public void testReadPermission() throws SAXException, IOException, ParserConfigurationException {
final InputStream inputStream = this.getClass().getResourceAsStream("policy-def-test.xml");
final FilePermissionStore permStore = new FilePermissionStore(inputStream);
final Permissions perms = permStore.loadPermissions(new SimplePrincipal("christian"));
assertTrue(perms != null);
final Enumeration<Permission> enumPerms = perms.elements();
Permission p;
int count = 0;
while (enumPerms.hasMoreElements()) {
p = enumPerms.nextElement();
count++;
if (p instanceof FilePermission) {
final FilePermission fp = (FilePermission) p;
assertEquals("*.tmp", fp.getName());
assertTrue(fp.getActions().equals("read"));
} else {
if (p instanceof TestcasePermission) {
final TestcasePermission tcp = (TestcasePermission) p;
assertEquals("testPerm", tcp.getName());
} else {
assertTrue("unknown permission " + p, false);
}
}
}
assertTrue(count == 2);
}
@SuppressWarnings("unchecked")
public static void main(String[] args)
throws ClassNotFoundException, NoSuchMethodException, IllegalArgumentException,
InstantiationException, IllegalAccessException, InvocationTargetException {
Class c = Class.forName("java.io.FilePermission");
Class[] paramTypes = new Class[] {"".getClass(), "".getClass()};
Constructor<FilePermission> constr = c.getConstructor(paramTypes);
Object[] params = new String[] {"log.txt", "read"};
FilePermission fp = constr.newInstance(params);
fp.toString();
}
/**
* Checks if this ExecPermission object "implies" the specified permission.
*
* <p>More specifically, this method returns true if:
*
* <p>
*
* <ul>
* <li><i>p</i> is an instanceof ExecPermission,
* <p>and
* <li><i>p</i>'s pathname is implied by this object's pathname. For example, "/tmp/*" implies
* "/tmp/foo", since "/tmp/*" encompasses the "/tmp" directory and all files in that
* directory, including the one named "foo".
* </ul>
*
* @param p the permission to check against.
* @return true if the specified permission is implied by this object, false if not.
*/
public boolean implies(Permission p) {
if (!(p instanceof ExecPermission)) return false;
ExecPermission that = (ExecPermission) p;
return fp.implies(that.fp);
}
/**
* Checks two ExecPermission objects for equality. Checks that <i>obj</i>'s class is the same as
* this object's class and has the same name as this object.
*
* <p>
*
* @param obj the object we are testing for equality with this object.
* @return true if <i>obj</i> is an ExecPermission, and has the same pathname as this
* ExecPermission object, false otherwise.
*/
public boolean equals(Object obj) {
if (obj == this) return true;
if (!(obj instanceof ExecPermission)) return false;
ExecPermission that = (ExecPermission) obj;
return fp.equals(that.fp);
}
/* ------------------------------------------------------------ */
@BeforeClass
public static void setUp() throws Exception {
if (data != null) return;
File file = new File(__userDir);
file = new File(file.getCanonicalPath());
URI uri = file.toURI();
__userURL = uri.toURL();
__userURL =
new URL(__userURL.toString() + "src/test/resources/org/eclipse/jetty/util/resource/");
FilePermission perm = (FilePermission) __userURL.openConnection().getPermission();
__userDir = new File(perm.getName()).getCanonicalPath() + File.separatorChar;
__relDir =
"src/test/resources/org/eclipse/jetty/util/resource/".replace('/', File.separatorChar);
tmpFile = File.createTempFile("test", null).getCanonicalFile();
tmpFile.deleteOnExit();
data = new Data[50];
int i = 0;
data[i++] = new Data(tmpFile.toString(), EXISTS, !DIR);
int rt = i;
data[i++] = new Data(__userURL, EXISTS, DIR);
data[i++] = new Data(__userDir, EXISTS, DIR);
data[i++] = new Data(__relDir, EXISTS, DIR);
data[i++] = new Data(__userURL + "resource.txt", EXISTS, !DIR);
data[i++] = new Data(__userDir + "resource.txt", EXISTS, !DIR);
data[i++] = new Data(__relDir + "resource.txt", EXISTS, !DIR);
data[i++] = new Data(__userURL + "NoName.txt", !EXISTS, !DIR);
data[i++] = new Data(__userDir + "NoName.txt", !EXISTS, !DIR);
data[i++] = new Data(__relDir + "NoName.txt", !EXISTS, !DIR);
data[i++] = new Data(data[rt], "resource.txt", EXISTS, !DIR);
data[i++] = new Data(data[rt], "/resource.txt", EXISTS, !DIR);
data[i++] = new Data(data[rt], "NoName.txt", !EXISTS, !DIR);
data[i++] = new Data(data[rt], "/NoName.txt", !EXISTS, !DIR);
int td = i;
data[i++] = new Data(data[rt], "TestData", EXISTS, DIR);
data[i++] = new Data(data[rt], "TestData/", EXISTS, DIR);
data[i++] = new Data(data[td], "alphabet.txt", EXISTS, !DIR, "ABCDEFGHIJKLMNOPQRSTUVWXYZ");
data[i++] = new Data("jar:file:/somejar.jar!/content/", !EXISTS, DIR);
data[i++] = new Data("jar:file:/somejar.jar!/", !EXISTS, DIR);
int tj = i;
data[i++] = new Data("jar:" + __userURL + "TestData/test.zip!/", EXISTS, DIR);
data[i++] = new Data(data[tj], "Unkown", !EXISTS, !DIR);
data[i++] = new Data(data[tj], "/Unkown/", !EXISTS, DIR);
data[i++] = new Data(data[tj], "subdir", EXISTS, DIR);
data[i++] = new Data(data[tj], "/subdir/", EXISTS, DIR);
data[i++] = new Data(data[tj], "alphabet", EXISTS, !DIR, "ABCDEFGHIJKLMNOPQRSTUVWXYZ");
data[i++] = new Data(data[tj], "/subdir/alphabet", EXISTS, !DIR, "ABCDEFGHIJKLMNOPQRSTUVWXYZ");
Resource base = Resource.newResource(__userDir);
Resource dir0 = base.addPath("TestData");
assertTrue(dir0.isDirectory());
assertTrue(dir0.toString().endsWith("/"));
assertTrue(dir0.getAlias() == null);
Resource dir1 = base.addPath("TestData/");
assertTrue(dir1.isDirectory());
assertTrue(dir1.toString().endsWith("/"));
assertTrue(dir1.getAlias() == null);
}
