diff options
Diffstat (limited to 'plugins/plugins-persistence/plugins-persistence-jpa/plugins-persistence-jpa-eclipselink')
3 files changed, 291 insertions, 1 deletions
diff --git a/plugins/plugins-persistence/plugins-persistence-jpa/plugins-persistence-jpa-eclipselink/pom.xml b/plugins/plugins-persistence/plugins-persistence-jpa/plugins-persistence-jpa-eclipselink/pom.xml index c40f0abaa..649e9ed69 100644 --- a/plugins/plugins-persistence/plugins-persistence-jpa/plugins-persistence-jpa-eclipselink/pom.xml +++ b/plugins/plugins-persistence/plugins-persistence-jpa/plugins-persistence-jpa-eclipselink/pom.xml @@ -25,7 +25,6 @@ <artifactId>plugins-persistence-jpa</artifactId> <version>2.0.0-SNAPSHOT</version> </parent> - <artifactId>plugins-persistence-jpa-eclipselink</artifactId> <name>${project.artifactId}</name> <description>[${project.parent.artifactId}] Plugin for persistence using EclipseLink</description> diff --git a/plugins/plugins-persistence/plugins-persistence-jpa/plugins-persistence-jpa-eclipselink/src/test/java/org/onap/policy/apex/plugins/persistence/jpa/eclipselink/EclipselinkApexDaoTest.java b/plugins/plugins-persistence/plugins-persistence-jpa/plugins-persistence-jpa-eclipselink/src/test/java/org/onap/policy/apex/plugins/persistence/jpa/eclipselink/EclipselinkApexDaoTest.java new file mode 100644 index 000000000..d33621e47 --- /dev/null +++ b/plugins/plugins-persistence/plugins-persistence-jpa/plugins-persistence-jpa-eclipselink/src/test/java/org/onap/policy/apex/plugins/persistence/jpa/eclipselink/EclipselinkApexDaoTest.java @@ -0,0 +1,251 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2018 Ericsson. All rights reserved. + * ================================================================================ + * 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.policy.apex.plugins.persistence.jpa.eclipselink; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNotNull; +import static org.junit.Assert.assertNull; +import static org.junit.Assert.assertTrue; + +import java.util.Arrays; +import java.util.Collections; +import java.util.List; + +import org.junit.After; +import org.junit.Before; +import org.junit.Test; +import org.onap.policy.apex.context.test.entities.ArtifactKeyTestEntity; +import org.onap.policy.apex.context.test.entities.ReferenceKeyTestEntity; +import org.onap.policy.apex.model.basicmodel.concepts.ApexException; +import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey; +import org.onap.policy.apex.model.basicmodel.concepts.AxReferenceKey; +import org.onap.policy.apex.model.basicmodel.dao.DAOParameters; + +/** + * Junit tests for class EclipselinkApexDao + * + * @author Dinh Danh Le (dinh.danh.le@ericsson.com) + * + */ + +public class EclipselinkApexDaoTest { + + private static final List<AxArtifactKey> TEST_ARTIKEYS = Arrays.asList(new AxArtifactKey[] { + new AxArtifactKey("ABC", "0.0.1"), new AxArtifactKey("DEF", "0.1.1"), new AxArtifactKey("XYZ", "1.1.1")}); + + private final DAOParameters daoParameters = new DAOParameters(); + + private EclipselinkApexDao eclipselinkApexDao = null; + + @Before + public void setup() throws ApexException { + daoParameters.setPluginClass(EclipselinkApexDao.class.getCanonicalName()); + daoParameters.setPersistenceUnit("DAOTest"); + eclipselinkApexDao = new EclipselinkApexDao(); + eclipselinkApexDao.init(daoParameters); + } + + @After + public void teardown() { + eclipselinkApexDao.close(); + } + + @Test + public void test_NullArguments() { + final AxArtifactKey nullArtifactKey = null; + final AxArtifactKey nullRefernceKey = null; + final List<Object> emptyList = Collections.emptyList(); + + assertNull(eclipselinkApexDao.getArtifact(null, nullArtifactKey)); + assertNull(eclipselinkApexDao.getArtifact(ArtifactKeyTestEntity.class, nullArtifactKey)); + + assertNull(eclipselinkApexDao.getArtifact(null, nullRefernceKey)); + assertNull(eclipselinkApexDao.getArtifact(ReferenceKeyTestEntity.class, nullRefernceKey)); + + assertNotNull(eclipselinkApexDao.getAll(null)); + assertTrue(eclipselinkApexDao.getAll(null).equals(emptyList)); + assertNotNull(eclipselinkApexDao.getAll(ReferenceKeyTestEntity.class)); + } + + @Test + public void test_createObject() throws ApexException { + // create 3 more entities from testArtiKeys + for (final AxArtifactKey akey : TEST_ARTIKEYS) { + eclipselinkApexDao.create(new ReferenceKeyTestEntity(new