import { expect, test } from 'bun:test';
import { expectTerminal, withTerminalAsync } from '../../src/index.ts';

const cli = {
	command: '/bin/sh',
	args: [
		'-c',
		`printf 'What is your name? '; IFS= read -r name; printf '\r\nHello, %s!\r\n' "$name"`,
	],
	viewport: { columns: 40, rows: 6 },
	trace: 'off' as const,
};

test('async API drives a portable interactive shell CLI', async () => {
	await withTerminalAsync(cli, async (terminal) => {
		await expectTerminal(terminal.getByText('What is your name?')).toBePresent();

		await terminal.keyboard.type('Ada');
		await terminal.keyboard.press('Enter');

		await expectTerminal(terminal.getByText('Hello, Ada!')).toBeStable();

		const status = await terminal.process.waitForExit();
		expect(status.exitCode).toBe(0);
		expect(status.ptyEof).toBe(true);
	});
});