOR_OPTIONAL_LIST_INDEX = "(\\[@[\\s\\S]+?])?)";
+    private static final String QUERY_ACROSS_ANCHORS = null;
+    private static final AnchorEntity ALL_ANCHORS = null;
 
     @Override
     public void addChildDataNode(final String dataspaceName, final String anchorName, final String parentNodeXpath,
@@ -313,7 +316,8 @@ public class CpsDataPersistenceServiceImpl implements CpsDataPersistenceService
             description = "Time taken to query data nodes")
     public List<DataNode> queryDataNodes(final String dataspaceName, final String anchorName, final String cpsPath,
                                          final FetchDescendantsOption fetchDescendantsOption) {
-        final AnchorEntity anchorEntity = getAnchorEntity(dataspaceName, anchorName);
+        final AnchorEntity anchorEntity = (Strings.isNullOrEmpty(anchorName)) ? ALL_ANCHORS
+                : getAnchorEntity(dataspaceName, anchorName);
         final CpsPathQuery cpsPathQuery;
         try {
             cpsPathQuery = CpsPathUtil.getCpsPathQuery(cpsPath);
@@ -325,14 +329,22 @@ public class CpsDataPersistenceServiceImpl implements CpsDataPersistenceService
         if (canUseRegexQuickFind(fetchDescendantsOption, cpsPathQuery)) {
             return getDataNodesUsingRegexQuickFind(fetchDescendantsOption, anchorEntity, cpsPathQuery);
         }
-        fragmentEntities = fragmentRepository.findByAnchorAndCpsPath(anchorEntity.getId(), cpsPathQuery);
+        fragmentEntities = (anchorEntity == ALL_ANCHORS) ? fragmentRepository.findByCpsPath(cpsPathQuery)
+                : fragmentRepository.findByAnchorAndCpsPath(anchorEntity.getId(), cpsPathQuery);
         if (cpsPathQuery.hasAncestorAxis()) {
             final Collection<String> ancestorXpaths = processAncestorXpath(fragmentEntities, cpsPathQuery);
-            fragmentEntities = getFragmentEntities(anchorEntity, ancestorXpaths, fetchDescendantsOption);
+            fragmentEntities = (anchorEntity == ALL_ANCHORS) ? getAncestorFragmentEntitiesAcrossAnchors(cpsPathQuery,
+            fragmentEntities) : getFragmentEntities(anchorEntity, ancestorXpaths, fetchDescendantsOption);
         }
         return createDataNodesFromProxiedFragmentEntities(fetchDescendantsOption, anchorEntity, fragmentEntities);
     }
 
+    @Override
+    public List<DataNode> queryDataNodesAcrossAnchors(final String dataspaceName, final String cpsPath,
+                                         final FetchDescendantsOption fetchDescendantsOption) {
+        return queryDataNodes(dataspaceName, QUERY_ACROSS_ANCHORS, cpsPath, fetchDescendantsOption);
+    }
+
     private static boolean canUseRegexQuickFind(final FetchDescendantsOption fetchDescendantsOption,
                                                 final CpsPathQuery cpsPathQuery) {
         return fetchDescendantsOption.equals(FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS)
@@ -345,16 +357,24 @@ public class CpsDataPersistenceServiceImpl implements CpsDataPersistenceService
                                                            final CpsPathQuery cpsPathQuery) {
         Collection<FragmentEntity> fragmentEntities;
         final String xpathRegex = FragmentQueryBuilder.getXpathSqlRegex(cpsPathQuery, true);
-        final List<FragmentExtract> fragmentExtracts =
+        final List<FragmentExtract> fragmentExtracts = (anchorEntity == ALL_ANCHORS)
+                ? fragmentRepository.quickFindWithDescendantsAcrossAnchor(xpathRegex) :
             fragmentRepository.quickFindWithDescendants(anchorEntity.getId(), xpathRegex);
         fragmentEntities = FragmentEntityArranger.toFragmentEntityTrees(anchorEntity, fragmentExtracts);
         if (cpsPathQuery.hasAncestorAxis()) {
             final Collection<String> ancestorXpaths = processAncestorXpath(fragmentEntities, cpsPathQuery);
-            fragmentEntities = getFragmentEntities(anchorEntity, ancestorXpaths, fetchDescendantsOption);
+            fragmentEntities = (anchorEntity == ALL_ANCHORS) ? getAncestorFragmentEntitiesAcrossAnchors(cpsPathQuery,
+            fragmentEntities) : getFragmentEntities(anchorEntity, ancestorXpaths, fetchDescendantsOption);
         }
         return createDataNodesFromFragmentEntities(fetchDescendantsOption, fragmentEntities);
     }
 
