| /******************************************************************************* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| *******************************************************************************/ |
| package org.apache.ofbiz.entity.test; |
| |
| import java.util.LinkedList; |
| import java.util.List; |
| |
| import org.apache.ofbiz.base.util.UtilDateTime; |
| import org.apache.ofbiz.base.util.UtilMisc; |
| import org.apache.ofbiz.entity.GenericEntityException; |
| import org.apache.ofbiz.entity.GenericValue; |
| import org.apache.ofbiz.entity.condition.EntityCondition; |
| import org.apache.ofbiz.entity.condition.EntityOperator; |
| import org.apache.ofbiz.entity.testtools.EntityTestCase; |
| import org.apache.ofbiz.entity.transaction.TransactionUtil; |
| import org.apache.ofbiz.entity.util.EntityFindOptions; |
| import org.apache.ofbiz.entity.util.EntityListIterator; |
| import org.apache.ofbiz.entity.util.EntityQuery; |
| import org.apache.ofbiz.entity.util.EntityUtil; |
| |
| public class EntityQueryTestSuite extends EntityTestCase { |
| |
| public EntityQueryTestSuite(String name) { |
| super(name); |
| } |
| |
| /* |
| * queryCount(): This method returns number of records found for the particular query. |
| * assert: Compared count of number of records found by Entity Engine method with count of number of records found by EntityQuery method. |
| */ |
| public void testQueryCount() throws GenericEntityException { |
| List<GenericValue> testingTypes = new LinkedList<GenericValue>(); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "record-1", "description", "Record One")); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "record-2", "description", "Record Two")); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "record-3", "description", "Record Three")); |
| delegator.storeAll(testingTypes); |
| |
| List<GenericValue> totalRecordsByEntityEngine = delegator.findList("TestingType", null, null, null, null, false); |
| int numberOfRecordsByEntityQuery = (int) EntityQuery.use(delegator).from("TestingType").queryCount(); |
| |
| assertEquals("queryCount(): Total Number of Records matched", totalRecordsByEntityEngine.size(), numberOfRecordsByEntityQuery); |
| } |
| |
| /* |
| * where(): This method is used for setting condition of which records to fetch from entity. |
| * assert 1: Compared size of the list returned by Entity Engine method and by EntityQuery method. |
| * assert 2: Compared 'testingTypeId' field of first record fetched by Entity Engine method and by EntityQuery method. |
| * assert 3: Compared 'description' field of first record fetched by Entity Engine method and by EntityQuery method. |
| */ |
| public void testWhere() throws GenericEntityException { |
| List<GenericValue> testingTypes = new LinkedList<GenericValue>(); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "where-1", "description", "find me")); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "where-2", "description", "find me not")); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "where-3", "description", "find me")); |
| delegator.storeAll(testingTypes); |
| |
| List<GenericValue> listByEntityEngine = delegator.findList("TestingType", EntityCondition.makeCondition("description", EntityOperator.EQUALS, "find me"), null, UtilMisc.toList("description"), null, false); |
| List<GenericValue> listByEntityQuery = EntityQuery.use(delegator).from("TestingType").where("description", "find me").orderBy("description").queryList(); |
| |
| assertEquals("where(): Number of records fetched by Entity Engine and by EntityQuery matched", listByEntityEngine.size(), listByEntityQuery.size()); |
| assertEquals("where(): Record matched = testingTypeId", listByEntityEngine.get(0).getString("testingTypeId"), listByEntityQuery.get(0).getString("testingTypeId")); |
| assertEquals("where(): Record matched = description", listByEntityEngine.get(0).getString("description"), listByEntityQuery.get(0).getString("description")); |
| } |
| |
| /* |
| * queryList(): Returns all records from the given entity. |
| * assert 1: Compared size of the list returned by Entity Engine method and by EntityQuery method. |
| * assert 2: Compared 'testingTypeId' field of first record fetched by Entity Engine method and by EntityQuery method. |
| * assert 3: Compared 'description' field of first record fetched by Entity Engine method and by EntityQuery method. |
| */ |
| public void testQueryList() throws GenericEntityException { |
