webpack/test/Integration.test.js

"use strict";

const path = require("path");
const webpack = require("../lib/webpack");

describe("Integration", () => {
	jest.setTimeout(10000);
	it("should compile library1", done => {
		webpack(
			{
				mode: "production",
				entry: "library1",
				bail: true,
				context: path.join(__dirname, "browsertest"),
				output: {
					pathinfo: true,
					path: path.join(__dirname, "browsertest", "js"),
					filename: "library1.js",
					library: "library1"
				}
			},
			(err, stats) => {
				if (err) throw err;
				expect(stats.hasErrors()).toBe(false);
				expect(stats.hasWarnings()).toBe(false);
				done();
			}
		);
	});
	it("should compile library2", done => {
		webpack(
			{
				mode: "production",
				entry: "library2",
				context: path.join(__dirname, "browsertest"),
				output: {
					pathinfo: true,
					path: path.join(__dirname, "browsertest", "js"),
					filename: "library2.js",
					publicPath: "js/",
					library: "library2"
				},
				bail: true,
				module: {
					rules: [
						{
							test: /extra2\.js/,
							loader: "raw!extra!val?cacheable",
							enforce: "post"
						}
					]
				},
				amd: {
					fromOptions: true
				},
				optimization: {
					minimize: false
				},
				plugins: [
					new webpack.optimize.LimitChunkCountPlugin({
						maxChunks: 1
					}),
					new webpack.DefinePlugin({
						"typeof CONST_TYPEOF": JSON.stringify("typeof"),
						CONST_TRUE: true,
						CONST_FALSE: false,
						CONST_FUNCTION: function() {
							return "ok";
						},
						CONST_NUMBER: 123,
						CONST_NUMBER_EXPR: "1*100+23",
						CONST_OBJECT: {
							A: 1,
							B: JSON.stringify("B"),
							C: function() {
								return "C";
							}
						}
					}),
					function() {
						this.hooks.normalModuleFactory.tap("IntegrationTest", nmf => {
							nmf.hooks.afterResolve.tapAsync(
								"IntegrationTest",
								(data, callback) => {
									data.resource = data.resource.replace(
										/extra\.js/,
										"extra2.js"
									);
									setTimeout(() => callback(null, data), 50);
								}
							);
						});
					}
				]
			},
			(err, stats) => {
				if (err) throw err;
				expect(stats.hasErrors()).toBe(false);
				expect(stats.hasWarnings()).toBe(false);
				done();
			}
		);
	});
});