96 lines
3.7 KiB
TypeScript
96 lines
3.7 KiB
TypeScript
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import { describe, expect, it } from "vitest";
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import {
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defaultCloneOutput,
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defaultEcommercePlatform,
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defaultProductSetOutput,
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formatUploadedImageRatio,
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getPlatformDefaultLanguage,
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getPlatformDefaultRatio,
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getPlatformLanguageOptions,
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getPlatformRatioOptions,
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getUniqueRatioOptions,
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normalizeLanguageForPlatform,
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normalizeMarket,
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normalizePlatform,
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normalizeRatioForPlatform,
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platformOptions,
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} from "./platformRules";
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describe("platform defaults", () => {
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it("exposes the default ecommerce platform and outputs", () => {
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expect(defaultEcommercePlatform).toBe("淘宝/天猫");
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expect(defaultProductSetOutput).toBe("set");
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expect(defaultCloneOutput).toBe("set");
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});
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it("lists platform labels for UI selectors", () => {
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expect(platformOptions).toContain("淘宝/天猫");
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expect(platformOptions).toContain("亚马逊 Amazon");
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expect(platformOptions).toContain("TikTok Shop");
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});
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});
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describe("normalizePlatform", () => {
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it("normalizes legacy labels", () => {
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expect(normalizePlatform("亚马逊Amazon")).toBe("亚马逊 Amazon");
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expect(normalizePlatform("亚马逊")).toBe("亚马逊 Amazon");
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});
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it("falls back to the default platform for unknown labels", () => {
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expect(normalizePlatform("unknown")).toBe("淘宝/天猫");
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});
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});
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describe("platform ratios", () => {
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it("returns mode-specific ratios", () => {
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expect(getPlatformRatioOptions("淘宝/天猫", "set")).toContain("1000×1000px\u00a0\u00a0\u00a01:1");
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expect(getPlatformDefaultRatio("淘宝/天猫", "video")).toBe("1080×1920px\u00a0\u00a0\u00a09:16");
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});
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it("normalizes an existing or partially matching ratio for a platform", () => {
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expect(normalizeRatioForPlatform("淘宝/天猫", "1000×1000px\u00a0\u00a0\u00a01:1", "set")).toBe("1000×1000px\u00a0\u00a0\u00a01:1");
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expect(normalizeRatioForPlatform("淘宝/天猫", "1000×1000px", "set")).toBe("1000×1000px\u00a0\u00a0\u00a01:1");
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});
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it("falls back to the mode default when no ratio matches", () => {
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expect(normalizeRatioForPlatform("淘宝/天猫", "nope", "set")).toBe("1000×1000px\u00a0\u00a0\u00a01:1");
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});
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it("deduplicates ratio lists without changing order", () => {
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expect(getUniqueRatioOptions(["1:1", "3:4", "1:1"])).toEqual(["1:1", "3:4"]);
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});
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});
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describe("market and language rules", () => {
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it("normalizes unknown markets to the default country", () => {
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expect(normalizeMarket("火星")).toBe("中国");
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});
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it("uses Chinese by default for domestic platforms", () => {
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expect(getPlatformDefaultLanguage("淘宝/天猫", "美国")).toBe("中文");
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});
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it("includes English for domestic platforms while preserving local languages", () => {
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expect(getPlatformLanguageOptions("淘宝/天猫", "美国")).toEqual(["中文", "英文"]);
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});
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it("uses market languages for cross-border platforms", () => {
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expect(getPlatformDefaultLanguage("亚马逊 Amazon", "日本")).toBe("日文");
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});
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it("normalizes language aliases and falls back when not available", () => {
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expect(normalizeLanguageForPlatform("亚马逊 Amazon", "日本", "日语")).toBe("日文");
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expect(normalizeLanguageForPlatform("亚马逊 Amazon", "日本", "德语")).toBe("日文");
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});
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});
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describe("formatUploadedImageRatio", () => {
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it("formats dimensions and aspect ratio", () => {
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expect(formatUploadedImageRatio({ width: 750, height: 1000, format: "PNG" })).toBe("上传图片 750×1000px\u00a0\u00a0\u00a03:4\u00a0\u00a0\u00a0PNG");
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});
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it("falls back to original ratio when dimensions are missing", () => {
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expect(formatUploadedImageRatio({ format: "JPG" })).toBe("上传图片\u00a0\u00a0\u00a0原图比例\u00a0\u00a0\u00a0JPG");
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});
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});
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