Jean-Luc Makiola
b496462df5
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Run biome check --write --unsafe to fix tabs, import ordering, and non-null assertions across entire codebase. Disable a11y rules not applicable to this single-user app. Exclude auto-generated routeTree. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
80 lines
2.1 KiB
TypeScript
80 lines
2.1 KiB
TypeScript
import { beforeEach, describe, expect, it } from "bun:test";
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import { createCategory } from "../../src/server/services/category.service.ts";
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import { createItem } from "../../src/server/services/item.service.ts";
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import {
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getCategoryTotals,
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getGlobalTotals,
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} from "../../src/server/services/totals.service.ts";
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import { createTestDb } from "../helpers/db.ts";
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describe("Totals Service", () => {
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let db: ReturnType<typeof createTestDb>;
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beforeEach(() => {
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db = createTestDb();
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});
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describe("getCategoryTotals", () => {
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it("returns weight sum, cost sum, item count per category", () => {
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const shelter = createCategory(db, { name: "Shelter", icon: "tent" });
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createItem(db, {
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name: "Tent",
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weightGrams: 1200,
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priceCents: 35000,
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categoryId: shelter?.id,
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});
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createItem(db, {
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name: "Tarp",
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weightGrams: 300,
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priceCents: 8000,
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categoryId: shelter?.id,
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});
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const totals = getCategoryTotals(db);
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expect(totals).toHaveLength(1); // Only Shelter has items
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expect(totals[0].categoryName).toBe("Shelter");
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expect(totals[0].totalWeight).toBe(1500);
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expect(totals[0].totalCost).toBe(43000);
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expect(totals[0].itemCount).toBe(2);
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});
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it("excludes empty categories (no items)", () => {
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createCategory(db, { name: "Shelter", icon: "tent" });
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// No items added
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const totals = getCategoryTotals(db);
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expect(totals).toHaveLength(0);
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});
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});
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describe("getGlobalTotals", () => {
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it("returns overall weight, cost, count", () => {
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createItem(db, {
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name: "Tent",
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weightGrams: 1200,
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priceCents: 35000,
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categoryId: 1,
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});
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createItem(db, {
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name: "Spork",
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weightGrams: 20,
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priceCents: 500,
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categoryId: 1,
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});
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const totals = getGlobalTotals(db);
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expect(totals).toBeDefined();
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expect(totals?.totalWeight).toBe(1220);
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expect(totals?.totalCost).toBe(35500);
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expect(totals?.itemCount).toBe(2);
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});
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it("returns zeros when no items exist", () => {
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const totals = getGlobalTotals(db);
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expect(totals).toBeDefined();
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expect(totals?.totalWeight).toBe(0);
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expect(totals?.totalCost).toBe(0);
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expect(totals?.itemCount).toBe(0);
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});
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});
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});
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