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apps/mcp-server/section-toolkit.test.ts

@@ -270,4 +270,130 @@ describe("Page Builder block contracts", () => {
       ],
     });
   });
+
+  test("get_page_section_translation requests one language with source fallback", async () => {
+    const calls: string[] = [];
+    const api = {
+      get: async (url: string) => {
+        calls.push(url);
+        return {
+          data: {
+            id: 41,
+            type: "ARTICLE_REFERENCES",
+            payload: {
+              title: "参考资料",
+              items: [{ title: "精密冲裁技术", note: null, url: "https://example.com" }],
+            },
+            locale: {
+              lang: "zh",
+              fallback: true,
+              missingPaths: [],
+              fallbackPaths: ["items[0].note"],
+            },
+            updatedAt: "2026-07-24T10:00:00.000Z",
+          },
+        };
+      },
+    } as any;
+
+    const result = await handleSectionTool(api, "get_page_section_translation", {
+      sectionId: 41,
+      lang: "zh",
+    });
+    const response = JSON.parse(result?.content[0]?.text ?? "{}");
+
+    expect(calls).toEqual([
+      "/pages/sections/41?lang=zh&view=resolved&fallback=true",
+    ]);
+    expect(response).toEqual({
+      sectionId: 41,
+      sectionType: "ARTICLE_REFERENCES",
+      lang: "zh",
+      payload: {
+        title: "参考资料",
+        items: [{ title: "精密冲裁技术", note: null, url: "https://example.com" }],
+      },
+      missingPaths: [],
+      fallbackPaths: ["items[0].note"],
+      updatedAt: "2026-07-24T10:00:00.000Z",
+    });
+  });
+
+  test("update_section_translation sends only translation fields and version", async () => {
+    const calls: Array<{ url: string; payload: unknown }> = [];
+    const api = {
+      patch: async (url: string, payload: unknown) => {
+        calls.push({ url, payload });
+        return {
+          data: {
+            success: true,
+            sectionId: 41,
+            sectionType: "ARTICLE_REFERENCES",
+            lang: "zh",
+            translatedPaths: ["title", "items[0].title"],
+            preservedOtherLanguages: true,
+            updatedAt: "2026-07-24T10:01:00.000Z",
+          },
+        };
+      },
+    } as any;
+    const translations = {
+      title: "参考资料",
+      items: [{ title: "精密冲裁技术" }],
+    };
+
+    const result = await handleSectionTool(api, "update_section_translation", {
+      sectionId: 41,
+      lang: "zh",
+      translations,
+      expectedUpdatedAt: "2026-07-24T10:00:00.000Z",
+    });
+    const response = JSON.parse(result?.content[0]?.text ?? "{}");
+
+    expect(calls).toEqual([{
+      url: "/pages/sections/41/translations/zh",
+      payload: {
+        translations,
+        expectedUpdatedAt: "2026-07-24T10:00:00.000Z",
+      },
+    }]);
+    expect(response.preservedOtherLanguages).toBe(true);
+    expect(response.translatedPaths).toEqual(["title", "items[0].title"]);
+  });
+
+  test("get_page_translation_status requests a compact language audit", async () => {
+    const calls: string[] = [];
+    const api = {
+      get: async (url: string) => {
+        calls.push(url);
+        return {
+          data: {
+            success: true,
+            pageId: 15,
+            lang: "zh",
+            complete: false,
+            translatedSections: 8,
+            totalSections: 9,
+            missingSections: [{
+              sectionId: 41,
+              type: "ARTICLE_REFERENCES",
+              order: 9,
+              complete: false,
+              missingPaths: ["items[0].note"],
+            }],
+          },
+        };
+      },
+    } as any;
+
+    const result = await handleSectionTool(api, "get_page_translation_status", {
+      pageId: 15,
+      lang: "zh",
+    });
+    const response = JSON.parse(result?.content[0]?.text ?? "{}");
+
+    expect(calls).toEqual(["/pages/translation-status/15?lang=zh"]);
+    expect(response.totalSections).toBe(9);
+    expect(response.missingSections[0].sectionId).toBe(41);
+  });
 });