fix: await initial market synchronization

2026-07-17 16:06:51 +08:00
parent 01efa9f847
commit 8ca9f95583
2 changed files with 149 additions and 33 deletions
@@ -4975,6 +4975,85 @@ describe("market-content-entry", () => {
    expect(buildCsv).toHaveBeenCalledTimes(1);
  });

+  test("awaits a scheduled initial hydration before ready enables an immediate export", async () => {
+    document.body.innerHTML = buildRealMarketFixture([
+      { authorId: "111", authorName: "达人 A", price21To60s: "¥11,000" }
+    ]);
+    const repository = createTestFavoritesRepository();
+    const originalRead = repository.read.bind(repository);
+    const observer = createMutationObserverFactory();
+    const successfulMetrics = {
+      rates: {
+        personalVideoAfterSearchRate: "0.2%",
+        singleVideoAfterSearchRate: "0.1%"
+      },
+      success: true as const
+    };
+    const deferredMetrics = createDeferred<typeof successfulMetrics>();
+    let shouldReplaceInitialPage = true;
+    let activeMetricLoads = 0;
+    let maxActiveMetricLoads = 0;
+    repository.read = async () => {
+      const state = await originalRead();
+      if (shouldReplaceInitialPage) {
+        shouldReplaceInitialPage = false;
+        document.body.innerHTML = buildRealMarketFixture([
+          { authorId: "222", authorName: "达人 B", price21To60s: "¥22,000" }
+        ]);
+        observer.trigger();
+      }
+      return state;
+    };
+    const loadAuthorMetrics = vi.fn(async (authorId: string) => {
+      activeMetricLoads += 1;
+      maxActiveMetricLoads = Math.max(maxActiveMetricLoads, activeMetricLoads);
+      try {
+        if (authorId === "222") {
+          return await deferredMetrics.promise;
+        }
+        return successfulMetrics;
+      } finally {
+        activeMetricLoads -= 1;
+      }
+    });
+    const buildCsv = vi.fn(() => "csv-output");
+
+    const { createMarketController } = await import("../src/content/market/index");
+    const controller = trackController(createMarketController({
+      buildCsv,
+      document,
+      favoritesRepository: repository,
+      loadAuthorMetrics,
+      mutationObserverFactory: observer.factory,
+      onCsvReady: vi.fn(),
+      window
+    }));
+    let readySettled = false;
+    void controller.ready.then(() => {
+      readySettled = true;
+    });
+
+    await waitForCondition(() =>
+      loadAuthorMetrics.mock.calls.some(([authorId]) => authorId === "222")
+    );
+    await Promise.resolve();
+
+    expect(readySettled).toBe(false);
+
+    deferredMetrics.resolve(successfulMetrics);
+    await controller.ready;
+
+    setSelectValue('[data-plugin-export-range="select"]', "current");
+    dispatchChange('[data-plugin-export-range="select"]');
+    removeDefaultSpreadMetricFilter();
+    click('[data-plugin-export="button"]');
+    await waitForMockCall(buildCsv, 40, 50);
+
+    expect(buildCsv).toHaveBeenCalledTimes(1);
+    expect(loadAuthorMetrics.mock.calls.map(([authorId]) => authorId)).toEqual(["111", "222"]);
+    expect(maxActiveMetricLoads).toBe(1);
+  });
+
  test("keeps the friendly drawer error when a direct folder mutation has no message", async () => {
    document.body.innerHTML = buildRealMarketFixture([
      { authorId: "111", authorName: "达人 A", price21To60s: "¥11,000" }