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Merged API-STRIKES-BACK (5.2.0) to HEAD (5.2)

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127329 jvonka: Node Associations - initial paging (for secondary child assocs & parents)
   - as per review comment for RA-920


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@127600 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Jamal Kaabi-Mofrad
2016-06-02 22:19:10 +00:00
parent 2bedcfa6e8
commit 084016b45c
2 changed files with 196 additions and 6 deletions
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32
source/java/org/alfresco/rest/api/nodes/AbstractNodeRelation.java
View File

@@ -49,6 +49,7 @@ import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
@@ -195,7 +196,7 @@ public class AbstractNodeRelation implements InitializingBean
List<String> includeParam = parameters.getInclude();
List<Node> collection = new ArrayList<Node>(childAssocRefs.size());
List<Node> result = new ArrayList<Node>(childAssocRefs.size());
for (ChildAssociationRef childAssocRef : childAssocRefs)
{
if (isPrimary == null || (isPrimary == childAssocRef.isPrimary()))
@@ -219,12 +220,37 @@ public class AbstractNodeRelation implements InitializingBean
node.setAssociation(new AssocChild(assocType, childAssocRef.isPrimary()));
collection.add(node);
result.add(node);
}
}
}
Paging paging = parameters.getPaging();
return CollectionWithPagingInfo.asPaged(paging, collection, false, collection.size());
// return 'page' of results (note: depends on in-built/natural sort order of results)
int skipCount = paging.getSkipCount();
int pageSize = paging.getMaxItems();
int pageEnd = skipCount + pageSize;
final List<Node> page = new ArrayList<>(pageSize);
Iterator<Node> it = result.iterator();
for (int counter = 0; counter < pageEnd && it.hasNext(); counter++)
{
Node element = it.next();
if (counter < skipCount)
{
continue;
}
if (counter > pageEnd - 1)
{
break;
}
page.add(element);
}
int totalCount = result.size();
boolean hasMoreItems = ((skipCount + page.size()) < totalCount);
return CollectionWithPagingInfo.asPaged(paging, page, hasMoreItems, totalCount);
}
}

170
source/test-java/org/alfresco/rest/api/tests/NodeAssociationsApiTest.java
View File

