255 lines
7.6 KiB
JavaScript
255 lines
7.6 KiB
JavaScript
import loadConfig from "../lib/config";
|
|
import path from "path";
|
|
import { expect } from "chai";
|
|
|
|
describe("@babel/core config loading", () => {
|
|
const FILEPATH = path.join(
|
|
__dirname,
|
|
"fixtures",
|
|
"config-loading",
|
|
"folder",
|
|
"example.js",
|
|
);
|
|
|
|
afterEach(() => {
|
|
delete process.env.INVALIDATE_BABELRC;
|
|
delete process.env.INVALIDATE_PRESET1;
|
|
delete process.env.INVALIDATE_PRESET2;
|
|
delete process.env.INVALIDATE_PRESET3;
|
|
delete process.env.INVALIDATE_PLUGIN1;
|
|
delete process.env.INVALIDATE_PLUGIN2;
|
|
delete process.env.INVALIDATE_PLUGIN3;
|
|
delete process.env.INVALIDATE_PLUGIN4;
|
|
delete process.env.INVALIDATE_PLUGIN5;
|
|
delete process.env.INVALIDATE_PLUGIN6;
|
|
});
|
|
|
|
function makeOpts(skipProgrammatic = false) {
|
|
return {
|
|
filename: FILEPATH,
|
|
presets: skipProgrammatic
|
|
? null
|
|
: [require("./fixtures/config-loading/preset3")],
|
|
plugins: skipProgrammatic
|
|
? null
|
|
: [require("./fixtures/config-loading/plugin6")],
|
|
};
|
|
}
|
|
|
|
describe("config file", () => {
|
|
it("should load and cache the config with plugins and presets", () => {
|
|
const opts = makeOpts();
|
|
|
|
const options1 = loadConfig(opts).options;
|
|
expect(options1.plugins.map(p => p.key)).to.eql([
|
|
"plugin6",
|
|
"plugin5",
|
|
"plugin1",
|
|
"plugin2",
|
|
"plugin4",
|
|
"plugin3",
|
|
]);
|
|
|
|
const options2 = loadConfig(opts).options;
|
|
expect(options2.plugins.length).to.equal(options1.plugins.length);
|
|
|
|
for (let i = 0; i < options2.plugins.length; i++) {
|
|
expect(options2.plugins[i]).to.equal(options1.plugins[i]);
|
|
}
|
|
});
|
|
|
|
it("should load and cache the config for unique opts objects", () => {
|
|
const options1 = loadConfig(makeOpts(true)).options;
|
|
expect(options1.plugins.map(p => p.key)).to.eql([
|
|
"plugin1",
|
|
"plugin2",
|
|
"plugin4",
|
|
"plugin3",
|
|
]);
|
|
|
|
const options2 = loadConfig(makeOpts(true)).options;
|
|
expect(options2.plugins.length).to.equal(options1.plugins.length);
|
|
|
|
for (let i = 0; i < options2.plugins.length; i++) {
|
|
expect(options2.plugins[i]).to.equal(options1.plugins[i]);
|
|
}
|
|
});
|
|
|
|
it("should invalidate config file plugins", () => {
|
|
const opts = makeOpts();
|
|
|
|
const options1 = loadConfig(opts).options;
|
|
|
|
process.env.INVALIDATE_PLUGIN1 = true;
|
|
|
|
const options2 = loadConfig(opts).options;
|
|
expect(options2.plugins.length).to.equal(options1.plugins.length);
|
|
|
|
for (let i = 0; i < options1.plugins.length; i++) {
|
|
if (i === 2) {
|
|
expect(options2.plugins[i]).not.to.equal(options1.plugins[i]);
|
|
} else {
|
|
expect(options2.plugins[i]).to.equal(options1.plugins[i]);
|
|
}
|
|
}
|
|
|
|
process.env.INVALIDATE_PLUGIN3 = true;
|
|
|
|
const options3 = loadConfig(opts).options;
|
|
expect(options3.plugins.length).to.equal(options1.plugins.length);
|
|
|
|
for (let i = 0; i < options1.plugins.length; i++) {
|
|
if (i === 2 || i === 5) {
|
|
expect(options3.plugins[i]).not.to.equal(options1.plugins[i]);
|
|
} else {
|
|
expect(options3.plugins[i]).to.equal(options1.plugins[i]);
|
|
}
|
|
}
|
|
});
|
|
|
|
it("should invalidate config file presets and their children", () => {
|
|
const opts = makeOpts();
|
|
|
|
const options1 = loadConfig(opts).options;
|
|
|
|
process.env.INVALIDATE_PRESET1 = true;
|
|
|
|
const options2 = loadConfig(opts).options;
|
|
expect(options2.plugins.length).to.equal(options1.plugins.length);
|
|
|
|
for (let i = 0; i < options1.plugins.length; i++) {
|
|
if (i === 5) {
|
|
expect(options2.plugins[i]).not.to.equal(options1.plugins[i]);
|
|
} else {
|
|
expect(options2.plugins[i]).to.equal(options1.plugins[i]);
|
|
}
|
|
}
|
|
|
|
process.env.INVALIDATE_PRESET2 = true;
