/**
 * Load smoke test.
 *
 * Pi loads extensions with Node's strip-only TypeScript mode, which rejects
 * some perfectly valid TS (constructor parameter properties, enums, namespaces).
 * tsc is happy with all of them, so a typecheck does NOT catch this class of
 * bug -- only actually importing the entrypoint the way pi does.
 *
 * This caught `constructor(private readonly x)` in image-component.ts, which
 * would have shipped as an extension that fails to load.
 */

import assert from "node:assert/strict";
import { test } from "node:test";

test("the extension entrypoint imports under strip-only TypeScript", async () => {
	const module = await import("../src/index.ts");
	assert.equal(typeof module.default, "function", "extension must default-export a function");
});

test("registration wires up every command, shortcut, hook and renderer", async () => {
	const module = await import("../src/index.ts");
	const registered: string[] = [];

	module.default({
		on: (event: string) => registered.push(`on:${event}`),
		registerCommand: (name: string) => registered.push(`cmd:${name}`),
		registerShortcut: (key: string) => registered.push(`key:${key}`),
		registerEntryRenderer: (type: string) => registered.push(`renderer:${type}`),
	} as never);

	// Attach paths.
	assert.ok(registered.includes("cmd:paste"));
	assert.ok(registered.includes("cmd:image"));
	assert.ok(registered.includes("key:ctrl+v"));
	// Inline rendering and the marker swap.
	assert.ok(registered.includes("renderer:wl-image"));
	assert.ok(registered.includes("on:input"));
	// Cell size resolution, and freeing images from the terminal on exit.
	assert.ok(registered.includes("on:session_start"));
	assert.ok(registered.includes("on:session_shutdown"));
});