/*
* This library is part of OpenCms -
* the Open Source Content Management System
*
* Copyright (c) Alkacon Software GmbH (http://www.alkacon.com)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* For further information about Alkacon Software GmbH, please see the
* company website: http://www.alkacon.com
*
* For further information about OpenCms, please see the
* project website: http://www.opencms.org
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.opencms.file;
import org.opencms.file.types.CmsResourceTypeFolder;
import org.opencms.file.types.CmsResourceTypePlain;
import org.opencms.lock.CmsLockException;
import org.opencms.lock.CmsLockFilter;
import org.opencms.lock.CmsLockType;
import org.opencms.main.OpenCms;
import org.opencms.security.CmsAccessControlEntry;
import org.opencms.security.CmsPermissionSet;
import org.opencms.security.CmsPermissionViolationException;
import org.opencms.security.I_CmsPrincipal;
import org.opencms.test.OpenCmsTestCase;
import org.opencms.test.OpenCmsTestProperties;
import org.opencms.test.OpenCmsTestResourceFilter;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import junit.extensions.TestSetup;
import junit.framework.Test;
import junit.framework.TestSuite;
/**
* Unit tests for lock operation.<p>
*/
public class TestLock extends OpenCmsTestCase {
/**
* Default JUnit constructor.<p>
*
* @param arg0 JUnit parameters
*/
public TestLock(String arg0) {
super(arg0);
}
/**
* Test suite for this test class.<p>
*
* @return the test suite
*/
public static Test suite() {
OpenCmsTestProperties.initialize(org.opencms.test.AllTests.TEST_PROPERTIES_PATH);
TestSuite suite = new TestSuite();
suite.setName(TestLock.class.getName());
suite.addTest(new TestLock("testLockFilter"));
suite.addTest(new TestLock("testLockWithDeletedNewFiles"));
suite.addTest(new TestLock("testLockOtherUser"));
suite.addTest(new TestLock("testLockForFile"));
suite.addTest(new TestLock("testLockForFolder"));
suite.addTest(new TestLock("testLockForFolderPrelockedShared"));
suite.addTest(new TestLock("testLockForFolderPrelockedExclusive"));
suite.addTest(new TestLock("testLockSteal"));
suite.addTest(new TestLock("testLockRequired"));
suite.addTest(new TestLock("testLockInherit"));
suite.addTest(new TestLock("testLockForSiblings"));
suite.addTest(new TestLock("testLockForBaseOperations"));
suite.addTest(new TestLock("testCopyToLockedFolder"));
suite.addTest(new TestLock("testCreationInLockedFolder"));
suite.addTest(new TestLock("testTempFileCreationInLockedFolder"));
TestSetup wrapper = new TestSetup(suite) {
@Override
protected void setUp() {
setupOpenCms("simpletest", "/");
}
@Override
protected void tearDown() {
removeOpenCms();
}
};
return wrapper;
}
/**
* Tests copying a file to a folder locked by another user.<p>
*
* @throws Exception if the test fails
*/
public void testCopyToLockedFolder() throws Exception {
CmsObject cms = getCmsObject();
echo("Testing copying a file to a folder locked by another user");
cms.loginUser("test1", "test1");
cms.getRequestContext().setCurrentProject(cms.readProject("Offline"));
String source = "/index.html";
String folder = "/folder2";
String destination = "/copytest.html";
cms.lockResource(folder);
cms.loginUser("test2", "test2");
cms.getRequestContext().setCurrentProject(cms.readProject("Offline"));
try {
cms.copyResource(source, folder + destination);
fail("it is not allowed to create a resource in a folder locked by other user");
} catch (CmsLockException e) {
// ok, ignore
}
}
/**
* Tests creating a new file in a folder locked by another user.<p>
*
* @throws Exception if the test fails
*/
public void testCreationInLockedFolder() throws Exception {
CmsObject cms = getCmsObject();
echo("Testing creating a new file in a folder locked by another user");
String fileName = "/folder2/creationtest.html";
// NOTE: folder still locked by test1 from previous test case
cms.loginUser("test2", "test2");
