/*
 * The Kuali Financial System, a comprehensive financial management system for higher education.
 * 
 * Copyright 2005-2014 The Kuali Foundation
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero 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 Affero General Public License for more details.
 * 
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.kuali.kfs.module.tem.document.service;

import java.util.ArrayList;
import java.util.List;
import java.util.Set;

import org.apache.log4j.Logger;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.kuali.kfs.module.tem.businessobject.AccountingDocumentRelationship;
import org.kuali.kfs.sys.ConfigureContext;
import org.kuali.kfs.sys.context.KualiTestBase;
import org.kuali.kfs.sys.context.SpringContext;

@ConfigureContext
public class AccountingDocumentRelationshipServiceTest extends KualiTestBase {

    private AccountingDocumentRelationshipService adrService;
    private static final String TEST_PREFIX = "test";
    private static final Logger LOG = Logger.getLogger(AccountingDocumentRelationshipServiceTest.class);

    /**
     * @see junit.framework.TestCase#setUp() Setup 5 doc relationships (test1-5).
     */
    @Before
    public void setUp() throws Exception {
        super.setUp();

        adrService = SpringContext.getBean(AccountingDocumentRelationshipService.class);

        List<AccountingDocumentRelationship> adrList = new ArrayList<AccountingDocumentRelationship>();

        int relatedDocNumbers = 5;
        for (int i = 1; i < relatedDocNumbers; i++) {
            adrList.add(new AccountingDocumentRelationship(TEST_PREFIX + i, TEST_PREFIX + (i + 1)));
        }
        adrList.add(new AccountingDocumentRelationship(TEST_PREFIX + 1, TEST_PREFIX + 7));

        adrService.save(adrList);
    }

    @After
    public void tearDown() throws Exception {
        adrService = null;
        super.tearDown();
    }

    /**
     * This method tests {@link AccountingDocumentRelationshipService#getAllRelatedDocumentNumbers(String)}.
     */
    @Test
    public void testGetAllRelatedDocumentNumbers() {
        Set<String> docNumbers = adrService.getAllRelatedDocumentNumbers(TEST_PREFIX + 3);
        LOG.info("docNumbers.toString(): " + docNumbers.toString() + " (" + docNumbers.size() + ")");   
        assertTrue(docNumbers.contains(TEST_PREFIX + 1));
        assertTrue(docNumbers.contains(TEST_PREFIX + 2));
        assertFalse(docNumbers.contains(TEST_PREFIX + 3));
        assertTrue(docNumbers.contains(TEST_PREFIX + 4));
        assertTrue(docNumbers.contains(TEST_PREFIX + 5));
    }
    
    /**
     * This method tests {@link AccountingDocumentRelationshipService#getRelatedDocumentNumbers(String)}.
     */
    @Test
    public void testGetRelatedDocumentNumbers() {
        Set<String> docNumbers = adrService.getRelatedDocumentNumbers(TEST_PREFIX + 3);
        LOG.info("docNumbers.toString(): " + docNumbers.toString() + " (" + docNumbers.size() + ")");
        assertTrue(docNumbers.contains(TEST_PREFIX + 2));
        assertFalse(docNumbers.contains(TEST_PREFIX + 3));
        assertTrue(docNumbers.contains(TEST_PREFIX + 4));
    }    
    
    /**
     * This method tests {@link AccountingDocumentRelationshipService#getRootDocumentNumber(String)}.
     */
    @Test
    public void testGetRootDocumentNumber() {
        assertTrue((TEST_PREFIX + 1).equals(adrService.getRootDocumentNumber(TEST_PREFIX + 3)));
    }    
}