use of com.jd.blockchain.ledger.Privileges in project jdchain-core by blockchain-jd-com.
the class LedgerSecurityManagerTest method testGetSecurityPolicy.
@Test
public void testGetSecurityPolicy() {
MemoryKVStorage testStorage = new MemoryKVStorage();
// 定义不同角色用户的 keypair;
final BlockchainKeypair kpManager = BlockchainKeyGenerator.getInstance().generate();
final BlockchainKeypair kpEmployee = BlockchainKeyGenerator.getInstance().generate();
final BlockchainKeypair kpDevoice = BlockchainKeyGenerator.getInstance().generate();
final BlockchainKeypair kpPlatform = BlockchainKeyGenerator.getInstance().generate();
// 定义角色和权限;
final String ROLE_ADMIN = "ID_ADMIN";
final String ROLE_OPERATOR = "OPERATOR";
final String ROLE_DATA_COLLECTOR = "DATA_COLLECTOR";
final String ROLE_PLATFORM = "PLATFORM";
// 定义管理员角色的权限:【账本权限只允许:注册用户、注册数据账户】【交易权限只允许:调用账本直接操作】
final Privileges PRIVILEGES_ADMIN = Privileges.configure().enable(LedgerPermission.REGISTER_USER, LedgerPermission.REGISTER_DATA_ACCOUNT).enable(TransactionPermission.DIRECT_OPERATION);
// 定义操作员角色的权限:【账本权限只允许:写入数据账户】【交易权限只允许:调用合约】
final Privileges PRIVILEGES_OPERATOR = Privileges.configure().enable(LedgerPermission.WRITE_DATA_ACCOUNT).enable(TransactionPermission.CONTRACT_OPERATION);
// 定义数据收集器角色的权限:【账本权限只允许:写入数据账户】【交易权限只允许:调用账本直接操作】
final Privileges PRIVILEGES_DATA_COLLECTOR = Privileges.configure().enable(LedgerPermission.WRITE_DATA_ACCOUNT).enable(TransactionPermission.DIRECT_OPERATION);
// 定义平台角色的权限:【账本权限只允许:签署合约】 (只允许作为节点签署交易,不允许作为终端发起交易指令)
final Privileges PRIVILEGES_PLATFORM = Privileges.configure().enable(LedgerPermission.APPROVE_TX);
RolePrivilegeDataset rolePrivilegeDataset = createRolePrivilegeDataset(testStorage);
long v = rolePrivilegeDataset.addRolePrivilege(ROLE_ADMIN, PRIVILEGES_ADMIN);
assertTrue(v > -1);
v = rolePrivilegeDataset.addRolePrivilege(ROLE_OPERATOR, PRIVILEGES_OPERATOR);
assertTrue(v > -1);
v = rolePrivilegeDataset.addRolePrivilege(ROLE_DATA_COLLECTOR, PRIVILEGES_DATA_COLLECTOR);
assertTrue(v > -1);
v = rolePrivilegeDataset.addRolePrivilege(ROLE_PLATFORM, PRIVILEGES_PLATFORM);
assertTrue(v > -1);
rolePrivilegeDataset.commit();
// 为用户分配角色;
String[] managerRoles = new String[] { ROLE_ADMIN, ROLE_OPERATOR };
String[] employeeRoles = new String[] { ROLE_OPERATOR };
String[] devoiceRoles = new String[] { ROLE_DATA_COLLECTOR };
String[] platformRoles = new String[] { ROLE_PLATFORM };
UserRoleDatasetEditor userRolesDataset = createUserRoleDataset(testStorage);
userRolesDataset.addUserRoles(kpManager.getAddress(), RolesPolicy.UNION, managerRoles);
userRolesDataset.addUserRoles(kpEmployee.getAddress(), RolesPolicy.UNION, employeeRoles);
userRolesDataset.addUserRoles(kpDevoice.getAddress(), RolesPolicy.UNION, devoiceRoles);
userRolesDataset.addUserRoles(kpPlatform.getAddress(), RolesPolicy.UNION, platformRoles);
userRolesDataset.commit();
ParticipantCollection partisQuery = Mockito.mock(ParticipantCollection.class);
UserAccountSet usersQuery = Mockito.mock(UserAccountSet.class);
// 创建安全管理器;
LedgerSecurityManager securityManager = new LedgerSecurityManagerImpl(rolePrivilegeDataset, userRolesDataset, partisQuery, usersQuery);
// 定义终端用户列表;终端用户一起共同具有 ADMIN、OPERATOR 角色;
final Map<Bytes, BlockchainKeypair> endpoints = new HashMap<>();
endpoints.put(kpManager.getAddress(), kpManager);
endpoints.put(kpEmployee.getAddress(), kpEmployee);
// 定义节点参与方列表;
final Map<Bytes, BlockchainKeypair> nodes = new HashMap<>();
nodes.put(kpPlatform.getAddress(), kpPlatform);
// 创建一项与指定的终端用户和节点参与方相关的安全策略;
SecurityPolicy policy = securityManager.getSecurityPolicy(endpoints.keySet(), nodes.keySet());
// 校验安全策略的正确性;
LedgerPermission[] ledgerPermissions = LedgerPermission.values();
for (LedgerPermission p : ledgerPermissions) {
// 终端节点有 ADMIN 和 OPERATOR 两种角色的合并权限;
if (p == LedgerPermission.REGISTER_USER || p == LedgerPermission.REGISTER_DATA_ACCOUNT || p == LedgerPermission.WRITE_DATA_ACCOUNT) {
assertTrue(policy.isEndpointEnable(p, MultiIDsPolicy.AT_LEAST_ONE));
} else {
assertFalse(policy.isEndpointEnable(p, MultiIDsPolicy.AT_LEAST_ONE));
}
if (p == LedgerPermission.APPROVE_TX) {
// 共识参与方只有 PLATFORM 角色的权限:核准交易;
assertTrue(policy.isNodeEnable(p, MultiIDsPolicy.AT_LEAST_ONE));
} else {
assertFalse(policy.isNodeEnable(p, MultiIDsPolicy.AT_LEAST_ONE));
}
}
TransactionPermission[] transactionPermissions = TransactionPermission.values();
for (TransactionPermission p : transactionPermissions) {
// 终端节点有 ADMIN 和 OPERATOR 两种角色的合并权限;
if (p == TransactionPermission.DIRECT_OPERATION || p == TransactionPermission.CONTRACT_OPERATION) {
assertTrue(policy.isEndpointEnable(p, MultiIDsPolicy.AT_LEAST_ONE));
} else {
assertFalse(policy.isEndpointEnable(p, MultiIDsPolicy.AT_LEAST_ONE));
}
assertFalse(policy.isNodeEnable(p, MultiIDsPolicy.AT_LEAST_ONE));
}
}
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