implemented EncryptedUserService

Signed-off-by: Stephan Richter <s.richter@srsoftware.de>
2024-09-28 16:58:42 +02:00
parent 5994a41731
commit 7bbf4be984
6 changed files with 187 additions and 30 deletions
--- a/de.srsoftware.oidc.datastore.encrypted/src/test/java/EncryptedUserServiceTest.java
+++ b/de.srsoftware.oidc.datastore.encrypted/src/test/java/EncryptedUserServiceTest.java
@@ -0,0 +1,113 @@
+/* © SRSoftware 2024 */
+import static de.srsoftware.utils.Optionals.nullable;
+import static de.srsoftware.utils.Strings.uuid;
+
+import de.srsoftware.oidc.api.UserService;
+import de.srsoftware.oidc.api.UserServiceTest;
+import de.srsoftware.oidc.api.data.AccessToken;
+import de.srsoftware.oidc.api.data.User;
+import de.srsoftware.oidc.datastore.encrypted.EncryptedUserService;
+import de.srsoftware.utils.PasswordHasher;
+import java.io.File;
+import java.util.*;
+import java.util.stream.Collectors;
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeEach;
+
+public class EncryptedUserServiceTest extends UserServiceTest {
+	private class InMemoryUserService implements UserService {
+		private final PasswordHasher<String> hasher;
+		private HashMap<String, User>	     users = new HashMap<>();
+
+		public InMemoryUserService(PasswordHasher<String> hasher) {
+			this.hasher = hasher;
+		}
+
+		@Override
+		public AccessToken accessToken(User user) {
+			return null;
+		}
+
+		@Override
+		public Optional<User> consumeToken(String accessToken) {
+			return Optional.empty();
+		}
+
+		@Override
+		public UserService delete(User user) {
+			users.remove(user.uuid());
+			return this;
+		}
+
+		@Override
+		public Optional<User> forToken(String accessToken) {
+			return Optional.empty();
+		}
+
+		@Override
+		public UserService init(User defaultUser) {
+			if (users.isEmpty()) users.put(defaultUser.uuid(), defaultUser);
+			return this;
+		}
+
+		@Override
+		public List<User> list() {
+			return List.copyOf(users.values());
+		}
+
+		@Override
+		public Set<User> find(String idOrEmail) {
+			return list().stream().filter(user -> user.uuid().equals(idOrEmail) || user.email().equals(idOrEmail)).collect(Collectors.toSet());
+		}
+
+		@Override
+		public Optional<User> load(String id) {
+			return nullable(users.get(id));
+		}
+
+		@Override
+		public Optional<User> load(String username, String password) {
+			return users.values().stream().filter(user -> user.username().equals(username) && passwordMatches(password, user)).findAny();
+		}
+
+		@Override
+		public boolean passwordMatches(String plaintextPassword, User user) {
+			return hasher.matches(plaintextPassword, user.hashedPassword());
+		}
+
+		@Override
+		public UserService save(User user) {
+			users.put(user.uuid(), user);
+			return this;
+		}
+
+		@Override
+		public UserService updatePassword(User user, String plaintextPassword) {
+			var old = users.get(user.uuid());
+			save(user.hashedPassword(hasher.hash(plaintextPassword, uuid())));
+			return this;
+		}
+	}
+	private File	    storage = new File("/tmp/" + UUID.randomUUID());
+	private UserService userService;
+	private String	    key, salt;
+
+	@AfterEach
+	public void tearDown() {
+		if (storage.exists()) storage.delete();
+	}
+
+	@BeforeEach
+	public void setup() {
+		tearDown();
+		key	            = uuid();
+		salt	            = uuid();
+		InMemoryUserService backend = new InMemoryUserService(hasher());
+		userService	            = new EncryptedUserService(backend, key, salt, hasher());
+	}
+
+	@Override
+	protected UserService userService() {
+		return userService;
+	}
+}