M. George Hansen
701f85baef
Fixes a couple of issues with config files in websnacks projects. First, config files are no longer required and the dev and build commands will no longer error out if a websnacks.ts/js file doesn't exist. Second, all optional user config params are now actually optional - before some parameters were assumed to exist and would error out if not present (e.g. the "watch" parameter). Finally, e2e tests were added to prevent regressions on these issues and test helpers were extracted to a separate file.
121 lines
4.2 KiB
TypeScript
121 lines
4.2 KiB
TypeScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/.
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*/
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import { promises as fs } from "fs";
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import * as path from "path";
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import { runCommand, WEBSNACKS_BIN_PATH, WEBSNACKS_REPO_ROOT, withTempDir } from "../helpers/e2e";
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import { testSuite } from "../lib";
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testSuite("build command", ({ test }) => {
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test("runs without throwing error", async () => {
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await withTempDir(async (tempDirPath) => {
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await fs.writeFile(
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path.join(tempDirPath, "tsconfig.json"),
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JSON.stringify({
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compilerOptions: {
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esModuleInterop: true,
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module: "CommonJS",
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moduleResolution: "node",
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jsx: "react",
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jsxFactory: "createElement",
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target: "ES2018",
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lib: ["ES2018"],
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strict: true,
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noUnusedLocals: true,
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noUnusedParameters: true,
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noImplicitReturns: true,
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noFallthroughCasesInSwitch: true,
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},
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include: ["components/**/*", "pages/**/*"],
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}),
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{
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encoding: "utf8",
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}
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);
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await fs.writeFile(
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path.join(tempDirPath, "websnacks.ts"),
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`
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import { Config } from "${WEBSNACKS_REPO_ROOT}";
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const config: Config = {
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watch: [],
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};
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export = config;
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`,
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{
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encoding: "utf8",
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}
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);
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const pagesPath = path.join(tempDirPath, "pages");
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await fs.mkdir(pagesPath);
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await fs.writeFile(
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path.join(pagesPath, "index.tsx"),
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`
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import { createElement } from "${WEBSNACKS_REPO_ROOT}";
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export const page = () => <html />;
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`,
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{
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encoding: "utf8",
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}
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);
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const cmd = runCommand(
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"node",
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[WEBSNACKS_BIN_PATH, "-r", "ts-node/register", "build"],
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{
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cwd: tempDirPath,
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}
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);
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await cmd.complete;
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});
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});
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test("works without config file", async () => {
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await withTempDir(async (tempDirPath) => {
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await fs.writeFile(
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path.join(tempDirPath, "tsconfig.json"),
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JSON.stringify({
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compilerOptions: {
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esModuleInterop: true,
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module: "CommonJS",
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moduleResolution: "node",
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jsx: "react",
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jsxFactory: "createElement",
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target: "ES2018",
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lib: ["ES2018"],
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strict: true,
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noUnusedLocals: true,
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noUnusedParameters: true,
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noImplicitReturns: true,
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noFallthroughCasesInSwitch: true,
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},
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include: ["components/**/*", "pages/**/*"],
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}),
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{
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encoding: "utf8",
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}
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);
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const pagesPath = path.join(tempDirPath, "pages");
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await fs.mkdir(pagesPath);
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await fs.writeFile(
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path.join(pagesPath, "index.tsx"),
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`
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import { createElement } from "${WEBSNACKS_REPO_ROOT}";
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export const page = () => <html />;
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`,
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{
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encoding: "utf8",
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}
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);
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const cmd = runCommand(
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"node",
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[WEBSNACKS_BIN_PATH, "-r", "ts-node/register", "build"],
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{
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cwd: tempDirPath,
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}
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);
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await cmd.complete;
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});
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});
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});
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