refactor: unify data preparations and research input snapshots

frontend/tests/dataset.spec.ts

@@ -1,14 +1,12 @@
 import { test, expect, type Page } from "@playwright/test";
+import { choosePreparation } from "./preparation-helpers";
+const headers = { "X-WQ-Request": "1" };
 const scope = {
   instrument_type: "EQUITY",
   region: "USA",
   universe: "TOP3000",
   delay: 1,
 };
-const query = new URLSearchParams(
-  Object.entries(scope).map(([k, v]) => [k, String(v)]),
-).toString();
-const headers = { "X-WQ-Request": "1" };
 async function setup(page: Page) {
   await page.goto("/#datasets");
   await page.getByLabel("密码", { exact: true }).fill("browser-test-password");
@@ -20,273 +18,132 @@ async function setup(page: Page) {
     headers,
     data: { email: "test@example.com", password: "synthetic-only" },
   });
-  const connect = await (
+  const job = await (
     await page.request.post("/api/v1/account/connect", { headers })
   ).json();
   await expect
     .poll(
       async () =>
-        (
-          await (
-            await page.request.get(`/api/v1/sync-jobs/${connect.id}`)
-          ).json()
-        ).status,
+        (await (await page.request.get(`/api/v1/sync-jobs/${job.id}`)).json())
+          .status,
     )
     .toBe("completed");
-  await page.getByRole("button", { name: "同步目录", exact: true }).click();
+  await page.reload();
+}
+async function sync(page: Page, dataset_id: string | null) {
+  const job = await (
+    await page.request.post("/api/v1/catalog/sync-jobs", {
+      headers,
+      data: { scope, dataset_id },
+    })
+  ).json();
+  await expect
+    .poll(
+      async () =>
+        (await (await page.request.get(`/api/v1/sync-jobs/${job.id}`)).json())
+          .status,
+    )
+    .toBe("completed");
+}
+test("数据集完整同步、使用、集合编辑与研究选择", async ({ page }) => {
+  const errors: string[] = [];
+  page.on("pageerror", (e) => errors.push(e.message));
+  await setup(page);
+  await sync(page, null);
+  await page.reload();
+  const row = page.getByRole("row").filter({ hasText: "TEST 财务报表" });
+  await expect(
+    row.getByRole("button", { name: "使用", exact: true }),
+  ).toBeDisabled();
+  await row.getByRole("button", { name: "同步", exact: true }).click();
   await expect
     .poll(
       async () =>
         (
           await (
-            await page.request.get(`/api/v1/catalog/datasets?${query}`)
+            await page.request.get(
+              "/api/v1/catalog/datasets/TEST_FIN?region=USA&universe=TOP3000&delay=1",
+            )
           ).json()
-        ).total,
+        ).complete_count,
     )
-    .toBe(3);
+    .toBe(123);
   await page.keyboard.press("Escape");
-  await expect(
-    page.getByRole("button", { name: "TEST 财务报表", exact: true }),
-  ).toBeVisible();
-}
-async function openFields(page: Page) {
-  await page
-    .getByRole("row")
-    .filter({ hasText: "TEST 财务报表" })
-    .getByRole("button", { name: "查看字段", exact: true })
-    .click();
-  const sync = page
-    .getByRole("dialog", { name: "数据字段", exact: true })
-    .getByRole("button", { name: "同步全部字段", exact: true });
-  if (await sync.isVisible()) {
-    await sync.click();
-    await expect
-      .poll(
-        async () =>
-          (
-            await (
-              await page.request.get(
-                `/api/v1/catalog/datasets/TEST_FIN/fields?${query}`,
-              )
-            ).json()
-          ).complete_count,
-      )
-      .toBe(123);
-    await page.keyboard.press("Escape");
-  }
-}
-
-test("目录筛选、双层详情、完整输入、排除、备注与刷新", async ({ page }) => {
-  const errors: string[] = [];
-  page.on("pageerror", (e) => errors.push(e.message));
-  await page.setViewportSize({ width: 1440, height: 1000 });
-  await setup(page);
-  await page.getByLabel("分类", { exact: true }).click();
