michael-conway
commented
10 years ago ran unit test successfully
package org.irods.jargon.core.unittest.functionaltest;
import java.io.File;
import java.util.Properties;
import junit.framework.Assert;
import org.irods.jargon.core.connection.IRODSAccount;
import org.irods.jargon.core.protovalues.FilePermissionEnum;
import org.irods.jargon.core.pub.CollectionAO;
import org.irods.jargon.core.pub.DataTransferOperations;
import org.irods.jargon.core.pub.IRODSAccessObjectFactory;
import org.irods.jargon.core.pub.IRODSFileSystem;
import org.irods.jargon.core.pub.MountedCollectionAO;
import org.irods.jargon.core.pub.io.IRODSFile;
import org.irods.jargon.core.pub.io.IRODSFileFactory;
import org.irods.jargon.testutils.IRODSTestSetupUtilities;
import org.irods.jargon.testutils.TestingPropertiesHelper;
import org.irods.jargon.testutils.filemanip.FileGenerator;
import org.irods.jargon.testutils.filemanip.ScratchFileUtils;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
/**
* Test Case for Bug #38 https://github.com/DICE-UNC/jargon/issues/38 Data Not
* Found doing idrop desktop download from file in public via softlink
*
* @author Mike Conway - DICE
*
*/
public class TestBug38GetFileFromSoftLinkedPublicCollection {
private static Properties testingProperties = new Properties();
private static TestingPropertiesHelper testingPropertiesHelper = new TestingPropertiesHelper();
private static ScratchFileUtils scratchFileUtils = null;
public static final String IRODS_TEST_SUBDIR_PATH = "TestBug38GetFileFromSoftLinkedPublicCollection";
private static IRODSTestSetupUtilities irodsTestSetupUtilities = null;
private static IRODSFileSystem irodsFileSystem;
@BeforeClass
public static void setUpBeforeClass() throws Exception {
TestingPropertiesHelper testingPropertiesLoader = new TestingPropertiesHelper();
testingProperties = testingPropertiesLoader.getTestProperties();
scratchFileUtils = new ScratchFileUtils(testingProperties);
irodsFileSystem = IRODSFileSystem.instance();
scratchFileUtils
.clearAndReinitializeScratchDirectory(IRODS_TEST_SUBDIR_PATH);
irodsTestSetupUtilities = new IRODSTestSetupUtilities();
irodsTestSetupUtilities.initializeIrodsScratchDirectory();
irodsTestSetupUtilities
.initializeDirectoryForTest(IRODS_TEST_SUBDIR_PATH);
}
@AfterClass
public static void tearDownAfterClass() throws Exception {
}
@Before
public void setUp() throws Exception {
}
@After
public void tearDown() throws Exception {
irodsFileSystem.closeAndEatExceptions();
}
@Test
public void testBugCase() throws Exception {
// make a dir as test1
String testDir = "softlinkme";
String softLinkSubdir = "softlinkhere";
String localRetrievedDir = "localRetrievedDir";
String targetIrodsCollection = testingPropertiesHelper
.buildIRODSCollectionAbsolutePathFromTestProperties(
testingProperties, IRODS_TEST_SUBDIR_PATH);
IRODSAccount irodsAccount = testingPropertiesHelper
.buildIRODSAccountFromTestProperties(testingProperties);
IRODSAccessObjectFactory accessObjectFactory = irodsFileSystem
.getIRODSAccessObjectFactory();
CollectionAO collectionAO = accessObjectFactory
.getCollectionAO(irodsAccount);
IRODSFile irodsFile = collectionAO
.instanceIRODSFileForCollectionPath(targetIrodsCollection + "/"
+ testDir);
irodsFile.mkdirs();
// make some subfiles
String subfile1 = "subfile1.txt";
String subfile2 = "subfile2.txt";
// use a local file and put it
String absPath = scratchFileUtils
.createAndReturnAbsoluteScratchPath(IRODS_TEST_SUBDIR_PATH);
String localFileName = FileGenerator
.generateFileOfFixedLengthGivenName(absPath, subfile1, 10);
String localFileName2 = FileGenerator
.generateFileOfFixedLengthGivenName(absPath, subfile2, 100);
File localFile1 = new File(localFileName);
File localFile2 = new File(localFileName2);
DataTransferOperations dataTransferOperations = irodsFileSystem
.getIRODSAccessObjectFactory().getDataTransferOperations(
irodsAccount);
IRODSFileFactory fileFactory = irodsFileSystem
.getIRODSFileFactory(irodsAccount);
IRODSFile subFile = fileFactory.instanceIRODSFile(
irodsFile.getAbsolutePath(), subfile1);
IRODSFile subFile2 = fileFactory.instanceIRODSFile(
irodsFile.getAbsolutePath(), subfile2);
// TransferControlBlock tcb =
dataTransferOperations.putOperation(localFile1, subFile, null, null);
subFile = fileFactory.instanceIRODSFile(irodsFile.getAbsolutePath(),
subfile2);
dataTransferOperations.putOperation(localFile2, subFile2, null, null);
// now make a soft link under public
String publicDir = "/" + irodsAccount.getZone() + "/home/public";
IRODSFile publicFile = fileFactory.instanceIRODSFile(publicDir);
if (!publicFile.exists()) {
publicFile.mkdirs();
collectionAO.setAccessPermission(irodsAccount.getZone(), publicDir,
"public", true, FilePermissionEnum.READ);
}
// do an initial unmount
MountedCollectionAO mountedCollectionAO = irodsFileSystem
.getIRODSAccessObjectFactory().getMountedCollectionAO(
irodsAccount);
String mountedDir = publicDir + "/" + softLinkSubdir;
mountedCollectionAO.unmountACollection(mountedDir,
irodsAccount.getDefaultStorageResource());
// create a soft link between the 'irodsFile' that is the top subdir in
// the user directory to the public directory
mountedCollectionAO.createASoftLink(irodsFile.getAbsolutePath(),
mountedDir);
// now get one of the files
String localCollectionAbsolutePath = scratchFileUtils
.createAndReturnAbsoluteScratchPath(IRODS_TEST_SUBDIR_PATH
+ '/' + localRetrievedDir);
dataTransferOperations.getOperation(mountedDir,
localCollectionAbsolutePath, "", null, null);
File returnDirFile = new File(localCollectionAbsolutePath);
Assert.assertTrue("local dir not created", returnDirFile.exists());
Assert.assertFalse("no files returned",
returnDirFile.listFiles().length == 0);
}
}
hellyj
I'm GET'ing from a mounted collection in public. When I do an iget from the command-line tools it works fine but iDrop produces zero-length files.
log info