AxReferenceKey(akey), Math.random())); + } + assertEquals(3, eclipselinkApexDao.getAll(ReferenceKeyTestEntity.class).size()); + } + + @Test + public void test_getAll() { + // create a list of three entities from testArtiKeys + final double[] genDoubleVals = new double[TEST_ARTIKEYS.size()]; + + for (int i = 0; i < TEST_ARTIKEYS.size(); i++) { + final AxArtifactKey akey = TEST_ARTIKEYS.get(i); + genDoubleVals[i] = Math.random(); + eclipselinkApexDao.create(new ReferenceKeyTestEntity(new AxReferenceKey(akey), genDoubleVals[i])); + } + + final List<ReferenceKeyTestEntity> ret = eclipselinkApexDao.getAll(ReferenceKeyTestEntity.class); + assertEquals(TEST_ARTIKEYS.size(), ret.size()); + + for (int i = 0; i < TEST_ARTIKEYS.size(); i++) { + final ReferenceKeyTestEntity e = ret.get(i); + assertEquals(TEST_ARTIKEYS.get(i), e.getKey().getParentArtifactKey()); + assertEquals(genDoubleVals[i], e.getDoubleValue(), 0.0); + } + } + + + @Test + public void test_getArtifactByReferenceKey() { + final AxArtifactKey artifactKey = new AxArtifactKey("XXX", "0.0.1"); + final AxReferenceKey referenceKey = new AxReferenceKey(artifactKey, "Entity1"); + + // assert null if Entity Class is null + assertNull(eclipselinkApexDao.getArtifact(null, referenceKey)); + + // create PersistenceContext with an entity + eclipselinkApexDao.create(new ReferenceKeyTestEntity(referenceKey, 1.0)); + // assert null when trying to find an entity with an unknown key + final AxArtifactKey anotherArtifactKey = new AxArtifactKey("YYY", "0.0.2"); + final AxReferenceKey anotherReferenceKey = new AxReferenceKey(anotherArtifactKey); + + assertNull(eclipselinkApexDao.getArtifact(ReferenceKeyTestEntity.class, anotherReferenceKey)); + + // assert return only one entity when finding an entity with correct key + final ReferenceKeyTestEntity retEntity = + eclipselinkApexDao.getArtifact(ReferenceKeyTestEntity.class, referenceKey); + assertEquals(referenceKey, retEntity.getKey()); + } + + + @Test + public void test_getArtifactByArtifactKey() { + final AxArtifactKey artifactKey = new AxArtifactKey("XXX", "0.0.1"); + // assert null if either Entity Class is null + assertNull(eclipselinkApexDao.getArtifact(null, artifactKey)); + // create an entity + eclipselinkApexDao.create(new ArtifactKeyTestEntity(artifactKey, 1.0)); + + // assert null when trying to find an entity with an unknown key + final AxArtifactKey otherArtifactKey = new AxArtifactKey("YYY", "0.0.2"); + assertNull(eclipselinkApexDao.getArtifact(ArtifactKeyTestEntity.class, otherArtifactKey)); + + // assert return only one entity when finding an entity with correct key + final ArtifactKeyTestEntity retEntity = eclipselinkApexDao.getArtifact(ArtifactKeyTestEntity.class, artifactKey); + assertNotNull(retEntity); + assertEquals(artifactKey, retEntity.getKey()); + } + + + @Test + public void test_deleteByArtifactKey() { + // initialize a list of (3) entities corresponding to the list of testArtiKeys + for (final AxArtifactKey akey : TEST_ARTIKEYS) { + eclipselinkApexDao.create(new ArtifactKeyTestEntity(akey, Math.random())); + } + // create one more entity + final ArtifactKeyTestEntity entity = new ArtifactKeyTestEntity(new AxArtifactKey("XYZ", "100.0.0"), 100.0); + eclipselinkApexDao.create(entity); + + assertEquals(3, eclipselinkApexDao.deleteByArtifactKey(ArtifactKeyTestEntity.class, TEST_ARTIKEYS)); + + // after deleteByArtifactKey()--> getAll().size() == 1 + final List<ArtifactKeyTestEntity> remainingEntities = eclipselinkApexDao.getAll(ArtifactKeyTestEntity.class); + assertEquals(1, remainingEntities.size()); + // more details about the remainingEntities + assertEquals(100.0, remainingEntities.get(0).getDoubleValue(), 0.0); + } + + + @Test + public void test_deleteByReferenceKey() { + // prepare 2 AxArtifactKeys + final AxArtifactKey owner0Key = new AxArtifactKey("Owner0", "0.0.1"); + final AxArtifactKey owner1Key = new AxArtifactKey("Owner1", "0.0.1"); + + // prepare a list of (3) AxReferenceKeys corresponding to owner0Key + final List<AxReferenceKey> refKey0s = + Arrays.asList(new AxReferenceKey[] {new AxReferenceKey(owner0Key, "Entity01"), + new AxReferenceKey(owner0Key, "Entity02"), new AxReferenceKey(owner0Key, "Entity03")}); + // prepare 2 more AxReferenceKeys corresponding to owner1Key + final AxReferenceKey refKey11 = new AxReferenceKey(owner1Key, "Entity11"); + final AxReferenceKey refKey12 = new AxReferenceKey(owner1Key, "Entity12"); + + // create a list of 5 entities + eclipselinkApexDao.create(new