| List<GenericValue> testingTypes = new LinkedList<GenericValue>(); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "queryList-1", "description", "queryList record one")); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "queryList-2", "description", "queryList record two")); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "queryList-3", "description", "queryList record three")); |
| delegator.storeAll(testingTypes); |
| |
| List<GenericValue> listByEntityEngine = delegator.findList("TestingType", null, null, UtilMisc.toList("description"), null, false); |
| List<GenericValue> listByEntityQuery = EntityQuery.use(delegator).from("TestingType").orderBy("description").queryList(); |
| |
| assertEquals("queryList(): Number of records fetched by Entity Engine and by EntityQuery matched", listByEntityEngine.size(), listByEntityQuery.size()); |
| assertEquals("queryList(): Record matched = testingTypeId", listByEntityEngine.get(0).getString("testingTypeId"), listByEntityQuery.get(0).getString("testingTypeId")); |
| assertEquals("queryList(): Record matched = description", listByEntityEngine.get(0).getString("description"), listByEntityQuery.get(0).getString("description")); |
| } |
| |
| /* |
| * queryFirst(): Returns first record from result of query. |
| * assert 1: Compared 'testingTypeId' field of record fetched by Entity Engine method and by EntityQuery method. |
| * assert 2: Compared 'description' field of first record fetched by Entity Engine method and by EntityQuery method. |
| */ |
| public void testQueryFirst() throws GenericEntityException { |
| List<GenericValue> testingTypes = new LinkedList<GenericValue>(); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "queryFirst-1", "description", "first record")); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "queryFirst-2", "description", "second record")); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "queryFirst-3", "description", "third record")); |
| delegator.storeAll(testingTypes); |
| |
| GenericValue firstRecordByEntityEngine = EntityUtil.getFirst(delegator.findList("TestingType", null, null, null, null, false)); |
| GenericValue firstRecordByEntityQuery = EntityQuery.use(delegator).from("TestingType").queryFirst(); |
| |
| assertEquals("queryFirst(): Record matched = testingTypeId", firstRecordByEntityEngine.getString("testingTypeId"), firstRecordByEntityQuery.getString("testingTypeId")); |
| assertEquals("queryFirst(): Record matched = description", firstRecordByEntityEngine.getString("description"), firstRecordByEntityQuery.getString("description")); |
| } |
| |
| /* |
| * queryOne(): This method returns only one record based on the conditions given. |
| * assert 1: Compared 'testingTypeId' field of record fetched by Entity Engine method and by EntityQuery method. |
| * assert 2: Compared 'description' field of first record fetched by Entity Engine method and by EntityQuery method. |
| */ |
| public void testQueryOne() throws GenericEntityException { |
| List<GenericValue> testingTypes = new LinkedList<GenericValue>(); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "queryOne-1", "description", "query one")); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "queryOne-2", "description", "query two")); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "queryOne-3", "description", "query three")); |
| delegator.storeAll(testingTypes); |
| |
| GenericValue findOneByEntityEngine = delegator.findOne("TestingType", false, UtilMisc.toMap("testingTypeId", "queryOne-2")); |
| GenericValue queryOneByEntityQuery = EntityQuery.use(delegator).from("TestingType").where("testingTypeId", "queryOne-2").queryOne(); |
| |
| assertEquals("queryOne(): Record matched = testingTypeId", findOneByEntityEngine.getString("testingTypeId"), queryOneByEntityQuery.getString("testingTypeId")); |
| assertEquals("queryOne(): Record matched = description", findOneByEntityEngine.getString("description"), queryOneByEntityQuery.getString("description")); |
| } |
| |
| /* |
| * select(): This method is used to select particular fields only from the entity. |
| * assert 1: Compared value of first record of selected 'description' field by both EntityEngine method and EntityQuery method. |
| * assert 2: Compared 'testingTypeId' field for null which is fetched by EntityQuery method. |
| */ |
| public void testSelect() throws GenericEntityException { |
| List<GenericValue> testingTypes = new LinkedList<GenericValue>(); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "select-1", "description", "description one")); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "select-2", "description", "description two")); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "select-3", "description", "description three")); |
| delegator.storeAll(testingTypes); |
| |