cms.getRequestContext().setCurrentProject(cms.readProject("Offline"));
try {
cms.createResource(fileName, CmsResourceTypePlain.getStaticTypeId());
fail("it is not allowed to create a resource in a folder locked by other user");
} catch (CmsLockException e) {
// ok, ignore
}
}
/**
* Test the lock filter. see bug #1460.<p>
*
* @throws Throwable is something goes wrong
*/
public void testLockFilter() throws Throwable {
CmsObject cms = getCmsObject();
echo("Testing lock filter");
String fileName = "testLockFilter";
String folderName = "testLockFilterFolder";
// create a file and a folder where the file name is a prefix of the folder name
cms.createResource(fileName, CmsResourceTypePlain.getStaticTypeId());
cms.createResource(folderName, CmsResourceTypeFolder.RESOURCE_TYPE_ID);
// publish only the folder, so the file remains locked
OpenCms.getPublishManager().publishResource(cms, folderName);
OpenCms.getPublishManager().waitWhileRunning();
// check for lock in or on the folder
List lockedRes = cms.getLockedResources(folderName, CmsLockFilter.FILTER_ALL);
// should be empty
assertTrue(lockedRes.isEmpty());
}
/**
* Tests lock status of a resource for basic operations.<p>
*
* @throws Throwable if something goes wrong
*/
public void testLockForBaseOperations() throws Throwable {
CmsObject cms = getCmsObject();
echo("Testing lock state for basic operations");
String source = "/types/text.txt";
String destination1 = "/types/text_new1.txt";
String destination2 = "/types/text_new2.txt";
storeResources(cms, source);
// copy source
cms.copyResource(source, destination1, CmsResource.COPY_AS_NEW);
// since source was not locked, destination must be locked exclusive
// and source must still be unlocked
assertLock(cms, source, CmsLockType.UNLOCKED);
assertLock(cms, destination1, CmsLockType.EXCLUSIVE);
// copy source again
cms.lockResource(source);
cms.copyResource(source, destination2, CmsResource.COPY_AS_NEW);
// both source and destination must be exlusive locked
assertLock(cms, source, CmsLockType.EXCLUSIVE);
assertLock(cms, destination2, CmsLockType.EXCLUSIVE);
// now some move tests
source = "/types/jsp.jsp";
destination1 = "/types/jsp_new1.html";
// lock resource
cms.lockResource(source);
cms.moveResource(source, destination1);
// since source was locked, destination must be shared exclusive
assertLock(cms, destination1, CmsLockType.EXCLUSIVE);
}
/**
* Tests lock status of a file and its siblings.<p>
*
* @throws Throwable if something goes wrong
*/
public void testLockForFile() throws Throwable {
CmsObject cms = getCmsObject();
echo("Testing locking of files");
String source = "/folder1/subfolder11/page1.html";
String sibling1 = "/folder1/subfolder12/page1.html";
String sibling2 = "/folder2/subfolder22/page1.html";
storeResources(cms, source);
// lock source
cms.lockResource(source);
// the source file must have an exclusive lock
// all siblings must have shared locks
assertLock(cms, source, CmsLockType.EXCLUSIVE);
assertLock(cms, sibling1, CmsLockType.SHARED_EXCLUSIVE);
assertLock(cms, sibling2, CmsLockType.SHARED_EXCLUSIVE);
// now unlock the source
cms.unlockResource(source);
// the source file and all sibling are unlocked now
assertLock(cms, source, CmsLockType.UNLOCKED);
assertLock(cms, sibling1, CmsLockType.UNLOCKED);
assertLock(cms, sibling2, CmsLockType.UNLOCKED);
}
/**
* Tests lock status of a folder and its siblings.<p>
*
* @throws Throwable if something goes wrong
*/
public void testLockForFolder() throws Throwable {
CmsObject cms = getCmsObject();
echo("Testing locking of folders");
String folder = "/folder1/subfolder12/";
String sibling1 = "/folder1/subfolder12/page1.html";
String sibling2 = "/folder2/subfolder22/page1.html";
storeResources(cms, folder);
// lock folder
cms.lockResource(folder);
// the source folder must have an exclusive lock
assertLock(cms, folder, CmsLockType.EXCLUSIVE);
// all resources in the folder must have an inherited lock