+    private Collection<FragmentEntity> getAncestorFragmentEntitiesAcrossAnchors(final CpsPathQuery cpsPathQuery,
+        final Collection<FragmentEntity> fragmentEntities) {
+        final Collection<String> ancestorXpaths = processAncestorXpath(fragmentEntities, cpsPathQuery);
+        return ancestorXpaths.isEmpty() ? Collections.emptyList() : fragmentRepository.findAllByXpathIn(ancestorXpaths);
+    }
+
     private List<DataNode> createDataNodesFromProxiedFragmentEntities(
                                             final FetchDescendantsOption fetchDescendantsOption,
                                             final AnchorEntity anchorEntity,
@@ -365,8 +385,10 @@ public class CpsDataPersistenceServiceImpl implements CpsDataPersistenceService
                 dataNodes.add(toDataNode(proxiedFragmentEntity, fetchDescendantsOption));
             } else {
                 final String normalizedXpath = getNormalizedXpath(proxiedFragmentEntity.getXpath());
+                final AnchorEntity anchorEntityForFragmentExtract = (anchorEntity == ALL_ANCHORS)
+                        ? proxiedFragmentEntity.getAnchor() : anchorEntity;
                 final Collection<FragmentEntity> unproxiedFragmentEntities =
-                    buildFragmentEntitiesFromFragmentExtracts(anchorEntity, normalizedXpath);
+                    buildFragmentEntitiesFromFragmentExtracts(anchorEntityForFragmentExtract, normalizedXpath);
                 for (final FragmentEntity unproxiedFragmentEntity : unproxiedFragmentEntities) {
                     dataNodes.add(toDataNode(unproxiedFragmentEntity, fetchDescendantsOption));
                 }
@@ -436,6 +458,7 @@ public class CpsDataPersistenceServiceImpl implements CpsDataPersistenceService
         return new DataNodeBuilder()
                 .withXpath(fragmentEntity.getXpath())
                 .withLeaves(leaves)
+                .withAnchor(fragmentEntity.getAnchor().getName())
                 .withChildDataNodes(childDataNodes).build();
     }
 
diff --git a/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentQueryBuilder.java b/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentQueryBuilder.java
index f107928ca..c23159593 100644
--- a/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentQueryBuilder.java
+++ b/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentQueryBuilder.java
@@ -1,6 +1,7 @@
 /*
  *  ============LICENSE_START=======================================================
  *  Copyright (C) 2022 Nordix Foundation
+ *  Modifications Copyright (C) 2023 TechMahindra Ltd.
  *  ================================================================================
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
@@ -74,6 +75,29 @@ public class FragmentQueryBuilder {
     }
 
     /**
+     * Create a sql query to retrieve by cps path.
+     *
+     * @param cpsPathQuery the cps path query to be transformed into a sql query
+     * @return a executable query object
+     */
+    public Query getQueryForCpsPath(final CpsPathQuery cpsPathQuery) {
+        final StringBuilder sqlStringBuilder = new StringBuilder("SELECT * FROM FRAGMENT WHERE xpath ~ :xpathRegex");
+        final Map<String, Object> queryParameters = new HashMap<>();
+        final String xpathRegex = getXpathSqlRegex(cpsPathQuery, false);
+        queryParameters.put("xpathRegex", xpathRegex);
+        if (cpsPathQuery.hasLeafConditions()) {
+            sqlStringBuilder.append(" AND attributes @> :leafDataAsJson\\:\\:jsonb");
+            queryParameters.put("leafDataAsJson", jsonObjectMapper.asJsonString(
+                    cpsPathQuery.getLeavesData()));
+        }
+
+        addTextFunctionCondition(cpsPathQuery, sqlStringBuilder, queryParameters);
+        final Query query = entityManager.createNativeQuery(sqlStringBuilder.toString(), FragmentEntity.class);
+        setQueryParameters(query, queryParameters);
+        return query;
+    }
+
+    /**
      * Create a regular expression (string) for xpath based on the given cps path query.
      *
      * @param cpsPathQuery  the cps path query to determine the required regular expression
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 426a4601c..d486a39c7 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
@@ -3,6 +3,7 @@
  * Copyright (C) 2021-2023 Nordix Foundation.

