92 lines
2.7 KiB
TypeScript
92 lines
2.7 KiB
TypeScript
import { getNodeWebpackConfig } from './node.config';
|
|
import { BannerPlugin } from 'webpack';
|
|
jest.mock('tsconfig-paths-webpack-plugin');
|
|
import TsConfigPathsPlugin from 'tsconfig-paths-webpack-plugin';
|
|
import { BuildNodeBuilderOptions } from '../builders/build/build.impl';
|
|
|
|
describe('getNodePartial', () => {
|
|
let input: BuildNodeBuilderOptions;
|
|
beforeEach(() => {
|
|
input = {
|
|
main: 'main.ts',
|
|
outputPath: 'dist',
|
|
tsConfig: 'tsconfig.json',
|
|
externalDependencies: 'all',
|
|
fileReplacements: [],
|
|
statsJson: false
|
|
};
|
|
(<any>TsConfigPathsPlugin).mockImplementation(
|
|
function MockPathsPlugin() {}
|
|
);
|
|
});
|
|
|
|
describe('unconditionally', () => {
|
|
it('should target commonjs', () => {
|
|
const result = getNodeWebpackConfig(input);
|
|
expect(result.output.libraryTarget).toEqual('commonjs');
|
|
});
|
|
|
|
it('should target node', () => {
|
|
const result = getNodeWebpackConfig(input);
|
|
|
|
expect(result.target).toEqual('node');
|
|
});
|
|
|
|
it('should not polyfill node apis', () => {
|
|
const result = getNodeWebpackConfig(input);
|
|
|
|
expect(result.node).toEqual(false);
|
|
});
|
|
});
|
|
|
|
describe('the optimization option when true', () => {
|
|
it('should not minify', () => {
|
|
const result = getNodeWebpackConfig({
|
|
...input,
|
|
optimization: true
|
|
});
|
|
|
|
expect(result.optimization.minimize).toEqual(false);
|
|
});
|
|
|
|
it('should not concatenate modules', () => {
|
|
const result = getNodeWebpackConfig({
|
|
...input,
|
|
optimization: true
|
|
});
|
|
|
|
expect(result.optimization.concatenateModules).toEqual(false);
|
|
});
|
|
});
|
|
|
|
describe('the externalDependencies option', () => {
|
|
it('should change all node_modules to commonjs imports', () => {
|
|
const result = getNodeWebpackConfig(input);
|
|
const callback = jest.fn();
|
|
result.externals[0](null, '@nestjs/core', callback);
|
|
expect(callback).toHaveBeenCalledWith(null, 'commonjs @nestjs/core');
|
|
});
|
|
|
|
it('should change given module names to commonjs imports but not others', () => {
|
|
const result = getNodeWebpackConfig({
|
|
...input,
|
|
externalDependencies: ['module1']
|
|
});
|
|
const callback = jest.fn();
|
|
result.externals[0](null, 'module1', callback);
|
|
expect(callback).toHaveBeenCalledWith(null, 'commonjs module1');
|
|
result.externals[0](null, '@nestjs/core', callback);
|
|
expect(callback).toHaveBeenCalledWith();
|
|
});
|
|
|
|
it('should not change any modules to commonjs imports', () => {
|
|
const result = getNodeWebpackConfig({
|
|
...input,
|
|
externalDependencies: 'none'
|
|
});
|
|
|
|
expect(result.externals).not.toBeDefined();
|
|
});
|
|
});
|
|
});
|