List resources = cms.getResourcesInFolder(folder, CmsResourceFilter.DEFAULT);
Iterator i = resources.iterator();
while (i.hasNext()) {
CmsResource res = (CmsResource)i.next();
assertLock(cms, cms.getSitePath(res), CmsLockType.INHERITED);
}
// all siblings inside the folder must have an inherited lock
assertLock(cms, sibling1, CmsLockType.INHERITED);
// all siblings outside the folder must not locked
assertLock(cms, sibling2, CmsLockType.UNLOCKED);
// now unlock the folder
cms.unlockResource(folder);
// the source folder must be unlocked
assertLock(cms, folder, CmsLockType.UNLOCKED);
// all resources in the folder must be unlocked
resources = cms.getResourcesInFolder(folder, CmsResourceFilter.DEFAULT);
i = resources.iterator();
while (i.hasNext()) {
CmsResource res = (CmsResource)i.next();
assertLock(cms, cms.getSitePath(res), CmsLockType.UNLOCKED);
}
// all siblings outside of the folder must not locked
assertLock(cms, sibling1, CmsLockType.UNLOCKED);
assertLock(cms, sibling2, CmsLockType.UNLOCKED);
}
/**
* Tests lock status of a folder and its siblings.<p>
*
* In this test, the folder has some pre-locked siblings with exclusive locks in it
*
* @throws Throwable if something goes wrong
*/
public void testLockForFolderPrelockedExclusive() throws Throwable {
CmsObject cms = getCmsObject();
echo("Testing locking of folders with exclusive prelocks");
String folder = "/folder1/subfolder12/";
String source = "/folder1/subfolder12/page1.html";
String sibling1 = "/folder1/subfolder11/page1.html";
String sibling2 = "/folder2/subfolder22/page1.html";
storeResources(cms, folder);
// lock source
cms.lockResource(source);
// the source file must have an exclusive lock
// all siblings must have shared exclusive locks
assertLock(cms, source, CmsLockType.EXCLUSIVE);
assertLock(cms, sibling1, CmsLockType.SHARED_EXCLUSIVE);
assertLock(cms, sibling2, CmsLockType.SHARED_EXCLUSIVE);
// lock folder
cms.lockResource(folder);
// all resources in the folder must have an inherited lock
List resources = cms.getResourcesInFolder(folder, CmsResourceFilter.DEFAULT);
Iterator i = resources.iterator();
while (i.hasNext()) {
CmsResource res = (CmsResource)i.next();
assertLock(cms, cms.getSitePath(res), CmsLockType.INHERITED);
}
// The siblings outside the folder are unlocked
assertLock(cms, sibling1, CmsLockType.UNLOCKED);
assertLock(cms, sibling2, CmsLockType.UNLOCKED);
// now unlock the folder
cms.unlockResource(folder);
// the source folder must be unlocked
assertLock(cms, folder, CmsLockType.UNLOCKED);
// all resources in the folder must be unlocked
resources = cms.getResourcesInFolder(folder, CmsResourceFilter.DEFAULT);
i = resources.iterator();
while (i.hasNext()) {
CmsResource res = (CmsResource)i.next();
assertLock(cms, cms.getSitePath(res), CmsLockType.UNLOCKED);
}
// The siblings outside the folder kept their previous lock state
assertLock(cms, sibling1, CmsLockType.UNLOCKED);
assertLock(cms, sibling2, CmsLockType.UNLOCKED);
}
/**
* Tests lock status of a folder and its siblings.<p>
*
* In this test, the folder has some prelocked siblings with shared locks in it
*
* @throws Throwable if something goes wrong
*/
public void testLockForFolderPrelockedShared() throws Throwable {
CmsObject cms = getCmsObject();
echo("Testing locking of folders with shared prelocks");
String folder = "/folder1/subfolder12/";
String source = "/folder1/subfolder11/page1.html";
String sibling1 = "/folder1/subfolder12/page1.html";
String sibling2 = "/folder2/subfolder22/page1.html";
storeResources(cms, folder);
// lock source
cms.lockResource(source);
// the source file must have an exclusive lock
// all siblings must have shared exclusive locks
assertLock(cms, source, CmsLockType.EXCLUSIVE);
assertLock(cms, sibling1, CmsLockType.SHARED_EXCLUSIVE);
assertLock(cms, sibling2, CmsLockType.SHARED_EXCLUSIVE);
// lock folder
cms.lockResource(folder);