  * Modifications Copyright (C) 2020-2021 Bell Canada.

  * Modifications Copyright (C) 2020-2021 Pantheon.tech.

+ * Modifications Copyright (C) 2023 TechMahindra Ltd.

  * ================================================================================

  * Licensed under the Apache License, Version 2.0 (the "License");

  * you may not use this file except in compliance with the License.

@@ -51,6 +52,10 @@ public interface FragmentRepository extends JpaRepository<FragmentEntity, Long>,
     @Query("SELECT f FROM FragmentEntity f WHERE anchor = :anchor")

     List<FragmentExtract> findAllExtractsByAnchor(@Param("anchor") AnchorEntity anchorEntity);

 

+    List<FragmentEntity> findAllByAnchorAndXpathIn(AnchorEntity anchorEntity, Collection<String> xpath);

+

+    List<FragmentEntity> findAllByXpathIn(Collection<String> xpath);

+

     @Modifying

     @Query("DELETE FROM FragmentEntity WHERE anchor IN (:anchors)")

     void deleteByAnchorIn(@Param("anchors") Collection<AnchorEntity> anchorEntities);

@@ -61,6 +66,13 @@ public interface FragmentRepository extends JpaRepository<FragmentEntity, Long>,
                                                      @Param("parentXpath") String parentXpath);

 

     @Query(value = "SELECT id, anchor_id AS anchorId, xpath, parent_id AS parentId,"

+            + " CAST(attributes AS TEXT) AS attributes"

+            + " FROM FRAGMENT WHERE "

+            + "( xpath = :parentXpath OR xpath LIKE CONCAT(:parentXpath,'/%') )",

+            nativeQuery = true)

+    List<FragmentExtract> findByParentXpath(@Param("parentXpath") String parentXpath);

+

+    @Query(value = "SELECT id, anchor_id AS anchorId, xpath, parent_id AS parentId,"

         + " CAST(attributes AS TEXT) AS attributes"

         + " FROM FRAGMENT WHERE anchor_id = :anchorId"

         + " AND xpath ~ :xpathRegex",

@@ -94,4 +106,10 @@ public interface FragmentRepository extends JpaRepository<FragmentEntity, Long>,
     List<FragmentExtract> findExtractsWithDescendants(@Param("anchorId") int anchorId,

                                                       @Param("xpaths") Collection<String> xpaths,

                                                       @Param("maxDepth") int maxDepth);

+

+    @Query(value = "SELECT id, anchor_id AS anchorId, xpath, parent_id AS parentId,"

+            + " CAST(attributes AS TEXT) AS attributes"

+            + " FROM FRAGMENT WHERE xpath ~ :xpathRegex",

+            nativeQuery = true)

+    List<FragmentExtract> quickFindWithDescendantsAcrossAnchor(@Param("xpathRegex") String xpathRegex);