| List<GenericValue> selectByEntityEngine = delegator.findList("TestingType", null, UtilMisc.toSet("description"), UtilMisc.toList("description"), null, false); |
| List<GenericValue> selectByEntityQuery = EntityQuery.use(delegator).select("description").from("TestingType").orderBy("description").queryList(); |
| |
| assertEquals("select(): Record matched = description", selectByEntityEngine.get(0).getString("description"), selectByEntityQuery.get(0).getString("description")); |
| assertNull(selectByEntityQuery.get(0).getString("testingTypeId")); |
| } |
| |
| /* |
| * distinct(): This method is used to get distinct values of records from entity field. (Note: Distinct method is generally used with select method) |
| * assert 1: Compared size of the list returned by Entity Engine method and by EntityQuery method. |
| * assert 2: Compared value of first record of selected 'description' field by both EntityEngine method and EntityQuery method. |
| * assert 3: Compared 'testingTypeId' field for null which is fetched by EntityQuery method. |
| */ |
| public void testDistinctAndSelect() throws GenericEntityException { |
| List<GenericValue> testingTypes = new LinkedList<GenericValue>(); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "distinct-1", "description", "Distinct Record")); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "distinct-2", "description", "Distinct Record")); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "distinct-3", "description", "Not a Distinct Record")); |
| delegator.storeAll(testingTypes); |
| |
| EntityFindOptions findOptions = new EntityFindOptions(); |
| findOptions.setDistinct(true); |
| List<GenericValue> distinctByEntityEngine = delegator.findList("TestingType", null, UtilMisc.toSet("description"), UtilMisc.toList("description"), findOptions, false); |
| List<GenericValue> distinctByEntityQuery = EntityQuery.use(delegator).select("description").from("TestingType").distinct().orderBy("description").queryList(); |
| |
| assertEquals("distinct(): Number of records found by EntityEngine method are matching with records found by EntityQuery distinct method", distinctByEntityEngine.size(), distinctByEntityQuery.size()); |
| assertEquals("distinct(): Record matched = description", distinctByEntityEngine.get(0).getString("description"), distinctByEntityQuery.get(0).getString("description")); |
| assertNull(distinctByEntityQuery.get(0).getString("testingTypeId")); |
| } |
| |
| /* |
| * orderBy(): This method sorts the records found according to the given field or combination of fields. |
| * assert 1: Compared number of records returned by Entity Engine method and by EntityQuery method. |
| * assert 2: Compared 'testingTypeId' field of first record fetched by Entity Engine method and by EntityQuery method. |
| * assert 3: Compared 'description' field of first record fetched by Entity Engine method and by EntityQuery method. |
| */ |
| public void testOrderBy() throws GenericEntityException { |
| List<GenericValue> testingTypes = new LinkedList<GenericValue>(); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "orderBy-1", "description", "B")); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "orderBy-2", "description", "C")); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "orderBy-3", "description", "A")); |
| delegator.storeAll(testingTypes); |
| |
| List<GenericValue> orderedByEntityEngine = delegator.findList("TestingType", EntityCondition.makeCondition("testingTypeId", EntityOperator.LIKE, "orderBy-%"), null, UtilMisc.toList("description"), null, false); |
| List<GenericValue> orderedByEntityQuery = EntityQuery.use(delegator).from("TestingType").where(EntityCondition.makeCondition("testingTypeId", EntityOperator.LIKE, "orderBy-%")).orderBy("description").queryList(); |
| |
| assertEquals("orderBy(): Number of records found by both the methods matched", orderedByEntityEngine.size(), orderedByEntityQuery.size()); |
| assertEquals("orderBy(): Record matched = testingTypeId", orderedByEntityEngine.get(0).getString("testingTypeId"), orderedByEntityQuery.get(0).getString("testingTypeId")); |
| assertEquals("orderBy(): Record matched = description", orderedByEntityEngine.get(0).getString("description"), orderedByEntityQuery.get(0).getString("description")); |
| } |
| |
| /* |
| * filteByDate(): This method return only values that are currently active using from/thruDate fields. |
| * assert 1: Compared number of records returned by Entity Engine method and by EntityQuery method. |
| * assert 2: Compared 'testingNodeId' field of first record fetched by Entity Engine method and by EntityQuery method. |
