1import { describe, it, expect, beforeEach, vi } from "vitest";234const store: Record<string, unknown> = {};56vi.stubGlobal("chrome", {7 storage: {8 local: {9 get: vi.fn(async (key: string | string[]) => (Array.isArray(key)10 ? Object.fromEntries(key.map((item) => [item, store[item]]))11 : { [key]: store[key] })),12 set: vi.fn(async (entries: Record<string, unknown>) => {13 Object.assign(store, entries);14 }),15 remove: vi.fn(async (key: string | string[]) => {16 for (const item of Array.isArray(key) ? key : [key]) delete store[item];17 }),18 },19 },20});212223const {24 PEACH_VERSION,25 RELEASES,26 importantReleasesSince,27 selectImportantReleases,28 pendingImportantReleases,29 recordInstalledVersion,30 hasReleaseNotes,31 shouldShowWhatsNew,32 markWhatsNewSeen,33} = await import("./release-notes");3435describe("release-notes", () => {36 beforeEach(() => {37 Object.keys(store).forEach((k) => delete store[k]);38 vi.clearAllMocks();39 });4041 it("PEACH_VERSION is a non-empty string", () => {42 expect(typeof PEACH_VERSION).toBe("string");43 expect(PEACH_VERSION.length).toBeGreaterThan(0);44 });4546 it("RELEASES has a versioned breaking V4 entry", () => {47 const breaking = RELEASES.find((release) => release.importance === "breaking");48 expect(breaking).toBeDefined();49 expect(breaking!.notes.some((note) => note.body.toLowerCase().includes("android"))).toBe(true);50 });5152 it("hasReleaseNotes returns true when notes exist", () => {53 expect(hasReleaseNotes()).toBe(true);54 });5556 it("combines every important release newer than the installed version", () => {57 expect(importantReleasesSince("5.0.0").map((release) => release.version)).toEqual(["5.1.3"]);58 });5960 it("combines several important patches across a skipped upgrade interval", () => {61 const selected = selectImportantReleases([62 { version: "3.0.0", releasedAt: "2026-03-03", importance: "critical", notes: [] },63 { version: "2.1.0", releasedAt: "2026-02-02", notes: [] },64 { version: "2.0.0", releasedAt: "2026-02-01", importance: "breaking", notes: [] },65 { version: "1.5.0", releasedAt: "2026-01-15", importance: "critical", notes: [] },66 ], "1.0.0", "3.0.0");67 expect(selected.map((release) => release.version)).toEqual(["3.0.0", "2.0.0", "1.5.0"]);68 });6970 it("shouldShowWhatsNew returns true when an important release was skipped", async () => {71 store["peach_release_notes_from"] = "5.0.0";72 expect(await shouldShowWhatsNew()).toBe(true);73 });7475 it("routine patches do not show the interruptive view", async () => {76 store["peach_release_notes_from"] = "5.2.4";77 expect(await shouldShowWhatsNew()).toBe(false);78 });7980 it("preserves the earliest upgrade boundary across multiple updates", async () => {81 await recordInstalledVersion({ reason: "update", previousVersion: "5.0.0" } as chrome.runtime.InstalledDetails);82 await recordInstalledVersion({ reason: "update", previousVersion: "5.1.0" } as chrome.runtime.InstalledDetails);83 expect(store["peach_release_notes_from"]).toBe("5.0.0");84 expect((await pendingImportantReleases()).map((release) => release.version)).toEqual(["5.1.3"]);85 });8687 it("shouldShowWhatsNew returns false on a fresh install (nothing seen yet)", async () => {88 expect(await shouldShowWhatsNew()).toBe(false);89 });9091 it("markWhatsNewSeen stores the current version and suppresses reshowing", async () => {92 store["peach_release_notes_from"] = "5.0.0";93 expect(await shouldShowWhatsNew()).toBe(true);94 await markWhatsNewSeen();95 expect(await shouldShowWhatsNew()).toBe(false);96 expect(store["peach_release_notes_from"]).toBeUndefined();97 });98});