Moh
e2e06be86e
- Vitest multi-project setup (unit / integration / component) - Real-Postgres integration harness via in-process PGlite (TEST_DATABASE_URL override), migrations applied per worker; production code untouched - Unit: routing, locale, validation/Zod schemas, metadata, mail, site-theme, marquee, media, portfolio helpers, plus architecture-rule tests - Integration: Prisma data layer, API routes, and all server actions - Component: UI primitives and form components (jsdom + Testing Library) - 371 tests passing
86 lines
3.1 KiB
TypeScript
86 lines
3.1 KiB
TypeScript
import { describe, expect, it } from "vitest";
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import {
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buildDefaultMarqueeSettings,
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parseMarqueeSettingsValue,
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splitMarqueeRowItems,
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syncMarqueeSettingsToGermanSource,
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} from "@/lib/marquee-settings";
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describe("buildDefaultMarqueeSettings", () => {
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it("provides all four rows for every locale", () => {
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const settings = buildDefaultMarqueeSettings();
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for (const locale of ["ar", "en", "de"] as const) {
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expect(settings.locales[locale].row1).toContain("Next.js");
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expect(settings.locales[locale].row2).toContain("TypeScript");
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expect(settings.locales[locale].row3).toContain("JavaScript");
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expect(settings.locales[locale].row4).toContain("Frontend Strategy");
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}
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});
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});
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describe("syncMarqueeSettingsToGermanSource", () => {
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it("copies the german rows over english and arabic", () => {
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const base = buildDefaultMarqueeSettings();
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base.locales.de.row1 = "GERMAN";
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base.locales.en.row1 = "english";
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base.locales.ar.row1 = "arabic";
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const synced = syncMarqueeSettingsToGermanSource(base);
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expect(synced.locales.de.row1).toBe("GERMAN");
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expect(synced.locales.en.row1).toBe("GERMAN");
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expect(synced.locales.ar.row1).toBe("GERMAN");
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});
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it("returns independent copies (no shared references)", () => {
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const synced = syncMarqueeSettingsToGermanSource(buildDefaultMarqueeSettings());
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synced.locales.en.row1 = "changed";
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expect(synced.locales.de.row1).not.toBe("changed");
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});
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});
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describe("parseMarqueeSettingsValue", () => {
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it("returns german-synced defaults for empty input", () => {
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const settings = parseMarqueeSettingsValue(null);
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expect(settings.locales.en.row1).toBe(settings.locales.de.row1);
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expect(settings.locales.de.row1).toContain("Next.js");
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});
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it("returns defaults for invalid json", () => {
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const settings = parseMarqueeSettingsValue("{not json");
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expect(settings.locales.de.row1).toContain("Next.js");
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});
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it("normalizes stored values, trims, and syncs to german", () => {
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const settings = parseMarqueeSettingsValue(
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JSON.stringify({
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locales: {
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de: { row1: " Custom Row 1 ", row2: "R2", row3: "R3", row4: "R4" },
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en: { row1: "IGNORED" },
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},
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}),
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);
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expect(settings.locales.de.row1).toBe("Custom Row 1");
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// english is overwritten by the german source
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expect(settings.locales.en.row1).toBe("Custom Row 1");
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expect(settings.locales.ar.row2).toBe("R2");
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});
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it("falls back to per-row defaults when a row is blank", () => {
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const settings = parseMarqueeSettingsValue(
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JSON.stringify({ locales: { de: { row1: " ", row2: "", row3: "R3", row4: "R4" } } }),
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);
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expect(settings.locales.de.row1).toContain("Next.js");
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expect(settings.locales.de.row3).toBe("R3");
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});
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});
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describe("splitMarqueeRowItems", () => {
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it("splits on newlines and commas and trims blanks", () => {
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expect(splitMarqueeRowItems("A\nB, C\n\n , D")).toEqual(["A", "B", "C", "D"]);
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});
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it("returns an empty array for whitespace-only input", () => {
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expect(splitMarqueeRowItems(" \n ")).toEqual([]);
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});
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});
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