Author: natasha.vakulenko Date: 2010-06-15 09:46:56 -0400 (Tue, 15 Jun 2010) New Revision: 2604 Added: jcr/trunk/exo.jcr.component.core/src/test/java/org/exoplatform/services/jcr/impl/utils/io/ jcr/trunk/exo.jcr.component.core/src/test/java/org/exoplatform/services/jcr/impl/utils/io/TestSpoolFile.java jcr/trunk/exo.jcr.component.core/src/test/java/org/exoplatform/services/jcr/impl/utils/io/TestSwapFile.java Log: EXOJCR-791: Added unit tests for SwapFile and SpoolFile. Added: jcr/trunk/exo.jcr.component.core/src/test/java/org/exoplatform/services/jcr/impl/utils/io/TestSpoolFile.java =================================================================== --- jcr/trunk/exo.jcr.component.core/src/test/java/org/exoplatform/services/jcr/impl/utils/io/TestSpoolFile.java (rev 0) +++ jcr/trunk/exo.jcr.component.core/src/test/java/org/exoplatform/services/jcr/impl/utils/io/TestSpoolFile.java 2010-06-15 13:46:56 UTC (rev 2604) @@ -0,0 +1,132 @@ +/* + * Copyright (C) 2003-2010 eXo Platform SAS. + * + * 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see<http://www.gnu.org/licenses/>;. + */ +package org.exoplatform.services.jcr.impl.utils.io; + +import java.io.FileNotFoundException; +import java.io.IOException; +import java.io.File; + +import org.exoplatform.services.jcr.impl.util.io.SpoolFile; + +import junit.framework.TestCase; + +/** + * @author <a href="mailto:natasha.vakulenko@gmail.com">Natasha Vakulenko</a> + * @version $Id$ + */ + +public class TestSpoolFile extends TestCase +{ + private static final String dirName = "../"; + + private static final String fileName = "testSpoolFile"; + + public void testCreateTempFile() throws IOException + { + // This method creates a file on disk space. + // When calling a method delete() it should be removed. + SpoolFile sf = SpoolFile.createTempFile("prefix", "suffics", new File(dirName)); + assertNotNull("File should be created.", sf); + assertTrue("File should be deleted.", sf.delete()); + } + + public void testAcquireFile() throws FileNotFoundException + { + SpoolFile sf = new SpoolFile(dirName + fileName); + + // Add new holder of file, now file must be in use. + sf.acquire("holder"); + assertTrue("File must be in use.", sf.inUse()); + + sf.release("holder"); + sf.delete(); + + // Use non-existent file. + try + { + sf.acquire("anotherHolder"); + fail("FileNotFoundException should have been thrown."); + } + catch (FileNotFoundException e) + { + // Ok. + } + } + + public void testReleaseFile() throws FileNotFoundException + { + SpoolFile sf = new SpoolFile(dirName + fileName); + + // Add new holder of file. + sf.acquire("holder"); + + // Release file from holder. + sf.release("holder"); + + assertFalse("File should not have holders.", sf.inUse()); + sf.delete(); + + // Use non-existent file. + try + { + sf.release("someHolder"); + fail("FileNotFoundException should have been thrown."); + } + catch (FileNotFoundException e) + { + // Ok. + } + } + + public void testFileInUse() throws FileNotFoundException + { + SpoolFile sf = new SpoolFile(dirName + fileName); + + sf.acquire("holder"); + assertTrue("The file has holder. It must be in use.", sf.inUse()); + + sf.release("holder"); + assertFalse("The file has no holder. It should not be in use.", sf.inUse()); + + sf.delete(); + + // Work with non-existent file. + try + { + sf.inUse(); + fail("FileNotFoundException should have been thrown."); + } + catch (FileNotFoundException e) + { + // Ok. + } + } + + public void testDeleteFile() throws FileNotFoundException + { + // This method not creates a file on disk space. + SpoolFile sf = new SpoolFile(dirName + fileName); + + // Add and release new holder of file. + sf.acquire("holder"); + sf.release("holder"); + + // Now file is free. It can be deleted. + // File on disk does not exist. It will not be removed from disk space. + assertFalse("Deleted file was not created on the disk.", sf.delete()); + } +} Property changes on: jcr/trunk/exo.jcr.component.core/src/test/java/org/exoplatform/services/jcr/impl/utils/io/TestSpoolFile.java ___________________________________________________________________ Name: svn:keywords + Id Name: svn:eol-style + native Added: jcr/trunk/exo.jcr.component.core/src/test/java/org/exoplatform/services/jcr/impl/utils/io/TestSwapFile.java =================================================================== --- jcr/trunk/exo.jcr.component.core/src/test/java/org/exoplatform/services/jcr/impl/utils/io/TestSwapFile.java (rev 0) +++ jcr/trunk/exo.jcr.component.core/src/test/java/org/exoplatform/services/jcr/impl/utils/io/TestSwapFile.java 2010-06-15 13:46:56 UTC (rev 2604) @@ -0,0 +1,85 @@ +/* + * Copyright (C) 2003-2010 eXo Platform SAS. + * + * 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see<http://www.gnu.org/licenses/>;. + */ +package org.exoplatform.services.jcr.impl.utils.io; + +import java.io.File; +import java.io.IOException; + +import org.exoplatform.services.jcr.impl.util.io.SwapFile; + +import junit.framework.TestCase; + +/** + * @author <a href="mailto:natasha.vakulenko@gmail.com">Natasha Vakulenko</a> + * @version $Id$ + */ + +public class TestSwapFile extends TestCase +{ + private static final String dirName = "../"; + + private static final String fileName = "childSwapFile"; + + public void testCreateTempFile() + { + // Not applicable creation. + try + { + SwapFile.createTempFile("prefix", "suffix", new File(dirName)); + fail("IOException should have been thrown."); + } + catch (IOException e) + { + // Ok. + } + } + + public void testGetSwapFile() throws IOException + { + // Get swap file is possible only in this way. + SwapFile sf = SwapFile.get(new File(dirName), fileName); + assertNotNull("File should be created.", sf); + sf.spoolDone(); + sf.delete(); + } + + public void testIsSpooled() throws IOException + { + SwapFile sf = SwapFile.get(new File(dirName), fileName); + assertFalse("Spool is not over.", sf.isSpooled()); + sf.spoolDone(); + assertTrue("Spool is over.", sf.isSpooled()); + sf.delete(); + } + + public void testSpoolDone() throws IOException + { + SwapFile sf = SwapFile.get(new File(dirName), fileName); + sf.spoolDone(); + assertTrue("Spool should be done.", sf.isSpooled()); + sf.delete(); + } + + public void testDeleteSpoolFile() throws IOException + { + SwapFile sf = SwapFile.get(new File(dirName), fileName); + sf.spoolDone(); + + // File on disk does not exist. It will not be removed from disk space. + assertFalse("Deleted file was not created on the disk.", sf.delete()); + } +} Property changes on: jcr/trunk/exo.jcr.component.core/src/test/java/org/exoplatform/services/jcr/impl/utils/io/TestSwapFile.java ___________________________________________________________________ Name: svn:keywords + Id Name: svn:eol-style + native