import { test } from "node:test";

import assert from "node:assert/strict";

import * as os from "os";

import * as path from "path";

import { buildWelcomeTips, formatHomeRelativePath } from "../ui";

test("formatHomeRelativePath returns tilde for the home directory", () => {

const home = path.resolve("/Users/example");

assert.equal(formatHomeRelativePath(home, home), "~");

});

test("formatHomeRelativePath shortens paths inside the home directory", () => {

const home = path.resolve("/Users/example");

const result = formatHomeRelativePath(path.resolve("/Users/example/dev/project"), home);

assert.equal(result, `~${path.sep}dev${path.sep}project`);

});

test("formatHomeRelativePath keeps paths outside the home directory absolute", () => {

const home = path.resolve("/Users/example");

const other = path.resolve("/tmp/project");

// The result should be the absolute path since it's outside home

const result = formatHomeRelativePath(other, home);

assert.equal(result, other);

});

test("buildWelcomeTips includes built-in slash commands and loaded skills", () => {

const tips = buildWelcomeTips([

{ name: "loaded", path: "/skills/loaded/SKILL.md", description: "Loaded skill", isLoaded: true },

{ name: "fresh", path: "/skills/fresh/SKILL.md", description: "Fresh skill" },

]);

const labels = tips.map((tip) => tip.label);

assert.ok(labels.includes("/new"));

assert.ok(labels.includes("/loaded"));

assert.equal(labels.includes("/fresh"), false);

});