unpkg/packages/babel-plugin-unpkg-rewrite/modules/__tests__/index-test.js

77 lines
2.1 KiB
JavaScript

const babel = require("babel-core")
const unpkgRewrite = require("../index")
const testCases = [
{
before: "import React from 'react';",
after: "import React from 'https://unpkg.com/react@15.6.1?module';"
},
{
before: "import router from '@angular/router';",
after: "import router from 'https://unpkg.com/@angular/router@4.3.5?module';"
},
{
before: "import map from 'lodash.map';",
after: "import map from 'https://unpkg.com/lodash.map@4.6.0?module';"
},
{
before: "import fs from 'pn/fs';",
after: "import fs from 'https://unpkg.com/pn@1.0.0/fs?module';"
},
{
before: "import cupcakes from './cupcakes';",
after: "import cupcakes from './cupcakes?module';"
},
{
before: "import shoelaces from '/shoelaces';",
after: "import shoelaces from '/shoelaces?module';"
},
{
before: "import something from '//something.com/whatevs';",
after: "import something from '//something.com/whatevs';"
},
{
before: "import something from 'http://something.com/whatevs';",
after: "import something from 'http://something.com/whatevs';"
},
{
before: "let ReactDOM = require('react-dom');",
after: "let ReactDOM = require('react-dom');"
},
{
before: "export React from 'react';",
after: "export React from 'https://unpkg.com/react@15.6.1?module';"
},
{
before: "export { Component } from 'react';",
after: "export { Component } from 'https://unpkg.com/react@15.6.1?module';"
},
{
before: "export * from 'react';",
after: "export * from 'https://unpkg.com/react@15.6.1?module';"
},
{
before: "export var message = 'hello';",
after: "export var message = 'hello';"
}
]
const dependencies = {
react: "15.6.1",
"@angular/router": "4.3.5",
"lodash.map": "4.6.0",
pn: "1.0.0"
}
testCases.forEach(testCase => {
describe(`rewriting "${testCase.before}"`, () => {
it(`becomes "${testCase.after}"`, () => {
const result = babel.transform(testCase.before, {
plugins: [unpkgRewrite(dependencies)]
})
expect(result.code).toEqual(testCase.after)
})
})
})