feat: add ase api client

2026-04-20 20:05:02 +08:00
parent 065b6380bf
commit 649de1608c
3 changed files with 233 additions and 0 deletions
@@ -0,0 +1,75 @@
+import { describe, expect, test } from "vitest";
+
+import {
+  buildAuthorAseInfoUrl,
+  createMarketApiClient,
+  mapAuthorAseInfoResponse
+} from "../src/content/market/api-client";
+
+describe("market-api-client", () => {
+  test("builds the author ase info url with author id and range", () => {
+    expect(
+      buildAuthorAseInfoUrl("123", "https://xingtu.cn")
+    ).toBe(
+      "https://xingtu.cn/gw/api/aggregator/get_author_ase_info?author_id=123&range=30"
+    );
+  });
+
+  test("maps a valid ASE payload into normalized rates", () => {
+    expect(
+      mapAuthorAseInfoResponse({
+        data: {
+          avg_search_after_view_rate: "<0.02%",
+          personal_avg_search_after_view_rate: "0.02 - 0.1%"
+        }
+      })
+    ).toMatchObject({
+      success: true,
+      rates: {
+        singleVideoAfterSearchRate: "<0.02%",
+        personalVideoAfterSearchRate: "0.02% - 0.1%"
+      }
+    });
+  });
+
+  test("returns a missing-rate failure when the payload omits a required field", () => {
+    expect(
+      mapAuthorAseInfoResponse({
+        data: {
+          avg_search_after_view_rate: "<0.02%"
+        }
+      })
+    ).toMatchObject({
+      success: false,
+      reason: "missing-rate"
+    });
+  });
+
+  test("returns a request-failed result for non-ok responses", async () => {
+    const client = createMarketApiClient({
+      fetchImpl: async () => ({
+        ok: false,
+        json: async () => ({})
+      })
+    });
+
+    await expect(client.loadAuthorAseInfo("123")).resolves.toMatchObject({
+      success: false,
+      reason: "request-failed"
+    });
+  });
+
+  test("returns a timeout result when the request aborts", async () => {
+    const client = createMarketApiClient({
+      fetchImpl: async () => {
+        throw new DOMException("Timed out", "AbortError");
+      },
+      timeoutMs: 1
+    });
+
+    await expect(client.loadAuthorAseInfo("123")).resolves.toMatchObject({
+      success: false,
+      reason: "timeout"
+    });
+  });
+});