refactor: 简化模型管理，移除启用/禁用，优化测试和布局

- 移除供应商/模型启用禁用能力，清理DB schema/migration/API/前端
- 供应商测试改为Base URL连通性+/models探测
- 新增POST /api/models/test模型连接测试
- 新增GET /api/providers/options专用供应商选项接口
- 统一工具栏为ModelsToolbar，参考项目管理布局
- 模型弹窗优化：默认能力、响应式3列标签、并排数值
- 前后端正整数校验、供应商下拉loading/error/empty状态
- 表格列宽统一，操作列/名称列固定宽度

tests/server/ai/registry.test.ts

@@ -2,8 +2,6 @@ import { describe, expect, mock, test } from "bun:test";
 
 import { createMigratedTestDatabase } from "../../helpers";
 
-let generateTextImpl: (_opts: unknown) => unknown = () => ({});
-
 void mock.module("ai", () => ({
   createProviderRegistry: (providers: Record<string, { languageModel: (modelId: string) => unknown }>) => ({
     languageModel: (id: string) => {
@@ -13,70 +11,116 @@ void mock.module("ai", () => ({
       return provider.languageModel(modelId);
     },
   }),
-  generateText: mock((opts: unknown) => generateTextImpl(opts)),
+  generateText: () => Promise.resolve({ text: "Hi" }),
 }));
 
-describe("AI registry", () => {
-  test("testProviderConnection rejects invalid config", async () => {
-    generateTextImpl = () => {
-      throw new Error("Connection failed");
-    };
+async function withProviderServer(
+  modelsResponse: Response,
+  callback: (baseUrl: string) => Promise<void>,
+): Promise<void> {
+  const server = Bun.serve({
+    fetch(request) {
+      if (request.method === "HEAD") return new Response(null, { status: 200 });
+      return modelsResponse;
+    },
+    port: 0,
+  });
+  try {
+    await callback(`http://127.0.0.1:${server.port}/v1`);
+  } finally {
+    await server.stop(true);
+  }
+}
 
+describe("AI registry", () => {
+  test("testProviderConnection reports unreachable Base URL", async () => {
     const { testProviderConnection } = await import("../../../src/server/ai/registry");
 
     const result = await testProviderConnection({
       apiKey: "bad-key",
-      baseUrl: "https://0.0.0.0:1",
+      baseUrl: "http://127.0.0.1:1",
       name: "Bad",
       type: "openai-compatible",
     });
 
     expect(result.ok).toBe(false);
-    expect(result.message).toContain("连接失败");
-    expect(typeof result.message).toBe("string");
+    expect(result.message).toContain("Base URL 不可达");
+  });
+
+  test("testProviderConnection rejects invalid config", async () => {
+    await withProviderServer(new Response(null, { status: 401 }), async (baseUrl) => {
+      const { testProviderConnection } = await import("../../../src/server/ai/registry");
+
+      const result = await testProviderConnection({
+        apiKey: "bad-key",
+        baseUrl,
+        name: "Bad",
+        type: "openai-compatible",
+      });
+
+      expect(result.ok).toBe(false);
+      expect(result.message).toContain("API Key 无效");
+      expect(typeof result.message).toBe("string");
+    });
   });
 
   test("testProviderConnection return shape is correct", async () => {
-    generateTextImpl = () => ({});
+    await withProviderServer(Response.json({ data: [{ id: "gpt-4o" }] }), async (baseUrl) => {
+      const { testProviderConnection } = await import("../../../src/server/ai/registry");
 
-    const { testProviderConnection } = await import("../../../src/server/ai/registry");
+      const result = await testProviderConnection({
+        apiKey: "sk-test",
+        baseUrl,
+        name: "Test",
+        type: "openai",
+      });
 
-    const result = await testProviderConnection({
-      apiKey: "sk-test",
-      baseUrl: "https://api.openai.com/v1",
-      name: "Test",
-      type: "openai",
+      expect(result.ok).toBe(true);
+      expect(result.message).toContain("/models 返回 1 个模型");
     });
-
-    expect(result.ok).toBe(true);
-    expect(result.message).toBe("连接成功");
   });
 