-  await page.getByRole("option", { name: /基本面/ }).click();
-  await page.getByLabel("子分类", { exact: true }).click();
-  await page.getByRole("option", { name: /财务报表/ }).click();
-  await openFields(page);
-  const fields = page.getByRole("dialog", { name: "数据字段", exact: true });
-  await expect(fields).toBeVisible();
-  await expect(fields).toContainText("全部 123 个字段");
-  expect((await fields.boundingBox())!.width).toBeCloseTo(864, 0);
-  await page.getByLabel("搜索字段").fill("字段 12");
-  await expect(fields.getByRole("button", { name: /TEST 字段/ })).toHaveCount(
-    3,
-  );
-  await page
-    .getByRole("button", { name: "TEST 字段 122", exact: true })
-    .click();
-  const detail = page.getByRole("dialog", { name: "字段详情", exact: true });
-  await expect(detail).toContainText("FUTURE_TYPE");
-  expect((await detail.boundingBox())!.width).toBeCloseTo(864, 0);
-  await page.getByLabel("研究备注", { exact: true }).fill("保留字段研究假设");
-  await page.getByRole("button", { name: "保存备注", exact: true }).click();
-  await expect(page.getByText("研究备注已保存")).toBeVisible();
-  await page.keyboard.press("Escape");
-  await expect(detail).not.toBeVisible();
-  await expect(page.getByLabel("搜索字段")).toHaveValue("字段 12");
-  await expect(
-    page.getByRole("button", { name: "TEST 字段 122", exact: true }),
-  ).toBeFocused();
-  await page
-    .getByRole("button", { name: "用于 Alpha 模板", exact: true })
-    .click();
-  await page.getByRole("button", { name: "保存输入草稿", exact: true }).click();
-  await expect(
-    page.getByRole("heading", { name: "输入草稿已保存" }),
-  ).toBeVisible();
-  expect(
-    (
-      await (await page.request.get(`/api/v1/catalog/inputs?${query}`)).json()
-    )[0].field_ids,
-  ).toHaveLength(123);
-  await page.keyboard.press("Escape");
-  await page
-    .getByRole("checkbox", { name: "选择TEST 字段 122", exact: true })
-    .press("Space");
-  await page.getByRole("button", { name: "覆盖率排序" }).click();
-  await expect(fields).toContainText("122 / 123 个字段");
-  await page
-    .getByRole("button", { name: "用于 Alpha 模板", exact: true })
-    .click();
-  await page.getByRole("button", { name: "保存输入草稿", exact: true }).click();
-  await expect(
-    page.getByRole("heading", { name: "输入草稿已保存" }),
-  ).toBeVisible();
-  const subset = (
-    await (await page.request.get(`/api/v1/catalog/inputs?${query}`)).json()
-  )[0];
-  expect(subset.field_ids).toHaveLength(122);
-  expect(subset.field_ids).not.toContain("TEST_FIN_122");
-  await page.keyboard.press("Escape");
-  await page.getByRole("button", { name: "恢复全选" }).click();
-  await page
-    .getByRole("checkbox", { name: "选择本数据集全部字段" })
-    .press("Space");
-  await expect(
-    page.getByRole("button", { name: "用于 Alpha 模板", exact: true }),
-  ).toBeDisabled();
-  await page.getByRole("button", { name: "恢复全选" }).click();
-  await page
-    .getByRole("button", { name: "TEST 字段 122", exact: true })
-    .click();
-  await expect(page.getByLabel("研究备注", { exact: true })).toHaveValue(
-    "保留字段研究假设",
-  );
-  await page.screenshot({ path: "../output/playwright/dataset-desktop.png" });
-  await page.keyboard.press("Escape");
-  await page.keyboard.press("Escape");
-  await expect(page.getByLabel("分类", { exact: true })).toContainText(
-    "基本面",
-  );
   await page.reload();
+  await row.getByRole("button", { name: "查看", exact: true }).click();
+  const detail = page.getByRole("dialog", {
+    name: "TEST 财务报表",
+    exact: true,
+  });
+  await expect(detail).toContainText("TEST_FIN_001");
+  await detail.getByLabel("研究备注").fill("验证备注");
+  await detail.getByRole("button", { name: "保存备注", exact: true }).click();
+  await page.keyboard.press("Escape");
+  await row.getByRole("button", { name: "使用", exact: true }).click();
+  await page.getByRole("link", { name: "打开数据准备" }).click();
