105 lines
3.0 KiB
TypeScript
105 lines
3.0 KiB
TypeScript
import { describe, expect, it } from "vitest";
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import {
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provenanceTemplateLanguages,
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whyTemplateLanguages,
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buildWhy,
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type RecommendationCandidate,
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type RecommendationContext,
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type ProvenanceEntry,
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} from "../src/index.js";
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const EXPECTED_LANGS = [
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"sv",
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"en",
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"es",
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"it",
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"de",
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"fr",
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"da",
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"nb",
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"fi",
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"nl",
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"pl",
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"pt",
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];
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const fullCoverage = { coverage: 1, matches: [], missing: [], expiringUsed: [] };
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const nutrition = {
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kcal: 550,
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proteinG: 45,
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carbsG: 50,
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fatG: 18,
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saturatedFatG: 6,
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fiberG: 6,
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sugarG: 4,
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saltG: 1.5,
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};
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function candidate(overrides: Partial<RecommendationCandidate> = {}): RecommendationCandidate {
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return {
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recipeId: "r1",
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titleSv: "Kycklinggryta",
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cuisine: "swedish",
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tags: [],
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totalTimeMinutes: 30,
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nutritionPerPortion: nutrition,
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estimatedCostMinorPerPortion: 2200,
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ratingAverage: null,
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ratingCount: 0,
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peakSeasons: [],
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holidayTags: [],
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spiceLevel: 1,
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coverage: fullCoverage,
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...overrides,
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};
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}
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const ctx: RecommendationContext = {
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mealType: "dinner",
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persons: 4,
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currentSeason: "summer",
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activeHolidayTags: [],
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isWeekday: true,
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favoriteCuisines: ["swedish"],
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remainingProteinG: 60,
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remainingKcal: 800,
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personalizationEnabled: false,
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};
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describe("S6 i18n-paritet", () => {
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it("provenansmallarna täcker exakt 12 språk utan dubbletter", () => {
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const langsByTemplate = provenanceTemplateLanguages();
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expect(Object.keys(langsByTemplate).length).toBeGreaterThan(0);
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for (const [key, langs] of Object.entries(langsByTemplate)) {
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expect(langs.length, `mall ${key} har dubbletter eller saknar språk`).toBe(EXPECTED_LANGS.length);
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expect(new Set(langs).size, `mall ${key} har dubbletter`).toBe(EXPECTED_LANGS.length);
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for (const lang of EXPECTED_LANGS) {
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expect(langs).toContain(lang);
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}
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}
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});
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it("why-mallarna täcker exakt 12 språk utan dubbletter", () => {
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const langs = whyTemplateLanguages();
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expect(langs.length).toBe(EXPECTED_LANGS.length);
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expect(new Set(langs).size).toBe(EXPECTED_LANGS.length);
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for (const lang of EXPECTED_LANGS) {
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expect(langs).toContain(lang);
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}
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});
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it("buildWhy renderar på rätt språk för varje supporterat språk", () => {
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const provenance: ProvenanceEntry[] = [
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{ key: "favoriteCuisine", args: { cuisine: "svensk" } },
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];
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for (const lang of EXPECTED_LANGS) {
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const why = buildWhy(candidate(), { ...ctx, personalizationEnabled: true }, { coverage: 1, expiry: 0, nutritionFit: 0.9, taste: 0.5, rating: 0.5, season: 0, holiday: 0, time: 0, budget: 0, variety: 0.5, weather: 0.5, craving: 0.5, memoryFit: 1, tasteFit: 0, cookingAssumptionFit: 0 }, provenance, `${lang}-XX`);
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expect(why.length, `tom why för ${lang}`).toBeGreaterThan(0);
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// Ingen why får falla tillbaka på svenska fallback om språket finns.
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if (lang !== "sv") {
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expect(why).not.toBe("En balanserad rätt som passar er profil.");
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}
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}
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});
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});
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