 }

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
index 04138ecc6..32041e7d5 100644
--- 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
@@ -1,6 +1,7 @@
 /*-
  * ============LICENSE_START=======================================================
  *  Copyright (C) 2021 Nordix Foundation.
+ *  Modifications Copyright (C) 2023 TechMahindra Ltd.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -26,4 +27,6 @@ import org.onap.cps.spi.entities.FragmentEntity;
 
 public interface FragmentRepositoryCpsPathQuery {
     List<FragmentEntity> findByAnchorAndCpsPath(int anchorId, CpsPathQuery cpsPathQuery);
+
+    List<FragmentEntity> findByCpsPath(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
index 6e8f05f01..b95491cd3 100644
--- 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
@@ -1,6 +1,7 @@
 /*-
  * ============LICENSE_START=======================================================
  *  Copyright (C) 2021-2022 Nordix Foundation.
+ *  Modifications Copyright (C) 2023 TechMahindra Ltd.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -48,4 +49,13 @@ public class FragmentRepositoryCpsPathQueryImpl implements FragmentRepositoryCps
         return fragmentEntities;
     }
 
+    @Override
+    @Transactional
+    public List<FragmentEntity> findByCpsPath(final CpsPathQuery cpsPathQuery) {
+        final Query query = fragmentQueryBuilder.getQueryForCpsPath(cpsPathQuery);
+        final List<FragmentEntity> fragmentEntities = query.getResultList();
+        log.debug("Fetched {} fragment entities by cps path across all anchors.", fragmentEntities.size());
+        return fragmentEntities;
+    }
+
 }
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 ba8425fef..60aaa8114 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
@@ -180,4 +180,33 @@ class CpsDataPersistenceQueryDataNodeSpec extends CpsPersistenceSpecBase {
             thrown(CpsPathException)
     }
 
+    @Sql([CLEAR_DATA, SET_DATA])
+    def 'Cps Path query across anchors for leaf value(s) with : #scenario.'() {
+        when: 'a query is executed to get a data node by the given cps path'
+            def result = objectUnderTest.queryDataNodesAcrossAnchors(DATASPACE_NAME, cpsPath, includeDescendantsOption)
+        then: 'the correct number of queried nodes are returned'
+            assert result.size() == expectedNumberOfQueriedNodes
+        and : 'correct anchors are queried'
+            assert result.anchorName.containsAll(expectedAnchors)
+        where: 'the following data is used'
+            scenario                                    | cpsPath                                                      | includeDescendantsOption || expectedNumberOfQueriedNodes || expectedAnchors
+            'String and no descendants'                 | '/shops/shop[@id=1]/categories[@code=1]/book[@title="Dune"]' | OMIT_DESCENDANTS         || 2                            || ['ANCHOR-004', 'ANCHOR-005']
+            'Integer and descendants'                   | '/shops/shop[@id=1]/categories[@code=1]/book[@price=5]'      | INCLUDE_ALL_DESCENDANTS  || 3                            || ['ANCHOR-004', 'ANCHOR-005']
+            'No condition no descendants'               | '/shops/shop[@id=1]/categories'                              | OMIT_DESCENDANTS         || 6                            || ['ANCHOR-004', 'ANCHOR-005']
+            'multiple list-ancestors'                   | '//book/ancestor::categories'                                | INCLUDE_ALL_DESCENDANTS  || 4                            || ['ANCHOR-004', 'ANCHOR-005']
+            'one ancestor with list value'              | '//book/ancestor::categories[@code=1]'                       | INCLUDE_ALL_DESCENDANTS  || 2                            || ['ANCHOR-004', 'ANCHOR-005']
+            'list with index value in the xpath prefix' | '//categories[@code=1]/book/ancestor::shop[@id=1]'           | INCLUDE_ALL_DESCENDANTS  || 2                            || ['ANCHOR-004', 'ANCHOR-005']
+            'ancestor with parent list'                 | '//book/ancestor::shop[@id=1]/categories[@code=2]'           | INCLUDE_ALL_DESCENDANTS  || 2                            || ['ANCHOR-004', 'ANCHOR-005']
+            'ancestor with parent'                      | '//phonenumbers[@type="mob"]/ancestor::info/contact'         | INCLUDE_ALL_DESCENDANTS  || 5                            || ['ANCHOR-004', 'ANCHOR-005']
+            'ancestor combined with text condition'     | '//book/title[text()="Dune"]/ancestor::shop'                 | INCLUDE_ALL_DESCENDANTS  || 10                           || ['ANCHOR-004', 'ANCHOR-005']
+            'ancestor with parent that does not exist'  | '//book/ancestor::parentDoesNoExist/categories'              | INCLUDE_ALL_DESCENDANTS  || 0                            || []
+            'ancestor does not exist'                   | '//book/ancestor::ancestorDoesNotExist'                      | INCLUDE_ALL_DESCENDANTS  || 0                            || []
+    }
+
+    def 'Cps Path query across anchors with syntax error throws a CPS Path Exception.'() {
+        when: 'trying to execute a query with a syntax (parsing) error'
+            objectUnderTest.queryDataNodesAcrossAnchors(DATASPACE_NAME, 'cpsPath that cannot be parsed' , OMIT_DESCENDANTS)
+        then: 'a cps path exception is thrown'
+            thrown(CpsPathException)
+    }
 }
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 3d7003d2a..f02aa754f 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
@@ -2,7 +2,7 @@
  * ============LICENSE_START=======================================================
  * Copyright (c) 2021 Bell Canada.
  * Modifications Copyright (C) 2021-2023 Nordix Foundation
- * Modifications Copyright (C) 2022 TechMahindra Ltd.
+ * Modifications Copyright (C) 2022-2023 TechMahindra Ltd.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -273,7 +273,7 @@ class CpsDataPersistenceServiceSpec extends Specification {
     }
 
