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/**

Copyright (C) SYSTAP, LLC DBA Blazegraph 2006-2016.  All rights reserved.

Contact:
     SYSTAP, LLC DBA Blazegraph
     2501 Calvert ST NW #106
     Washington, DC 20008
     [email protected]

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; version 2 of the License.

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, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/
/*
 * Created on Jun 10, 2011
 */

package com.bigdata.rdf.lexicon;

import junit.framework.TestCase2;

import com.bigdata.bop.Constant;
import com.bigdata.bop.IConstant;
import com.bigdata.bop.IVariableOrConstant;
import com.bigdata.bop.Var;
import com.bigdata.rdf.internal.IV;
import com.bigdata.rdf.model.BigdataURI;
import com.bigdata.rdf.model.BigdataValueFactory;
import com.bigdata.rdf.model.BigdataValueFactoryImpl;
import com.bigdata.test.MockTermIdFactory;

/**
 * Test suite for {@link LexAccessPatternEnum}.
 * 
 * @author Bryan Thompson
 * @version $Id$
 */
public class TestLexAccessPatternEnum extends TestCase2 {

    /**
     * 
     */
    public TestLexAccessPatternEnum() {
    }

    /**
     * @param name
     */
    public TestLexAccessPatternEnum(String name) {
        super(name);
    }

    public void test_IVBound_pattern() {

        final MockTermIdFactory f = new MockTermIdFactory();
        
        final IConstant iv = new Constant(f.newTermId());

        final IVariableOrConstant[] args = new IVariableOrConstant[] { 
                Var.var(),     // value
                iv, // iv 
            };

        final LexPredicate p = new LexPredicate(args);

        assertEquals(LexAccessPatternEnum.IVBound, LexAccessPatternEnum
                .valueOf(p));
        
    }

    public void test_ValueBound_pattern() {

        final BigdataValueFactory vf = BigdataValueFactoryImpl
                .getInstance(getName());

        final IConstant value = new Constant(vf
                .createURI("http://www.bigdata.com"));

        final IVariableOrConstant[] args = new IVariableOrConstant[] {
                value, // value
                Var.var(), // iv
        };

        final LexPredicate p = new LexPredicate(args);

        assertEquals(LexAccessPatternEnum.ValueBound, LexAccessPatternEnum
                .valueOf(p));

    }

    public void test_FullyBound_pattern() {

        final MockTermIdFactory f = new MockTermIdFactory();
        
        final IConstant iv = new Constant(f.newTermId());

        final BigdataValueFactory vf = BigdataValueFactoryImpl
                .getInstance(getName());

        final IConstant value = new Constant(vf
                .createURI("http://www.bigdata.com"));

        final IVariableOrConstant[] args = new IVariableOrConstant[] {
                value, // value
                iv, // iv
        };

        final LexPredicate p = new LexPredicate(args);

        assertEquals(LexAccessPatternEnum.FullyBound, LexAccessPatternEnum
                .valueOf(p));

    }

    public void test_NoneBound_pattern() {

        final IVariableOrConstant[] args = new IVariableOrConstant[] {
                Var.var(), // value
                Var.var(), // iv
        };

        final LexPredicate p = new LexPredicate(args);

        assertEquals(LexAccessPatternEnum.NoneBound, LexAccessPatternEnum
                .valueOf(p));

    }

}