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add showConfig support (#11588)

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* draft: showConfig support

* feat: pass through showConfig command options

* update test file

* refactor: add createLogger to makeChainWalker

* serializing dynamic plugin instance

* fix flow errors

* chore: add tests on extended config

* fix: do not print empty presets

* add more test cases

* add windows testcases

* address review comments

* throw error when showConfigPath does not exist

* print reason when showConfig is targetting an ignored file

* remove showConfig: boolean

* refactor: simplify environment flag name

* rename test fixtures

* fix: throw when SHOW_CONFIG_FOR is not a regular file

* cleanup test fixtures

* add test on only

* Update packages/babel-core/src/config/files/configuration.js

Co-authored-by: Brian Ng <bng412@gmail.com>

* address review comments

* update test fixtures

* feat: sort config items in ascending priority

Co-authored-by: Brian Ng <bng412@gmail.com>
This commit is contained in:
Huáng Jùnliàng
2020-07-30 09:24:19 -04:00
committed by GitHub
parent 374a253d0c
commit 164a93945d
57 changed files with 827 additions and 39 deletions
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35
packages/babel-cli/test/index.js
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@@ -3,12 +3,14 @@ const helper = require("@babel/helper-fixtures");
const rimraf = require("rimraf");
const { sync: makeDirSync } = require("make-dir");
const child = require("child_process");
const escapeRegExp = require("lodash/escapeRegExp");
const merge = require("lodash/merge");
const path = require("path");
const fs = require("fs");
const fixtureLoc = path.join(__dirname, "fixtures");
const tmpLoc = path.join(__dirname, "tmp");
const rootDir = path.resolve(__dirname, "../../..");
const fileFilter = function (x) {
return x !== ".DS_Store";
@@ -19,12 +21,12 @@ const outputFileSync = function (filePath, data) {
fs.writeFileSync(filePath, data);
};
const presetLocs = [path.join(__dirname, "../../babel-preset-react")];
const presetLocs = [path.join(rootDir, "./packages/babel-preset-react")];
const pluginLocs = [
path.join(__dirname, "/../../babel-plugin-transform-arrow-functions"),
path.join(__dirname, "/../../babel-plugin-transform-strict-mode"),
path.join(__dirname, "/../../babel-plugin-transform-modules-commonjs"),
path.join(rootDir, "./packages/babel-plugin-transform-arrow-functions"),
path.join(rootDir, "./packages/babel-plugin-transform-strict-mode"),
path.join(rootDir, "./packages/babel-plugin-transform-modules-commonjs"),
].join(",");
const readDir = function (loc, filter) {
@@ -50,13 +52,21 @@ const saveInFiles = function (files) {
};
const normalizeOutput = function (str, cwd) {
let prev;
do {
prev = str;
str = str.replace(cwd, "<CWD>");
} while (str !== prev);
return str.replace(/\(\d+ms\)/g, "(123ms)");
let result = str
.replace(/\(\d+ms\)/g, "(123ms)")
.replace(new RegExp(escapeRegExp(cwd), "g"), "<CWD>")
// (non-win32) /foo/babel/packages -> <CWD>/packages
// (win32) C:\foo\babel\packages -> <CWD>\packages
.replace(new RegExp(escapeRegExp(rootDir), "g"), "<ROOTDIR>");
if (process.platform === "win32") {
result = result
// C:\\foo\\babel\\packages -> <CWD>\\packages (in js string literal)
.replace(
new RegExp(escapeRegExp(rootDir.replace(/\\/g, "\\\\")), "g"),
"<ROOTDIR>",
);
}
return result;
};
const assertTest = function (stdout, stderr, opts, cwd) {
@@ -132,8 +142,9 @@ const buildTest = function (binName, testName, opts) {
}
args = args.concat(opts.args);
const env = { ...process.env, ...opts.env };
const spawn = child.spawn(process.execPath, args);
const spawn = child.spawn(process.execPath, args, { env });
let stderr = "";
let stdout = "";