+  const prep = page.getByRole("dialog", { name: "数据准备详情", exact: true });
+  await expect(prep).toContainText("123 字段 / 1 数据集");
+  await prep.getByLabel("集合名称", { exact: true }).fill("浏览器准备集合");
+  await prep.getByRole("button", { name: "保存名称和备注" }).click();
+  await expect(prep).toContainText("v2");
+  await prep
+    .getByRole("row")
+    .filter({ hasText: "TEST_FIN_000" })
+    .locator("span.semi-checkbox")
+    .click();
+  await prep.getByRole("button", { name: "移除所选字段" }).click();
+  await expect(prep).toContainText("122 字段");
+  await page.keyboard.press("Escape");
+  await page
+    .getByRole("navigation", { name: "主导航" })
+    .getByRole("button", { name: "特征工程", exact: true })
+    .click();
+  await page.getByRole("button", { name: "新建特征方案", exact: true }).click();
+  await choosePreparation(page, "浏览器准备集合", "选择特征数据准备");
   await expect(
-    page.getByRole("button", { name: "已保存输入 (2)" }),
+    page.locator("p").filter({ hasText: /浏览器准备集合 ·.*122 字段/ }),
   ).toBeVisible();
   expect(errors).toEqual([]);
 });
-
-test("窄屏抽屉、键盘隔离和研究范围切换", async ({ page }) => {
-  await page.setViewportSize({ width: 390, height: 844 });
+test("在线字段跨页多选直接准备，本地只展示完整同步字段", async ({ page }) => {
   await setup(page);
-  await openFields(page);
-  const fields = page.getByRole("dialog", { name: "数据字段", exact: true });
-  await expect(fields).toBeVisible();
-  expect((await fields.boundingBox())!.width).toBeCloseTo(234, 0);
   await page
-    .getByRole("button", { name: "TEST 字段 000", exact: true })
+    .getByRole("navigation", { name: "主导航" })
+    .getByRole("button", { name: "字段目录", exact: true })
     .click();
-  await expect(
-    page.getByRole("dialog", { name: "字段详情", exact: true }),
-  ).toBeVisible();
-  await page.keyboard.press("Escape");
-  await expect(fields).toBeVisible();
-  expect(
-    await page.evaluate(
-      () => document.documentElement.scrollWidth <= innerWidth,
-    ),
-  ).toBe(true);
-  await page.screenshot({ path: "../output/playwright/dataset-mobile.png" });
-  await page.keyboard.press("Escape");
-  await page.getByLabel("Region", { exact: true }).click();
-  await page.getByRole("option", { name: /CHN/ }).click();
-  await expect(page.getByLabel("Universe", { exact: true })).toContainText(
-    "TOP2000",
-  );
-  await expect(
-    page.getByRole("button", { name: "用于 Alpha 模板", exact: true }),
-  ).toBeDisabled();
-});
-
-test("非首页排除、聊天暂存详情、遮罩逐层关闭和多尺寸", async ({ page }) => {
-  const errors: string[] = [];
-  page.on("pageerror", (e) => errors.push(e.message));
-  await page.setViewportSize({ width: 1280, height: 900 });
-  await setup(page);
-  await openFields(page);
-  const fields = page.getByRole("dialog", { name: "数据字段", exact: true });
-  await fields.getByRole("button", { name: "Next", exact: true }).click();
-  await expect(
-    page.getByRole("button", { name: "TEST 字段 025", exact: true }),
-  ).toBeVisible();
-  await page
-    .getByRole("checkbox", { name: "选择TEST 字段 025", exact: true })
-    .press("Space");
-  await page.getByLabel("搜索字段").fill("字段 12");
-  await expect(fields).toContainText("122 / 123 个字段");
-  await page.getByLabel("字段类型", { exact: true }).click();
-  await page.getByRole("option", { name: /VECTOR/ }).click();
-  await expect(
-    page.getByRole("button", { name: "TEST 字段 120", exact: true }),
-  ).toBeVisible();
-  await page
-    .getByRole("button", { name: "TEST 字段 120", exact: true })
+  const online = page.getByRole("tabpanel", { name: "worldquant接口" });
+  await expect(online.getByText("TEST_FIN_001", { exact: true })).toBeVisible();
+  await online
+    .getByRole("row")
+    .filter({ hasText: "TEST_FIN_001" })
+    .locator("span.semi-checkbox")
     .click();
-  await page.getByLabel("研究备注", { exact: true }).fill("未保存草稿需要恢复");
-  await page