| * assert 3: Compared 'testingId' field of first record fetched by Entity Engine method and by EntityQuery method. |
| * assert 4: Compared 'fromDate' field of first record fetched by Entity Engine method and by EntityQuery method. |
| * assert 5: Compared 'thruDate' field of first record fetched by Entity Engine method and by EntityQuery method. |
| */ |
| public void testFilterByDate() throws GenericEntityException { |
| delegator.create("TestingType", "testingTypeId", "filterByDate-1", "description", "Filter BY Date"); |
| |
| delegator.create("Testing", "testingId", "testing-1", "testingTypeId", "filterByDate-1"); |
| delegator.create("Testing", "testingId", "testing-2", "testingTypeId", "filterByDate-1"); |
| delegator.create("Testing", "testingId", "testing-3", "testingTypeId", "filterByDate-1"); |
| delegator.create("Testing", "testingId", "testing-4", "testingTypeId", "filterByDate-1"); |
| |
| delegator.create("TestingNode", "testingNodeId", "testingNode-1"); |
| delegator.create("TestingNode", "testingNodeId", "testingNode-2"); |
| delegator.create("TestingNode", "testingNodeId", "testingNode-3"); |
| delegator.create("TestingNode", "testingNodeId", "testingNode-4"); |
| |
| delegator.create("TestingNodeMember", "testingNodeId", "testingNode-1","testingId", "testing-1", "fromDate", UtilDateTime.nowTimestamp(), "thruDate", UtilDateTime.getNextDayStart(UtilDateTime.nowTimestamp())); |
| delegator.create("TestingNodeMember", "testingNodeId", "testingNode-2","testingId", "testing-2", "fromDate", UtilDateTime.nowTimestamp(), "thruDate", UtilDateTime.getNextDayStart(UtilDateTime.nowTimestamp())); |
| delegator.create("TestingNodeMember", "testingNodeId", "testingNode-3","testingId", "testing-3", "fromDate", UtilDateTime.getNextDayStart(UtilDateTime.nowTimestamp()), "thruDate", UtilDateTime.getWeekEnd(UtilDateTime.nowTimestamp())); |
| delegator.create("TestingNodeMember", "testingNodeId", "testingNode-4","testingId", "testing-4", "fromDate", UtilDateTime.getMonthStart(UtilDateTime.nowTimestamp()), "thruDate", UtilDateTime.getMonthStart(UtilDateTime.nowTimestamp())); |
| |
| List<GenericValue> filteredByEntityUtil = EntityUtil.filterByDate(delegator.findList("TestingNodeMember", null, null, UtilMisc.toList("testingNodeId"), null, false)); |
| List<GenericValue> filteredByEntityQuery = EntityQuery.use(delegator).from("TestingNodeMember").filterByDate().orderBy("testingNodeId").queryList(); |
| |
| assertEquals("filterByDate(): Number of records found by both the methods matched", filteredByEntityUtil.size(), filteredByEntityQuery.size()); |
| assertEquals("filterByDate(): Record matched = testingNodeId", filteredByEntityUtil.get(0).getString("testingNodeId"), filteredByEntityQuery.get(0).getString("testingNodeId")); |
| assertEquals("filterByDate(): Record matched = testingId", filteredByEntityUtil.get(0).getString("testingId"), filteredByEntityQuery.get(0).getString("testingId")); |
| assertEquals("filterByDate(): Record matched = fromDate", filteredByEntityUtil.get(0).getString("fromDate"), filteredByEntityQuery.get(0).getString("fromDate")); |
| assertEquals("filterByDate(): Record matched = thruDate", filteredByEntityUtil.get(0).getString("thruDate"), filteredByEntityQuery.get(0).getString("thruDate")); |
| } |
| |
| /* |
| * maxRows(): This method sets the maximum number of records to be fetched by the query. |
| * assert 1: Compared number of records returned by Entity Engine method and by EntityQuery method. |
| * assert 2: Compared 'testingTypeId' field of first record fetched by Entity Engine method and by EntityQuery method. |
| * assert 3: Compared 'description' field of first record fetched by Entity Engine method and by EntityQuery method. |
| */ |
| public void testMaxRows() throws GenericEntityException { |
| List<GenericValue> testingTypes = new LinkedList<GenericValue>(); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "maxRows-1", "description", "Max Row One")); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "maxRows-2", "description", "Max Row Two")); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "maxRows-3", "description", "Max Row Three")); |
| delegator.storeAll(testingTypes); |
| |
| EntityFindOptions findOptions = new EntityFindOptions(); |
| findOptions.setMaxRows(2); |
| List<GenericValue> maxRowsByEntityEngine = delegator.findList("TestingType", null, null, UtilMisc.toList("description"), findOptions, false); |
| List<GenericValue> maxRowsByEntityQuery = EntityQuery.use(delegator).from("TestingType").maxRows(2).orderBy("description").queryList(); |
| |
| assertEquals("maxRows(): Number of records found by both the methods matched", maxRowsByEntityEngine.size(), maxRowsByEntityQuery.size()); |
