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first public release

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  1. +662 −0 LICENSE
  2. +24 −0 README.md
  3. +75 −0 pom.xml
  4. +13 −0 src/main/java/com/mashape/filemanager/BaseFileManager.java
  5. +42 −0 src/main/java/com/mashape/filemanager/FileManager.java
  6. +65 −0 src/main/java/com/mashape/filemanager/FileManagerFactory.java
  7. +19 −0 src/main/java/com/mashape/filemanager/exceptions/FileException.java
  8. +11 −0 src/main/java/com/mashape/filemanager/exceptions/FileLoadingException.java
  9. +15 −0 src/main/java/com/mashape/filemanager/exceptions/FileManagerConfigurationException.java
  10. +10 −0 src/main/java/com/mashape/filemanager/exceptions/FileReadingException.java
  11. +19 −0 src/main/java/com/mashape/filemanager/exceptions/FileSavingException.java
  12. +118 −0 src/main/java/com/mashape/filemanager/filesystem/FileSystemFileManager.java
  13. +116 −0 src/main/java/com/mashape/filemanager/s3/S3FileManager.java
  14. +3 −0  src/test/java/META-INF/MANIFEST.MF
  15. +31 −0 src/test/java/com/mashape/filemanager/test/TestFileManagerFactory.java
  16. +55 −0 src/test/java/com/mashape/filemanager/test/filesystem/FileSystemManagerTest.java
  17. +77 −0 src/test/java/com/mashape/filemanager/test/s3/S3FileManagerTest.java
  18. +2 −0  src/test/resources/filemanager.properties
  19. +4 −0 src/test/resources/filemanager.s3.properties.sample
  20. +1 −0  src/test/resources/testFile.txt
662 LICENSE
@@ -0,0 +1,662 @@
+ GNU AFFERO GENERAL PUBLIC LICENSE
+ Version 3, 19 November 2007
+
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+
+ If the Program specifies that a proxy can decide which future
+versions of the GNU Affero General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+ Later license versions may give you additional or different
+permissions. However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+ 15. Disclaimer of Warranty.
+
+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+ 16. Limitation of Liability.
+
+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ 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/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If your software can interact with users remotely through a computer
+network, you should also make sure that it provides a way for users to
+get its source. For example, if your program is a web application, its
+interface could display a "Source" link that leads users to an archive
+of the code. There are many ways you could offer source, and different
+solutions will be better for different programs; see section 13 for the
+specific requirements.
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU AGPL, see
+<http://www.gnu.org/licenses/>.
+
24 README.md
@@ -0,0 +1,24 @@
+Mashape File-Manager library
+============================
+
+This library provides an interface ( FileManager.java ) and two different implementations (file system and S3) for standard file operations:
+save, move, delete.
+
+Using FileManagerFactory.init(Properties properties) you can load the implementation needed in a transparent way to the rest of the code that uses just the interface.
+
+FileSystemFileManager
+---------------------
+The first implementation uses the filesystem. The configuration file needs this key: `filemanager.filesystem.dir`. This is the first version we used on mashape.com and we still use in development.
+
+S3FileManager
+-------------
+The second implementation (the one we use in production) is an abstract way to store and manage file in the Amazon Simple Storage Service ( http://aws.amazon.com/s3 )
+It relies on JetS3t ( http://www.jets3t.org/ )
+The configuration file needs these keys:
+* `s3.accesskey`
+* `s3.secretkey`
+* `s3.bucket`
+Where the last one is the bucket name on S3
+
+
+Copyright (C) 2011 Mashape, Inc.
