ken_nogi/NodeSrv/apps/app-portal/test/lightsail-cli.test.js

const { test } = require('node:test');
const assert = require('node:assert');
const { parseArgs, dispatch } = require('../scripts/lightsail-cli');

test('parseArgs parses "list" with no args', () => {
  const result = parseArgs(['list']);
  assert.deepStrictEqual(result, { command: 'list', subcommand: null, args: [], options: {} });
});

test('parseArgs parses "status <name>"', () => {
  const result = parseArgs(['status', 'xwiki-01']);
  assert.deepStrictEqual(result, { command: 'status', subcommand: null, args: ['xwiki-01'], options: {} });
});

test('parseArgs parses "create <name> --bundle <id> --blueprint <id> --az <zone>"', () => {
  const result = parseArgs(['create', 'xwiki-02', '--bundle', 'small_2_0', '--blueprint', 'ubuntu_22_04', '--az', 'ap-northeast-1a']);
  assert.deepStrictEqual(result, {
    command: 'create',
    subcommand: null,
    args: ['xwiki-02'],
    options: { bundle: 'small_2_0', blueprint: 'ubuntu_22_04', az: 'ap-northeast-1a' },
  });
});

test('parseArgs parses "snapshot create <instance> <name>" as subcommand', () => {
  const result = parseArgs(['snapshot', 'create', 'xwiki-01', 'xwiki-01-backup']);
  assert.deepStrictEqual(result, {
    command: 'snapshot',
    subcommand: 'create',
    args: ['xwiki-01', 'xwiki-01-backup'],
    options: {},
  });
});

test('dispatch("list") calls clientModule.listInstances', async () => {
  const calls = [];
  const clientModule = { listInstances: async () => { calls.push('listInstances'); return [{ name: 'xwiki-01' }]; } };

  const result = await dispatch({ command: 'list', subcommand: null, args: [], options: {} }, clientModule);

  assert.deepStrictEqual(result, [{ name: 'xwiki-01' }]);
  assert.deepStrictEqual(calls, ['listInstances']);
});

test('dispatch("status", ["xwiki-01"]) calls clientModule.getInstance with name', async () => {
  const calls = [];
  const clientModule = { getInstance: async (name) => { calls.push(name); return { name: 'xwiki-01', state: { name: 'running' } }; } };

  const result = await dispatch({ command: 'status', subcommand: null, args: ['xwiki-01'], options: {} }, clientModule);

  assert.deepStrictEqual(result, { name: 'xwiki-01', state: { name: 'running' } });
  assert.deepStrictEqual(calls, ['xwiki-01']);
});

test('dispatch("create", ...) calls clientModule.createInstance with parsed options', async () => {
  const calls = [];
  const clientModule = { createInstance: async (opts) => { calls.push(opts); return [{ status: 'Started' }]; } };
  const parsed = {
    command: 'create',
    subcommand: null,
    args: ['xwiki-02'],
    options: { bundle: 'small_2_0', blueprint: 'ubuntu_22_04', az: 'ap-northeast-1a' },
  };

  const result = await dispatch(parsed, clientModule);

  assert.deepStrictEqual(result, [{ status: 'Started' }]);
  assert.deepStrictEqual(calls, [{
    instanceName: 'xwiki-02',
    bundleId: 'small_2_0',
    blueprintId: 'ubuntu_22_04',
    availabilityZone: 'ap-northeast-1a',
  }]);
});

test('dispatch("delete", ["xwiki-02"]) calls clientModule.deleteInstance', async () => {
  const calls = [];
  const clientModule = { deleteInstance: async (name) => { calls.push(name); return [{ status: 'Started' }]; } };

  const result = await dispatch({ command: 'delete', subcommand: null, args: ['xwiki-02'], options: {} }, clientModule);

  assert.deepStrictEqual(result, [{ status: 'Started' }]);
  assert.deepStrictEqual(calls, ['xwiki-02']);
});

test('dispatch("start"/"stop"/"reboot") call the matching clientModule function', async () => {
  const calls = [];
  const clientModule = {
    startInstance: async (name) => { calls.push(['start', name]); return [{ status: 'Started' }]; },
    stopInstance: async (name) => { calls.push(['stop', name]); return [{ status: 'Started' }]; },
    rebootInstance: async (name) => { calls.push(['reboot', name]); return [{ status: 'Started' }]; },
  };

  await dispatch({ command: 'start', subcommand: null, args: ['xwiki-01'], options: {} }, clientModule);
  await dispatch({ command: 'stop', subcommand: null, args: ['xwiki-01'], options: {} }, clientModule);
  await dispatch({ command: 'reboot', subcommand: null, args: ['xwiki-01'], options: {} }, clientModule);

  assert.deepStrictEqual(calls, [['start', 'xwiki-01'], ['stop', 'xwiki-01'], ['reboot', 'xwiki-01']]);
});

test('dispatch("snapshot", "create", [...]) calls clientModule.createSnapshot', async () => {
  const calls = [];
  const clientModule = { createSnapshot: async (instanceName, snapshotName) => { calls.push([instanceName, snapshotName]); return [{ status: 'Started' }]; } };
  const parsed = { command: 'snapshot', subcommand: 'create', args: ['xwiki-01', 'xwiki-01-backup'], options: {} };

  const result = await dispatch(parsed, clientModule);

  assert.deepStrictEqual(result, [{ status: 'Started' }]);
  assert.deepStrictEqual(calls, [['xwiki-01', 'xwiki-01-backup']]);
});

test('dispatch("snapshot", "list", []) calls clientModule.listSnapshots', async () => {
  const clientModule = { listSnapshots: async () => [{ name: 'xwiki-01-backup' }] };
  const parsed = { command: 'snapshot', subcommand: 'list', args: [], options: {} };

  const result = await dispatch(parsed, clientModule);

  assert.deepStrictEqual(result, [{ name: 'xwiki-01-backup' }]);
});

test('dispatch("snapshot", "delete", [name]) calls clientModule.deleteSnapshot', async () => {
  const calls = [];
  const clientModule = { deleteSnapshot: async (name) => { calls.push(name); return [{ status: 'Started' }]; } };
  const parsed = { command: 'snapshot', subcommand: 'delete', args: ['xwiki-01-backup'], options: {} };

  const result = await dispatch(parsed, clientModule);

  assert.deepStrictEqual(result, [{ status: 'Started' }]);
  assert.deepStrictEqual(calls, ['xwiki-01-backup']);
});

test('dispatch throws on unknown command', async () => {
  await assert.rejects(
    () => dispatch({ command: 'bogus', subcommand: null, args: [], options: {} }, {}),
    /Unknown command: bogus/
  );
});