fix(workbench): share sync reads and retry failed invalidations

2026-10-08 15:41:50 +08:00
parent 64ef058e0d
commit 7c6d06cb43
8 changed files with 274 additions and 74 deletions
@@ -1,8 +1,8 @@
-import { expect, test } from "@playwright/test";
+import { expect, test, type Page } from "@playwright/test";
 import { mockWorkbenchContext } from "./support/mock-workbench-context";
 import { TEST_PROJECT_ID } from "./support/mock-scada-api";

-test("源工单推送等待投影完成后自动进入预约任务，无需刷新快照", async ({ page }) => {
+async function expectPushedOrder(page: Page, failFirstDetail = false) {
  await mockWorkbenchContext(page);
  const base = "https://tjwater-api.invalid/api/v1";
  const taskId = "72000000-0000-4000-8000-000000000041";
@@ -53,6 +53,7 @@ test("源工单推送等待投影完成后自动进入预约任务，无需刷
  });
  await page.route(`${base}/operational-tasks/${taskId}`, (route) => {
    detailRequests += 1;
+    if (failFirstDetail && detailRequests === 1) return route.fulfill({ headers, status: 503, json: { detail: "temporary" } });
    return route.fulfill({ headers, json: task });
  });
  await page.route(`${base}/workbench/events**`, async (route) => {
@@ -71,7 +72,12 @@ test("源工单推送等待投影完成后自动进入预约任务，无需刷
      occurred_at: now,
      metadata: sequence === 1 ? { source: "peripheral_sample", work_order_id: orderId } : { task_id: taskId }
    };
-    return route.fulfill({ headers, contentType: "text/event-stream", body: `id: ${sequence}\nevent: workbench_event\ndata: ${JSON.stringify(event)}\n\n` });
+    const projection = { ...event, event_seq: 3,
+      topic: "workbench.work_order.changed", aggregate_type: "operational_task",
+      event_id: "75000000-0000-4000-8000-000000000003" };
+    const body = `id: ${sequence}\nevent: workbench_event\ndata: ${JSON.stringify(event)}\n\n`
+      + (sequence === 2 ? `id: 3\nevent: workbench_event\ndata: ${JSON.stringify(projection)}\n\n` : "");
+    return route.fulfill({ headers, contentType: "text/event-stream", body });
  });
  const waitingForProjection = page.waitForRequest((request) =>
    request.url().includes("/workbench/events?after=1")
@@ -84,8 +90,84 @@ test("源工单推送等待投影完成后自动进入预约任务，无需刷
  await waitingForProjection;
  expect(snapshotRequests).toBe(1);
  await expect(panel).not.toContainText(title);
+  const caughtUp = page.waitForRequest((request) => request.url().includes("/workbench/events?after=3"));
  releaseProjection();
  await expect(panel).toContainText(title);
-  expect(detailRequests).toBe(1);
+  await caughtUp;
+  expect(detailRequests).toBe(failFirstDetail ? 2 : 1);
  expect(snapshotRequests).toBe(1);
+}
+
+test("源工单推送等待投影完成后自动进入预约任务，无需刷新快照", async ({ page }) => {
+  await expectPushedOrder(page);
+});
+
+test("事件详情短暂失败后定向重试，无需新的业务事件或全量快照", async ({ page }) => {
+  await expectPushedOrder(page, true);
+});
+
+test("事件日志清空后的合法游标重置会从零重连，不循环请求快照", async ({ page }) => {
+  await mockWorkbenchContext(page);
+  const base = "https://tjwater-api.invalid/api/v1";
+  const now = new Date().toISOString();
+  const runtime = {
+    availability: "not_configured", source: "none", scenario_availability: "not_configured",
+    artifact_availability: "not_configured", schedule_availability: "not_configured",
+    work_order_availability: "not_configured", alert_availability: "not_configured",
+    generated_at: now, conditions: [], alerts: [], scenarios: [], latest_analysis: null, work_orders: []
+  };
+  let snapshots = 0;
+  const cursors: string[] = [];
+  const headers = { "Access-Control-Allow-Origin": "*", "Access-Control-Allow-Headers": "*" };
+  await page.route(`${base}/workbench/sync-snapshot`, (route) => {
+    snapshots += 1;
+    return route.fulfill({ headers, json: {
+      schema: "workbench-sync-snapshot@1", event_cursor: snapshots === 1 ? 41 : 0,
+      runtime, tasks: [], notifications: [], generated_at: now
+    } });
+  });
+  await page.route(`${base}/workbench/events**`, (route) => {
+    const cursor = new URL(route.request().url()).searchParams.get("after")!;
+    cursors.push(cursor);
+    return route.fulfill({ headers, contentType: "text/event-stream",
+      body: cursor === "41" ? "event: reset_required\ndata: {}\n\n" : ": keepalive\n\n" });
+  });
+  await page.goto("/", { waitUntil: "domcontentloaded" });
+  await expect.poll(() => cursors.includes("0")).toBe(true);
+  expect(cursors.slice(0, 2)).toEqual(["41", "0"]);
+  expect(snapshots).toBe(2);
+  await expect(page.getByRole("button", { name: "工况任务", exact: true })).toBeVisible();
+});
+
+test("运行态事件的快照请求短暂失败后重试，不等待其他事件", async ({ page }) => {
+  await mockWorkbenchContext(page);
+  const base = "https://tjwater-api.invalid/api/v1";
+  const now = new Date().toISOString();
+  const runtime = {
+    availability: "not_configured", source: "none", scenario_availability: "not_configured",
+    artifact_availability: "not_configured", schedule_availability: "not_configured",
+    work_order_availability: "not_configured", alert_availability: "not_configured",
+    generated_at: now, conditions: [], alerts: [], scenarios: [], latest_analysis: null, work_orders: []
+  };
+  let snapshots = 0;
+  const headers = { "Access-Control-Allow-Origin": "*", "Access-Control-Allow-Headers": "*" };
+  await page.route(`${base}/workbench/sync-snapshot`, (route) => {
+    snapshots += 1;
+    if (snapshots === 2) return route.fulfill({ headers, status: 503, json: { detail: "temporary" } });
+    return route.fulfill({ headers, json: {
+      schema: "workbench-sync-snapshot@1", event_cursor: snapshots === 1 ? 41 : 42,
+      runtime, tasks: [], notifications: [], generated_at: now
+    } });
+  });
+  await page.route(`${base}/workbench/events**`, (route) => {
+    const event = { schema: "workbench-event@1", event_seq: 42,
+      event_id: "75000000-0000-4000-8000-000000000042", project_id: TEST_PROJECT_ID,
+      topic: "analysis.run.changed", aggregate_type: "analysis_run", aggregate_id: "run-1",
+      aggregate_revision: 1, occurred_at: now, metadata: {} };
+    return route.fulfill({ headers, contentType: "text/event-stream", body:
+      new URL(route.request().url()).searchParams.get("after") === "41"
+        ? `id: 42\nevent: workbench_event\ndata: ${JSON.stringify(event)}\n\n` : ": keepalive\n\n" });
+  });
+  await page.goto("/", { waitUntil: "domcontentloaded" });
+  await expect.poll(() => snapshots).toBe(3);
 });