-  test("buildProviderRegistry 从 DB 构建包含启用供应商的注册表", async () => {
+  test("testProviderConnection treats unsupported /models as non-blocking", async () => {
+    await withProviderServer(new Response(null, { status: 404 }), async (baseUrl) => {
+      const { testProviderConnection } = await import("../../../src/server/ai/registry");
+
+      const result = await testProviderConnection({
+        apiKey: "sk-test",
+        baseUrl,
+        name: "Test",
+        type: "openai",
+      });
+
+      expect(result.ok).toBe(true);
+      expect(result.message).toContain("可能不支持 /models");
+    });
+  });
+
+  test("buildProviderRegistry 从 DB 构建包含所有供应商的注册表", async () => {
     const handle = createMigratedTestDatabase("registry-build-test");
     const now = new Date().toISOString();
 
     handle.db
       .prepare(
-        "INSERT INTO providers (id, name, type, base_url, api_key, enabled, created_at, updated_at) VALUES (?, ?, ?, ?, ?, ?, ?, ?)",
+        "INSERT INTO providers (id, name, type, base_url, api_key, created_at, updated_at) VALUES (?, ?, ?, ?, ?, ?, ?)",
       )
-      .run("pv1", "OpenAI", "openai", "https://api.openai.com/v1", "sk-test", 1, now, now);
+      .run("pv1", "OpenAI", "openai", "https://api.openai.com/v1", "sk-test", now, now);
     handle.db
       .prepare(
-        "INSERT INTO providers (id, name, type, base_url, api_key, enabled, created_at, updated_at) VALUES (?, ?, ?, ?, ?, ?, ?, ?)",
+        "INSERT INTO providers (id, name, type, base_url, api_key, created_at, updated_at) VALUES (?, ?, ?, ?, ?, ?, ?)",
       )
-      .run("pv2", "Disabled", "anthropic", "https://api.anthropic.com", "sk-off", 0, now, now);
+      .run("pv2", "Anthropic", "anthropic", "https://api.anthropic.com", "sk-off", now, now);
 
     const { buildProviderRegistry } = await import("../../../src/server/ai/registry");
     const registry = buildProviderRegistry(handle.db);
 
     expect(() => registry.languageModel("pv1:gpt-4o")).not.toThrow();
-    expect(() => registry.languageModel("pv2:claude-3")).toThrow();
+    expect(() => registry.languageModel("pv2:claude-3")).not.toThrow();
 
     handle.cleanup();
   });
 
-  test("buildProviderRegistry 无启用供应商时返回空注册表", async () => {
+  test("buildProviderRegistry 无供应商时返回空注册表", async () => {
     const handle = createMigratedTestDatabase("registry-empty-test");
 
     const { buildProviderRegistry } = await import("../../../src/server/ai/registry");
@@ -86,4 +130,19 @@ describe("AI registry", () => {
 
     handle.cleanup();
   });
+
+  test("testModelConnection 成功返回 ok:true", async () => {
+    const { testModelConnection } = await import("../../../src/server/ai/registry");
+
+    const result = await testModelConnection({
+      apiKey: "sk-test",
+      baseUrl: "https://api.openai.com/v1",
+      modelId: "gpt-4o",
+      name: "Test",
+      type: "openai",
+    });
+
+    expect(result.ok).toBe(true);
+    expect(result.message).toContain("模型连接成功");
+  });
 });

tests/server/db/models.test.ts

@@ -5,8 +5,6 @@ import { describe, expect, test } from "bun:test";
 import {
   createModel,
   deleteModel,
-  disableModel,
-  enableModel,
   getModel,
   getModelsByProviderId,
   listModels,
@@ -41,16 +39,12 @@ describe("模型数据访问层", () => {
         providerId,
       });
       expect("error" in result).toBe(false);
-      const model = (
-        result as {
-          model: { capabilities: string[]; enabled: boolean; modelId: string; name: string; providerId: string };
-        }
-      ).model;
+      const model = (result as { model: { capabilities: string[]; modelId: string; name: string; providerId: string } })
+        .model;
       expect(model.name).toBe("GPT-4o");
       expect(model.modelId).toBe("gpt-4o");
       expect(model.providerId).toBe(providerId);
       expect(model.capabilities).toEqual(["text", "reasoning"]);
-      expect(model.enabled).toBe(true);
     });
   });
 
