/*
 * Copyright (c) 2019 Oracle and/or its affiliates. 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.
 */
package io.helidon.integrations.cdi.eclipselink;

import javax.enterprise.context.ApplicationScoped;
import javax.enterprise.inject.se.SeContainer;
import javax.enterprise.inject.se.SeContainerInitializer;
import javax.persistence.EntityManagerFactory;
import javax.persistence.Persistence;

import io.helidon.integrations.datasource.hikaricp.cdi.HikariCPBackedDataSourceExtension;

import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.assertNotNull;

@ApplicationScoped
class TestManualEntityManagerAcquisition {

    private SeContainer cdiContainer;
    
    TestManualEntityManagerAcquisition() {
        super();
    }

    @BeforeEach
    void startCdiContainer() {
        final SeContainerInitializer initializer = SeContainerInitializer.newInstance()
            .addBeanClasses(this.getClass())
            .addExtensions(new HikariCPBackedDataSourceExtension());
        assertNotNull(initializer);
        this.cdiContainer = initializer.initialize();
    }
  
    @AfterEach
    void shutDownCdiContainer() {
        if (this.cdiContainer != null) {
            this.cdiContainer.close();
        }
    }
    
    @Test
    void testIt() {
        final EntityManagerFactory emf = Persistence.createEntityManagerFactory("test");
        assertNotNull(emf);
    }
  
}
