121 lines
3.2 KiB
TypeScript
121 lines
3.2 KiB
TypeScript
import { describe, expect, test } from "vitest";
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import { extractAfterSearchRates } from "../src/shared/extract-after-search-rates";
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describe("extractAfterSearchRates", () => {
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test("extracts rates from explicit keys", () => {
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const result = extractAfterSearchRates({
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metrics: {
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personal_video_after_search_rate: "0.5% - 1%",
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single_video_after_search_rate: "1% - 3%"
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}
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});
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expect(result).toMatchObject({
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extractorLevel: "exact-key",
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matched: true,
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success: true,
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rates: {
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personalVideoAfterSearchRate: "0.5% - 1%",
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singleVideoAfterSearchRate: "1% - 3%"
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}
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});
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expect(result.rawPathHints).not.toHaveLength(0);
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});
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test("extracts rates from the commerce seed base info response keys", () => {
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const result = extractAfterSearchRates({
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avg_a3_incr_cnt: "20,000 - 100,000",
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avg_search_after_view_rate: "<0.02%",
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avg_search_after_view_rate_rank_percent: "0.25",
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personal_avg_search_after_view_rate: "0.02 - 0.1%",
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personal_avg_search_after_view_rate_rank_percent: "0.9"
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});
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expect(result).toMatchObject({
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extractorLevel: "exact-key",
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matched: true,
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success: true,
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rates: {
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personalVideoAfterSearchRate: "0.02% - 0.1%",
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singleVideoAfterSearchRate: "<0.02%"
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}
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});
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});
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test("extracts rates from normalized label and value pairs", () => {
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const result = extractAfterSearchRates({
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cards: [
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{
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metrics: [
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{
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label: "单条视频看后搜率",
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value: "0.5%-1%"
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},
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{
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label: "个人视频看后搜率",
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value: "1% - 3%"
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}
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]
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}
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]
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});
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expect(result).toMatchObject({
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extractorLevel: "label-value",
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matched: true,
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success: true,
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rates: {
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personalVideoAfterSearchRate: "1% - 3%",
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singleVideoAfterSearchRate: "0.5% - 1%"
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}
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});
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});
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test("falls back to bounded text extraction when labels are only present in local text", () => {
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const result = extractAfterSearchRates({
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cardTitle: "种草价值",
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summary:
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"单视频看后搜率 0.5% - 1% ，个人视频看后搜率 1% - 2%，该达人近30天表现稳定"
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});
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expect(result).toMatchObject({
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extractorLevel: "text-fallback",
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matched: true,
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success: true,
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rates: {
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personalVideoAfterSearchRate: "1% - 2%",
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singleVideoAfterSearchRate: "0.5% - 1%"
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}
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});
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});
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test("keeps partial matches as non-success", () => {
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const result = extractAfterSearchRates({
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metrics: [
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{
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label: "个人视频看后搜率",
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value: "1% - 2%"
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}
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]
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});
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expect(result).toMatchObject({
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extractorLevel: "label-value",
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matched: true,
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success: false,
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rates: {
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personalVideoAfterSearchRate: "1% - 2%"
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}
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});
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});
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test("returns an unmatched result for unrelated payloads", () => {
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expect(extractAfterSearchRates({ foo: "bar" })).toMatchObject({
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extractorLevel: "none",
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matched: false,
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success: false
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});
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});
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});
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