-    .getByRole("dialog", { name: "字段详情", exact: true })
-    .getByRole("button", { name: "AI 助手", exact: true })
+  await online.locator(".semi-page-item").filter({ hasText: /^2$/ }).click();
+  await online
+    .getByRole("row")
+    .filter({ hasText: "TEST_FIN_025" })
+    .locator("span.semi-checkbox")
     .click();
-  await expect(fields).not.toBeVisible();
-  await page.keyboard.press("Escape");
-  await expect(page.getByLabel("研究备注", { exact: true })).toHaveValue(
-    "未保存草稿需要恢复",
-  );
-  for (const width of [850, 390, 1920]) {
-    await page.setViewportSize({ width, height: 900 });
-    await expect(
-      page.getByRole("button", { name: "关闭详情", exact: true }),
-    ).toBeVisible();
-    expect(
-      await page.evaluate(
-        () => document.documentElement.scrollWidth <= innerWidth,
-      ),
-    ).toBe(true);
-  }
-  await page.setViewportSize({ width: 1440, height: 900 });
-  await page.mouse.click(10, 400);
-  await expect(
-    page.getByRole("dialog", { name: "字段详情", exact: true }),
-  ).not.toBeVisible();
-  await expect(fields).toBeVisible();
-  await expect(fields).toContainText("122 / 123 个字段");
-  await page.mouse.click(10, 400);
-  await expect(fields).not.toBeVisible();
-  expect(errors).toEqual([]);
-});
-
-test("平台选项失败可重试，地区联动限制 Delay 和 Universe", async ({ page }) => {
-  await setup(page);
-  await page.getByLabel("Delay", { exact: true }).click();
-  await page.getByRole("option", { name: /Delay 0/ }).click();
-  await page.getByLabel("Region", { exact: true }).click();
-  await page.getByRole("option", { name: /IND/ }).click();
-  await expect(page.getByLabel("Universe", { exact: true })).toContainText(
-    "TOP500",
-  );
-  await expect(page.getByLabel("Delay", { exact: true })).toContainText(
-    "Delay 1",
-  );
-  await page.getByLabel("Delay", { exact: true }).click();
-  await expect(page.getByRole("option", { name: /Delay 0/ })).toHaveCount(0);
-  await page.keyboard.press("Escape");
-  await page.route("**/api/v1/catalog/scopes", (route) =>
-    route.fulfill({
-      status: 502,
-      contentType: "application/json",
-      body: JSON.stringify({ detail: "测试平台选项不可用" }),
-    }),
-  );
-  await page.getByRole("button", { name: "Alpha 管理", exact: true }).click();
-  await page.getByRole("button", { name: "数据目录", exact: true }).click();
-  await expect(page.getByText("测试平台选项不可用")).toBeVisible();
-  await expect(
-    page.getByRole("button", { name: "同步目录", exact: true }),
-  ).toBeDisabled();
-  await page.unroute("**/api/v1/catalog/scopes");
-  await page.getByRole("button", { name: "重试获取选项" }).click();
-  await expect(
-    page.getByRole("button", { name: "同步目录", exact: true }),
-  ).toBeEnabled();
+  await expect(online.getByText(/已选 2 个字段/)).toBeVisible();
+  await online
+    .getByRole("button", { name: "加入数据准备", exact: true })
+    .click();
+  const add = page.getByRole("dialog", { name: "加入数据准备", exact: true });
+  await add.getByLabel("新集合名称").fill("在线选取集合");
+  await add.getByRole("button", { name: "新建集合并加入" }).click();
+  await expect(add).not.toBeVisible();
+  const collections = await (
+    await page.request.get("/api/v1/data-preparations?q=在线选取集合")
+  ).json();
+  expect(collections.items[0].field_count).toBe(2);
+  await page.getByRole("tab", { name: "本地同步", exact: true }).click();
+  const local = page.getByRole("tabpanel", { name: "本地同步" });
+  // Other browser tests share this isolated server, so verify the unsynced dataset explicitly.
+  await local.getByLabel("字段数据集").fill("TEST_NEWS");
+  await local.getByRole("button", { name: "查询", exact: true }).click();
+  await expect(local.getByText("共 0 个字段", { exact: true })).toBeVisible();
+  await page.screenshot({
+    path: "test-results/preparations-fields.png",
+    fullPage: true,
+  });
 });