// all resources in the folder must have an inherited or shared inherited lock
List resources = cms.getResourcesInFolder(folder, CmsResourceFilter.DEFAULT);
Iterator i = resources.iterator();
while (i.hasNext()) {
CmsResource res = (CmsResource)i.next();
// the sibling to the resource "source" must have an shared inherited lock
// all other resources must have a inherited lock
if (cms.getSitePath(res).equals(sibling1)) {
assertLock(cms, cms.getSitePath(res), CmsLockType.SHARED_INHERITED);
} else {
assertLock(cms, cms.getSitePath(res), CmsLockType.INHERITED);
}
}
// The siblings outside the folder kept their previous lock state
assertLock(cms, source, CmsLockType.EXCLUSIVE);
assertLock(cms, sibling2, CmsLockType.SHARED_EXCLUSIVE);
// now unlock the folder
cms.unlockResource(folder);
// the source folder must be unlocked
assertLock(cms, folder, CmsLockType.UNLOCKED);
// all resources in the folder must be unlocked, except those siblings that had a
// shared inherited lock, they must get a shared exclusive lock
resources = cms.getResourcesInFolder(folder, CmsResourceFilter.DEFAULT);
i = resources.iterator();
while (i.hasNext()) {
CmsResource res = (CmsResource)i.next();
if (cms.getSitePath(res).equals(sibling1)) {
assertLock(cms, cms.getSitePath(res), CmsLockType.SHARED_EXCLUSIVE);
} else {
assertLock(cms, cms.getSitePath(res), CmsLockType.UNLOCKED);
}
}
// The siblings outside the folder kept their previous lock state
assertLock(cms, source, CmsLockType.EXCLUSIVE);
assertLock(cms, sibling2, CmsLockType.SHARED_EXCLUSIVE);
// now unlock the source
cms.unlockResource(source);
// the source file and all sibling are unlocked now
assertLock(cms, source, CmsLockType.UNLOCKED);
assertLock(cms, sibling1, CmsLockType.UNLOCKED);
assertLock(cms, sibling2, CmsLockType.UNLOCKED);
}
/**
* Tests lock status of a resource during sibling creation.<p>
*
* @throws Throwable if something goes wrong
*/
public void testLockForSiblings() throws Throwable {
CmsObject cms = getCmsObject();
echo("Testing lock state after sibling creation");
String source = "/folder2/index.html";
String destination1 = "/folder2/index_sib1.html";
String destination2 = "/folder2/index_sib2.html";
storeResources(cms, source);
// copy source
cms.copyResource(source, destination1, CmsResource.COPY_AS_SIBLING);
// since source was not locked, destination must be locked exclusive
// and source must be locked shared
assertLock(cms, source, CmsLockType.SHARED_EXCLUSIVE);
assertLock(cms, destination1, CmsLockType.EXCLUSIVE);
// copy source again
cms.copyResource(source, destination2, CmsResource.COPY_AS_SIBLING);
// since one sibling was already exclusive locked,
// new sibling must be shared locked
assertLock(cms, source, CmsLockType.SHARED_EXCLUSIVE);
assertLock(cms, destination1, CmsLockType.EXCLUSIVE);
assertLock(cms, destination2, CmsLockType.SHARED_EXCLUSIVE);
// same stuff but in a different order
source = "/folder2/page1.html";
destination1 = "/folder2/page1_sib1.html";
destination2 = "/folder2/page1_sib2.html";
// this time source is already locked
cms.lockResource(source);
cms.createSibling(source, destination1, null);
// since source was locked, destination must be shared exclusive
assertLock(cms, source, CmsLockType.EXCLUSIVE);
assertLock(cms, destination1, CmsLockType.SHARED_EXCLUSIVE);
// create another sibling
cms.createSibling(destination1, destination2, null);
// since one sibling was already exclusive locked,
// new sibling must be shared locked
assertLock(cms, source, CmsLockType.EXCLUSIVE);
assertLock(cms, destination1, CmsLockType.SHARED_EXCLUSIVE);
assertLock(cms, destination2, CmsLockType.SHARED_EXCLUSIVE);
// now create a sibling (from a locked resource) over a (locked) deleted resource
source = "/folder2/image1.gif";
String destination = "/folder2/image2.gif";
cms.lockResource(source);
cms.lockResource(destination);
cms.deleteResource(destination, CmsResource.DELETE_PRESERVE_SIBLINGS);
// both resources should be exclusive locked