     def mockFragmentWithJson(json) {
-        def fragmentExtract = mockFragmentExtract(456, null, null, '/parent-01', json)
+        def fragmentExtract = mockFragmentExtract(456, null, 123, '/parent-01', json)
         mockFragmentRepository.findExtractsWithDescendants(123, ['/parent-01'] as Set, _) >> [fragmentExtract]
     }
 
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 18fd74a07..5fe927bc0 100644
--- a/cps-ri/src/test/resources/data/cps-path-query.sql
+++ b/cps-ri/src/test/resources/data/cps-path-query.sql
@@ -2,6 +2,7 @@
    ============LICENSE_START=======================================================
     Copyright (C) 2021-2022 Nordix Foundation.
     Modifications Copyright (C) 2021 Bell Canada.
+    Modifications Copyright (C) 2023 TechMahindra Ltd.
    ================================================================================
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
@@ -50,6 +51,9 @@ INSERT INTO SCHEMA_SET_YANG_RESOURCES (SCHEMA_SET_ID, YANG_RESOURCE_ID) VALUES
 INSERT INTO ANCHOR (ID, NAME, DATASPACE_ID, SCHEMA_SET_ID) VALUES
     (1003, 'ANCHOR-004', 1001, 2001);
 
+INSERT INTO ANCHOR (ID, NAME, DATASPACE_ID, SCHEMA_SET_ID) VALUES
+    (1004, 'ANCHOR-005', 1001, 2001);
+
 INSERT INTO FRAGMENT (ID, DATASPACE_ID, ANCHOR_ID, PARENT_ID, XPATH, ATTRIBUTES) VALUES
     (1, 1001, 1003, null, '/shops', null),
     (2, 1001, 1003, 1, '/shops/shop[@id=''1'']', '{"id" : 1, "type" : "bookstore"}'),
@@ -76,3 +80,30 @@ INSERT INTO FRAGMENT (ID, DATASPACE_ID, ANCHOR_ID, PARENT_ID, XPATH, ATTRIBUTES)
     (18, 1001, 1003, 17, '/shops/shop[@id=''3'']/info/contact/website', '{"address" : "myshop.ie"}'),
     (19, 1001, 1003, 17, '/shops/shop[@id=''3'']/info/contact/phonenumbers[@type=''mob'']', '{"type" : "mob", "number" : "123123456"}'),
     (20, 1001, 1003, 17, '/shops/shop[@id=''3'']/info/contact/phonenumbers[@type=''landline'']', '{"type" : "landline", "number" : "012123456"}');
+
+    INSERT INTO FRAGMENT (ID, DATASPACE_ID, ANCHOR_ID, PARENT_ID, XPATH, ATTRIBUTES) VALUES
+    (41, 1001, 1004, null, '/shops', null),
+    (42, 1001, 1004, 1, '/shops/shop[@id=''1'']', '{"id" : 1, "type" : "bookstore"}'),
+    (43, 1001, 1004, 2, '/shops/shop[@id=''1'']/categories[@code=''1'']', '{"code" : 1, "type" : "bookstore", "name": "SciFi"}'),
+    (44, 1001, 1004, 2, '/shops/shop[@id=''1'']/categories[@code=''2'']', '{"code" : 2, "type" : "bookstore", "name": "Fiction"}'),
