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JPAQueryBuilder support in Project. (#2212)
Signed-off-by: Tomáš Kraus <[email protected]>
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69 changes: 69 additions & 0 deletions
69
...rsistence.core/src/test/java/org/eclipse/persistence/testing/tests/junit/ProjectTest.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,69 @@ | ||
| /* | ||
| * Copyright (c) 2024 Oracle and/or its affiliates. All rights reserved. | ||
| * | ||
| * This program and the accompanying materials are made available under the | ||
| * terms of the Eclipse Public License v. 2.0 which is available at | ||
| * http://www.eclipse.org/legal/epl-2.0, | ||
| * or the Eclipse Distribution License v. 1.0 which is available at | ||
| * http://www.eclipse.org/org/documents/edl-v10.php. | ||
| * | ||
| * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause | ||
| */ | ||
|
|
||
| // Contributors: | ||
| // 07/17/2024-5.0 Tomas Kraus | ||
| package org.eclipse.persistence.testing.tests.junit; | ||
|
|
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| import org.eclipse.persistence.expressions.Expression; | ||
| import org.eclipse.persistence.internal.jpa.jpql.HermesParser; | ||
| import org.eclipse.persistence.internal.sessions.AbstractSession; | ||
| import org.eclipse.persistence.queries.DatabaseQuery; | ||
| import org.eclipse.persistence.queries.JPAQueryBuilder; | ||
| import org.eclipse.persistence.sessions.Project; | ||
| import org.junit.Test; | ||
|
|
||
| import static org.junit.Assert.assertTrue; | ||
|
|
||
| public class ProjectTest { | ||
|
|
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| // Verify that default JPAQueryBuilder returned by Project instance is HermesParser | ||
| @Test | ||
| public void testDefaultQueryBuilder() { | ||
| Project project = new Project(); | ||
| JPAQueryBuilder builder = project.getQueryBuilder(); | ||
| assertTrue("builder is not an instance of HermesParser class", | ||
| HermesParser.class.isAssignableFrom(builder.getClass())); | ||
| } | ||
|
|
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| // Verify that JPAQueryBuilder returned by Project instance matches CustomQueryBuilder | ||
| // after CustomQueryBuilder::new is set as JPAQueryBuilder instance factory | ||
| @Test | ||
| public void testCustomQueryBuilder() { | ||
|
|
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| class CustomQueryBuilder implements JPAQueryBuilder { | ||
| @Override | ||
| public void setValidationLevel(String level) { | ||
| throw new UnsupportedOperationException(); | ||
| } | ||
| @Override | ||
| public DatabaseQuery buildQuery(CharSequence jpqlQuery, AbstractSession session) { | ||
| throw new UnsupportedOperationException(); | ||
| } | ||
| @Override | ||
| public Expression buildSelectionCriteria(String entityName, String selectionCriteria, AbstractSession session) { | ||
| throw new UnsupportedOperationException(); | ||
| } | ||
| @Override | ||
| public void populateQuery(CharSequence jpqlQuery, DatabaseQuery query, AbstractSession session) { | ||
| throw new UnsupportedOperationException(); | ||
| } | ||
| } | ||
|
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| Project project = new Project(); | ||
| project.setQueryBuilderSupplier(CustomQueryBuilder::new); | ||
| JPAQueryBuilder builder = project.getQueryBuilder(); | ||
| assertTrue("builder is not an instance of CustomQueryBuilder class", | ||
| CustomQueryBuilder.class.isAssignableFrom(builder.getClass())); | ||
| } | ||
|
|
||
| } |
83 changes: 83 additions & 0 deletions
83
...rsistence.core/src/test/java/org/eclipse/persistence/testing/tests/junit/SessionTest.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,83 @@ | ||
| /* | ||
| * Copyright (c) 2024 Oracle and/or its affiliates. All rights reserved. | ||
| * | ||
| * This program and the accompanying materials are made available under the | ||