@@ -150,35 +144,6 @@ describe("模型数据访问层", () => {
     });
   });
 
-  test("启用/禁用模型", () => {
-    withDb((db) => {
-      const providerId = seedProvider(db);
-      const created = createModel(db, { capabilities: ["text"], modelId: "gpt-4o", name: "测试", providerId });
-      const id = (created as { model: { id: string } }).model.id;
-
-      const disabled = disableModel(db, id);
-      expect("error" in disabled).toBe(false);
-      expect((disabled as { model: { enabled: boolean } }).model.enabled).toBe(false);
-
-      const enabled = enableModel(db, id);
-      expect("error" in enabled).toBe(false);
-      expect((enabled as { model: { enabled: boolean } }).model.enabled).toBe(true);
-    });
-  });
-
-  test("重复禁用失败", () => {
-    withDb((db) => {
-      const providerId = seedProvider(db);
-      const created = createModel(db, { capabilities: ["text"], modelId: "gpt-4o", name: "测试", providerId });
-      const id = (created as { model: { id: string } }).model.id;
-      disableModel(db, id);
-
-      const result = disableModel(db, id);
-      expect("error" in result).toBe(true);
-      expect((result as unknown as { status: number }).status).toBe(409);
-    });
-  });
-
   test("删除模型", () => {
     withDb((db) => {
       const providerId = seedProvider(db);

tests/server/db/providers.test.ts

@@ -5,9 +5,8 @@ import { describe, expect, test } from "bun:test";
 import {
   createProvider,
   deleteProvider,
-  disableProvider,
-  enableProvider,
   getProvider,
+  listProviderOptions,
   listProviders,
   updateProvider,
 } from "../../../src/server/db/providers";
@@ -24,6 +23,16 @@ function withDb(callback: (db: Database) => void): void {
 }
 
 describe("供应商数据访问层", () => {
+  test("迁移后的供应商和模型表不包含 enabled 字段", () => {
+    withDb((db) => {
+      const providerColumns = db.query("PRAGMA table_info(providers)").all() as Array<{ name: string }>;
+      const modelColumns = db.query("PRAGMA table_info(models)").all() as Array<{ name: string }>;
+
+      expect(providerColumns.map((column) => column.name)).not.toContain("enabled");
+      expect(modelColumns.map((column) => column.name)).not.toContain("enabled");
+    });
+  });
+
   test("创建供应商", () => {
     withDb((db) => {
       const result = createProvider(db, {
@@ -33,14 +42,12 @@ describe("供应商数据访问层", () => {
         type: "openai",
       });
       expect("error" in result).toBe(false);
-      const provider = (
-        result as { provider: { apiKey: string; baseUrl: string; enabled: boolean; name: string; type: string } }
-      ).provider;
+      const provider = (result as { provider: { apiKey: string; baseUrl: string; name: string; type: string } })
+        .provider;
       expect(provider.name).toBe("OpenAI");
       expect(provider.type).toBe("openai");
       expect(provider.baseUrl).toBe("https://api.openai.com/v1");
       expect(provider.apiKey).toBe("sk-test");
-      expect(provider.enabled).toBe(true);
     });
   });
 
@@ -121,44 +128,6 @@ describe("供应商数据访问层", () => {
     });
   });
 
