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package org.apache.cayenne.query;
import org.apache.cayenne.map.EntityResolver;
import org.apache.cayenne.testdo.testmap.Artist;
import org.apache.cayenne.unit.CayenneCase;
public class SQLTemplateCacheKeyTest extends CayenneCase {
public void testNoCache() {
EntityResolver resolver = getDomain().getEntityResolver();
SQLTemplate query = new SQLTemplate(Artist.class, "SELECT ME");
QueryMetadata md1 = query.getMetaData(resolver);
assertEquals(QueryCacheStrategy.NO_CACHE, md1.getCacheStrategy());
assertNull(md1.getCacheKey());
query.setName("XYZ");
QueryMetadata md2 = query.getMetaData(resolver);
assertEquals(QueryCacheStrategy.NO_CACHE, md2.getCacheStrategy());
assertNull(md2.getCacheKey());
}
public void testLocalCache() {
EntityResolver resolver = getDomain().getEntityResolver();
SQLTemplate query = new SQLTemplate(Artist.class, "SELECT ME");
query.setCacheStrategy(QueryCacheStrategy.LOCAL_CACHE);
QueryMetadata md1 = query.getMetaData(resolver);
assertEquals(QueryCacheStrategy.LOCAL_CACHE, md1.getCacheStrategy());
assertNotNull(md1.getCacheKey());
}
public void testSharedCache() {
EntityResolver resolver = getDomain().getEntityResolver();
SQLTemplate query = new SQLTemplate(Artist.class, "SELECT ME");
query.setCacheStrategy(QueryCacheStrategy.SHARED_CACHE);
QueryMetadata md1 = query.getMetaData(resolver);
assertEquals(QueryCacheStrategy.SHARED_CACHE, md1.getCacheStrategy());
assertNotNull(md1.getCacheKey());
}
public void testNamedQuery() {
EntityResolver resolver = getDomain().getEntityResolver();
SQLTemplate query = new SQLTemplate(Artist.class, "SELECT ME");
query.setCacheStrategy(QueryCacheStrategy.SHARED_CACHE);
query.setName("XYZ");
QueryMetadata md1 = query.getMetaData(resolver);
assertEquals(QueryCacheStrategy.SHARED_CACHE, md1.getCacheStrategy());
assertFalse("XYZ".equals(md1.getCacheKey()));
}
}