assertLock(cms, source, CmsLockType.EXCLUSIVE);
assertLock(cms, destination, CmsLockType.EXCLUSIVE);
// now copy a sibling over the deleted
cms.copyResource(source, destination, CmsResource.COPY_AS_SIBLING);
// now the destination should have a shared lock
assertLock(cms, source, CmsLockType.EXCLUSIVE);
assertLock(cms, destination, CmsLockType.SHARED_EXCLUSIVE);
}
/**
* Tests an inherited lock in a resource delete scenario.<p>
*
* @throws Throwable if something goes wrong
*/
public void testLockInherit() throws Throwable {
CmsObject cms = getCmsObject();
echo("Testing inherited lock delete scenario");
String source = "/folder1/index.html";
String folder = "/folder1/";
storeResources(cms, source);
// first delete the resource
cms.lockResource(source);
cms.deleteResource(source, CmsResource.DELETE_PRESERVE_SIBLINGS);
// now lock the folder
cms.lockResource(folder);
// make sure the deleted file has an inherited lock
assertLock(cms, source, CmsLockType.INHERITED);
}
/**
* Tests a lock set by other user.<p>
*
* @throws Throwable if something goes wrong
*/
public void testLockOtherUser() throws Throwable {
CmsObject cms = getCmsObject();
echo("Testing a lock set by other user");
String source = "/folder1/image1.gif";
// get the offline project
CmsProject offlineProject = cms.readProject("Offline");
// login as user "test1"
cms.loginUser("test1", "test1");
cms.getRequestContext().setCurrentProject(offlineProject);
// now lock the resource
cms.lockResource(source);
// make sure the file has an exclusive lock
assertLock(cms, source, CmsLockType.EXCLUSIVE);
// login back as admin
cms.loginUser("Admin", "admin");
cms.getRequestContext().setCurrentProject(offlineProject);
CmsUser test1 = cms.readUser("test1");
// make sure the file has still an exclusive lock on the test user
assertLock(cms, source, CmsLockType.EXCLUSIVE, test1);
}
/**
* Ensures that a lock is required for all write/control operations.<p>
*
* @throws Throwable if something goes wrong
*/
public void testLockRequired() throws Throwable {
CmsObject cms = getCmsObject();
echo("Testing if a lock is required for write/control operations");
String source = "/index.html";
storeResources(cms, source);
long timestamp = System.currentTimeMillis();
// make sure source is not locked
assertLock(cms, source, CmsLockType.UNLOCKED);
CmsFile file = cms.readFile(source);
boolean needLock;
needLock = false;
try {
cms.setDateLastModified(source, timestamp, false);
} catch (CmsLockException e) {
// must throw a security exception because resource is not locked
needLock = true;
}
if (!needLock) {
fail("Touch operation on resource permitted without a lock on the current user!");
}
needLock = false;
try {
cms.deleteResource(source, CmsResource.DELETE_PRESERVE_SIBLINGS);
} catch (CmsLockException e) {
// must throw a security exception because resource is not locked
needLock = true;
}
if (!needLock) {
fail("Delete operation on resource permitted without a lock on the current user!");
}
needLock = false;
try {
cms.writeFile(file);
} catch (CmsLockException e) {
// must throw a security exception because resource is not locked
needLock = true;
}
if (!needLock) {
fail("Write operation on resource permitted without a lock on the current user!");
}
needLock = false;
try {
cms.moveResource(source, "index_dest.html");
} catch (CmsLockException e) {
// must throw a security exception because resource is not locked
needLock = true;
}
if (!needLock) {
fail("Move operation on resource permitted without a lock on the current user!");
}
needLock = false;
try {
cms.writePropertyObject(source, new CmsProperty(CmsPropertyDefinition.PROPERTY_TITLE, "New title", null));
} catch (CmsLockException e) {
// must throw a security exception because resource is not locked
needLock = true;
}
if (!needLock) {
fail("Write property operation on resource permitted without a lock on the current user!");
}
needLock = false;