@@ -24,6 +24,7 @@ import org.alfresco.rest.api.Nodes;
import org.alfresco.rest.api.model.AssocChild;
import org.alfresco.rest.api.model.AssocTarget;
import org.alfresco.rest.api.tests.client.HttpResponse;
import org.alfresco.rest.api.tests.client.PublicApiClient;
import org.alfresco.rest.api.tests.client.PublicApiClient.Paging;
import org.alfresco.rest.api.tests.client.RequestContext;
import org.alfresco.rest.api.tests.client.data.Association;
@@ -416,7 +417,7 @@ public class NodeAssociationsApiTest extends AbstractBaseApiTest
getAll(getNodeTargetsUrl(o1Id), user1, paging, params, 400);
getAll(getNodeSourcesUrl(o1Id), user1, paging, params, 400);
// TODO paging - in-built sort order ?
// TODO paging - in-built sort order ? (RA-926, RA-927)
}
@@ -685,6 +686,11 @@ public class NodeAssociationsApiTest extends AbstractBaseApiTest
String o2Id = RestApiUtil.parseRestApiEntry(response.getJsonResponse(), Node.class).getId();
String f3Id = createFolder(user1, myFolderNodeId, "f3").getId();
String f4Id = createFolder(user1, myFolderNodeId, "f4").getId();
try
{
// As user 1 ...
@@ -951,6 +957,164 @@ public class NodeAssociationsApiTest extends AbstractBaseApiTest
assertEquals(0, nodes.size());
}
{
// sanity check paging of list of secondary children
paging = getPaging(0, 100);
response = getAll(getNodeSecondaryChildrenUrl(f3Id), user1, paging, null, 200);
nodes = RestApiUtil.parseRestApiEntries(response.getJsonResponse(), Node.class);
assertEquals(0, nodes.size());
int childCnt = 6;
String[] childIds = new String[childCnt];
for (int j = 0; j < childCnt; j++)
{
String childName = "child " + j;
n = new Node();
n.setName(childName);
n.setNodeType(TYPE_CM_CONTENT);
response = post(getNodeChildrenUrl(f2Id), user1, toJsonAsStringNonNull(n), 201);
childIds[j] = RestApiUtil.parseRestApiEntry(response.getJsonResponse(), Node.class).getId();
secChild = new AssocChild(childIds[j], ASSOC_TYPE_CM_CONTAINS);
post(getNodeSecondaryChildrenUrl(f3Id), user1, toJsonAsStringNonNull(secChild), 201);
}
int skipCount = 0;
int maxItems = 100;
paging = getPaging(skipCount, maxItems);
response = getAll(getNodeSecondaryChildrenUrl(f3Id), user1, paging, null, 200);
nodes = RestApiUtil.parseRestApiEntries(response.getJsonResponse(), Node.class);
assertEquals(childCnt, nodes.size());
PublicApiClient.ExpectedPaging expectedPaging = RestApiUtil.parsePaging(response.getJsonResponse());
assertEquals(childCnt, expectedPaging.getCount().intValue());
assertEquals(skipCount, expectedPaging.getSkipCount().intValue());
assertEquals(maxItems, expectedPaging.getMaxItems().intValue());
assertFalse(expectedPaging.getHasMoreItems().booleanValue());
skipCount = 1;
maxItems = 3;
paging = getPaging(skipCount, maxItems);
response = getAll(getNodeSecondaryChildrenUrl(f3Id), user1, paging, null, 200);
nodes = RestApiUtil.parseRestApiEntries(response.getJsonResponse(), Node.class);
assertEquals(maxItems, nodes.size());
assertEquals(childIds[1], nodes.get(0).getId());
assertEquals(childIds[2], nodes.get(1).getId());
assertEquals(childIds[3], nodes.get(2).getId());
expectedPaging = RestApiUtil.parsePaging(response.getJsonResponse());
assertEquals(maxItems, expectedPaging.getCount().intValue());
assertEquals(skipCount, expectedPaging.getSkipCount().intValue());
assertEquals(maxItems, expectedPaging.getMaxItems().intValue());
assertTrue(expectedPaging.getHasMoreItems().booleanValue());
}
{
// sanity check paging of list of parents
String childName = "child with many parents";
n = new Node();
n.setName(childName);
n.setNodeType(TYPE_CM_CONTENT);
response = post(getNodeChildrenUrl(f4Id), user1, toJsonAsStringNonNull(n), 201);
String childId = RestApiUtil.parseRestApiEntry(response.getJsonResponse(), Node.class).getId();
paging = getPaging(0, 100);
response = getAll(getNodeParentsUrl(childId), user1, paging, null, 200);
nodes = RestApiUtil.parseRestApiEntries(response.getJsonResponse(), Node.class);
assertEquals(1, nodes.size());
