Carlos Florêncio
50 lines
2.1 KiB
TypeScript
50 lines
2.1 KiB
TypeScript
import { beforeEach, describe, expect, it } from "vitest";
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import { getPinnedWidth } from "./sizing";
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import { computeSidebarMaxPx } from "./caps";
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import type { LayoutColumn } from "./types";
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import { getGlobalSidebarWidth, setGlobalSidebarWidth } from "@/lib/local-storage";
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const sidebar = (extra: Partial<LayoutColumn> = {}): LayoutColumn =>
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({ id: "sidebar", pinned: true, groups: [], ...extra }) as LayoutColumn;
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const right = (extra: Partial<LayoutColumn> = {}): LayoutColumn =>
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({ id: "right", pinned: true, groups: [], ...extra }) as LayoutColumn;
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const TOTAL = 1600; // computeSidebarMaxPx(1600) = max(350, 480) bounded = 480
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describe("getPinnedWidth — global sidebar width pref", () => {
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beforeEach(() => {
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window.localStorage.clear();
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});
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it("uses the stored pref for the sidebar when it fits the screen", () => {
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setGlobalSidebarWidth(400); // < cap 480
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expect(getPinnedWidth(sidebar(), TOTAL, undefined)).toBe(400);
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});
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it("clamps the sidebar pref to the screen cap without mutating storage", () => {
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const cap = computeSidebarMaxPx(TOTAL);
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setGlobalSidebarWidth(900); // > cap → clamp to fit
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expect(getPinnedWidth(sidebar(), TOTAL, undefined)).toBe(cap);
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// Raw value preserved so a wider monitor restores it.
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expect(getGlobalSidebarWidth()).toBe(900);
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});
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it("falls back to the legacy ratio default when no pref is set", () => {
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// ratio 0.25 * 1600 = 400, clamped to the legacy sidebar initial cap (350).
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expect(getGlobalSidebarWidth()).toBeNull();
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expect(getPinnedWidth(sidebar(), TOTAL, undefined)).toBe(350);
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});
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it("lets an explicit override win over the pref", () => {
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setGlobalSidebarWidth(400);
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// maxWidth pins the runtime cap so the override isn't clamped by innerWidth.
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expect(getPinnedWidth(sidebar({ maxWidth: 600 }), TOTAL, 500)).toBe(500);
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});
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it("does NOT apply the sidebar pref to the right column", () => {
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setGlobalSidebarWidth(200);
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// right: ratio 0.25 * 1600 = 400, clamped to legacy right cap (450) → 400.
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expect(getPinnedWidth(right(), TOTAL, undefined)).toBe(400);
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});
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});
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