frontend/tests/preparation-helpers.ts

@@ -0,0 +1,21 @@
+import { expect, type Page } from "@playwright/test";
+export async function choosePreparation(
+  page: Page,
+  name: string,
+  label = "选择研究数据准备",
+) {
+  await page.getByRole("button", { name: label, exact: true }).click();
+  const picker = page.getByRole("dialog", {
+    name: "选择数据准备集合",
+    exact: true,
+  });
+  await picker.getByLabel("搜索数据准备集合").fill(name);
+  await picker
+    .getByRole("row")
+    .filter({ hasText: name })
+    .first()
+    .locator("span.semi-checkbox")
+    .click();
+  await picker.getByRole("button", { name: "选择", exact: true }).click();
+  await expect(picker).not.toBeVisible();
+}

frontend/tests/quantflow.spec.ts

@@ -1,3 +1,4 @@
+import { choosePreparation } from "./preparation-helpers";
 import { expect, test } from "@playwright/test";
 const headers = { "X-WQ-Request": "1" };
 const scope = {
@@ -71,13 +72,12 @@ test("native QuantFlow canvas saves versions, branches and restores artifacts",
     await page.request.get(`/api/v1/catalog/datasets/TEST_FIN/fields?${params}`)
   ).json();
   const fixed = await (
-    await page.request.post("/api/v1/catalog/inputs", {
+    await page.request.post("/api/v1/data-preparations/from-dataset", {
       headers,
       data: {
         scope,
         dataset_id: "TEST_FIN",
         collection_version: fields.collection_version,
-        selection: "all",
       },
     })
   ).json();
@@ -175,11 +175,7 @@ test("native QuantFlow canvas saves versions, branches and restores artifacts",
     .getByRole("button", { name: "启动已保存流程", exact: true })
     .click();
   await page.getByLabel("自动研究假设").fill("画布条件分支与固定版本");
-  await page.getByRole("combobox", { name: "自动研究固定输入" }).click();
-  await page
-    .getByRole("option")
-    .filter({ hasText: fixed.id.slice(0, 8) })
-    .click();
+  await choosePreparation(page, fixed.name, "选择研究数据准备");
   await page.getByLabel("自动研究假设").click();
   for (const [label, value] of [
     ["最大轮数", "1"],

frontend/tests/research-flows.spec.ts

@@ -1,3 +1,4 @@
+import { choosePreparation } from "./preparation-helpers";
 import { expect, test } from "@playwright/test";
 const headers = { "X-WQ-Request": "1" };
 const scope = {
@@ -71,13 +72,12 @@ test("finite pipeline confirms scope and budget, executes native steps and resto
     await page.request.get(`/api/v1/catalog/datasets/TEST_FIN/fields?${params}`)
   ).json();
   const fixed = await (
-    await page.request.post("/api/v1/catalog/inputs", {
+    await page.request.post("/api/v1/data-preparations/from-dataset", {
       headers,
       data: {
         scope,
         dataset_id: "TEST_FIN",
         collection_version: fields.collection_version,
-        selection: "all",
       },
     })
   ).json();
@@ -97,11 +97,7 @@ test("finite pipeline confirms scope and budget, executes native steps and resto
   await page.getByRole("button", { name: "新建自动研究", exact: true }).click();
   await page.getByLabel("自动研究名称").fill("浏览器有限研究");
   await page.getByLabel("自动研究假设").fill("研究排名稳定性");
-  await page.getByRole("combobox", { name: "自动研究固定输入" }).click();
-  await page
-    .getByRole("option")
-    .filter({ hasText: fixed.id.slice(0, 8) })
-    .click();
+  await choosePreparation(page, fixed.name, "选择研究数据准备");
   await page.getByLabel("自动研究名称").click();
   for (const [label, value] of [
     ["最大轮数", "1"],

