/**
* Copyright 2010 JBoss Inc
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.drools.guvnor.server.files;
import java.io.File;
import java.io.InputStream;
import java.security.Principal;
import java.util.Date;
import java.util.Iterator;
import junit.framework.Assert;
import junit.framework.TestCase;
import net.sf.webdav.ITransaction;
import org.apache.commons.io.IOUtils;
import org.drools.guvnor.server.util.TestEnvironmentSessionHelper;
import org.drools.repository.AssetItem;
import org.drools.repository.PackageItem;
import org.drools.repository.RulesRepository;
public class WebDAVImplTest extends TestCase {
public void testPath() {
WebDAVImpl imp = new WebDAVImpl( new File( "" ) );
String[] path = imp.getPath( "http://goober/whee/webdav/packages/packagename/resource.drl", true );
assertEquals( "packages",
path[0] );
assertEquals( "packagename",
path[1] );
assertEquals( "resource.drl",
path[2] );
path = imp.getPath( "foo/webdav", true);
assertEquals( 0,
path.length );
path = imp.getPath( "/" );
assertEquals( 0,
path.length );
path = imp.getPath( "/packages/packagename/resource.drl" );
assertEquals( "packages",
path[0] );
assertEquals( "packagename",
path[1] );
assertEquals( "resource.drl",
path[2] );
}
//GUVNOR-669
public void testPathContainsWebdav() {
WebDAVImpl imp = new WebDAVImpl( new File( "" ) );
String[] path = imp.getPath( "http://goober/whee/webdav/packages/ssswebdavss/resource.drl", true);
assertEquals( "packages", path[0] );
assertEquals( "ssswebdavss", path[1] );
assertEquals( "resource.drl", path[2] );
path = imp.getPath( "foo/webdav", true );
assertEquals( 0, path.length );
path = imp.getPath( "/" );
assertEquals( 0, path.length );
path = imp.getPath( "/packages/ssswebdavss/resource.drl" );
assertEquals( "packages", path[0] );
assertEquals( "ssswebdavss", path[1] );
assertEquals( "resource.drl", path[2] );
path = imp.getPath( "http://goober/whee/webdav/packages/webdav/resource.drl", true );
assertEquals( "packages", path[0] );
assertEquals( "webdav", path[1] );
assertEquals( "resource.drl", path[2] );
path = imp.getPath( "/packages/webdav/resource.drl" );
assertEquals( "packages", path[0] );
assertEquals( "webdav", path[1] );
assertEquals( "resource.drl", path[2] );
}
public void testBadCopy() throws Exception {
//OSX does stupid shit when copying in the same directory
//for instance, it creates the copy as foobar.x copy - totally hosing
//the file extension.
WebDAVImpl imp = new WebDAVImpl( new File( "" ) );
try {
imp.objectExists( "/foo/webdav/packages/foobar/Something.drl copy 42" );
fail( "should not be allowed" );
} catch ( IllegalArgumentException e ) {
assertNotNull( e.getMessage() );
}
}
public void testChildrenNames() throws Exception {
WebDAVImpl imp = getImpl();
RulesRepository repo = imp.getRepo();
String[] children = imp.getChildrenNames( new TransactionMock(),
"/packages" );
assertTrue( children.length > 0 );
int packageCount = children.length;
PackageItem pkg = repo.createPackage( "testWebDavChildNames1",
"" );
repo.createPackage( "testWebDavChildNames2",
"" );
repo.save();
children = imp.getChildrenNames( new TransactionMock(),
"/packages" );
assertEquals( packageCount + 2,
children.length );
assertContains( "testWebDavChildNames1",
children );
assertContains( "testWebDavChildNames2",
children );
AssetItem asset = pkg.addAsset( "asset1",
"something" );