try {
List properties = new ArrayList();
properties.add(new CmsProperty(CmsPropertyDefinition.PROPERTY_TITLE, "New title 2", null));
cms.writePropertyObjects(source, properties);
} catch (CmsLockException e) {
// must throw a security exception because resource is not locked
needLock = true;
}
if (!needLock) {
fail("Write property list operation on resource permitted without a lock on the current user!");
}
needLock = false;
try {
cms.chflags(source, 1234);
} catch (CmsLockException e) {
// must throw a security exception because resource is not locked
needLock = true;
}
if (!needLock) {
fail("Change flags operation on resource permitted without a lock on the current user!");
}
needLock = false;
try {
cms.chtype(source, CmsResourceTypePlain.getStaticTypeId());
} catch (CmsLockException e) {
// must throw a security exception because resource is not locked
needLock = true;
}
if (!needLock) {
fail("Change type operation on resource permitted without a lock on the current user!");
}
needLock = false;
try {
cms.replaceResource(source, CmsResourceTypePlain.getStaticTypeId(), "Kaputt".getBytes(), null);
} catch (CmsLockException e) {
// must throw a security exception because resource is not locked
needLock = true;
}
if (!needLock) {
fail("Replace operation on resource permitted without a lock on the current user!");
}
needLock = false;
try {
CmsPermissionSet permissions = new CmsPermissionSet(
CmsPermissionSet.PERMISSION_WRITE,
CmsPermissionSet.PERMISSION_READ);
cms.chacc(
source,
I_CmsPrincipal.PRINCIPAL_GROUP,
OpenCms.getDefaultUsers().getGroupAdministrators(),
permissions.getAllowedPermissions(),
permissions.getDeniedPermissions(),
CmsAccessControlEntry.ACCESS_FLAGS_OVERWRITE);
} catch (CmsLockException e) {
// must throw a security exception because resource is not locked
needLock = true;
}
if (!needLock) {
fail("Change permissions operation on resource permitted without a lock on the current user!");
}
needLock = false;
try {
cms.undeleteResource(source, true);
} catch (CmsLockException e) {
// must throw a security exception because resource is not locked
needLock = true;
}
if (!needLock) {
fail("Unlock operation on resource permitted without a lock on the current user!");
}
// make sure original resource is unchanged
assertFilter(cms, source, OpenCmsTestResourceFilter.FILTER_EQUAL);
// now perform a delete operation with lock
cms.lockResource(source);
cms.deleteResource(source, CmsResource.DELETE_PRESERVE_SIBLINGS);
// now undelete the resource
cms.lockResource(source);
cms.undoChanges(source, CmsResource.UNDO_CONTENT_RECURSIVE);
cms.unlockResource(source);
// make sure original resource is still unchanged
assertFilter(cms, source, OpenCmsTestResourceFilter.FILTER_UNDOCHANGES_ALL);
}
/**
* Tests to steal a lock.<p>
*
* @throws Throwable if something goes wrong
*/
public void testLockSteal() throws Throwable {
CmsObject cms = getCmsObject();
echo("Testing stealing a lock");
String source = "/folder1/subfolder11/page1.html";
String sibling1 = "/folder1/subfolder12/page1.html";
String sibling2 = "/folder2/subfolder22/page1.html";
storeResources(cms, source);
// get the offline project
CmsProject offlineProject = cms.readProject("Offline");
// login as user "test1"
cms.loginUser("test1", "test1");
cms.getRequestContext().setCurrentProject(offlineProject);
// lock source
cms.lockResource(source);
// the source file must have an exclusive lock
// all siblings must have shared locks
assertLock(cms, source, CmsLockType.EXCLUSIVE);
assertLock(cms, sibling1, CmsLockType.SHARED_EXCLUSIVE);
assertLock(cms, sibling2, CmsLockType.SHARED_EXCLUSIVE);
// login as user "admin"
cms.loginUser("Admin", "admin");
cms.getRequestContext().setCurrentProject(offlineProject);
// steal lock from first sibling
cms.changeLock(sibling1);
// the sibling1 file must have an exclusive lock
// all siblings of it must have shared locks
assertLock(cms, sibling1, CmsLockType.EXCLUSIVE);
