feat(desktop): 收口桌面工作台视觉与活动反馈

frontend/src/utils/fileTaskFeedback.test.ts

@@ -6,6 +6,9 @@ const pickFilesMock = vi.hoisted(() => vi.fn());
 const saveFileMock = vi.hoisted(() => vi.fn());
 const messageInfoMock = vi.hoisted(() => vi.fn());
 const messageSuccessMock = vi.hoisted(() => vi.fn());
+const finishActivityMock = vi.hoisted(() => vi.fn());
+const startActivityMock = vi.hoisted(() => vi.fn());
+const updateActivityMock = vi.hoisted(() => vi.fn());
 
 vi.mock("../runtime", () => ({
   clientRuntime: {
@@ -23,6 +26,12 @@ vi.mock("element-plus", () => ({
   },
 }));
 
+vi.mock("../session/desktopActivityCenter", () => ({
+  finishDesktopActivity: finishActivityMock,
+  startDesktopActivity: startActivityMock,
+  updateDesktopActivity: updateActivityMock,
+}));
+
 const output = {
   suggestedName: "report.pdf",
   mimeType: "application/pdf",
@@ -36,6 +45,7 @@ describe("file task feedback", () => {
     pickFilesMock.mockResolvedValue([]);
     saveFileMock.mockResolvedValue("saved");
     openFileMock.mockResolvedValue(undefined);
+    startActivityMock.mockReturnValue("activity-1");
   });
 
   it("reports native file picker selections", async () => {
@@ -70,16 +80,26 @@ describe("file task feedback", () => {
     expect(messageSuccessMock).toHaveBeenCalledWith("文件下载已开始");
   });
 
-  it("uses saved feedback for native save flows", async () => {
+  it("uses persistent desktop activity for native save flows", async () => {
     capabilitiesMock.mockReturnValue({ nativeFiles: true });
     const { saveFileWithFeedback } = await import("./fileTaskFeedback");
 
     await expect(saveFileWithFeedback(output)).resolves.toBe("saved");
 
-    expect(messageSuccessMock).toHaveBeenCalledWith("文件已保存");
+    expect(startActivityMock).toHaveBeenCalledWith({
+      kind: "download",
+      title: "保存文件",
+      detail: "等待选择保存位置",
+    });
+    expect(updateActivityMock).toHaveBeenCalledWith("activity-1", {
+      detail: "等待选择保存位置",
+      progress: 70,
+    });
+    expect(finishActivityMock).toHaveBeenCalledWith("activity-1", "completed", { detail: "文件已保存" });
+    expect(messageSuccessMock).not.toHaveBeenCalled();
   });
 
-  it("reports cancelled save flows without treating them as downloads", async () => {
+  it("reports cancelled web save flows without treating them as downloads", async () => {
     saveFileMock.mockResolvedValue("cancelled");
     const { saveFileWithFeedback } = await import("./fileTaskFeedback");
 
@@ -89,6 +109,17 @@ describe("file task feedback", () => {
     expect(messageSuccessMock).not.toHaveBeenCalled();
   });
 
+  it("reports cancelled native save flows through desktop activity", async () => {
+    capabilitiesMock.mockReturnValue({ nativeFiles: true });
+    saveFileMock.mockResolvedValue("cancelled");
+    const { saveFileWithFeedback } = await import("./fileTaskFeedback");
+
+    await expect(saveFileWithFeedback(output)).resolves.toBe("cancelled");
+
+    expect(finishActivityMock).toHaveBeenCalledWith("activity-1", "cancelled", { detail: "已取消保存" });
+    expect(messageInfoMock).not.toHaveBeenCalled();
+  });
+
   it("reports external open completion", async () => {
     const { openFileWithFeedback } = await import("./fileTaskFeedback");
 
@@ -97,4 +128,19 @@ describe("file task feedback", () => {
     expect(openFileMock).toHaveBeenCalledWith(output);
     expect(messageSuccessMock).toHaveBeenCalledWith("文件已打开");
   });
+
+  it("uses persistent desktop activity for native open flows", async () => {
+    capabilitiesMock.mockReturnValue({ nativeFiles: true });
+    const { openFileWithFeedback } = await import("./fileTaskFeedback");
+
+    await openFileWithFeedback(output);
+
+    expect(startActivityMock).toHaveBeenCalledWith({
+      kind: "open",
+      title: "打开文件",
+      detail: "正在准备文件",
+    });
+    expect(finishActivityMock).toHaveBeenCalledWith("activity-1", "completed", { detail: "已交给系统打开" });
+    expect(messageSuccessMock).not.toHaveBeenCalled();
+  });
 });