asset.updateFormat( "drl" );
asset.checkin( "" );
asset = pkg.addAsset( "asset2",
"something" );
asset.updateFormat( "dsl" );
asset.checkin( "" );
children = imp.getChildrenNames( new TransactionMock(),
"/packages/testWebDavChildNames1" );
assertEquals( 2,
children.length );
assertEquals( "asset1.drl",
children[0] );
assertEquals( "asset2.dsl",
children[1] );
children = imp.getChildrenNames( new TransactionMock(),
"/packages/testWebDavChildNames1/asset1.drl" );
assertNull( children );
}
private WebDAVImpl getImpl() throws Exception {
return new WebDAVImpl( new RulesRepository( TestEnvironmentSessionHelper.getSession( true ) ) );
}
public void testCreateFolder() throws Exception {
WebDAVImpl imp = getImpl();
RulesRepository repo = imp.getRepo();
String[] children = imp.getChildrenNames( new TransactionMock(),
"/packages" );
int packageCount = children.length;
imp.createFolder( new TransactionMock(),
"/packages/testCreateWebDavFolder" );
children = imp.getChildrenNames( new TransactionMock(),
"/packages" );
assertEquals( packageCount + 1,
children.length );
assertContains( "testCreateWebDavFolder",
children );
PackageItem pkg = repo.loadPackage( "testCreateWebDavFolder" );
assertNotNull( pkg );
pkg.addAsset( "someAsset",
"" );
try {
imp.createFolder( new TransactionMock(),
"/somethingElse" );
fail( "this should not work !" );
} catch ( UnsupportedOperationException e ) {
assertNotNull( e.getMessage() );
}
}
public void testDates() throws Exception {
/* String uri = "/foo/webdav";
WebDAVImpl imp = getImpl();
assertNotNull( imp.getCreationDate( uri ) );
assertNotNull( imp.getLastModified( uri ) );*/
String uri = "/packages";
WebDAVImpl imp = getImpl();
assertNotNull( imp.getCreationDate( uri ) );
assertNotNull( imp.getLastModified( uri ) );
}
public void testCreateResourceAndCreatedDate() throws Exception {
WebDAVImpl imp = getImpl();
RulesRepository repo = imp.getRepo();
imp.createFolder( new TransactionMock(),
"/packages/testCreateResourceDAVFolder" );
Thread.sleep( 100 );
imp.createResource( new TransactionMock(),
"/packages/testCreateResourceDAVFolder/asset.drl" );
String[] resources = imp.getChildrenNames( new TransactionMock(),
"/packages/testCreateResourceDAVFolder" );
assertEquals( 1,
resources.length );
assertEquals( "asset.drl",
resources[0] );
//should be ignored
imp.createResource( new TransactionMock(),
"/packages/testCreateResourceDAVFolder/._asset.drl" );
imp.createResource( new TransactionMock(),
"/packages/.DS_Store" );
PackageItem pkg = repo.loadPackage( "testCreateResourceDAVFolder" );
assertFalse( pkg.containsAsset( "._asset" ) );
assertTrue( pkg.containsAsset( "asset" ) );
Iterator<AssetItem> it = pkg.getAssets();
AssetItem ass = it.next();
assertEquals( "asset",
ass.getName() );
assertEquals( "drl",
ass.getFormat() );
Date create = imp.getCreationDate( "/packages/testCreateResourceDAVFolder" );
assertNotNull( create );
assertTrue( create.after( new Date( "10-Jul-1974" ) ) );
Date assetCreate = imp.getCreationDate( "/packages/testCreateResourceDAVFolder/asset.drl" );
assertTrue( assetCreate.after( create ) );
Date lm = imp.getLastModified( "/packages/testCreateResourceDAVFolder" );
assertNotNull( lm );
assertTrue( lm.after( new Date( "10-Jul-1974" ) ) );
Date alm = imp.getLastModified( "/packages/testCreateResourceDAVFolder/asset.drl" );
assertTrue( alm.after( lm ) );