| assertEquals("maxRows(): Record matched = testingTypeId", maxRowsByEntityEngine.get(0).getString("testingTypeId"), maxRowsByEntityQuery.get(0).getString("testingTypeId")); |
| assertEquals("maxRows(): Record matched = description", maxRowsByEntityEngine.get(0).getString("description"), maxRowsByEntityQuery.get(0).getString("description")); |
| } |
| |
| /* |
| * fetchSize(): This method sets the fetch size for the records to be fetched from the entity. |
| * assert 1: Compared number of records returned by Entity Engine method and by EntityQuery method. |
| * assert 2: Compared 'testingTypeId' field of first record fetched by Entity Engine method and by EntityQuery method. |
| * assert 3: Compared 'description' field of first record fetched by Entity Engine method and by EntityQuery method. |
| */ |
| public void testFetchSize() throws GenericEntityException { |
| List<GenericValue> testingTypes = new LinkedList<GenericValue>(); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "fetchSize-1", "description", "Fetch Size One")); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "fetchSize-2", "description", "Fetch Size Two")); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "fetchSize-3", "description", "Fetch Size Three")); |
| delegator.storeAll(testingTypes); |
| |
| EntityFindOptions findOptions = new EntityFindOptions(); |
| findOptions.setFetchSize(2); |
| List<GenericValue> fetchSizeByEntityEngine = delegator.findList("TestingType", null, null, UtilMisc.toList("description"), findOptions, false); |
| List<GenericValue> fetchSizeByEntityQuery = EntityQuery.use(delegator).from("TestingType").fetchSize(2).orderBy("description").queryList(); |
| |
| assertEquals("fetchSize(): Number of records found by both the methods matched", fetchSizeByEntityEngine.size(), fetchSizeByEntityQuery.size()); |
| assertEquals("fetchSize(): Record matched = testingTypeId", fetchSizeByEntityEngine.get(0).getString("testingTypeId"), fetchSizeByEntityQuery.get(0).getString("testingTypeId")); |
| assertEquals("fetchSize(): Record matched = description", fetchSizeByEntityEngine.get(0).getString("description"), fetchSizeByEntityQuery.get(0).getString("description")); |
| } |
| |
| /* |
| * queryIterator(): This method is used to get iterator object over the entity. |
| * assert: Compared first record of both the iterator. |
| */ |
| public void testQueryIterator() throws GenericEntityException { |
| List<GenericValue> testingTypes = new LinkedList<GenericValue>(); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "queryIterator-1", "description", "Value One")); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "queryIterator-2", "description", "Value Two")); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "queryIterator-3", "description", "Value Three")); |
| delegator.storeAll(testingTypes); |
| |
| boolean transactionStarted = false; |
| try { |
| transactionStarted = TransactionUtil.begin(); |
| |
| EntityListIterator eliByEntityEngine = null; |
| EntityListIterator eliByEntityQuery = null; |
| eliByEntityEngine = delegator.find("TestingType", null, null, null, null, null); |
| eliByEntityQuery = EntityQuery.use(delegator).from("TestingType").queryIterator(); |
| |
| GenericValue recordByEntityEngine = eliByEntityEngine.next(); |
| GenericValue recordByEntityQuery = eliByEntityQuery.next(); |
| |
| assertEquals("queryIterator(): Value of first record pointed by both iterators matched", recordByEntityEngine, recordByEntityQuery); |
| eliByEntityEngine.close(); |
| eliByEntityQuery.close(); |
| |
| TransactionUtil.commit(transactionStarted); |
| } catch (Exception e) { |
| TransactionUtil.rollback(transactionStarted, "Transaction is Rolled Back", e); |
| } |
| } |
| |
| /* |
| * cursorForwardOnly(): Indicate that the ResultSet object's cursor may move only forward |
| * assert: Compared first record found by both the iterator. |
| */ |
| public void testCursorForwardOnly() throws GenericEntityException { |
| List<GenericValue> testingTypes = new LinkedList<GenericValue>(); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "cursorForwardOnly-1", "description", "cursorForwardOnly One")); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "cursorForwardOnly-2", "description", "cursorForwardOnly Two")); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "cursorForwardOnly-3", "description", "cursorForwardOnly Three")); |
| delegator.storeAll(testingTypes); |
| |
| boolean transactionStarted = false; |
| try { |
| transactionStarted = TransactionUtil.begin(); |
| |
| EntityListIterator eliByEntityEngine = null; |