frontend/tests/research-navigation.spec.ts

@@ -68,17 +68,27 @@ test("fixed input, AI approval, backtest and research source remain connected",
   const fields = await (
     await page.request.get(`/api/v1/catalog/datasets/TEST_FIN/fields?${params}`)
   ).json();
-  const saved = await page.request.post("/api/v1/catalog/inputs", {
-    headers,
-    data: {
-      scope,
-      dataset_id: "TEST_FIN",
-      collection_version: fields.collection_version,
-      selection: "all",
+  const saved = await page.request.post(
+    "/api/v1/data-preparations/from-dataset",
+    {
+      headers,
+      data: {
+        scope,
+        dataset_id: "TEST_FIN",
+        collection_version: fields.collection_version,
+      },
     },
-  });
+  );
   expect(saved.status()).toBe(201);
-  const input = await saved.json();
+  const preparation = await saved.json();
+  const input = (
+    await (
+      await page.request.post("/api/v1/data-preparations/freeze", {
+        headers,
+        data: { items: [{ id: preparation.id, version: preparation.version }] },
+      })
+    ).json()
+  ).items[0];
   const conversation = await (
     await page.request.post("/api/v1/ai/conversations", { headers })
   ).json();
@@ -96,7 +106,7 @@ test("fixed input, AI approval, backtest and research source remain connected",
           page: "datasets",
           catalog_scope: scope,
           dataset_id: "TEST_FIN",
-          template_input_id: input.id,
+          input_snapshot_id: input.id,
         },
       },
     },
@@ -130,17 +140,10 @@ test("fixed input, AI approval, backtest and research source remain connected",
     .click();
   await expect(chat).not.toBeVisible();
   const inputSheet = page.getByRole("dialog", {
-    name: "模板输入草稿",
+    name: "研究输入快照",
     exact: true,
   });
-  await expect(
-    inputSheet.getByRole("heading", { name: "输入草稿已保存", exact: true }),
-  ).toBeVisible();
-  await inputSheet
-    .getByRole("button", { name: "用此输入研究", exact: true })
-    .click();
-  await expect(
-    chat.locator(".research-ai-reference").filter({ hasText: "固定输入" }),
-  ).toContainText(input.id);
+  await expect(inputSheet).toContainText("TEST_FIN_001");
+  await expect(inputSheet).toContainText("TEST_FIN");
   expect(errors).toEqual([]);
 });

frontend/tests/research-outcomes.spec.ts

@@ -1,3 +1,4 @@
+import { choosePreparation } from "./preparation-helpers";
 import { expect, test } from "@playwright/test";
 const headers = { "X-WQ-Request": "1" };
 const scope = {
@@ -50,13 +51,12 @@ test("feature conversion, saved views and immutable evaluations", async ({
     await page.request.get(`/api/v1/catalog/datasets/TEST_FIN/fields?${params}`)
   ).json();
   const fixed = await (
-    await page.request.post("/api/v1/catalog/inputs", {
+    await page.request.post("/api/v1/data-preparations/from-dataset", {
       headers,
       data: {
         scope,
         dataset_id: "TEST_FIN",
         collection_version: fields.collection_version,
-        selection: "all",
       },
     })
   ).json();
@@ -67,11 +67,7 @@ test("feature conversion, saved views and immutable evaluations", async ({
   await page
     .getByLabel("特征经济假设", { exact: true })
     .fill("排名可降低异常值影响");
-  await page.getByRole("combobox", { name: "特征固定输入" }).click();
-  await page
-    .getByRole("option")
-    .filter({ hasText: fixed.id.slice(0, 8) })
-    .click();
+  await choosePreparation(page, fixed.name, "选择特征数据准备");
   await page.getByLabel("特征方案名称", { exact: true }).click();
   await page.getByRole("button", { name: "添加处理步骤" }).click();
   await page.getByLabel("步骤 1 名称").fill("横截面排名");
@@ -95,9 +91,12 @@ test("feature conversion, saved views and immutable evaluations", async ({
       "/api/v1/research/assets?kind=template&q=特征转换模板",
     )
   ).json();
-  expect(templates.items[0].provenance.feature.content.input_ids).toEqual([
-    fixed.id,
-  ]);
+  const snapshot = await (
+    await page.request.get(
+      `/api/v1/research/input-snapshots/${templates.items[0].provenance.feature.content.input_ids[0]}`,
+    )
+  ).json();
+  expect(snapshot.preparation_id).toBe(fixed.id);
   await page.keyboard.press("Escape");
   await page.getByRole("button", { name: "Alpha 管理", exact: true }).click();
   await page.getByRole("button", { name: "保存为新视图" }).click();