-  test("启用/禁用供应商", () => {
-    withDb((db) => {
-      const created = createProvider(db, { apiKey: "sk", baseUrl: "https://a.com", name: "测试", type: "openai" });
-      const id = (created as { provider: { id: string } }).provider.id;
-
-      const disabled = disableProvider(db, id);
-      expect("error" in disabled).toBe(false);
-      expect((disabled as { provider: { enabled: boolean } }).provider.enabled).toBe(false);
-
-      const enabled = enableProvider(db, id);
-      expect("error" in enabled).toBe(false);
-      expect((enabled as { provider: { enabled: boolean } }).provider.enabled).toBe(true);
-    });
-  });
-
-  test("重复禁用失败", () => {
-    withDb((db) => {
-      const created = createProvider(db, { apiKey: "sk", baseUrl: "https://a.com", name: "测试", type: "openai" });
-      const id = (created as { provider: { id: string } }).provider.id;
-      disableProvider(db, id);
-
-      const result = disableProvider(db, id);
-      expect("error" in result).toBe(true);
-      expect((result as unknown as { status: number }).status).toBe(409);
-    });
-  });
-
-  test("重复启用失败", () => {
-    withDb((db) => {
-      const created = createProvider(db, { apiKey: "sk", baseUrl: "https://a.com", name: "测试", type: "openai" });
-      const id = (created as { provider: { id: string } }).provider.id;
-
-      const result = enableProvider(db, id);
-      expect("error" in result).toBe(true);
-      expect((result as unknown as { status: number }).status).toBe(409);
-    });
-  });
-
   test("删除供应商", () => {
     withDb((db) => {
       const created = createProvider(db, { apiKey: "sk", baseUrl: "https://a.com", name: "删除测试", type: "openai" });
@@ -192,4 +161,17 @@ describe("供应商数据访问层", () => {
       expect((result as { provider: { type: string } }).provider.type).toBe("openai-compatible");
     });
   });
+
+  test("供应商 options 返回最小字段", () => {
+    withDb((db) => {
+      createProvider(db, { apiKey: "sk", baseUrl: "https://a.com", name: "选项", type: "openai" });
+
+      const options = listProviderOptions(db);
+      expect(options.length).toBe(1);
+      expect(typeof options[0]?.id).toBe("string");
+      expect(options[0]).toMatchObject({ name: "选项", type: "openai" });
+      expect(options[0]).not.toHaveProperty("apiKey");
+      expect(options[0]).not.toHaveProperty("enabled");
+    });
+  });
 });

tests/server/routes/models.test.ts

@@ -1,6 +1,6 @@
 import type Database from "bun:sqlite";
 
-import { describe, expect, test } from "bun:test";
+import { describe, expect, mock, test } from "bun:test";
 
 import type { Model, RuntimeMode } from "../../../src/shared/api";
 
@@ -30,16 +30,6 @@ async function deleteModelViaHandler(req: Request, db: Database): Promise<Respon
   return h(req, db, MODE);
 }
 
-async function disableModelViaHandler(req: Request, db: Database): Promise<Response> {
-  const { handleDisableModel: h } = await import("../../../src/server/routes/models/disable");
-  return h(req, db, MODE);
-}
-
-async function enableModelViaHandler(req: Request, db: Database): Promise<Response> {
-  const { handleEnableModel: h } = await import("../../../src/server/routes/models/enable");
-  return h(req, db, MODE);
-}
-
 async function getModelViaHandler(req: Request, db: Database): Promise<Response> {
   const { handleGetModel: h } = await import("../../../src/server/routes/models/get");
   return h(req, db, MODE);
@@ -53,6 +43,13 @@ async function listModelsViaHandler(req: Request, db: Database): Promise<Respons
 import { createModel } from "../../../src/server/db/models";
 import { createProvider } from "../../../src/server/db/providers";
 
+void mock.module("ai", () => ({
+  createProviderRegistry: () => ({
+    languageModel: () => ({}),
+  }),
+  generateText: () => Promise.resolve({ text: "Hi" }),
+}));
+
 function seedProvider(db: Database, name?: string): string {
   const result = createProvider(db, {
     apiKey: "sk-test",
@@ -64,6 +61,11 @@ function seedProvider(db: Database, name?: string): string {
   return result.provider.id;
 }
 
+async function testModelViaHandler(req: Request, db: Database): Promise<Response> {
+  const { handleTestModelConfig: h } = await import("../../../src/server/routes/models/test");
+  return h(req, db, MODE);
+}
+
 async function updateModelViaHandler(req: Request, db: Database): Promise<Response> {
   const { handleUpdateModel: h } = await import("../../../src/server/routes/models/update");
   return h(req, db, MODE);
@@ -163,34 +165,6 @@ describe("models API routes", () => {
     });
   });
 
