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 *  regarding copyright ownership.  The ASF licenses this file
 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
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 *    http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.cayenne.exp.parser;

import static org.junit.Assert.assertTrue;

import org.apache.cayenne.ObjectContext;
import org.apache.cayenne.di.Inject;
import org.apache.cayenne.map.ObjAttribute;
import org.apache.cayenne.map.ObjEntity;
import org.apache.cayenne.testdo.testmap.Artist;
import org.apache.cayenne.unit.di.server.CayenneProjects;
import org.apache.cayenne.unit.di.server.ServerCase;
import org.apache.cayenne.unit.di.server.UseServerRuntime;
import org.junit.Test;

@UseServerRuntime(CayenneProjects.TESTMAP_PROJECT)
public class ASTObjPathIT extends ServerCase {

	@Inject
	private ObjectContext context;

	@Test
	public void testEvaluate_ObjEntity() {
		ASTObjPath node = new ASTObjPath("paintingArray.paintingTitle");

		ObjEntity ae = context.getEntityResolver().getObjEntity(Artist.class);

		Object target = node.evaluate(ae);
		assertTrue(target instanceof ObjAttribute);
	}

	@Test
	public void testEvaluate_ObjEntity_Outer() {
		ASTObjPath node = new ASTObjPath("paintingArray+.paintingTitle");

		ObjEntity ae = context.getEntityResolver().getObjEntity(Artist.class);

		Object target = node.evaluate(ae);
		assertTrue(target instanceof ObjAttribute);
	}

}