try {
imp.createResource( new TransactionMock(),
"/hummer.drl" );
fail( "Shouldn't be able to do this" );
} catch ( UnsupportedOperationException e ) {
assertNotNull( e.getMessage() );
}
}
public void testResourceContent() throws Exception {
WebDAVImpl imp = getImpl();
RulesRepository repo = imp.getRepo();
PackageItem pkg = repo.createPackage( "testWebDAVContent",
"" );
AssetItem asset = pkg.addAsset( "asset",
"something" );
asset.updateFormat( "drl" );
asset.updateContent( "Some content" );
asset.checkin( "" );
InputStream data = imp.getResourceContent( new TransactionMock(),
"/packages/testWebDAVContent/asset.drl" );
assertEquals( "Some content",
IOUtils.toString( data ) );
asset = pkg.addAsset( "asset2",
"something" );
asset.updateFormat( "xls" );
asset.updateBinaryContentAttachment( IOUtils.toInputStream( "This is binary" ) );
asset.checkin( "" );
data = imp.getResourceContent( new TransactionMock(),
"/packages/testWebDAVContent/asset2.xls" );
assertEquals( "This is binary",
IOUtils.toString( data ) );
AssetItem asset_ = pkg.addAsset( "somethingelse",
"" );
asset_.updateFormat( "drl" );
asset_.checkin( "" );
data = imp.getResourceContent( new TransactionMock(),
"/packages/testWebDAVContent/somethingelse.drl" );
assertEquals( "",
IOUtils.toString( data ) );
}
public void testIsFolder() throws Exception {
WebDAVImpl imp = getImpl();
assertTrue( imp.isFolder( "/packages" ) );
assertTrue( imp.isFolder( "/packages/" ) );
assertFalse( imp.isFolder( "/packages/somePackage" ) );
imp.createFolder( new TransactionMock(),
"/packages/testDAVIsFolder" );
assertTrue( imp.isFolder( "/packages/testDAVIsFolder" ) );
assertFalse( imp.isFolder( "/packages/somePackage/SomeFile.drl" ) );
}
public void testIsResource() throws Exception {
WebDAVImpl imp = getImpl();
assertFalse( imp.isResource( "/packages" ) );
assertFalse( imp.isResource( "/packages/somePackage" ) );
assertFalse( imp.isResource( "/packages/somePackage/SomeFile.drl" ) );
imp.createFolder( new TransactionMock(),
"/packages/testDAVIsResource" );
imp.createResource( new TransactionMock(),
"/packages/testDAVIsResource/SomeFile.drl" );
assertTrue( imp.isResource( "/packages/testDAVIsResource/SomeFile.drl" ) );
}
public void testResourceLength() throws Exception {
WebDAVImpl imp = getImpl();
assertEquals( 0,
imp.getResourceLength( new TransactionMock(),
"/webdav/packages" ) );
imp.createFolder( new TransactionMock(),
"/packages/testResourceLengthDAV" );
imp.createResource( new TransactionMock(),
"/packages/testResourceLengthDAV/testResourceLength" );
assertEquals( 0,
imp.getResourceLength( new TransactionMock(),
"/packages/testResourceLengthDAV/testResourceLength" ) );
imp.setResourceContent( new TransactionMock(),
"/packages/testResourceLengthDAV/testResourceLength",
IOUtils.toInputStream( "some input" ),
null,
null );
assertEquals( "some input".getBytes().length,
imp.getResourceLength( new TransactionMock(),
"/packages/testResourceLengthDAV/testResourceLength" ) );
}
public void testObjectExists() throws Exception {
WebDAVImpl imp = getImpl();
assertTrue( imp.objectExists( "/packages" ) );
imp.createFolder( new TransactionMock(),
"/packages/testDavObjectExists" );
assertTrue( imp.objectExists( "/packages/testDavObjectExists" ) );
assertFalse( imp.objectExists( "/packages/testDavObjectExistsXXXX" ) );
