/*
* 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;
import java.io.File;
import java.io.FilenameFilter;
import org.kuali.kfs.gl.GeneralLedgerConstants;
import org.kuali.kfs.sys.context.KualiTestBase;
import org.kuali.kfs.sys.context.SpringContext;
import org.kuali.kfs.sys.context.TestUtils;
import org.kuali.rice.core.api.config.property.ConfigurationService;
@ConfigureContext
public class FileUtilTest extends KualiTestBase {
private static org.apache.log4j.Logger LOG = org.apache.log4j.Logger.getLogger(FileUtilTest.class);
protected String stagingDirectory;
protected String[] DATA = new String[] {
"2007BL1031400----- ---A2EX05BT 01LP2837509 88888------------------TEST DESCRIPTION 619.90D2009-02-05 0.00 200905000000000010 ",
"2007BL1031400----- ---A2EX05BT 01LP2837509 88888------------------TEST DESCRIPTION 276.47D2009-02-05 0.00 200905000000000010 ",
};
@Override
protected void setUp() throws Exception {
super.setUp();
ConfigurationService kualiConfigurationService = SpringContext.getBean(ConfigurationService.class);
stagingDirectory = kualiConfigurationService.getPropertyValueAsString("staging.directory") + "/";
}
public void testGetNewestDataFile() {
final String testFilename = "testGetNewestDataFile";
final String testFilenameUnmatched = "testUmatchedGetNewestDataFile";
File batchDirectory = new File(this.stagingDirectory);
// Use a filename filter matching testFilename. This shouldn't impact the logic as long as we're consistently testing with this one
FilenameFilter filenameFilter = new FilenameFilter() {
public boolean accept(File dir, String name) {
return (name.startsWith(testFilename) &&
name.endsWith(GeneralLedgerConstants.BatchFileSystem.EXTENSION));
}
};
assertNull("Shouldn't have found any files of name " + testFilename, FileUtil.getNewestFile(batchDirectory, filenameFilter));
try {
LOG.debug("Create three test files. Sleeping briefly between each to ensure unique timestamps.");
String filePathA = this.stagingDirectory + File.separator + testFilename + "FileA" + GeneralLedgerConstants.BatchFileSystem.EXTENSION;
TestUtils.writeFile(filePathA, this.DATA);
this.addGeneratedFile(filePathA);
Thread.sleep(1000);
String filePathB = this.stagingDirectory + File.separator + testFilename + "FileB" + GeneralLedgerConstants.BatchFileSystem.EXTENSION;
TestUtils.writeFile(filePathB, this.DATA);
this.addGeneratedFile(filePathB);
Thread.sleep(1000);
String filePathC = this.stagingDirectory + File.separator + testFilename + "FileC" + GeneralLedgerConstants.BatchFileSystem.EXTENSION;
TestUtils.writeFile(filePathC, this.DATA);
this.addGeneratedFile(filePathC);
Thread.sleep(1000);
String filePathUnmatched = this.stagingDirectory + File.separator + testFilenameUnmatched + GeneralLedgerConstants.BatchFileSystem.EXTENSION;
TestUtils.writeFile(filePathUnmatched, this.DATA);
this.addGeneratedFile(filePathUnmatched);
} catch (InterruptedException e) {
assertTrue("No reason that this job should have gotten interrupted.", false);
}
File newestFile = FileUtil.getNewestFile(batchDirectory, filenameFilter);
assertNotNull("We just created a few files but none was found, filename=" + testFilename, newestFile);
assertTrue("Was expecting last file created. Not the case, found: " + newestFile.getName(), newestFile.getName().contains("FileC"));
LOG.debug("Cleanup files after ourselves." + testFilename);
File[] directoryListing = batchDirectory.listFiles(filenameFilter);
for (int i = 0; i < directoryListing.length; i++) {
File file = directoryListing[i];
assertTrue("Delete failed. Shouldn't.", file.delete());
}
assertTrue("Delete failed. Shouldn't.", new File(this.stagingDirectory + File.separator + testFilenameUnmatched + GeneralLedgerConstants.BatchFileSystem.EXTENSION).delete());
}
}