75 pom.xml
@@ -0,0 +1,75 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+ <modelVersion>4.0.0</modelVersion>
+ <groupId>com.mashape.file-manager</groupId>
+ <artifactId>mashape-file-manager</artifactId>
+ <packaging>jar</packaging>
+ <version>1.0-SNAPSHOT</version>
+ <name>mashape-file-manager</name>
+ <url>http://www.mashape.com</url>
+ <developers>
+ <developer>
+ <id>michele</id>
+ <name>Michele Zonca</name>
+ <email>michele@mashape.com</email>
+ <url>http://www.mashape.com</url>
+ <organization>Mashape Inc</organization>
+ <organizationUrl>http://www.mashape.com</organizationUrl>
+ </developer>
+ <developer>
+ <id>marco</id>
+ <name>Marco Palladino</name>
+ <email>marco@mashape.com</email>
+ <url>http://www.mashape.com</url>
+ <organization>Mashape Inc</organization>
+ <organizationUrl>http://www.mashape.com</organizationUrl>
+ </developer>
+ </developers>
+ <build>
+ <plugins>
+ <plugin>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>2.3.1</version>
+ <configuration>
+ <fork>true</fork>
+ <encoding>UTF-8</encoding>
+ <source>1.6</source>
+ <target>1.6</target>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+ <dependencies>
+ <!-- Third party libraries -->
+ <dependency>
+ <groupId>commons-logging</groupId>
+ <artifactId>commons-logging</artifactId>
+ <version>1.1.1</version>
+ </dependency>
+ <dependency>
+ <groupId>commons-lang</groupId>
+ <artifactId>commons-lang</artifactId>
+ <version>2.4</version>
+ </dependency>
+ <dependency>
+ <groupId>commons-io</groupId>
+ <artifactId>commons-io</artifactId>
+ <version>1.4</version>
+ </dependency>
+ <dependency>
+ <groupId>net.java.dev.jets3t</groupId>
+ <artifactId>jets3t</artifactId>
+ <version>0.8.1</version>
+ </dependency>
+
+ <!-- Test Scope -->
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <version>4.5</version>
+ <scope>test</scope>
+ </dependency>
+
+ </dependencies>
+</project>
13 src/main/java/com/mashape/filemanager/BaseFileManager.java
@@ -0,0 +1,13 @@
+package com.mashape.filemanager;
+
+import java.util.Properties;
+
+public abstract class BaseFileManager implements FileManager {
+
+ protected static final String EXCEPTION_INVALID_FILENAME = "Invalid Filename: %s";
+ protected static final String EXCEPTION_EMPTY_STREAM = "Empty Stream: %s";
+
+ public BaseFileManager(Properties properties) {
+ // no need to
+ }
+}
42 src/main/java/com/mashape/filemanager/FileManager.java
@@ -0,0 +1,42 @@
+package com.mashape.filemanager;
+
+import java.io.File;
+import java.io.InputStream;
+
+import com.mashape.filemanager.exceptions.FileLoadingException;
+import com.mashape.filemanager.exceptions.FileSavingException;
+
+/**
+ * Interface to file system.
+ *
+ * @author Mashape Inc
+ *
+ */
+public interface FileManager {
+
+ /**
+ * Gives the file as InputStream from a specific source depending from the
+ * implementation
+ *
+ * @param fileName
+ * the file to be loaded
+ * @return the inputStrem of the file, if readable.
+ * @throws FileLoadingException
+ * if errors are found during the processing of the request
+ */
+ InputStream loadFile(String fileName) throws FileLoadingException;
+
+ /**
+ * Request to save a File with the specified name.
+ *
+ * @param fileName
+ * @param input
+ * @throws FileSavingException
+ */
+ void saveFile(String fileName, File file)
+ throws FileSavingException;
+
+ void moveFile(String source, String dest);
+
+ void delete(String filename);
+}
65 src/main/java/com/mashape/filemanager/FileManagerFactory.java
@@ -0,0 +1,65 @@
+package com.mashape.filemanager;
+
+import java.io.InputStream;
+import java.util.Properties;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+import com.mashape.filemanager.exceptions.FileManagerConfigurationException;
+
+public final class FileManagerFactory {
+
+ private static final String DEFAULT_FILEMANAGER_PROPERTIES = "/filemanager.properties";
+ private static final Log LOG = LogFactory.getLog(FileManagerFactory.class);
+
+ private static FileManagerFactory instance;
+ private Properties properties;
