ken_nogi/NodeSrv/apps/app-portal/test/lightsailClient.test.js

const { test } = require('node:test');
const assert = require('node:assert');

function mockClient(sendImpl) {
  return { send: sendImpl };
}

test('getConfig throws when AWS env vars are missing', () => {
  delete process.env.AWS_REGION;
  delete process.env.AWS_ACCESS_KEY_ID;
  delete process.env.AWS_SECRET_ACCESS_KEY;
  const { getConfig } = require('../src/lightsailClient');
  assert.throws(() => getConfig(), /AWS_REGION/);
});

test('listInstances sends GetInstancesCommand and returns instances', async () => {
  const { listInstances } = require('../src/lightsailClient');
  const calls = [];
  const client = mockClient(async (cmd) => {
    calls.push(cmd);
    return { instances: [{ name: 'xwiki-01' }] };
  });

  const result = await listInstances(client);

  assert.deepStrictEqual(result, [{ name: 'xwiki-01' }]);
  assert.strictEqual(calls[0].constructor.name, 'GetInstancesCommand');
});

test('getInstance sends GetInstanceCommand with instanceName and returns instance', async () => {
  const { getInstance } = require('../src/lightsailClient');
  const calls = [];
  const client = mockClient(async (cmd) => {
    calls.push(cmd);
    return { instance: { name: 'xwiki-01', state: { name: 'running' } } };
  });

  const result = await getInstance('xwiki-01', client);

  assert.deepStrictEqual(result, { name: 'xwiki-01', state: { name: 'running' } });
  assert.strictEqual(calls[0].constructor.name, 'GetInstanceCommand');
  assert.strictEqual(calls[0].input.instanceName, 'xwiki-01');
});

test('startInstance sends StartInstanceCommand with instanceName and returns operations', async () => {
  const { startInstance } = require('../src/lightsailClient');
  const calls = [];
  const client = mockClient(async (cmd) => {
    calls.push(cmd);
    return { operations: [{ status: 'Started' }] };
  });

  const result = await startInstance('xwiki-01', client);

  assert.deepStrictEqual(result, [{ status: 'Started' }]);
  assert.strictEqual(calls[0].constructor.name, 'StartInstanceCommand');
  assert.strictEqual(calls[0].input.instanceName, 'xwiki-01');
});

test('stopInstance sends StopInstanceCommand with instanceName', async () => {
  const { stopInstance } = require('../src/lightsailClient');
  const calls = [];
  const client = mockClient(async (cmd) => {
    calls.push(cmd);
    return { operations: [{ status: 'Stopped' }] };
  });

  const result = await stopInstance('xwiki-01', client);

  assert.deepStrictEqual(result, [{ status: 'Stopped' }]);
  assert.strictEqual(calls[0].constructor.name, 'StopInstanceCommand');
  assert.strictEqual(calls[0].input.instanceName, 'xwiki-01');
});

test('rebootInstance sends RebootInstanceCommand with instanceName', async () => {
  const { rebootInstance } = require('../src/lightsailClient');
  const calls = [];
  const client = mockClient(async (cmd) => {
    calls.push(cmd);
    return { operations: [{ status: 'Rebooting' }] };
  });

  const result = await rebootInstance('xwiki-01', client);

  assert.deepStrictEqual(result, [{ status: 'Rebooting' }]);
  assert.strictEqual(calls[0].constructor.name, 'RebootInstanceCommand');
  assert.strictEqual(calls[0].input.instanceName, 'xwiki-01');
});

test('createInstance sends CreateInstancesCommand with correct params', async () => {
  const { createInstance } = require('../src/lightsailClient');
  const calls = [];
  const client = mockClient(async (cmd) => {
    calls.push(cmd);
    return { operations: [{ status: 'Started', operationType: 'CreateInstance' }] };
  });

  const result = await createInstance({
    instanceName: 'xwiki-02',
    availabilityZone: 'ap-northeast-1a',
    blueprintId: 'ubuntu_22_04',
    bundleId: 'small_2_0',
  }, client);

  assert.deepStrictEqual(result, [{ status: 'Started', operationType: 'CreateInstance' }]);
  assert.strictEqual(calls[0].constructor.name, 'CreateInstancesCommand');
  assert.deepStrictEqual(calls[0].input.instanceNames, ['xwiki-02']);
  assert.strictEqual(calls[0].input.availabilityZone, 'ap-northeast-1a');
  assert.strictEqual(calls[0].input.blueprintId, 'ubuntu_22_04');
  assert.strictEqual(calls[0].input.bundleId, 'small_2_0');
});

test('deleteInstance sends DeleteInstanceCommand with instanceName', async () => {
  const { deleteInstance } = require('../src/lightsailClient');
  const calls = [];
  const client = mockClient(async (cmd) => {
    calls.push(cmd);
    return { operations: [{ status: 'Started', operationType: 'DeleteInstance' }] };
  });

  const result = await deleteInstance('xwiki-02', client);

  assert.deepStrictEqual(result, [{ status: 'Started', operationType: 'DeleteInstance' }]);
  assert.strictEqual(calls[0].constructor.name, 'DeleteInstanceCommand');
  assert.strictEqual(calls[0].input.instanceName, 'xwiki-02');
});

test('createSnapshot sends CreateInstanceSnapshotCommand with instanceName and snapshotName', async () => {
  const { createSnapshot } = require('../src/lightsailClient');
  const calls = [];
  const client = mockClient(async (cmd) => {
    calls.push(cmd);
    return { operations: [{ status: 'Started', operationType: 'CreateInstanceSnapshot' }] };
  });

  const result = await createSnapshot('xwiki-01', 'xwiki-01-backup-20260810', client);

  assert.deepStrictEqual(result, [{ status: 'Started', operationType: 'CreateInstanceSnapshot' }]);
  assert.strictEqual(calls[0].constructor.name, 'CreateInstanceSnapshotCommand');
  assert.strictEqual(calls[0].input.instanceName, 'xwiki-01');
  assert.strictEqual(calls[0].input.instanceSnapshotName, 'xwiki-01-backup-20260810');
});

test('listSnapshots sends GetInstanceSnapshotsCommand and returns instanceSnapshots', async () => {
  const { listSnapshots } = require('../src/lightsailClient');
  const calls = [];
  const client = mockClient(async (cmd) => {
    calls.push(cmd);
    return { instanceSnapshots: [{ name: 'xwiki-01-backup-20260810' }] };
  });

  const result = await listSnapshots(client);

  assert.deepStrictEqual(result, [{ name: 'xwiki-01-backup-20260810' }]);
  assert.strictEqual(calls[0].constructor.name, 'GetInstanceSnapshotsCommand');
});

test('deleteSnapshot sends DeleteInstanceSnapshotCommand with instanceSnapshotName', async () => {
  const { deleteSnapshot } = require('../src/lightsailClient');
  const calls = [];
  const client = mockClient(async (cmd) => {
    calls.push(cmd);
    return { operations: [{ status: 'Started', operationType: 'DeleteInstanceSnapshot' }] };
  });

  const result = await deleteSnapshot('xwiki-01-backup-20260810', client);

  assert.deepStrictEqual(result, [{ status: 'Started', operationType: 'DeleteInstanceSnapshot' }]);
  assert.strictEqual(calls[0].constructor.name, 'DeleteInstanceSnapshotCommand');
  assert.strictEqual(calls[0].input.instanceSnapshotName, 'xwiki-01-backup-20260810');
});