ReferenceKeyTestEntity(refKey0s.get(0), 101.0)); + eclipselinkApexDao.create(new ReferenceKeyTestEntity(refKey0s.get(1), 102.0)); + eclipselinkApexDao.create(new ReferenceKeyTestEntity(refKey0s.get(2), 103.0)); + eclipselinkApexDao.create(new ReferenceKeyTestEntity(refKey11, 104.0)); + eclipselinkApexDao.create(new ReferenceKeyTestEntity(refKey12, 105.0)); + + // assert 3 entities are deleted by this deletion + assertEquals(3, eclipselinkApexDao.deleteByReferenceKey(ReferenceKeyTestEntity.class, refKey0s)); + // after deletion, make sure getAll().size() == 2 + assertEquals(2, eclipselinkApexDao.getAll(ReferenceKeyTestEntity.class).size()); + } + + @Test + public void test_deleteAll() { + // initialize a list of (3) entities and add to the PersistenceContext + for (final AxArtifactKey akey : TEST_ARTIKEYS) { + eclipselinkApexDao.create(new ReferenceKeyTestEntity(new AxReferenceKey(akey), Math.random())); + } + // before deleteAll()--> getAll().size() == 3 + assertEquals(3, eclipselinkApexDao.getAll(ReferenceKeyTestEntity.class).size()); + eclipselinkApexDao.deleteAll(ReferenceKeyTestEntity.class); + // after deleteAll()--> getAll().size() == 0 + assertEquals(0, eclipselinkApexDao.getAll(ReferenceKeyTestEntity.class).size()); + } + + + @Test + public void test_getAllByArtifactKey() { + + final AxArtifactKey artiKey0 = new AxArtifactKey("XYZA", "0.1.2"); + final AxArtifactKey artiKey1 = new AxArtifactKey("ONAP", "0.0.1"); + + final AxReferenceKey refKey0 = new AxReferenceKey(artiKey0, "Entity0"); + final AxReferenceKey refKey1 = new AxReferenceKey(artiKey1, "Entity1"); + + + // test with null class with known key --> return an empty list + assertNotNull(eclipselinkApexDao.getAll(null, artiKey1)); + assertTrue(eclipselinkApexDao.getAll(null, artiKey1).equals(Collections.emptyList())); + + // test with (not_null) ArtifactKeyTestEntity class + assertEquals(0, eclipselinkApexDao.getAll(ReferenceKeyTestEntity.class, artiKey0).size()); + // create 2 entities + eclipselinkApexDao.create(new ReferenceKeyTestEntity(refKey0, 100.0)); + eclipselinkApexDao.create(new ReferenceKeyTestEntity(refKey0, 200.0)); + eclipselinkApexDao.create(new ReferenceKeyTestEntity(refKey1, 100.0)); + + final List<ReferenceKeyTestEntity> ret = eclipselinkApexDao.getAll(ReferenceKeyTestEntity.class, artiKey0); + assertEquals(1, ret.size()); + final ReferenceKeyTestEntity retEntity = ret.get(0); + assertEquals(200.0, retEntity.getDoubleValue(), 0); + } + + + +} diff --git a/plugins/plugins-persistence/plugins-persistence-jpa/plugins-persistence-jpa-eclipselink/src/test/resources/META-INF/persistence.xml b/plugins/plugins-persistence/plugins-persistence-jpa/plugins-persistence-jpa-eclipselink/src/test/resources/META-INF/persistence.xml new file mode 100644 index 000000000..130079dd9 --- /dev/null +++ b/plugins/plugins-persistence/plugins-persistence-jpa/plugins-persistence-jpa-eclipselink/src/test/resources/META-INF/persistence.xml @@ -0,0 +1,40 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + ============LICENSE_START======================================================= + Copyright (C) 2018 Ericsson. All rights reserved. + ================================================================================ + 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========================================================= +--> +<!-- This is to configure H2-IMDB using EclipseLink JPA--> + +<persistence xmlns="http://java.sun.com/xml/ns/persistence" version="2.0"> + <persistence-unit name="DAOTest" transaction-type="RESOURCE_LOCAL"> + <provider>org.eclipse.persistence.jpa.PersistenceProvider</provider> + + <class>org.onap.policy.apex.context.test.entities.ReferenceKeyTestEntity</class> + <class>org.onap.policy.apex.context.test.entities.ArtifactKeyTestEntity</class> + + <properties> + <property name="javax.persistence.jdbc.driver" value="org.h2.Driver" /> + <property name="javax.persistence.jdbc.url" value="jdbc:h2:mem:test" /> + <property name="javax.persistence.jdbc.user" value="sa" /> + <property name="javax.persistence.jdbc.password" value="" /> + <property name="eclipselink.ddl-generation" value="drop-and-create-tables" /> + <property name="eclipselink.ddl-generation.output-mode" value="database" /> + <property name="eclipselink.logging.level" value="INFO" /> + </properties> + </persistence-unit> +</persistence>
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