-  test("POST /api/models/:id/enable", async () => {
-    await withRouteDb(async (db) => {
-      const model = createTestModel(db, "EnableTest");
-      await disableModelViaHandler(
-        new Request("http://localhost/api/models/" + model.id + "/disable", { method: "POST" }),
-        db,
-      );
-
-      const req = new Request("http://localhost/api/models/" + model.id + "/enable", { method: "POST" });
-      const res = await enableModelViaHandler(req, db);
-      expect(res.status).toBe(200);
-      const body = (await res.json()) as { model: Model };
-      expect(body.model.enabled).toBe(true);
-    });
-  });
-
-  test("POST /api/models/:id/disable", async () => {
-    await withRouteDb(async (db) => {
-      const model = createTestModel(db, "DisableTest");
-
-      const req = new Request("http://localhost/api/models/" + model.id + "/disable", { method: "POST" });
-      const res = await disableModelViaHandler(req, db);
-      expect(res.status).toBe(200);
-      const body = (await res.json()) as { model: Model };
-      expect(body.model.enabled).toBe(false);
-    });
-  });
-
   test("DELETE /api/models/:id", async () => {
     await withRouteDb(async (db) => {
       const model = createTestModel(db, "DeleteTest");
@@ -219,4 +193,74 @@ describe("models API routes", () => {
       expect(res.status).toBe(400);
     });
   });
+
+  test("invalid numeric fields return 400", async () => {
+    await withRouteDb(async (db) => {
+      const providerId = seedProvider(db);
+
+      const createReq = new Request("http://localhost/api/models", {
+        body: JSON.stringify({
+          capabilities: ["text"],
+          contextLength: 0,
+          modelId: "test",
+          name: "Test",
+          providerId,
+        }),
+        headers: { "Content-Type": "application/json" },
+        method: "POST",
+      });
+      const createRes = await createModelViaHandler(createReq, db);
+      expect(createRes.status).toBe(400);
+
+      const model = createTestModel(db, "NumericTest", providerId);
+      const updateReq = new Request("http://localhost/api/models/" + model.id, {
+        body: JSON.stringify({ maxOutputTokens: 1.5 }),
+        headers: { "Content-Type": "application/json" },
+        method: "PATCH",
+      });
+      const updateRes = await updateModelViaHandler(updateReq, db);
+      expect(updateRes.status).toBe(400);
+    });
+  });
+
+  test("POST /api/models/test 成功测试模型连接", async () => {
+    await withRouteDb(async (db) => {
+      const providerId = seedProvider(db);
+
+      const req = new Request("http://localhost/api/models/test", {
+        body: JSON.stringify({ modelId: "gpt-4o", providerId }),
+        headers: { "Content-Type": "application/json" },
+        method: "POST",
+      });
+      const res = await testModelViaHandler(req, db);
+      expect(res.status).toBe(200);
+      const body = (await res.json()) as { modelTestResponse: { message: string; ok: boolean } };
+      expect(body.modelTestResponse.ok).toBe(true);
+      expect(body.modelTestResponse.message).toContain("模型连接成功");
+    });
+  });
+
+  test("POST /api/models/test 缺少 providerId 返回 400", async () => {
+    await withRouteDb(async (db) => {
+      const req = new Request("http://localhost/api/models/test", {
+        body: JSON.stringify({ modelId: "gpt-4o" }),
+        headers: { "Content-Type": "application/json" },
+        method: "POST",
+      });
+      const res = await testModelViaHandler(req, db);
+      expect(res.status).toBe(400);
+    });
+  });
+
+  test("POST /api/models/test 不存在的供应商返回 404", async () => {
+    await withRouteDb(async (db) => {
+      const req = new Request("http://localhost/api/models/test", {
+        body: JSON.stringify({ modelId: "gpt-4o", providerId: "nonexistent" }),
+        headers: { "Content-Type": "application/json" },
+        method: "POST",
+      });
+      const res = await testModelViaHandler(req, db);
+      expect(res.status).toBe(404);
+    });
+  });
 });

tests/server/routes/providers.test.ts

@@ -2,7 +2,7 @@ import type Database from "bun:sqlite";
 
 import { describe, expect, mock, test } from "bun:test";
 
-import type { Provider, RuntimeMode } from "../../../src/shared/api";
+import type { Provider, ProviderOption, RuntimeMode } from "../../../src/shared/api";
 
 import { createModel } from "../../../src/server/db/models";
 import { createProvider } from "../../../src/server/db/providers";
@@ -10,13 +10,10 @@ import { createMigratedMemoryTestDatabase } from "../../helpers";
 
 const MODE: RuntimeMode = "test";
 
