org.spring.data.gemfire.cache.TemplateBasedRegionCreationTest.java Source code

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Here is the source code for org.spring.data.gemfire.cache.TemplateBasedRegionCreationTest.java

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/*
 * Copyright 2014-present the original author or authors.
 *
 * 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 org.spring.data.gemfire.cache;

import static org.junit.Assert.*;

import javax.annotation.Resource;

import com.gemstone.gemfire.cache.DataPolicy;
import com.gemstone.gemfire.cache.Region;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

/**
 * The TemplateBasedRegionCreationTest class is a test suite of test cases testing the contract and functionality
 * of the Region attributes templating in Spring Data GemFire XML configuration meta-data.
 *
 * @author John Blum
 * @see org.junit.Test
 * @see org.junit.runner.RunWith
 * @see org.springframework.test.context.ContextConfiguration
 * @see org.springframework.test.context.junit4.SpringJUnit4ClassRunner
 * @since 1.0.0
 */
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration
@SuppressWarnings("unused")
public class TemplateBasedRegionCreationTest {

    @Resource(name = "RegionOne")
    private Region<String, Integer> regionOne;

    @Resource(name = "RegionTwo")
    private Region<String, Integer> regionTwo;

    protected void assertCommonRegionAttributes(final Region<String, Integer> region,
            final String expectedRegionName) {
        assertNotNull("The Region cannot be null!", region);
        assertNotNull("The RegionAttributes cannot be null!", region.getAttributes());
        assertEquals(expectedRegionName, region.getName());
        assertEquals("/" + expectedRegionName, region.getFullPath());
        assertTrue(region.getAttributes().getCloningEnabled());
        assertTrue(region.getAttributes().getConcurrencyChecksEnabled());
        assertTrue(region.getAttributes().isDiskSynchronous());
        //assertEquals(600, region.getAttributes().getEntryIdleTimeout().getTimeout());
        //assertEquals(600, region.getAttributes().getEntryTimeToLive().getTimeout());
        assertEquals(String.class, region.getAttributes().getKeyConstraint());
        assertEquals(1024, region.getAttributes().getInitialCapacity());
        assertEquals(new Float(0.85f), new Float(region.getAttributes().getLoadFactor()));
        //assertEquals(600, region.getAttributes().getRegionIdleTimeout().getTimeout());
        //assertEquals(600, region.getAttributes().getRegionTimeToLive().getTimeout());
        assertTrue(region.getAttributes().getStatisticsEnabled());
        assertEquals(Integer.class, region.getAttributes().getValueConstraint());
    }

    protected void assertPartitionRegionAttributes(final Region<String, Integer> region,
            final String expectedRegionName) {
        assertNotNull("The Region cannot be null!", region);
        assertNotNull("The RegionAttributes cannot be null!", region.getAttributes());
        assertEquals(DataPolicy.PARTITION, region.getAttributes().getDataPolicy());
        assertCommonRegionAttributes(region, expectedRegionName);
        assertNotNull("The PartitionAttributes cannot be null!", region.getAttributes().getPartitionAttributes());
        assertEquals(256, region.getAttributes().getPartitionAttributes().getLocalMaxMemory());
        assertEquals(2, region.getAttributes().getPartitionAttributes().getRedundantCopies());
        assertEquals(2048, region.getAttributes().getPartitionAttributes().getTotalMaxMemory());
        assertEquals(227, region.getAttributes().getPartitionAttributes().getTotalNumBuckets());
        assertEquals(2, region.getAttributes().getPartitionAttributes().getPartitionListeners().length);
    }

    protected void assertReplicatedRegionAttributes(final Region<String, Integer> region,
            final String expectedRegionName) {
        assertNotNull("The Region cannot be null!", region);
        assertNotNull("The RegionAttributes cannot be null!", region.getAttributes());
        assertEquals(DataPolicy.REPLICATE, region.getAttributes().getDataPolicy());
        assertCommonRegionAttributes(region, expectedRegionName);
    }

    @Test
    public void testRegionCreation() {
        assertReplicatedRegionAttributes(regionOne, "RegionOne");
        assertPartitionRegionAttributes(regionTwo, "RegionTwo");
    }

}