assertFalse( imp.objectExists( "/packages/testDavObjectExists/foobar.drl" ) );
assertFalse( imp.objectExists( "/packages/testDavObjectExistsXXXX/foobar.drl" ) );
}
public void testRemoveObject() throws Exception {
WebDAVImpl imp = getImpl();
assertFalse( imp.objectExists( "/packages/testDavRemoveObjectFolder" ) );
imp.createFolder( new TransactionMock(),
"/packages/testDavRemoveObjectFolder" );
assertTrue( imp.objectExists( "/packages/testDavRemoveObjectFolder" ) );
imp.removeObject( new TransactionMock(),
"/packages/testDavRemoveObjectFolder" );
assertFalse( imp.objectExists( "/packages/testDavRemoveObjectFolder" ) );
imp.createFolder( new TransactionMock(),
"/packages/testDavRemoveObjectAsset" );
imp.createResource( new TransactionMock(),
"/packages/testDavRemoveObjectAsset/asset.drl" );
AssetItem as = imp.getRepo().loadPackage( "testDavRemoveObjectAsset" ).loadAsset( "asset" );
long origVer = as.getVersionNumber();
assertTrue( imp.objectExists( "/packages/testDavRemoveObjectAsset/asset.drl" ) );
imp.removeObject( new TransactionMock(),
"/packages/testDavRemoveObjectAsset/asset.drl" );
assertFalse( imp.objectExists( "/packages/testDavRemoveObjectAsset/asset.drl" ) );
assertTrue( imp.objectExists( "/packages/testDavRemoveObjectAsset" ) );
imp.createResource( new TransactionMock(),
"/packages/testDavRemoveObjectAsset/asset.drl" );
assertTrue( imp.objectExists( "/packages/testDavRemoveObjectAsset/asset.drl" ) );
as = imp.getRepo().loadPackage( "testDavRemoveObjectAsset" ).loadAsset( "asset" );
assertTrue( as.getVersionNumber() > origVer );
imp.createFolder( new TransactionMock(),
"/packages/testDavRemoveObjectFolder" );
assertTrue( imp.objectExists( "/packages/testDavRemoveObjectFolder" ) );
}
public void testSetContent() throws Exception {
WebDAVImpl imp = getImpl();
imp.createFolder( new TransactionMock(),
"/packages/testSetDavContent" );
imp.commit( new TransactionMock() );
imp = getImpl();
imp.createResource( new TransactionMock(),
"/packages/testSetDavContent/Something.drl" );
imp.commit( new TransactionMock() );
imp = getImpl();
imp.setResourceContent( new TransactionMock(),
"/packages/testSetDavContent/Something.drl",
IOUtils.toInputStream( "some input" ),
null,
null );
imp.commit( new TransactionMock() );
imp = getImpl();
imp.getResourceContent( new TransactionMock(),
"/packages/testSetDavContent/Something.drl" );
imp.commit( new TransactionMock() );
imp = getImpl();
AssetItem as = imp.getRepo().loadPackage( "testSetDavContent" ).loadAsset( "Something" );
assertTrue( as.isBinary() );
String result = IOUtils.toString( imp.getResourceContent( new TransactionMock(),
"/packages/testSetDavContent/Something.drl" ) );
assertEquals( "some input",
result );
PackageItem pkg = imp.getRepo().loadPackage( "testSetDavContent" );
AssetItem asset = pkg.loadAsset( "Something" );
assertEquals( "drl",
asset.getFormat() );
assertEquals( "some input",
asset.getContent() );
assertEquals( "some input",
IOUtils.toString( asset.getBinaryContentAttachment() ) );
imp.setResourceContent( new TransactionMock(),
"/packages/testSetDavContent/Something.drl",
IOUtils.toInputStream( "some more input" ),
null,
null );
result = IOUtils.toString( imp.getResourceContent( new TransactionMock(),
"/packages/testSetDavContent/Something.drl" ) );
assertEquals( "some more input",
result );
}
public void testNewAsset() throws Exception {
