6a6a196467
- New useReportsPeriod hook reads/writes period via ?from=&to=&period= URL params, default civil year, pure resolver exported for tests - New per-domain hooks: useHighlights, useTrends, useCompare, useCategoryZoom (stubs wired to useReportsPeriod, to be fleshed out in #71-#74) - Rewire legacy useReports to consume useReportsPeriod; keep backward-compat state shape (period/customDateFrom/customDateTo) so /reports tabs keep working - Mark useReports @deprecated pending removal in #76 - Tests: 7 new cases covering resolveReportsPeriod defaults, bookmarks, invalid inputs, preset resolution Fixes #70 Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
53 lines
2.1 KiB
TypeScript
53 lines
2.1 KiB
TypeScript
import { describe, it, expect } from "vitest";
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import { resolveReportsPeriod } from "./useReportsPeriod";
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describe("resolveReportsPeriod", () => {
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const fixedToday = new Date("2026-04-14T12:00:00Z");
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it("defaults to current civil year when no URL params are set", () => {
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const result = resolveReportsPeriod(null, null, null, fixedToday);
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expect(result.from).toBe("2026-01-01");
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expect(result.to).toBe("2026-12-31");
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expect(result.period).toBe("custom");
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});
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it("restores state from bookmarked from/to params", () => {
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const result = resolveReportsPeriod("2025-03-01", "2025-06-30", null, fixedToday);
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expect(result.from).toBe("2025-03-01");
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expect(result.to).toBe("2025-06-30");
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expect(result.period).toBe("custom");
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});
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it("keeps period=yearly alongside explicit from/to", () => {
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const result = resolveReportsPeriod("2024-01-01", "2024-12-31", "year", fixedToday);
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expect(result.period).toBe("year");
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});
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it("ignores malformed dates and falls back to the civil year", () => {
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const result = resolveReportsPeriod("not-a-date", "also-not", null, fixedToday);
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expect(result.from).toBe("2026-01-01");
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expect(result.to).toBe("2026-12-31");
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expect(result.period).toBe("custom");
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});
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it("resolves preset period values without from/to", () => {
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const result = resolveReportsPeriod(null, null, "6months", fixedToday);
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expect(result.period).toBe("6months");
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expect(result.from).toBeTruthy();
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expect(result.to).toBeTruthy();
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});
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it("rejects an invalid period string and falls back to civil year custom", () => {
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const result = resolveReportsPeriod(null, null, "bogus", fixedToday);
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expect(result.period).toBe("custom");
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expect(result.from).toBe("2026-01-01");
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});
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it("treats `all` as a preset with empty range (service handles the clauses)", () => {
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const result = resolveReportsPeriod(null, null, "all", fixedToday);
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expect(result.period).toBe("all");
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// Fallback civil year when computeDateRange returns empty
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expect(result.from).toBe("2026-01-01");
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expect(result.to).toBe("2026-12-31");
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});
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});
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