| EntityListIterator eliByEntityQuery = null; |
| EntityFindOptions findOptions = new EntityFindOptions(); |
| findOptions.setResultSetType(EntityFindOptions.TYPE_FORWARD_ONLY); |
| eliByEntityEngine = delegator.find("TestingType", null, null, null, null, findOptions); |
| eliByEntityQuery = EntityQuery.use(delegator).from("TestingType").cursorForwardOnly().queryIterator(); |
| |
| GenericValue nextRecordByEntityEngine = eliByEntityEngine.next(); |
| GenericValue nextRecordByEntityQuery = eliByEntityQuery.next(); |
| |
| assertEquals("cursorForwardOnly(): Value of first record pointed by both iterators matched", nextRecordByEntityEngine, nextRecordByEntityQuery); |
| eliByEntityEngine.close(); |
| eliByEntityQuery.close(); |
| |
| TransactionUtil.commit(transactionStarted); |
| } catch (Exception e) { |
| TransactionUtil.rollback(transactionStarted, "Transaction is Rolled Back", e); |
| } |
| } |
| |
| /* |
| * cursorScrollSensitive(): ResultSet object's cursor is scrollable but generally sensitive to changes to the data that underlies the ResultSet. |
| * assert: Compared first record found by both the iterators. |
| */ |
| public void testCursorScrollSensitive() throws GenericEntityException { |
| List<GenericValue> testingTypes = new LinkedList<GenericValue>(); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "scrollSensitive-1", "description", "cursorScrollSensitive One")); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "scrollSensitive-2", "description", "cursorScrollSensitive Two")); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "scrollSensitive-3", "description", "cursorScrollSensitive Three")); |
| delegator.storeAll(testingTypes); |
| |
| boolean transactionStarted = false; |
| try { |
| transactionStarted = TransactionUtil.begin(); |
| |
| EntityListIterator eliByEntityEngine = null; |
| EntityListIterator eliByEntityQuery = null; |
| EntityFindOptions findOptions = new EntityFindOptions(); |
| findOptions.setResultSetType(EntityFindOptions.TYPE_SCROLL_SENSITIVE); |
| eliByEntityEngine = delegator.find("TestingType", null, null, null, null, findOptions); |
| eliByEntityQuery = EntityQuery.use(delegator).from("TestingType").cursorScrollSensitive().queryIterator(); |
| |
| GenericValue nextRecordByDelegator = eliByEntityEngine.next(); |
| GenericValue nextRecordByEntityQuery = eliByEntityQuery.next(); |
| |
| assertEquals("cursorScrollSensitive(): Records by delegator method and by EntityQuery method matched", nextRecordByDelegator, nextRecordByEntityQuery); |
| eliByEntityEngine.close(); |
| eliByEntityQuery.close(); |
| |
| TransactionUtil.commit(transactionStarted); |
| } catch (Exception e) { |
| TransactionUtil.rollback(transactionStarted, "Transaction is Rolled Back", e); |
| } |
| } |
| |
| /* |
| * cursorScrollInSensitive(): ResultSet object's cursor is scrollable but generally not sensitive to changes to the data that underlies the ResultSet. |
| * assert: Compared first record found by both the iterators. |
| */ |
| public void testCursorScrollInSensitive() throws GenericEntityException { |
| List<GenericValue> testingTypes = new LinkedList<GenericValue>(); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "scrollInSensitive-1", "description", "cursorScrollInSensitive One")); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "scrollInSensitive-2", "description", "cursorScrollInSensitive Two")); |
| testingTypes.add(delegator.makeValue("TestingType", "testingTypeId", "scrollInSensitive-3", "description", "cursorScrollInSensitive Three")); |
| delegator.storeAll(testingTypes); |
| |
| boolean transactionStarted = false; |
| try { |
| transactionStarted = TransactionUtil.begin(); |
| |
| EntityListIterator eliByEntityEngine = null; |
| EntityListIterator eliByEntityQuery = null; |
| EntityFindOptions findOptions = new EntityFindOptions(); |
| findOptions.setResultSetType(EntityFindOptions.TYPE_SCROLL_INSENSITIVE); |
| eliByEntityEngine = delegator.find("TestingType", null, null, null, null, findOptions); |
| eliByEntityQuery = EntityQuery.use(delegator).from("TestingType").cursorScrollInsensitive().queryIterator(); |
| |
| GenericValue nextRecordByDelegator = eliByEntityEngine.next(); |
| GenericValue nextRecordByEntityQuery = eliByEntityQuery.next(); |
| |
| assertEquals("cursorScrollInSensitive(): Records by delegator method and by EntityQuery method matched", nextRecordByDelegator, nextRecordByEntityQuery); |
| eliByEntityEngine.close(); |
| eliByEntityQuery.close(); |
| |
| TransactionUtil.commit(transactionStarted); |
| } catch (Exception e) { |
| TransactionUtil.rollback(transactionStarted, "Transaction is Rolled Back", e); |
| } |
| } |
| } |
