2cd683e64a
- Delete .cursor/rules/boardui.mdc (rules live in AGENTS.md) and package-lock.json; README now uses bun install/dev/test/build - Remove migrateV1Slots, the v1 localStorage key, the legacy "asian" cuisine expansion, the ownsPantryStaples fallback, and the pre-BoardUI theme-key carryover in the layout init script; drop their tests Generated by Mistral Vibe. Co-Authored-By: Mistral Vibe <vibe@mistral.ai>
72 lines
3.1 KiB
TypeScript
72 lines
3.1 KiB
TypeScript
import { describe, expect, test } from "bun:test";
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import type { MealPlanState } from "@/app/types";
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import { activeRecipeIds, mealKindFor, mealLabel, visibleMeals } from "./plan";
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import { DEFAULT_STATE } from "./sanitize";
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import { RECIPES } from "./recipes";
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import { planReducer } from "./usePlanState";
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// ---------------------------------------------------------------------------
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// Meal slots. Regression tests for the "change meals per day and your
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// breakfast turns into lunch" bug. Meal numbers are fixed:
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// 1 = Breakfast, 2 = Lunch, 3 = Dinner
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// and "meals per day" only decides which ones you can see.
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// ---------------------------------------------------------------------------
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// Any real recipes will do; names are just for readability.
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const PANCAKES = RECIPES.find((r) => r.kind === "breakfast")!.id;
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const [SANDWICH, STEW] = RECIPES.filter((r) => r.kind === "main").map((r) => r.id);
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/** Monday with all three meals planned. */
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const fullMonday: MealPlanState = {
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...DEFAULT_STATE,
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daysCount: 1,
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mealsPerDay: 3,
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slots: { "0-1": PANCAKES, "0-2": SANDWICH, "0-3": STEW },
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};
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/** What the grid shows, as "Label: recipe". */
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function visibleGrid(state: MealPlanState): string[] {
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return visibleMeals(state.mealsPerDay).map((meal) => `${mealLabel(meal)}: ${state.slots[`0-${meal}`] ?? "—"}`);
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}
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describe("visible meals", () => {
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test("fewer meals hides from the front of the day", () => {
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expect(visibleMeals(3).map(mealLabel)).toEqual(["Breakfast", "Lunch", "Dinner"]);
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expect(visibleMeals(2).map(mealLabel)).toEqual(["Lunch", "Dinner"]);
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expect(visibleMeals(1).map(mealLabel)).toEqual(["Dinner"]);
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});
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test("only meal 1 is breakfast", () => {
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expect([1, 2, 3].map(mealKindFor)).toEqual(["breakfast", "main", "main"]);
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});
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});
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describe("changing meals per day", () => {
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test("3 → 2 keeps lunch as lunch and dinner as dinner", () => {
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const state = planReducer(fullMonday, { type: "setMealsPerDay", value: 2 });
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expect(visibleGrid(state)).toEqual([`Lunch: ${SANDWICH}`, `Dinner: ${STEW}`]);
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});
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test("3 → 1 → 3 brings breakfast and lunch back (nothing deleted)", () => {
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const down = planReducer(fullMonday, { type: "setMealsPerDay", value: 1 });
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expect(visibleGrid(down)).toEqual([`Dinner: ${STEW}`]);
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const backUp = planReducer(down, { type: "setMealsPerDay", value: 3 });
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expect(visibleGrid(backUp)).toEqual([`Breakfast: ${PANCAKES}`, `Lunch: ${SANDWICH}`, `Dinner: ${STEW}`]);
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});
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test("hidden meals don't count toward the cart", () => {
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expect(activeRecipeIds({ ...fullMonday, mealsPerDay: 1 })).toEqual([STEW]);
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expect(activeRecipeIds({ ...fullMonday, mealsPerDay: 2 })).toEqual([SANDWICH, STEW]);
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});
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});
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describe("Clear", () => {
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test("empties the visible grid but keeps hidden meals", () => {
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const lunchAndDinner = { ...fullMonday, mealsPerDay: 2 };
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const cleared = planReducer(lunchAndDinner, { type: "clearSlots" });
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expect(visibleGrid(cleared)).toEqual(["Lunch: —", "Dinner: —"]);
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expect(cleared.slots).toEqual({ "0-1": PANCAKES }); // breakfast was hidden, so untouched
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});
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});
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