|
|
|
|
const options3 = loadConfig(opts).options;
|
|
expect(options3.plugins.length).to.equal(options1.plugins.length);
|
|
|
|
for (let i = 0; i < options1.plugins.length; i++) {
|
|
if (i === 4 || i === 5) {
|
|
expect(options3.plugins[i]).not.to.equal(options1.plugins[i]);
|
|
} else {
|
|
expect(options3.plugins[i]).to.equal(options1.plugins[i]);
|
|
}
|
|
}
|
|
});
|
|
|
|
it("should invalidate the config file and its plugins/presets", () => {
|
|
const opts = makeOpts();
|
|
|
|
const options1 = loadConfig(opts).options;
|
|
|
|
process.env.INVALIDATE_BABELRC = true;
|
|
|
|
const options2 = loadConfig(opts).options;
|
|
expect(options2.plugins.length).to.equal(options1.plugins.length);
|
|
|
|
for (let i = 0; i < options1.plugins.length; i++) {
|
|
if (i === 2 || i === 3 || i === 4 || i === 5 || i === 6) {
|
|
expect(options2.plugins[i]).not.to.equal(options1.plugins[i]);
|
|
} else {
|
|
expect(options2.plugins[i]).to.equal(options1.plugins[i]);
|
|
}
|
|
}
|
|
});
|
|
});
|
|
|
|
describe("programmatic plugins/presets", () => {
|
|
it("should not invalidate the plugins when given a fresh object", () => {
|
|
const opts = makeOpts();
|
|
|
|
const options1 = loadConfig(opts).options;
|
|
|
|
const options2 = loadConfig(Object.assign({}, opts)).options;
|
|
expect(options2.plugins.length).to.equal(options1.plugins.length);
|
|
|
|
for (let i = 0; i < options2.plugins.length; i++) {
|
|
expect(options2.plugins[i]).to.equal(options1.plugins[i]);
|
|
}
|
|
});
|
|
|
|
it("should invalidate the plugins when given a fresh arrays", () => {
|
|
const opts = makeOpts();
|
|
|
|
const options1 = loadConfig(opts).options;
|
|
|
|
const options2 = loadConfig({
|
|
...opts,
|
|
plugins: opts.plugins.slice(),
|
|
}).options;
|
|
expect(options2.plugins.length).to.equal(options1.plugins.length);
|
|
|
|
for (let i = 0; i < options2.plugins.length; i++) {
|
|
if (i === 0) {
|
|
expect(options2.plugins[i]).not.to.equal(options1.plugins[i]);
|
|
} else {
|
|
expect(options2.plugins[i]).to.equal(options1.plugins[i]);
|
|
}
|
|
}
|
|
});
|
|
|
|
it("should invalidate the presets when given a fresh arrays", () => {
|
|
const opts = makeOpts();
|
|
|
|
const options1 = loadConfig(opts).options;
|
|
|
|
const options2 = loadConfig({
|
|
...opts,
|
|
presets: opts.presets.slice(),
|
|
}).options;
|
|
expect(options2.plugins.length).to.equal(options1.plugins.length);
|
|
|
|
for (let i = 0; i < options2.plugins.length; i++) {
|
|
if (i === 1) {
|
|
expect(options2.plugins[i]).not.to.equal(options1.plugins[i]);
|
|
} else {
|
|
expect(options2.plugins[i]).to.equal(options1.plugins[i]);
|
|
}
|
|
}
|
|
});
|
|
|
|
it("should invalidate the programmatic plugins", () => {
|
|
const opts = makeOpts();
|
|
|
|
const options1 = loadConfig(opts).options;
|
|
|
|
process.env.INVALIDATE_PLUGIN6 = true;
|
|
|
|
const options2 = loadConfig(opts).options;
|
|
expect(options2.plugins.length).to.equal(options1.plugins.length);
|
|
|
|
for (let i = 0; i < options1.plugins.length; i++) {
|
|
if (i === 0) {
|
|
expect(options2.plugins[i]).not.to.equal(options1.plugins[i]);
|
|
} else {
|
|
expect(options2.plugins[i]).to.equal(options1.plugins[i]);
|
|
}
|
|
}
|
|
});
|
|
|
|
it("should invalidate the programmatic presets and their children", () => {
|
|
const opts = makeOpts();
|
|
|
|
const options1 = loadConfig(opts).options;
|
|
|
|
process.env.INVALIDATE_PRESET3 = true;
|
|
|
|
const options2 = loadConfig(opts).options;
|
|
expect(options2.plugins.length).to.equal(options1.plugins.length);
|
|
|
|
for (let i = 0; i < options1.plugins.length; i++) {
|
|
if (i === 1) {
|
|
expect(options2.plugins[i]).not.to.equal(options1.plugins[i]);
|
|
} else {
|
|
expect(options2.plugins[i]).to.equal(options1.plugins[i]);
|
|
}
|
|
}
|
|
});
|
|
});
|
|
});
|