+ private FileManager fileManager;
+
+ private FileManagerFactory() {
+ // no need to be public
+ }
+
+ public static void init(Properties properties)
+ throws FileManagerConfigurationException {
+ LOG.info("Initializing FileManagerFactory");
+ instance = new FileManagerFactory();
+ instance.properties = properties;
+ instance.initManager();
+ }
+
+ @SuppressWarnings("unchecked")
+ private void initManager() throws FileManagerConfigurationException {
+ try {
+ Class<? extends BaseFileManager> fsManagerClass = (Class<? extends BaseFileManager>) Class
+ .forName(properties.getProperty("filemanager"));
+ this.fileManager = fsManagerClass.getConstructor(Properties.class)
+ .newInstance(properties);
+ } catch (Exception e) {
+ LOG.fatal(properties.getProperty("filemanager"), e);
+ }
+
+ }
+
+ public static synchronized FileManagerFactory getInstance() {
+ if (instance == null) {
+ Properties prop = new Properties();
+ try {
+ InputStream inputStream = FileManagerFactory.class
+ .getResourceAsStream(DEFAULT_FILEMANAGER_PROPERTIES);
+ if (inputStream != null) {
+ prop.load(inputStream);
+ init(prop);
+ }
+ } catch (Exception e) {
+ LOG.error("Error loading default configuration", e);
+ }
+ }
+ return instance;
+ }
+
+ public FileManager getFileManager() {
+ return fileManager;
+ }
+}
19 src/main/java/com/mashape/filemanager/exceptions/FileException.java
@@ -0,0 +1,19 @@
+package com.mashape.filemanager.exceptions;
+
+public class FileException extends Exception {
+
+ private static final long serialVersionUID = 5266700513468958849L;
+
+ public FileException(Exception e) {
+ super(e);
+ }
+
+ public FileException(String msg) {
+ super(msg);
+ }
+
+ public FileException(String msg, Throwable t) {
+ super(msg, t);
+ }
+
+}
11 src/main/java/com/mashape/filemanager/exceptions/FileLoadingException.java
@@ -0,0 +1,11 @@
+package com.mashape.filemanager.exceptions;
+
+public class FileLoadingException extends FileException {
+
+ private static final long serialVersionUID = 9079498815295238146L;
+
+ public FileLoadingException(String fileName, String msg) {
+ super(String.format(msg, fileName));
+ }
+
+}
15 src/main/java/com/mashape/filemanager/exceptions/FileManagerConfigurationException.java
@@ -0,0 +1,15 @@
+package com.mashape.filemanager.exceptions;
+
+public class FileManagerConfigurationException extends Exception {
+
+ private static final long serialVersionUID = -7861188583450994305L;
+
+ public FileManagerConfigurationException(Exception e) {
+ super(e);
+ }
+
+ public FileManagerConfigurationException(String message) {
+ super(message);
+ }
+
+}
10 src/main/java/com/mashape/filemanager/exceptions/FileReadingException.java
@@ -0,0 +1,10 @@
+package com.mashape.filemanager.exceptions;
+
+public class FileReadingException extends FileException {
+
+ private static final long serialVersionUID = 9079498815295238146L;
+
+ public FileReadingException(Exception e) {
+ super(e);
+ }
+}
19 src/main/java/com/mashape/filemanager/exceptions/FileSavingException.java
@@ -0,0 +1,19 @@
+package com.mashape.filemanager.exceptions;
+
+public class FileSavingException extends FileException {
+
+ private static final long serialVersionUID = 9079498815295238146L;
+
+ public FileSavingException(String fileName, Throwable t) {
+ super(fileName, t);
+ }
+
+ public FileSavingException(Exception t) {
+ super(t);
+ }
+
+ public FileSavingException(String fileName, String msg) {
+ super(String.format(msg, fileName));
+ }
+
+}
118 src/main/java/com/mashape/filemanager/filesystem/FileSystemFileManager.java
@@ -0,0 +1,118 @@
+package com.mashape.filemanager.filesystem;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.Properties;
+
+import org.apache.commons.io.IOUtils;
+import org.apache.commons.lang.StringUtils;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+import com.mashape.filemanager.BaseFileManager;
+import com.mashape.filemanager.exceptions.FileLoadingException;
+import com.mashape.filemanager.exceptions.FileSavingException;
+
+public class FileSystemFileManager extends BaseFileManager {
