重构底层框架

patbond-auth/src/main/java/com/patbond/patbond/auth/client/UserClient.java

@@ -9,7 +9,7 @@ import org.springframework.cloud.openfeign.FeignClient;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 
-@FeignClient(name = "patbond-user")
+@FeignClient(name = "patbond-user", url = "${patbond.user-service.url}")
 public interface UserClient {
 
     @PostMapping("/internal/users")

patbond-auth/src/main/java/com/patbond/patbond/auth/controller/AuthController.java

@@ -5,7 +5,7 @@ import com.patbond.patbond.auth.dto.LoginRequest;
 import com.patbond.patbond.auth.dto.RegisterRequest;
 import com.patbond.patbond.auth.service.AuthService;
 import com.patbond.patbond.common.response.ApiResponse;
-import javax.validation.Valid;
+import jakarta.validation.Valid;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;

patbond-auth/src/main/java/com/patbond/patbond/auth/dto/LoginRequest.java

@@ -1,6 +1,6 @@
 package com.patbond.patbond.auth.dto;
 
-import javax.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotBlank;
 
 public class LoginRequest {
 

patbond-auth/src/main/java/com/patbond/patbond/auth/dto/RegisterRequest.java

@@ -1,7 +1,7 @@
 package com.patbond.patbond.auth.dto;
 
-import javax.validation.constraints.NotBlank;
-import javax.validation.constraints.Size;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.Size;
 
 public class RegisterRequest {
 

patbond-auth/src/main/resources/application.yml.sample

@@ -1,16 +1,10 @@
 server:
-  port: 8081
+  port: ${PATBOND_AUTH_PORT:8081}
 
 spring:
-  config:
-    import: "optional:nacos:patbond-auth.yml"
   application:
     name: patbond-auth
-  cloud:
-    nacos:
-      discovery:
-        server-addr: ${NACOS_SERVER_ADDR:127.0.0.1:8848}
-        register-enabled: ${NACOS_REGISTER_ENABLED:true}
-        fail-fast: ${NACOS_DISCOVERY_FAIL_FAST:false}
-      config:
-        server-addr: ${NACOS_SERVER_ADDR:127.0.0.1:8848}
+
+patbond:
+  user-service:
+    url: ${PATBOND_USER_SERVICE_URL:http://127.0.0.1:8082}

patbond-auth/src/test/java/com/patbond/patbond/auth/AuthApplicationTests.java

@@ -0,0 +1,15 @@
+package com.patbond.patbond.auth;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class AuthApplicationTests {
+
+    @Test
+    void contextLoads() {
+        // Verifies the auth service starts with the committed application.yml:
+        // the Feign client resolves patbond.user-service.url from the config
+        // default without Nacos or a running user service (ADR-002).
+    }
+}

patbond-auth/src/test/java/com/patbond/patbond/auth/controller/AuthControllerTest.java