| * terms of the Eclipse Public License v. 2.0 which is available at | ||
| * http://www.eclipse.org/legal/epl-2.0, | ||
| * or the Eclipse Distribution License v. 1.0 which is available at | ||
| * http://www.eclipse.org/org/documents/edl-v10.php. | ||
| * | ||
| * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause | ||
| */ | ||
|
|
||
| // Contributors: | ||
| // 07/17/2024-5.0 Tomas Kraus | ||
|
|
||
| package org.eclipse.persistence.testing.tests.junit; | ||
|
|
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| import org.eclipse.persistence.expressions.Expression; | ||
| import org.eclipse.persistence.internal.jpa.jpql.HermesParser; | ||
| import org.eclipse.persistence.internal.sessions.AbstractSession; | ||
| import org.eclipse.persistence.internal.sessions.DatabaseSessionImpl; | ||
| import org.eclipse.persistence.queries.DatabaseQuery; | ||
| import org.eclipse.persistence.queries.JPAQueryBuilder; | ||
| import org.eclipse.persistence.sessions.Project; | ||
| import org.junit.Test; | ||
|
|
||
| import static org.junit.Assert.assertNull; | ||
| import static org.junit.Assert.assertTrue; | ||
|
|
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| public class SessionTest { | ||
|
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| // AbstractSession test. Using DatabaseSessionImpl which does not override tested code. | ||
| // Verify that default JPAQueryBuilder returned by session Project instance is HermesParser | ||
| @Test | ||
| public void testDefaultProjectQueryBuilder() { | ||
| AbstractSession session = new DatabaseSessionImpl(); | ||
| // Session parent may affect returned JPAQueryBuilder so make sure no one exists | ||
| assertNull(session.getParent()); | ||
| // Set Project used to initialize JPAQueryBuilder instance | ||
| session.setProject(new Project()); | ||
| JPAQueryBuilder builder = session.getQueryBuilder(); | ||
| assertTrue("builder is not an instance of HermesParser class", | ||
| HermesParser.class.isAssignableFrom(builder.getClass())); | ||
| } | ||
|
|
||
| // AbstractSession test. Using DatabaseSessionImpl which does not override tested code. | ||
| // Verify that JPAQueryBuilder returned by session Project instance matches CustomQueryBuilder | ||
| // after CustomQueryBuilder::new is set as JPAQueryBuilder instance factory | ||
| @Test | ||
| public void testCustomProjectQueryBuilder() { | ||
|
|
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| class CustomQueryBuilder implements JPAQueryBuilder { | ||
| @Override | ||
| public void setValidationLevel(String level) { | ||
| throw new UnsupportedOperationException(); | ||
| } | ||
| @Override | ||
| public DatabaseQuery buildQuery(CharSequence jpqlQuery, AbstractSession session) { | ||
| throw new UnsupportedOperationException(); | ||
| } | ||
| @Override | ||
| public Expression buildSelectionCriteria(String entityName, String selectionCriteria, AbstractSession session) { | ||
| throw new UnsupportedOperationException(); | ||
| } | ||
| @Override | ||
| public void populateQuery(CharSequence jpqlQuery, DatabaseQuery query, AbstractSession session) { | ||
| throw new UnsupportedOperationException(); | ||
| } | ||
| } | ||
|
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| Project project = new Project(); | ||
| project.setQueryBuilderSupplier(CustomQueryBuilder::new); | ||
| AbstractSession session = new DatabaseSessionImpl(); | ||
| // Session parent may affect returned JPAQueryBuilder so make sure no one exists | ||
| assertNull(session.getParent()); | ||
| // Set Project used to initialize JPAQueryBuilder instance | ||
| session.setProject(project); | ||
| JPAQueryBuilder builder = session.getQueryBuilder(); | ||
| assertTrue("builder is not an instance of CustomQueryBuilder class", | ||
| CustomQueryBuilder.class.isAssignableFrom(builder.getClass())); | ||
| } | ||
|
|
||
| } |
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