+
+ private static final String FILEMANAGER_FILESYSTEM_DIR = "filemanager.filesystem.dir";
+ private static final String BASE_DIR = "/tmp/fs";
+ private String baseDirPath = BASE_DIR;
+ private static final Log LOG = LogFactory
+ .getLog(FileSystemFileManager.class);
+
+ public FileSystemFileManager(Properties p) {
+ super(p);
+ if (p != null && p.containsKey(FILEMANAGER_FILESYSTEM_DIR)) {
+ baseDirPath = p.getProperty(FILEMANAGER_FILESYSTEM_DIR);
+ }
+ LOG.trace("Base directory is: " + baseDirPath);
+ File baseDir = new File(baseDirPath);
+ if (!baseDir.exists()) {
+ LOG.trace("Creating baseDir");
+ baseDir.mkdirs();
+ }
+ }
+
+ @Override
+ public InputStream loadFile(String fileName) throws FileLoadingException {
+ if (isValidFilename(fileName)) {
+ InputStream fileStream = null;
+ File f = new File(getAbsolutePath(fileName));
+ if (f.exists()) {
+ try {
+ fileStream = new FileInputStream(f);
+ } catch (FileNotFoundException e) {
+ throw new FileLoadingException(fileName,
+ EXCEPTION_EMPTY_STREAM);
+ }
+ } else {
+ throw new FileLoadingException(fileName, EXCEPTION_EMPTY_STREAM);
+ }
+ return fileStream;
+ }
+ throw new FileLoadingException(fileName, EXCEPTION_INVALID_FILENAME);
+ }
+
+ private boolean isValidFilename(String fileName) {
+ return StringUtils.isNotBlank(fileName);
+ }
+
+ @Override
+ public void saveFile(String fileName, File source)
+ throws FileSavingException {
+ InputStream dataStream;
+ try {
+ dataStream = new FileInputStream(source);
+ } catch (Exception e1) {
+ throw new FileSavingException(e1);
+ }
+ if (isValidFilename(fileName)) {
+
+ File f = new File(getAbsolutePath(fileName));
+ if (!f.getParentFile().exists())
+ f.getParentFile().mkdirs();
+ OutputStream output;
+ try {
+ output = new FileOutputStream(f);
+ IOUtils.copy(dataStream, output);
+ } catch (FileNotFoundException e) {
+ throw new FileSavingException(fileName, e);
+ } catch (IOException e) {
+ throw new FileSavingException(fileName, e);
+ }
+ } else {
+ throw new FileSavingException(fileName, EXCEPTION_INVALID_FILENAME);
+ }
+ }
+
+ private String getAbsolutePath(String fileName) {
+ if (baseDirPath.endsWith(File.separator)
+ || fileName.startsWith(File.separator))
+ return baseDirPath + fileName;
+ return baseDirPath + File.separator + fileName;
+ }
+
+ @Override
+ public void moveFile(String source, String dest) {
+ File srcPath = new File(getAbsolutePath(source));
+ File dstPath = new File(getAbsolutePath(dest));
+ if (!dstPath.getParentFile().exists()) {
+ dstPath.getParentFile().mkdirs();
+ }
+
+ srcPath.renameTo(dstPath);
+ }
+
+ @Override
+ public void delete(String s) {
+ File file = new File(getAbsolutePath(s));
+ if (file.exists())
+ file.delete();
+ }
+}
116 src/main/java/com/mashape/filemanager/s3/S3FileManager.java
@@ -0,0 +1,116 @@
+package com.mashape.filemanager.s3;
+
+import java.io.File;
+import java.io.InputStream;
+import java.util.Properties;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.jets3t.service.S3Service;
+import org.jets3t.service.S3ServiceException;
+import org.jets3t.service.ServiceException;
+import org.jets3t.service.acl.AccessControlList;
+import org.jets3t.service.acl.GroupGrantee;
+import org.jets3t.service.acl.Permission;
+import org.jets3t.service.impl.rest.httpclient.RestS3Service;
+import org.jets3t.service.model.S3Bucket;
+import org.jets3t.service.model.S3Object;
+import org.jets3t.service.security.AWSCredentials;
+
+import com.mashape.filemanager.BaseFileManager;
+import com.mashape.filemanager.exceptions.FileLoadingException;
+import com.mashape.filemanager.exceptions.FileSavingException;
+
+public class S3FileManager extends BaseFileManager {
+
+ private AWSCredentials awsCredentials;
+ private S3Service s3Service;
+ private S3Bucket bucket;
+ private static final Log LOG = LogFactory.getLog(S3FileManager.class);
+
+ public S3FileManager(Properties properties) {
+ super(properties);
+ String awsAccessKey = properties.getProperty("s3.accesskey");
+ String awsSecretKey = properties.getProperty("s3.secretkey");
