/* Copyright 2013 Red Hat, Inc. and/or its affiliates. This file is part of lightblue. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ package com.redhat.lightblue.query; import org.junit.Assert; import org.junit.Test; import com.redhat.lightblue.util.Path; public class IsQueriedTest { @Test public void elemMatch() throws Exception { QueryExpression q = new ArrayMatchExpression(new Path("arr"), new ValueComparisonExpression(new Path("X"), BinaryComparisonOperator._eq, new Value("a"))); Assert.assertTrue(q.isRequired(new Path("arr"))); Assert.assertTrue(q.isRequired(new Path("arr.0.X"))); Assert.assertFalse(q.isRequired(new Path("X"))); } }