//simulating a full lifecycle of a new asset from webdav
WebDAVImpl imp = getImpl();
imp.createFolder( new TransactionMock(),
"/packages/testDavNewAsset" );
imp.commit( new TransactionMock() );
imp = getImpl();
assertFalse( imp.objectExists( "/packages/testDavNewAsset/Blah.drl" ) );
imp.commit( new TransactionMock() );
imp = getImpl();
imp.isFolder( "/packages/testDavNewAsset" );
imp.isFolder( "/packages/testDavNewAsset/Blah.drl" );
assertFalse( imp.objectExists( "/packages/testDavNewAsset/Blah.drl" ) );
imp.createResource( new TransactionMock(),
"/packages/testDavNewAsset/Blah.drl" );
imp.setResourceContent( new TransactionMock(),
"/packages/testDavNewAsset/Blah.drl",
IOUtils.toInputStream( "blah blah" ),
null,
null );
imp.getResourceLength( new TransactionMock(),
"/packages/testDavNewAsset/Blah.drl" );
imp.commit( new TransactionMock() );
imp = getImpl();
assertTrue( imp.objectExists( "/packages/testDavNewAsset/Blah.drl" ) );
}
public void testSnapshot() throws Exception {
WebDAVImpl imp = getImpl();
imp.createFolder( new TransactionMock(),
"/packages/testDavSnapshot" );
imp.createResource( new TransactionMock(),
"/packages/testDavSnapshot/Something.drl" );
imp.setResourceContent( new TransactionMock(),
"/packages/testDavSnapshot/Something.drl",
IOUtils.toInputStream( "some input" ),
null,
null );
RulesRepository repo = imp.getRepo();
repo.createPackageSnapshot( "testDavSnapshot",
"SNAP1" );
repo.createPackageSnapshot( "testDavSnapshot",
"SNAP2" );
String[] packages = imp.getChildrenNames( new TransactionMock(),
"/snapshots" );
assertTrue( packages.length > 0 );
assertContains( "testDavSnapshot",
packages );
String[] snaps = imp.getChildrenNames( new TransactionMock(),
"/snapshots/testDavSnapshot" );
assertEquals( 2,
snaps.length );
assertEquals( "SNAP1",
snaps[0] );
assertEquals( "SNAP2",
snaps[1] );
String[] list = imp.getChildrenNames( new TransactionMock(),
"/snapshots/testDavSnapshot/SNAP1" );
assertEquals( 1,
list.length );
assertEquals( "Something.drl",
list[0] );
list = imp.getChildrenNames( new TransactionMock(),
"/snapshots/testDavSnapshot/SNAP2" );
assertEquals( 1,
list.length );
assertEquals( "Something.drl",
list[0] );
assertNotNull( imp.getCreationDate( "/snapshots" ) );
assertNotNull( imp.getCreationDate( "/snapshots/testDavSnapshot" ) );
assertNotNull( imp.getCreationDate( "/snapshots/testDavSnapshot/SNAP1" ) );
assertNotNull( imp.getCreationDate( "/snapshots/testDavSnapshot/SNAP1/Something.drl" ) );
assertNotNull( imp.getLastModified( "/snapshots" ) );
assertNotNull( imp.getLastModified( "/snapshots/testDavSnapshot" ) );
assertNotNull( imp.getLastModified( "/snapshots/testDavSnapshot/SNAP1" ) );
assertNotNull( imp.getLastModified( "/snapshots/testDavSnapshot/SNAP1/Something.drl" ) );
createFolderTry( imp,
"/snapshots/randomAss" );
createFolderTry( imp,
"/snapshots/testDavSnapshot/SNAPX" );
createFolderTry( imp,
"/snapshots/testDavSnapshot/SNAP1/Something.drl" );
createFolderTry( imp,
"/snapshots/testDavSnapshot/SNAP1/Another.drl" );
createResourceTry( imp,
"/snapshots/randomAss" );
createResourceTry( imp,
"/snapshots/testDavSnapshot/SNAPX" );
createResourceTry( imp,
"/snapshots/testDavSnapshot/SNAP1/Something.drl" );
createResourceTry( imp,
"/snapshots/testDavSnapshot/SNAP1/Another.drl" );
InputStream in = imp.getResourceContent( new TransactionMock(),
"/snapshots/testDavSnapshot/SNAP1/Something.drl" );