+ awsCredentials = new AWSCredentials(awsAccessKey, awsSecretKey);
+ try {
+ s3Service = new RestS3Service(awsCredentials);
+ bucket = s3Service.getBucket(properties.getProperty("s3.bucket"));
+ } catch (S3ServiceException e) {
+ LOG.fatal("error connecting to S3", e);
+ }
+ }
+
+ @Override
+ public InputStream loadFile(String fileName) throws FileLoadingException {
+ S3Object obj;
+ try {
+ obj = s3Service.getObject(bucket.getName(), getFsName(fileName));
+ return obj.getDataInputStream();
+ } catch (S3ServiceException e) {
+ throw new FileLoadingException(fileName, e.getMessage());
+ } catch (ServiceException e) {
+ throw new FileLoadingException(fileName, e.getMessage());
+ }
+ }
+
+ @Override
+ public void saveFile(String fileName, File file) throws FileSavingException {
+
+ S3Object object;
+ try {
+ object = new S3Object(file);
+ } catch (Exception e) {
+ throw new FileSavingException(e);
+ }
+
+ object.setKey(getFsName(fileName));
+ object.setContentType("image/png");
+ AccessControlList accessControlList = new AccessControlList();
+ accessControlList.setOwner(bucket.getOwner());
+ accessControlList.grantPermission(GroupGrantee.ALL_USERS,
+ Permission.PERMISSION_READ);
+
+ object.setAcl(accessControlList);
+ try {
+ object = s3Service.putObject(bucket, object);
+ } catch (S3ServiceException e) {
+ throw new FileSavingException(e);
+ }
+ }
+
+ private String getFsName(String fileName) {
+ if (fileName.startsWith("/")) {
+ fileName = fileName.substring(1);
+ }
+ return fileName;
+ }
+
+ @Override
+ public void moveFile(String source, String dest) {
+ try {
+ S3Object object = new S3Object(getFsName(dest));
+ AccessControlList accessControlList = new AccessControlList();
+ accessControlList.setOwner(bucket.getOwner());
+ accessControlList.grantPermission(GroupGrantee.ALL_USERS,
+ Permission.PERMISSION_READ);
+ object.setAcl(accessControlList);
+
+ s3Service.renameObject(bucket.getName(), getFsName(source),
+ object);
+
+ } catch (ServiceException e) {
+ LOG.error("error renaming file " + source + " to " + dest, e);
+ }
+ }
+
+ @Override
+ public void delete(String filename) {
+ try {
+ s3Service.deleteObject(bucket, getFsName(filename));
+ } catch (S3ServiceException e) {
+ LOG.error("error deleting file " + filename, e);
+ }
+ }
+
+}
3  src/test/java/META-INF/MANIFEST.MF
@@ -0,0 +1,3 @@
+Manifest-Version: 1.0
+Class-Path:
+
31 src/test/java/com/mashape/filemanager/test/TestFileManagerFactory.java
@@ -0,0 +1,31 @@
+package com.mashape.filemanager.test;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+import java.util.Properties;
+
+import org.junit.Test;
+
+import com.mashape.filemanager.FileManager;
+import com.mashape.filemanager.FileManagerFactory;
+import com.mashape.filemanager.exceptions.FileManagerConfigurationException;
+import com.mashape.filemanager.filesystem.FileSystemFileManager;
+
+public class TestFileManagerFactory {
+
+ @Test
+ public void testFileSystemFactory() throws FileManagerConfigurationException {
+ Properties prop = new Properties();
+ prop.setProperty("filemanager", "com.mashape.filemanager.filesystem.FileSystemFileManager");
+ FileManagerFactory.init(prop);
+ FileManagerFactory fileLoaderFactory = FileManagerFactory
+ .getInstance();
+ assertNotNull(fileLoaderFactory);
+
+ FileManager fileLoader = fileLoaderFactory.getFileManager();
+ assertNotNull(fileLoader);
+ assertEquals(FileSystemFileManager.class, fileLoader.getClass());
+ }
+
+}
55 src/test/java/com/mashape/filemanager/test/filesystem/FileSystemManagerTest.java
@@ -0,0 +1,55 @@
+package com.mashape.filemanager.test.filesystem;
+
+import static org.junit.Assert.*;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Properties;
+
+import org.junit.Before;
+import org.junit.Test;
+
+import com.mashape.filemanager.FileManager;
+import com.mashape.filemanager.exceptions.FileLoadingException;
+import com.mashape.filemanager.exceptions.FileSavingException;
+import com.mashape.filemanager.filesystem.FileSystemFileManager;
+
+public class FileSystemManagerTest {
+