frontend/tests/semi-ai.spec.ts

@@ -1,9 +1,17 @@
+import { choosePreparation } from "./preparation-helpers";
 import { expect, test } from "@playwright/test";
 
 // UI contract fixtures: no external model call or simulation is started by these tests.
 const fixed = {
   id: "semi-fixed-input",
-  dataset_id: "TEST_FIN",
+  name: "Semi 准备集合",
+  note: "",
+  version: 1,
+  field_count: 1,
+  dataset_count: 1,
+  dataset_ids: ["TEST_FIN"],
+  fields: [],
+  preparation_ref: { id: "semi-fixed-input", version: 1 },
   field_ids: ["TEST_FIN_001"],
   field_types: { TEST_FIN_001: "MATRIX" },
   collection_version: "fixed-v1",
@@ -20,8 +28,19 @@ for (const mode of ["templates", "variants", "features"] as const) {
   }) => {
     const errors: string[] = [];
     page.on("pageerror", (error) => errors.push(error.message));
-    await page.route("**/api/v1/research/inputs", (route) =>
-      route.fulfill({ json: { items: [fixed] } }),
+    await page.route("**/api/v1/data-preparations?*", (route) =>
+      route.fulfill({
+        json: { items: [fixed], total: 1, limit: 25, offset: 0 },
+      }),
+    );
+    await page.route(
+      "**/api/v1/data-preparations/semi-fixed-input/selection?*",
+      (route) => route.fulfill({ json: fixed }),
+    );
+    await page.route(
+      "**/api/v1/research/input-snapshots/semi-fixed-input",
+      (route) =>
+        route.fulfill({ json: { ...fixed, preparation_ref: undefined } }),
     );
     await page.route(
       "**/api/v1/research/assets/semi-generated/versions",
@@ -49,23 +68,18 @@ for (const mode of ["templates", "variants", "features"] as const) {
       exact: true,
     });
     await expect(generate).toBeDisabled();
-    await sheet
-      .getByRole("combobox", {
-        name: feature ? "特征固定输入" : "固定研究输入",
-        exact: true,
-      })
-      .click();
-    await page
-      .getByRole("option")
-      .filter({ hasText: fixed.id.slice(0, 8) })
-      .click();
+    await choosePreparation(
+      page,
+      fixed.name,
+      feature ? "选择特征数据准备" : "选择数据准备",
+    );
     await input.click();
     if (mode === "variants")
       await sheet.getByLabel("种子 Alpha", { exact: true }).fill("TEST0001");
     const hypothesis = "检验 <收益> 与规模\n第二轮保留原始假设";
     await input.fill(hypothesis);
     await expect(
-      sheet.locator(".research-ai-reference").filter({ hasText: fixed.id }),
+      sheet.locator("p").filter({ hasText: /Semi 准备集合 ·/ }),
     ).toBeVisible();
     let release!: () => void;
     const pending = new Promise<void>((resolve) => {
@@ -117,7 +131,8 @@ for (const mode of ["templates", "variants", "features"] as const) {
       .poll(() => requestBody)
       .toMatchObject({
         hypothesis,
-        input_ids: [fixed.id],
+        input_ids: [],
+        preparation_refs: [fixed.preparation_ref],
         method: feature
           ? "feature"
           : mode === "variants"