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openchamber/packages/ui/src/lib/projectActionTerminal.test.ts
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import { describe, expect, test } from 'bun:test';
import type { TerminalAPI, TerminalHandlers } from './api/types';
import { waitForTerminalExit } from './projectActionTerminal';
import { detectDevServerCommand } from './detectDevServer';
const fakeTerminal = () => {
let handlers: TerminalHandlers | null = null;
let closed = false;
const terminal: TerminalAPI = {
createSession: async () => ({ sessionId: 'term-1', cols: 80, rows: 24, status: 'running' }),
connect: (_id, nextHandlers) => { handlers = nextHandlers; return { close: () => { closed = true; } }; },
sendInput: async () => {}, resize: async () => {}, close: async () => {},
};
return { terminal, emit: (event: Parameters<TerminalHandlers['onEvent']>[0]) => handlers?.onEvent(event), isClosed: () => closed };
};
describe('project action terminal lifecycle', () => {
test('preserves a configured dev action preview URL', async () => {
const detected = await detectDevServerCommand('/repo', [{
id: 'dev',
name: 'Dev server',
command: 'bun run dev',
openUrl: 'http://localhost:4321',
}], null);
expect(detected?.previewUrlHint).toBe('http://localhost:4321');
});
test('resolves on live exit and closes its temporary subscription', async () => {
const fake = fakeTerminal();
const result = waitForTerminalExit(fake.terminal, 'term-1', 100);
fake.emit({ type: 'exit', sequence: 2, exitCode: 0 });
expect(await result).toBe(true);
expect(fake.isClosed()).toBe(true);
});
test('recognizes an already-exited reconnect snapshot', async () => {
const fake = fakeTerminal();
const result = waitForTerminalExit(fake.terminal, 'term-1', 100);
fake.emit({ type: 'snapshot', sequence: 2, status: 'exited', data: 'done' });
expect(await result).toBe(true);
});
test('returns false on timeout so the caller can force-kill', async () => {
const fake = fakeTerminal();
expect(await waitForTerminalExit(fake.terminal, 'term-1', 5)).toBe(false);
expect(fake.isClosed()).toBe(true);
});
});