-let generateTextImpl: (_opts: unknown) => unknown = () => ({});
-
 void mock.module("ai", () => ({
   createProviderRegistry: () => ({
     languageModel: () => ({}),
   }),
-  generateText: mock((opts: unknown) => generateTextImpl(opts)),
 }));
 
 async function createProviderViaHandler(req: Request, db: Database): Promise<Response> {
@@ -24,10 +21,10 @@ async function createProviderViaHandler(req: Request, db: Database): Promise<Res
   return h(req, db, MODE);
 }
 
-function createTestProvider(db: Database, name = "测试供应商"): Provider {
+function createTestProvider(db: Database, name = "测试供应商", baseUrl = "https://api.test.com/v1"): Provider {
   const result = createProvider(db, {
     apiKey: "sk-test",
-    baseUrl: "https://api.test.com/v1",
+    baseUrl,
     name,
     type: "openai",
   });
@@ -40,21 +37,16 @@ async function deleteProviderViaHandler(req: Request, db: Database): Promise<Res
   return h(req, db, MODE);
 }
 
-async function disableProviderViaHandler(req: Request, db: Database): Promise<Response> {
-  const { handleDisableProvider: h } = await import("../../../src/server/routes/providers/disable");
-  return h(req, db, MODE);
-}
-
-async function enableProviderViaHandler(req: Request, db: Database): Promise<Response> {
-  const { handleEnableProvider: h } = await import("../../../src/server/routes/providers/enable");
-  return h(req, db, MODE);
-}
-
 async function getProviderViaHandler(req: Request, db: Database): Promise<Response> {
   const { handleGetProvider: h } = await import("../../../src/server/routes/providers/get");
   return h(req, db, MODE);
 }
 
+async function listProviderOptionsViaHandler(_req: Request, db: Database): Promise<Response> {
+  const { handleListProviderOptions: h } = await import("../../../src/server/routes/providers/options");
+  return h(db, MODE);
+}
+
 async function listProvidersViaHandler(req: Request, db: Database): Promise<Response> {
   const { handleListProviders: h } = await import("../../../src/server/routes/providers/list");
   return h(req, db, MODE);
@@ -65,16 +57,29 @@ async function testProviderConfigViaHandler(req: Request, db: Database): Promise
   return h(req, db, MODE);
 }
 
-async function testProviderViaHandler(req: Request, db: Database): Promise<Response> {
-  const { handleTestProvider: h } = await import("../../../src/server/routes/providers/test");
-  return h(req, db, MODE);
-}
-
 async function updateProviderViaHandler(req: Request, db: Database): Promise<Response> {
   const { handleUpdateProvider: h } = await import("../../../src/server/routes/providers/update");
   return h(req, db, MODE);
 }
 
+async function withProviderServer(
+  modelsResponse: Response,
+  callback: (baseUrl: string) => Promise<void>,
+): Promise<void> {
+  const server = Bun.serve({
+    fetch(request) {
+      if (request.method === "HEAD") return new Response(null, { status: 200 });
+      return modelsResponse;
+    },
+    port: 0,
+  });
+  try {
+    await callback(`http://127.0.0.1:${server.port}/v1`);
+  } finally {
+    await server.stop(true);
+  }
+}
+
 async function withRouteDb(callback: (db: Database) => Promise<void>): Promise<void> {
   const handle = createMigratedMemoryTestDatabase("route-provider-test");
   try {
@@ -120,6 +125,22 @@ describe("供应商 API 路由", () => {
     });
   });
 
+  test("GET /api/providers/options 返回最小字段", async () => {
+    await withRouteDb(async (db) => {
+      createTestProvider(db, "选项供应商");
+
+      const req = new Request("http://localhost/api/providers/options");
+      const res = await listProviderOptionsViaHandler(req, db);
+      expect(res.status).toBe(200);
+      const body = (await res.json()) as { items: ProviderOption[] };
+      expect(body.items).toHaveLength(1);
+      expect(typeof body.items[0]?.id).toBe("string");
+      expect(body.items[0]).toMatchObject({ name: "选项供应商", type: "openai" });
+      expect(body.items[0]).not.toHaveProperty("apiKey");
+      expect(body.items[0]).not.toHaveProperty("enabled");
+    });
+  });
+
   test("GET /api/providers/:id 获取详情", async () => {
     await withRouteDb(async (db) => {
       const provider = createTestProvider(db, "详情路由");
@@ -148,34 +169,6 @@ describe("供应商 API 路由", () => {
     });
   });
 
