/*
* 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.sys.batch;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;
import org.apache.commons.io.IOUtils;
import org.kuali.kfs.fp.batch.ProcurementCardInputFileType;
import org.kuali.kfs.fp.businessobject.ProcurementCardTransaction;
import org.kuali.kfs.gl.batch.CollectorXmlInputFileType;
import org.kuali.kfs.sys.ConfigureContext;
import org.kuali.kfs.sys.batch.service.BatchInputFileService;
import org.kuali.kfs.sys.businessobject.HeaderLine;
import org.kuali.kfs.sys.context.KualiTestBase;
import org.kuali.kfs.sys.context.SpringContext;
import org.kuali.kfs.sys.exception.ParseException;
/**
* Tests the flatFileParser.
*
* @see org.kuali.kfs.sys.batch.BatchInputFileType
*/
@ConfigureContext
public class FlatFileParserTest extends KualiTestBase {
private static final String TEST_BATCH_XML_DIRECTORY = "org/kuali/kfs/sys/batch/fixture/";
private BatchInputFileService batchInputFileService;
private BatchInputFileType sampleBatchInputFileType;
private byte[] sampleValidFileContents;
private byte[] sampleInvalidPropertyFileContents;
private byte[] sampleNoHeaderFileContents;
/**
* @see junit.framework.TestCase#setUp()
*/
@Override
protected void setUp() throws Exception {
super.setUp();
batchInputFileService = SpringContext.getBean(BatchInputFileService.class);
sampleBatchInputFileType = SpringContext.getBean(BatchInputFileType.class,"sampleTestFlatFileInputFileType");
InputStream validFileStream = FlatFileParserTest.class.getClassLoader().getResourceAsStream(TEST_BATCH_XML_DIRECTORY + "SampleValidFlatFile.txt");
sampleValidFileContents = IOUtils.toByteArray(validFileStream);
InputStream sampleInvalidPropertyFileStream = FlatFileParserTest.class.getClassLoader().getResourceAsStream(TEST_BATCH_XML_DIRECTORY + "SampleInValidPropertyFlatFile.txt");
sampleInvalidPropertyFileContents = IOUtils.toByteArray(sampleInvalidPropertyFileStream);
InputStream sampleNoHeaderFileStream = FlatFileParserTest.class.getClassLoader().getResourceAsStream(TEST_BATCH_XML_DIRECTORY + "SampleNoHeaderFlatFile.txt");
sampleNoHeaderFileContents = IOUtils.toByteArray(sampleNoHeaderFileStream);
}
/**
* Verifies the correct object graph is being built from the sample valid file contents
*
*/
public final void testParseSampleValidContents() throws Exception {
Object parsedObject = batchInputFileService.parse(sampleBatchInputFileType, sampleValidFileContents);
assertNotNull("parsed object was null", parsedObject);
assertEquals("incorrect object type constructured from parse", java.util.ArrayList.class, parsedObject.getClass());
List parsedList = (ArrayList) parsedObject;
assertEquals("parsed object size was incorrect", 1, parsedList.size());
for (int i = 0; i < parsedList.size(); i++) {
Object parsedElement = parsedList.get(i);
assertEquals("list object type was incorrect on index " + i, HeaderLine.class, parsedElement.getClass());
}
}
/**
* Verifies exception is thrown on parse method if invalid property found in the file contents .
*/
public final void testParseInvalidPropertyFileContents() throws Exception {
boolean failedAsExpected = false;
String errorMessage = "";
try {
Object parsedObject = batchInputFileService.parse(sampleBatchInputFileType, sampleInvalidPropertyFileContents);
}
catch (ParseException e) {
errorMessage = e.getStackTrace().toString();
failedAsExpected = true;
}
assertTrue("exception thrown for invalid property " , failedAsExpected);
}
/**
* Verifies exception is thrown on parse method if invalid property found in the file contents .
*/
public final void testNoHeaderFileContents() throws Exception {
boolean failedAsExpected = false;
try {
batchInputFileService.parse(sampleBatchInputFileType, sampleNoHeaderFileContents);
}
catch (ParseException e) {
failedAsExpected = true;
}
assertTrue("exception thrown for the file with no header " , failedAsExpected);
}
}