import {
  cleanupProject,
  newProject,
  rmDist,
  runCLI,
  runCommand,
  uniq,
  updateFile,
  updateProjectConfig,
} from '@nx/e2e/utils';

describe('Rollup Plugin', () => {
  beforeAll(() => newProject());
  afterAll(() => cleanupProject());

  it('should be able to setup project to build node programs with rollup and different compilers', async () => {
    const myPkg = uniq('my-pkg');
    runCLI(`generate @nx/js:lib ${myPkg} --bundler=none`);
    updateFile(`libs/${myPkg}/src/index.ts`, `console.log('Hello');\n`);

    // babel (default)
    runCLI(
      `generate @nx/rollup:rollup-project ${myPkg} --target=node --tsConfig=libs/${myPkg}/tsconfig.lib.json --main=libs/${myPkg}/src/index.ts`
    );
    rmDist();
    runCLI(`build ${myPkg}`);
    let output = runCommand(`node dist/libs/${myPkg}/index.cjs`);
    expect(output).toMatch(/Hello/);

    updateProjectConfig(myPkg, (config) => {
      delete config.targets.build;
      return config;
    });

    // swc
    runCLI(
      `generate @nx/rollup:rollup-project ${myPkg} --target=node --tsConfig=libs/${myPkg}/tsconfig.lib.json --main=libs/${myPkg}/src/index.ts --compiler=swc`
    );
    rmDist();
    runCLI(`build ${myPkg}`);
    output = runCommand(`node dist/libs/${myPkg}/index.cjs`);
    expect(output).toMatch(/Hello/);

    updateProjectConfig(myPkg, (config) => {
      delete config.targets.build;
      return config;
    });

    // tsc
    runCLI(
      `generate @nx/rollup:rollup-project ${myPkg} --target=node --tsConfig=libs/${myPkg}/tsconfig.lib.json --main=libs/${myPkg}/src/index.ts --compiler=tsc`
    );
    rmDist();
    runCLI(`build ${myPkg}`);
    output = runCommand(`node dist/libs/${myPkg}/index.cjs`);
    expect(output).toMatch(/Hello/);
  }, 500000);

  it('should be able to build libs generated with @nx/js:lib --bundler rollup', () => {
    const jsLib = uniq('jslib');
    runCLI(`generate @nx/js:lib ${jsLib} --bundler rollup`);
    expect(() => runCLI(`build ${jsLib}`)).not.toThrow();
  });
});