@Test
public void testRoleExpansion() throws LoginException {
LoginContext context =
new LoginContext(
"ExpandedLDAPLogin",
new CallbackHandler() {
public void handle(Callback[] callbacks)
throws IOException, UnsupportedCallbackException {
for (int i = 0; i < callbacks.length; i++) {
if (callbacks[i] instanceof NameCallback) {
((NameCallback) callbacks[i]).setName("first");
} else if (callbacks[i] instanceof PasswordCallback) {
((PasswordCallback) callbacks[i]).setPassword("secret".toCharArray());
} else {
throw new UnsupportedCallbackException(callbacks[i]);
}
}
}
});
context.login();
Subject subject = context.getSubject();
boolean isAdmin = false;
boolean isUser = false;
for (Principal principal : subject.getPrincipals()) {
if (principal instanceof GroupPrincipal) {
GroupPrincipal groupPrincipal = (GroupPrincipal) principal;
if (groupPrincipal.getName().equalsIgnoreCase("admins")) isAdmin = true;
if (groupPrincipal.getName().equalsIgnoreCase("users")) isUser = true;
}
}
// Should be in users by virtue of being in admins
assertTrue(isAdmin && isUser);
context.logout();
}
public void testAddRejected() {
final GroupPrincipal principal = new GroupPrincipal("group");
final UsernamePrincipal user = new UsernamePrincipal("name");
try {
principal.addMember(user);
fail("Exception not thrown");
} catch (UnsupportedOperationException uso) {
// PASS
}
}
public void testInequalityNull() {
GroupPrincipal principal = new GroupPrincipal("string");
assertFalse(principal.equals(null));
}
public void testInequalityNonGroupPrincipal() {
GroupPrincipal principal = new GroupPrincipal("string");
assertFalse(principal.equals(new UsernamePrincipal("string")));
}
public void testInequalityDifferentGroupPrincipals() {
GroupPrincipal principal1 = new GroupPrincipal("string1");
GroupPrincipal principal2 = new GroupPrincipal("string2");
assertFalse(principal1.equals(principal2));
}
public void testEqualityEqualName() {
final GroupPrincipal principal1 = new GroupPrincipal(new String("string"));
final GroupPrincipal principal2 = new GroupPrincipal(new String("string"));
assertTrue(principal1.equals(principal2));
}
public void testEqualitySameName() {
final String string = "string";
final GroupPrincipal principal1 = new GroupPrincipal(string);
final GroupPrincipal principal2 = new GroupPrincipal(string);
assertTrue(principal1.equals(principal2));
}
public void testGetName() {
final GroupPrincipal principal = new GroupPrincipal("group");
assertEquals("group", principal.getName());
}