@@ -0,0 +1,134 @@
+package com.patbond.patbond.auth.controller;
+
+import com.patbond.patbond.auth.client.UserClient;
+import com.patbond.patbond.common.response.ApiResponse;
+import com.patbond.patbond.common.user.UserProfile;
+import com.patbond.patbond.common.user.VerifyPasswordResponse;
+import feign.FeignException;
+import feign.Request;
+import feign.Response;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.http.MediaType;
+import org.springframework.test.context.bean.override.mockito.MockitoBean;
+import org.springframework.test.web.servlet.MockMvc;
+
+import java.nio.charset.StandardCharsets;
+import java.time.LocalDateTime;
+import java.util.Map;
+
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.when;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+/**
+ * MockMvc tests for the auth endpoints. The Feign UserClient is replaced with
+ * a Mockito mock so no user-service process is required. Assertions follow the
+ * CURRENT behaviour of the in-memory prototype (opaque token, business
+ * failures folded to 400, FeignException not yet translated) — recorded here
+ * as the baseline the upcoming error-contract work will change deliberately.
+ */
+@SpringBootTest
+@AutoConfigureMockMvc
+class AuthControllerTest {
+
+    @Autowired
+    private MockMvc mockMvc;
+
+    @MockitoBean
+    private UserClient userClient;
+
+    private static final String REGISTER_BODY = """
+            {"username":"alice","password":"secret123","nickname":"Alice","phone":"13800000000"}
+            """;
+    private static final String LOGIN_BODY = """
+            {"username":"alice","password":"secret123"}
+            """;
+
+    @Test
+    void registerReturnsTokenWhenUserServiceSucceeds() throws Exception {
+        UserProfile profile = new UserProfile(1L, "alice", "Alice", null, LocalDateTime.now());
+        when(userClient.createUser(any())).thenReturn(ApiResponse.success(profile));
+
+        mockMvc.perform(post("/auth/register")
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content(REGISTER_BODY))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.code").value(0))
+                .andExpect(jsonPath("$.data.tokenType").value("Bearer"))
+                .andExpect(jsonPath("$.data.accessToken").isNotEmpty())
+                .andExpect(jsonPath("$.data.userId").value(1))
+                .andExpect(jsonPath("$.data.username").value("alice"));
+    }
+
+    @Test
+    void registerReturnsBadRequestWhenUserServiceReportsFailure() throws Exception {
+        when(userClient.createUser(any())).thenReturn(ApiResponse.failure(409, "用户名已存在"));
+
+        mockMvc.perform(post("/auth/register")
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content(REGISTER_BODY))
+                .andExpect(status().isBadRequest());
+    }
+
+    @Test
+    void registerRejectsInvalidPayloadWithoutCallingUserService() throws Exception {
+        mockMvc.perform(post("/auth/register")
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content("{\"username\":\"ab\",\"password\":\"123\"}"))
+                .andExpect(status().isBadRequest());
+    }
+
+    @Test
+    void loginReturnsTokenWhenPasswordVerified() throws Exception {
+        when(userClient.verifyPassword(any()))
+                .thenReturn(ApiResponse.success(new VerifyPasswordResponse(1L, "alice", "Alice")));
+
+        mockMvc.perform(post("/auth/login")
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content(LOGIN_BODY))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.code").value(0))
+                .andExpect(jsonPath("$.data.accessToken").isNotEmpty())
+                .andExpect(jsonPath("$.data.userId").value(1));
+    }
+
+    @Test
+    void loginReturnsBadRequestWhenVerificationReportsFailure() throws Exception {
+        when(userClient.verifyPassword(any())).thenReturn(ApiResponse.failure(401, "用户名或密码错误"));
+
+        mockMvc.perform(post("/auth/login")
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content(LOGIN_BODY))
+                .andExpect(status().isBadRequest());
+    }
+
+    @Test
+    void loginRejectsBlankCredentials() throws Exception {
+        mockMvc.perform(post("/auth/login")
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content("{\"username\":\"\",\"password\":\"\"}"))
+                .andExpect(status().isBadRequest());
+    }
+
+    @Test
+    void loginPropagatesFeignExceptionUnhandled() throws Exception {
+        Request request = Request.create(Request.HttpMethod.POST, "/internal/users/verify-password",
+                Map.of(), null, StandardCharsets.UTF_8, null);
+        FeignException unauthorized = FeignException.errorStatus("UserClient#verifyPassword",
+                Response.builder().status(401).request(request).build());
+        when(userClient.verifyPassword(any())).thenThrow(unauthorized);
+
+        // Current baseline: a downstream 401 raised as FeignException is not
+        // translated, so it escapes the MVC layer (a real deployment answers 500).
+        assertThatThrownBy(() -> mockMvc.perform(post("/auth/login")
+                .contentType(MediaType.APPLICATION_JSON)
+                .content(LOGIN_BODY)))
+                .hasCauseInstanceOf(FeignException.class);
+    }
+}

patbond-auth/src/test/resources/application.yml

@@ -0,0 +1,9 @@
+# Test-only configuration: keeps @SpringBootTest self-contained on a clean
+# checkout, where the git-ignored application.yml does not exist yet.
+spring:
+  application:
+    name: patbond-auth
+
+patbond:
+  user-service:
+    url: http://127.0.0.1:8082