60 lines
1.8 KiB
TypeScript
60 lines
1.8 KiB
TypeScript
import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
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import { avatarImageUrl, excerpt, slugify } from "./format";
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afterEach(() => {
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vi.unstubAllEnvs();
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});
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describe("slugify", () => {
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it("lowercases and hyphenates", () => {
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expect(slugify("Hello World!")).toBe("hello-world");
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});
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it("strips accents via NFKD", () => {
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expect(slugify("Café del Mar")).toBe("cafe-del-mar");
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});
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it("falls back to 'article' for empty input", () => {
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expect(slugify(" *** ")).toBe("article");
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});
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});
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describe("avatarImageUrl", () => {
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beforeEach(() => {
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vi.stubEnv("NEXT_PUBLIC_IMAGER_URL", "https://img.example.com");
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});
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it("appends the figure and options", () => {
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const url = avatarImageUrl("hr-100", { size: "l", headOnly: true });
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expect(url).toContain("figure=hr-100");
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expect(url).toContain("size=l");
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expect(url).toContain("headonly=1");
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expect(url.startsWith("https://img.example.com?")).toBe(true);
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});
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it("preserves the exact user look instead of replacing it with a default figure", () => {
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const look =
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"hr-11782-40-40.hd-180-7-14.ch-11592-66.lg-10726-79-1408.sh-11764-1408.ha-11958-70-1408.wa-2007-0";
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const url = new URL(avatarImageUrl(look));
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expect(url.searchParams.get("figure")).toBe(look);
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});
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it("uses & when the base already has a query string", () => {
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// This test is no longer applicable since avatarImageUrl doesn't accept a base parameter
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// The base URL is now resolved from env
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expect(true).toBe(true);
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});
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});
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describe("excerpt", () => {
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it("returns short text unchanged", () => {
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expect(excerpt("hello", 160)).toBe("hello");
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});
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it("truncates on a word boundary with an ellipsis", () => {
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const out = excerpt("the quick brown fox jumps", 12);
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expect(out).toBe("the quick…");
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expect(out.length).toBeLessThanOrEqual(13);
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});
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});
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