@bemedev/cli-test/lib/constants.js

A library for testing CLI libraries (INCEPTION !!)

// export const LIBRARY = '@bemedev/cli-test';
const SETUP_FILE = '.cli-test.vitest.setup.generated.ts';
const INITIALIZATION_SUCCESS = 'Initialization is successful!';
const INITIALIZATION_FAILED = 'Initialization failed!';
const REMOVING_SUCCESS = 'Removing is successful!';
const REMOVING_FAILED = 'Removing failed!';
const SETUP = `
import { type ConfigDefs } from '@bemedev/cli-test';
import { buildPartialMock } from '@bemedev/cli-test/lib/helpers/partialMock';
import { checkHaveCli } from '@bemedev/cli-test/lib/helpers/path';
import { anify } from '@bemedev/cli-test/lib/helpers/utils';
import * as fs from 'fs';
import * as fs_promises from 'fs/promises';
import { beforeAll, vi } from 'vitest';

type FSPromises = typeof fs_promises;
type FS = typeof fs;

// #region BeforeAll
beforeAll(async ({ filepath }) => {
  const isCli = checkHaveCli(filepath);
  if (isCli) {
    vi.mock('fs/promises', original =>
      buildPartialMock<FSPromises>(
        original,
        'writeFile',
        'readFile',
        'mkdir',
        'rm',
        'readdir',
      ),
    );

    vi.mock('fs', original =>
      buildPartialMock<FS>(original, 'existsSync'),
    );
  }
});
// #endregion

// #region buildMockFs
globalThis.buildMockFs = vi
  .fn()
  .mockImplementation(
    (
      { exists, makeDir, removeDir, ls, readFile, writeFile }: ConfigDefs,
      ...envs
    ) => {
      console.log('Implement buildMocks');

      const _envs = new Set(envs);
      _envs.forEach(env => {
        switch (env) {
          case 'writeFile':
            vi.mocked(fs_promises.writeFile).mockImplementation(
              anify(writeFile),
            );
            break;
          case 'readFile':
            vi.mocked(fs_promises.readFile).mockImplementation(
              anify(readFile),
            );
            break;
          case 'mkdir':
            vi.mocked(fs_promises.mkdir).mockImplementation(
              anify(makeDir),
            );
            break;
          case 'rm':
            vi.mocked(fs_promises.rm).mockImplementation(anify(removeDir));
            break;
          case 'readdir':
            vi.mocked(fs_promises.readdir).mockImplementation(anify(ls));
            break;
          case 'existsSync':
            vi.mocked(fs.existsSync).mockImplementation(anify(exists));
            break;
          default:
            break;
        }
      });
    },
  );
// #endregion
`;
const CLI_TEST_EXTENSION = '.cli.test.ts';

export { CLI_TEST_EXTENSION, INITIALIZATION_FAILED, INITIALIZATION_SUCCESS, REMOVING_FAILED, REMOVING_SUCCESS, SETUP, SETUP_FILE };
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