+    (71, 1001, 1004, 2, '/shops/shop[@id=''1'']/categories[@code=''string/with/slash/'']', '{"code" : "string/with/slash", "type" : "text/with/slash", "name": "Fiction"}'),
+    (45, 1001, 1004, 3, '/shops/shop[@id=''1'']/categories[@code=''1'']/book', '{"price" :  5, "title" : "Dune", "labels" : ["special offer","classics",""]}'),
+    (46, 1001, 1004, 4, '/shops/shop[@id=''1'']/categories[@code=''2'']/book', '{"price" : 15, "title" : "Chapters", "editions" : [2000,2010,2020]}'),
+    (47, 1001, 1004, 5, '/shops/shop[@id=''1'']/categories[@code=''1'']/book/author[@FirstName=''Joe'' and @Surname=''Bloggs'']', '{"FirstName" : "Joe", "Surname": "Bloggs","title": "Dune"}'),
+    (48, 1001, 1004, 6, '/shops/shop[@id=''1'']/categories[@code=''2'']/book/author[@FirstName=''Joe'' and @Surname=''Smith'']', '{"FirstName" : "Joe", "Surname": "Smith","title": "Chapters"}'),
+    (72, 1001, 1004, 6, '/shops/shop[@id=''1'']/categories[@code=''2'']/book/author[@FirstName=''Joe'' and @Address=''string[with]square[brackets]'']', '{"FirstName" : "Joe", "Address": "string[with]square[brackets]","title": "Chapters"}');
+
+    INSERT INTO FRAGMENT (ID, DATASPACE_ID, ANCHOR_ID, PARENT_ID, XPATH, ATTRIBUTES) VALUES
+    (49, 1001, 1004, 1, '/shops/shop[@id=''2'']', '{"type" : "bookstore"}'),
+    (50, 1001, 1004, 9, '/shops/shop[@id=''2'']/categories[@code=''1'']', '{"code" : 2, "type" : "bookstore", "name": "Kids"}'),
+    (51, 1001, 1004, 10, '/shops/shop[@id=''2'']/categories[@code=''2'']', '{"code" : 2, "type" : "bookstore", "name": "Fiction"}');
+
+    INSERT INTO FRAGMENT (ID, DATASPACE_ID, ANCHOR_ID, PARENT_ID, XPATH, ATTRIBUTES) VALUES
+    (52, 1001, 1004, 1, '/shops/shop[@id=''3'']', '{"type" : "garden centre"}'),
+    (53, 1001, 1004, 12, '/shops/shop[@id=''3'']/categories[@code=''1'']', '{"id" : 1, "type" : "garden centre", "name": "indoor plants"}'),
+    (54, 1001, 1004, 12, '/shops/shop[@id=''3'']/categories[@code=''2'']', '{"id" : 2, "type" : "garden centre", "name": "outdoor plants"}'),
+    (56, 1001, 1004, 1, '/shops/shop[@id=''3'']/info', null),
+    (57, 1001, 1004, 1, '/shops/shop[@id=''3'']/info/contact', null),
+    (58, 1001, 1004, 17, '/shops/shop[@id=''3'']/info/contact/website', '{"address" : "myshop.ie"}'),
+    (59, 1001, 1004, 17, '/shops/shop[@id=''3'']/info/contact/phonenumbers[@type=''mob'']', '{"type" : "mob", "number" : "123123456"}'),
+    (60, 1001, 1004, 17, '/shops/shop[@id=''3'']/info/contact/phonenumbers[@type=''landline'']', '{"type" : "landline", "number" : "012123456"}');