-  test("POST /api/providers/:id/enable 启用", async () => {
-    await withRouteDb(async (db) => {
-      const provider = createTestProvider(db, "启用测试");
-      await disableProviderViaHandler(
-        new Request(`http://localhost/api/providers/${provider.id}/disable`, { method: "POST" }),
-        db,
-      );
-
-      const req = new Request(`http://localhost/api/providers/${provider.id}/enable`, { method: "POST" });
-      const res = await enableProviderViaHandler(req, db);
-      expect(res.status).toBe(200);
-      const body = (await res.json()) as { provider: Provider };
-      expect(body.provider.enabled).toBe(true);
-    });
-  });
-
-  test("POST /api/providers/:id/disable 禁用", async () => {
-    await withRouteDb(async (db) => {
-      const provider = createTestProvider(db, "禁用测试");
-
-      const req = new Request(`http://localhost/api/providers/${provider.id}/disable`, { method: "POST" });
-      const res = await disableProviderViaHandler(req, db);
-      expect(res.status).toBe(200);
-      const body = (await res.json()) as { provider: Provider };
-      expect(body.provider.enabled).toBe(false);
-    });
-  });
-
   test("DELETE /api/providers/:id 删除供应商", async () => {
     await withRouteDb(async (db) => {
       const provider = createTestProvider(db, "删除路由");
@@ -205,40 +198,25 @@ describe("供应商 API 路由", () => {
     });
   });
 
-  test("POST /api/providers/:id/test 返回连通性失败结果", async () => {
-    await withRouteDb(async (db) => {
-      generateTextImpl = () => {
-        throw new Error("bad key");
-      };
-      const provider = createTestProvider(db, "测试失败供应商");
-
-      const req = new Request(`http://localhost/api/providers/${provider.id}/test`, { method: "POST" });
-      const res = await testProviderViaHandler(req, db);
-      expect(res.status).toBe(200);
-      const body = (await res.json()) as { providerTestResponse: { message: string; ok: boolean } };
-      expect(body.providerTestResponse.ok).toBe(false);
-      expect(body.providerTestResponse.message).toContain("连接失败");
-      generateTextImpl = () => ({});
-    });
-  });
-
   test("POST /api/providers/test 使用表单配置测试连通性", async () => {
     await withRouteDb(async (db) => {
-      generateTextImpl = () => ({});
-      const req = new Request("http://localhost/api/providers/test", {
-        body: JSON.stringify({
-          apiKey: "sk-test",
-          baseUrl: "https://api.openai.com/v1",
-          name: "OpenAI",
-          type: "openai",
-        }),
-        headers: { "Content-Type": "application/json" },
-        method: "POST",
+      await withProviderServer(Response.json({ data: [{ id: "gpt-4o" }] }), async (baseUrl) => {
+        const req = new Request("http://localhost/api/providers/test", {
+          body: JSON.stringify({
+            apiKey: "sk-test",
+            baseUrl,
+            name: "OpenAI",
+            type: "openai",
+          }),
+          headers: { "Content-Type": "application/json" },
+          method: "POST",
+        });
+        const res = await testProviderConfigViaHandler(req, db);
+        expect(res.status).toBe(200);
+        const body = (await res.json()) as { providerTestResponse: { message: string; ok: boolean } };
+        expect(body.providerTestResponse.ok).toBe(true);
+        expect(body.providerTestResponse.message).toContain("/models 返回 1 个模型");
       });
-      const res = await testProviderConfigViaHandler(req, db);
-      expect(res.status).toBe(200);
-      const body = (await res.json()) as { providerTestResponse: { message: string; ok: boolean } };
-      expect(body.providerTestResponse).toEqual({ message: "连接成功", ok: true });
     });
   });