assertLock(cms, source, CmsLockType.SHARED_EXCLUSIVE);
assertLock(cms, sibling2, CmsLockType.SHARED_EXCLUSIVE);
// now revoke write permissions for user "test2"
cms.chacc(
source,
I_CmsPrincipal.PRINCIPAL_USER,
"test2",
0,
CmsPermissionSet.PERMISSION_WRITE,
CmsAccessControlEntry.ACCESS_FLAGS_OVERWRITE + CmsAccessControlEntry.ACCESS_FLAGS_INHERIT);
// switch to user "test2"
cms.loginUser("test2", "test2");
cms.getRequestContext().setCurrentProject(offlineProject);
Exception error = null;
try {
// try to steal lock from the source
cms.changeLock(source);
} catch (CmsPermissionViolationException e) {
error = e;
}
assertNotNull(error);
try {
// try to steal lock from the first sibling
cms.changeLock(sibling1);
} catch (CmsPermissionViolationException e) {
error = e;
}
assertNotNull(error);
try {
// try to steal lock from the second sibling
cms.changeLock(sibling2);
} catch (CmsPermissionViolationException e) {
error = e;
}
assertNotNull(error);
// login as user "Admin" again
cms.loginUser("Admin", "admin");
cms.getRequestContext().setCurrentProject(offlineProject);
// assert the locks are still there
assertLock(cms, sibling1, CmsLockType.EXCLUSIVE);
assertLock(cms, source, CmsLockType.SHARED_EXCLUSIVE);
assertLock(cms, sibling2, CmsLockType.SHARED_EXCLUSIVE);
// login as user "test1" again
cms.loginUser("test1", "test1");
cms.getRequestContext().setCurrentProject(offlineProject);
// steal lock from second sibling
cms.changeLock(sibling2);
// assert the locks for siblings are there
assertLock(cms, sibling2, CmsLockType.EXCLUSIVE);
assertLock(cms, source, CmsLockType.SHARED_EXCLUSIVE);
assertLock(cms, sibling1, CmsLockType.SHARED_EXCLUSIVE);
}
/**
* Tests lock status after a new file has been deleted in offline project.<p>
*
* Issue description:
* User A creates a new file, but deletes it without ever publishing it.
* Now user B create a new file with the same name / path.
* The file was still in the lock manager but for user A, this generated
* an error for user B.<p>
*
* Solution:
* Remove new files that are deleted from the lock manager.<p>
*
* @throws Throwable if something goes wrong
*/
public void testLockWithDeletedNewFiles() throws Throwable {
CmsObject cms = getCmsObject();
echo("Testing lock status of a deleted new file");
String source = "/folder1/newfile.html";
// create a new resource as default test user
cms.createResource(source, CmsResourceTypePlain.getStaticTypeId());
// the source file must now have an exclusive lock
assertLock(cms, source, CmsLockType.EXCLUSIVE);
// now delete the created resource
cms.deleteResource(source, CmsResource.DELETE_REMOVE_SIBLINGS);
// now login as user "test2"
cms.loginUser("test2", "test2");
cms.getRequestContext().setCurrentProject(cms.readProject("Offline"));
// now create the resource again
cms.createResource(source, CmsResourceTypePlain.getStaticTypeId());
// the newly created resource must now be locked to user "test2"
assertLock(cms, source, CmsLockType.EXCLUSIVE);
}
/**
* Tests creating a new temporary file in a folder locked by another user.<p>
*
* @throws Exception if the test fails
*/
public void testTempFileCreationInLockedFolder() throws Exception {
CmsObject cms = getCmsObject();
echo("Testing creating a new file in a folder locked by another user");
String fileName = "/folder2/~creationtest.html";
// NOTE: folder still locked by test1 from previous test case
cms.loginUser("test2", "test2");
cms.getRequestContext().setCurrentProject(cms.readProject("Offline"));
try {
cms.createResource(fileName, CmsResourceTypePlain.getStaticTypeId());
fail("it is not allowed to create a resource in a folder locked by other user");
} catch (CmsLockException e) {
// ok, ignore
}
// it should be allowed for the root admin
cms = getCmsObject();
cms.createResource(fileName, CmsResourceTypePlain.getStaticTypeId());
assertLock(cms, fileName, CmsLockType.INHERITED, cms.readUser("test1"));
}
}