assertEquals( "some input",
IOUtils.toString( in ) );
assertEquals( 0,
imp.getResourceLength( new TransactionMock(),
"/snapshots/testDavSnapshot/SNAP1" ) );
assertEquals( "some input".getBytes().length,
imp.getResourceLength( new TransactionMock(),
"/snapshots/testDavSnapshot/SNAP1/Something.drl" ) );
assertTrue( imp.isFolder( "/snapshots" ) );
assertTrue( imp.isFolder( "/snapshots/testDavSnapshot" ) );
assertTrue( imp.isFolder( "/snapshots/testDavSnapshot/SNAP2" ) );
assertFalse( imp.isFolder( "/snapshots/testDavSnapshot/SNAP2/Something.drl" ) );
assertFalse( imp.isResource( "/snapshots" ) );
assertFalse( imp.isResource( "/snapshots/testDavSnapshot" ) );
assertFalse( imp.isResource( "/snapshots/testDavSnapshot/SNAP2" ) );
assertTrue( imp.isResource( "/snapshots/testDavSnapshot/SNAP2/Something.drl" ) );
assertFalse( imp.isResource( "/snapshots/testDavSnapshot/SNAP2/DoesNotExist.drl" ) );
assertTrue( imp.objectExists( "/snapshots" ) );
assertFalse( imp.objectExists( "/snapshots/testDavSnapshotXX" ) );
assertTrue( imp.objectExists( "/snapshots/testDavSnapshot" ) );
assertTrue( imp.objectExists( "/snapshots/testDavSnapshot/SNAP1" ) );
assertFalse( imp.objectExists( "/snapshots/testDavSnapshot/SNAPX" ) );
assertFalse( imp.objectExists( "/snapshots/testDavSnapshot/SNAP1/Foo.drl" ) );
assertTrue( imp.objectExists( "/snapshots/testDavSnapshot/SNAP1/Something.drl" ) );
assertNull( imp.getChildrenNames( new TransactionMock(),
"/snapshots/testDavSnapshot/SNAP1/Something.drl" ) );
try {
imp.removeObject( new TransactionMock(),
"/snapshots/testDavSnapshot/SNAP1/Something.drl" );
fail( "Should not delete files from snapshots" );
} catch ( Exception e ) {
assertNotNull( e.getMessage() );
}
try {
imp.setResourceContent( new TransactionMock(),
"/snapshots/testDavSnapshot/SNAP1/Something.drl",
null,
null,
null );
fail( "should not be allowed to update content in snapshots." );
} catch ( Exception e ) {
assertNotNull( e.getMessage() );
}
assertFalse( imp.objectExists( "/snapshots/defaultPackage/new file" ) );
try {
imp.createResource( new TransactionMock(),
"/snapshots/defaultPackage/new file" );
fail( "can't touch this" );
} catch ( UnsupportedOperationException e ) {
assertNotNull( e.getMessage() );
}
}
private void createResourceTry(WebDAVImpl imp,
String path) {
try {
imp.createResource( new TransactionMock(),
path );
fail( "Should not be allowed" );
} catch ( UnsupportedOperationException e ) {
assertNotNull( e.getMessage() );
}
}
private void createFolderTry(WebDAVImpl imp,
String path) {
try {
imp.createFolder( new TransactionMock(),
path );
fail( "should not be allowed" );
} catch ( UnsupportedOperationException e ) {
assertNotNull( e.getMessage() );
}
}
public void testThreadLocal() throws Exception {
Thread t = new Thread( new Runnable() {
public void run() {
WebDAVImpl i = new WebDAVImpl();
assertNull( i.getRepo() );
try {
i.begin( null );
} catch ( Exception e ) {
fail( "should not happen" );
}
assertNotNull( i.getRepo() );
}
} );
t.start();
t.join();
}
private void assertContains(String string,
String[] children) {
for ( int i = 0; i < children.length; i++ ) {
if ( children[i].equals( string ) ) {
return;
}
}
Assert.fail( "Array did not contain " + string );
}
static class TransactionMock
implements
ITransaction {
public Principal getPrincipal() {
return null;
}
}
}