assertEquals(f4Id, nodes.get(0).getId());
int parentCnt = 5;
String[] parentIds = new String[parentCnt];
for (int j = 0; j < parentCnt; j++)
{
String parentName = "parent "+j;
parentIds[j] = createFolder(user1, f4Id, parentName).getId();
secChild = new AssocChild(childId, ASSOC_TYPE_CM_CONTAINS);
post(getNodeSecondaryChildrenUrl(parentIds[j]), user1, toJsonAsStringNonNull(secChild), 201);
}
int skipCount = 0;
int maxItems = 100;
int expectedCnt = parentCnt+1;
paging = getPaging(skipCount, maxItems);
response = getAll(getNodeParentsUrl(childId), user1, paging, null, 200);
nodes = RestApiUtil.parseRestApiEntries(response.getJsonResponse(), Node.class);
assertEquals(expectedCnt, nodes.size());
PublicApiClient.ExpectedPaging expectedPaging = RestApiUtil.parsePaging(response.getJsonResponse());
assertEquals(expectedCnt, expectedPaging.getCount().intValue());
assertEquals(skipCount, expectedPaging.getSkipCount().intValue());
assertEquals(maxItems, expectedPaging.getMaxItems().intValue());
assertFalse(expectedPaging.getHasMoreItems().booleanValue());
params = new HashMap<>(1);
params.put("where", "(isPrimary=false)");
// TBC - order is currently undefined
List<String> expectedIds = new ArrayList<>(5);
expectedIds.addAll(Arrays.asList(parentIds));
skipCount=0;
maxItems=2;
paging = getPaging(skipCount, maxItems);
response = getAll(getNodeParentsUrl(childId), user1, paging, params, 200);
nodes = RestApiUtil.parseRestApiEntries(response.getJsonResponse(), Node.class);
assertEquals(maxItems, nodes.size());
for (Node node : nodes)
{
expectedIds.remove(node.getId());
}
assertEquals(3, expectedIds.size());
expectedPaging = RestApiUtil.parsePaging(response.getJsonResponse());
assertEquals(maxItems, expectedPaging.getCount().intValue());
assertEquals(skipCount, expectedPaging.getSkipCount().intValue());
assertEquals(maxItems, expectedPaging.getMaxItems().intValue());
assertTrue(expectedPaging.getHasMoreItems().booleanValue());
skipCount=2;
maxItems=2;
paging = getPaging(skipCount, maxItems);
response = getAll(getNodeParentsUrl(childId), user1, paging, params, 200);
nodes = RestApiUtil.parseRestApiEntries(response.getJsonResponse(), Node.class);
assertEquals(maxItems, nodes.size());
for (Node node : nodes)
{
expectedIds.remove(node.getId());
}
assertEquals(1, expectedIds.size());
expectedPaging = RestApiUtil.parsePaging(response.getJsonResponse());
assertEquals(maxItems, expectedPaging.getCount().intValue());
assertEquals(skipCount, expectedPaging.getSkipCount().intValue());
assertEquals(maxItems, expectedPaging.getMaxItems().intValue());
assertTrue(expectedPaging.getHasMoreItems().booleanValue());
skipCount=4;
maxItems=2;
paging = getPaging(skipCount, maxItems);
response = getAll(getNodeParentsUrl(childId), user1, paging, params, 200);
nodes = RestApiUtil.parseRestApiEntries(response.getJsonResponse(), Node.class);
assertEquals(1, nodes.size());
for (Node node : nodes)
{
expectedIds.remove(node.getId());
}
assertEquals(0, expectedIds.size());
expectedPaging = RestApiUtil.parsePaging(response.getJsonResponse());
assertEquals(1, expectedPaging.getCount().intValue());
assertEquals(skipCount, expectedPaging.getSkipCount().intValue());
assertEquals(maxItems, expectedPaging.getMaxItems().intValue());
assertFalse(expectedPaging.getHasMoreItems().booleanValue());
}
//
// -ve tests - add assoc
//
@@ -991,8 +1155,6 @@ public class NodeAssociationsApiTest extends AbstractBaseApiTest
getAll(getNodeSecondaryChildrenUrl(o1Id), user1, paging, params, 400);
getAll(getNodeParentsUrl(o1Id), user1, paging, params, 400);
// TODO paging - in-built sort order ?
}
//
@@ -1031,6 +1193,8 @@ public class NodeAssociationsApiTest extends AbstractBaseApiTest
Map<String, String> params = Collections.singletonMap(Nodes.PARAM_PERMANENT, "true");
delete(URL_NODES, user1, f1Id, params, 204);
delete(URL_NODES, user1, f2Id, params, 204);
delete(URL_NODES, user1, f3Id, params, 204);
delete(URL_NODES, user1, f4Id, params, 204);
}
}