+ private FileManager manager;
+
+ @Before
+ public void setUp() {
+ Properties p = new Properties();
+ p.put("filemanager.filesystem.dir", ".");
+ this.manager = new FileSystemFileManager(p);
+ }
+
+ @Test
+ public void testReadFile() throws FileLoadingException, IOException {
+ InputStream inputStream = manager.loadFile("pom.xml");
+ assertNotNull(inputStream);
+ assertTrue(inputStream.available() > 0);
+ }
+
+ @Test
+ public void testSaveFile() throws FileLoadingException, FileSavingException {
+ File source = new File("pom.xml");
+ manager.saveFile("tempFile", source);
+ File f = new File("./tempFile");
+ assertTrue(f.exists());
+ assertTrue(f.delete());
+ }
+
+ @Test(expected = FileSavingException.class)
+ public void testSaveFileException() throws FileSavingException {
+ manager.saveFile("", null);
+ }
+
+ @Test(expected = FileSavingException.class)
+ public void testSaveFileException1() throws FileSavingException {
+ manager.saveFile("pippo", null);
+ }
+
+}
77 src/test/java/com/mashape/filemanager/test/s3/S3FileManagerTest.java
@@ -0,0 +1,77 @@
+package com.mashape.filemanager.test.s3;
+
+import static junit.framework.Assert.assertNotNull;
+import static junit.framework.Assert.assertTrue;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.Properties;
+
+import org.jets3t.service.acl.AccessControlList;
+import org.jets3t.service.acl.GroupGrantee;
+import org.jets3t.service.acl.Permission;
+import org.jets3t.service.impl.rest.httpclient.RestS3Service;
+import org.jets3t.service.model.S3Bucket;
+import org.jets3t.service.model.S3Object;
+import org.jets3t.service.security.AWSCredentials;
+import org.junit.Before;
+import org.junit.Test;
+
+import com.mashape.filemanager.s3.S3FileManager;
+
+public class S3FileManagerTest {
+
+ private S3FileManager fileManager;
+ private Properties properties;
+
+ @Before
+ public void setUp() throws IOException {
+ properties = new Properties();
+ properties.load(getClass().getResourceAsStream(
+ "/filemanager.s3.properties"));
+ this.fileManager = new S3FileManager(properties);
+ }
+
+ @Test
+ public void testInstance() {
+ assertNotNull(this.fileManager);
+ }
+
+ @Test
+ public void testConfiguration() {
+ assertTrue(properties.containsKey("s3.accesskey"));
+ assertTrue(properties.containsKey("s3.secretkey"));
+ assertTrue(properties.containsKey("s3.bucket"));
+ }
+
+ @Test
+ public void testFlow() throws Exception {
+ String awsAccessKey = properties.getProperty("s3.accesskey");
+ String awsSecretKey = properties.getProperty("s3.secretkey");
+
+ AWSCredentials awsCredentials = new AWSCredentials(awsAccessKey,
+ awsSecretKey);
+ RestS3Service s3Service = new RestS3Service(awsCredentials);
+ S3Bucket bucket = s3Service.getBucket(properties
+ .getProperty("s3.bucket"));
+
+ assertNotNull(bucket);
+ S3Object object = new S3Object(new File("src/test/resources/testFile.txt"));
+ object.setKey("test/testFile.txt");
+ AccessControlList accessControlList = new AccessControlList();
+ accessControlList.setOwner(bucket.getOwner());
+ accessControlList.grantPermission(GroupGrantee.ALL_USERS, Permission.PERMISSION_READ);
+
+ object.setAcl(accessControlList);
+ object = s3Service.putObject(bucket, object);
+ s3Service.deleteObject(bucket, object.getKey());
+ }
+
+ @Test
+ public void testFileManagerFlow() throws Exception {
+ fileManager.saveFile("test/testFile.txt", new File("src/test/resources/testFile.txt"));
+ fileManager.moveFile("test/testFile.txt", "test/testFile2.txt");
+ fileManager.delete("test/testFile2.txt");
+ }
+
+}
2  src/test/resources/filemanager.properties
@@ -0,0 +1,2 @@
+filemanager=com.mashape.filemanager.filesystem.FileSystemFileManager
+filemanager.filesystem.dir=/tmp/fs
4 src/test/resources/filemanager.s3.properties.sample
@@ -0,0 +1,4 @@
+filemanager=com.mashape.filemanager.s3.S3FileManager
+s3.secretkey=INSERT SECRET KEY HERE
+s3.accesskey=INSERT ACCESS KEY HERE
+s3.bucket=ISNERT BUCKET NAME HERE
1  src/test/resources/testFile.txt
@@ -0,0 +1 @@
+content
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