public void testSimpleFileObject() throws IOException {
FileSystemManager fs = new FileSystemManager();
//
String pathFile = "com/sinosoft/one/mvc/scanning/vfs/SimpleFileObject.class";
URL urlFile = loader.getResource(pathFile);
assertNotNull(urlFile);
FileObject fileObjectFile = fs.resolveFile(urlFile);
assertEquals(SimpleFileObject.class, fileObjectFile.getClass());
//
String pathDir = new File(urlFile.getPath()).getParent().replace('\\', '/');
pathDir = StringUtils.removeEnd(pathDir, "/");
URL urlDir = ResourceUtils.getURL(pathDir);
assertNotNull(urlDir);
File fileDir = new File(urlDir.getFile());
assertTrue(fileDir.exists());
FileObject fileObjectDir = fs.resolveFile(urlDir);
assertEquals(SimpleFileObject.class, fileObjectDir.getClass());
File dirFile = ResourceUtils.getFile(urlDir);
assertTrue(urlDir.toString().endsWith("/"));
assertTrue(urlDir.getPath().endsWith("/"));
assertFalse(dirFile.getPath().endsWith("/"));
assertTrue(fileObjectDir.toString().endsWith("/"));
// exists
assertTrue(fileObjectFile.exists());
assertTrue(fileObjectDir.exists());
assertFalse(fileObjectDir.getChild("a_not_exists_file.txt").exists());
// getName
assertEquals("vfs", fileObjectDir.getName().getBaseName());
assertEquals("SimpleFileObject.class", fileObjectFile.getName().getBaseName());
// getRelativeName
assertEquals(
"SimpleFileObject.class",
fileObjectDir.getName().getRelativeName(fileObjectFile.getName()));
assertEquals("", fileObjectDir.getName().getRelativeName(fileObjectDir.getName()));
assertEquals("", fileObjectFile.getName().getRelativeName(fileObjectFile.getName()));
// getType
assertSame(FileType.FOLDER, fileObjectDir.getType());
assertSame(FileType.FILE, fileObjectFile.getType());
// getChild, getParent, and equals, getChildren
assertEquals(fileObjectFile, fileObjectDir.getChild("SimpleFileObject.class"));
assertEquals(fileObjectDir, fileObjectFile.getParent());
assertSame(fileObjectFile, fileObjectDir.getChild("SimpleFileObject.class"));
assertSame(fileObjectDir, fileObjectFile.getParent());
assertTrue(ArrayUtils.contains(fileObjectDir.getChildren(), fileObjectFile));
// getURL
assertEquals(urlDir, fileObjectDir.getURL());
assertEquals(urlFile, fileObjectFile.getURL());
}
public void testJarFileObjectDirEnd() throws IOException {
FileSystemManager fs = new FileSystemManager();
String pathDir = "org/apache/commons/lang/";
URL urlDir = loader.getResource(pathDir);
FileObject parent = fs.resolveFile(urlDir);
assertTrue(parent.exists());
assertTrue(parent.getURL().toString().endsWith("/"));
FileObject childDir = parent.getChild("math");
FileObject childDir2 = parent.getChild("math/");
assertTrue(childDir.exists());
assertTrue(childDir.getURL().toString().endsWith("/"));
assertSame(childDir, childDir2);
assertEquals("math/", parent.getName().getRelativeName(childDir.getName()));
assertEquals("math/", parent.getName().getRelativeName(childDir2.getName()));
}
public void testJarFileObject() throws IOException {
FileSystemManager fs = new FileSystemManager();
URL urlFile = loader.getResource("org/apache/commons/lang/StringUtils.class");
assertTrue(urlFile.toString().startsWith("jar:"));
FileObject fileObjectFile = fs.resolveFile(urlFile);
assertEquals(JarFileObject.class, fileObjectFile.getClass());
//
URL urlDir = new URL(urlFile.toString().substring(0, urlFile.toString().lastIndexOf('/') + 1));
assertNotNull(urlDir);
FileObject fileObjectDir = fs.resolveFile(urlDir);
assertEquals(JarFileObject.class, fileObjectDir.getClass());
// exists
assertTrue(fileObjectFile.exists());
assertTrue(fileObjectDir.exists());
assertFalse(fileObjectDir.getChild("a_not_exists_file.txt").exists());
// getName
assertEquals("lang", fileObjectDir.getName().getBaseName());
assertEquals("StringUtils.class", fileObjectFile.getName().getBaseName());
// getRelativeName
assertEquals(
"StringUtils.class", fileObjectDir.getName().getRelativeName(fileObjectFile.getName()));
assertEquals("", fileObjectDir.getName().getRelativeName(fileObjectDir.getName()));
assertEquals("", fileObjectFile.getName().getRelativeName(fileObjectFile.getName()));
// getType
assertSame(FileType.FOLDER, fileObjectDir.getType());
assertSame(FileType.FILE, fileObjectFile.getType());
// getChild, getParent, and equals
assertEquals(fileObjectFile, fileObjectDir.getChild("StringUtils.class"));
assertEquals(fileObjectDir, fileObjectFile.getParent());
assertSame(fileObjectFile, fileObjectDir.getChild("StringUtils.class"));
assertSame(fileObjectDir, fileObjectFile.getParent());
assertTrue(ArrayUtils.contains(fileObjectDir.getChildren(), fileObjectFile));
// getURL
assertEquals(urlDir, fileObjectDir.getURL());
assertEquals(urlFile, fileObjectFile.getURL());
}
public void testJarFileRootObject() throws IOException {
FileSystemManager fs = new FileSystemManager();
URL urlFile = loader.getResource("org/apache/commons/lang/StringUtils.class");
String urlString = urlFile.toString();
int index = urlString.indexOf("!/");
assertTrue(index > 0);
String root = urlString.substring(0, index + 2);
FileObject rootObject = fs.resolveFile(root);
assertTrue(root, rootObject.exists());
assertTrue(rootObject.getChildren().length > 0);
assertTrue(rootObject.getChild("org/").exists());
assertTrue(rootObject.getChild("org/") == fs.resolveFile(root + "org/"));
}