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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,67 +1,96 @@ | ||
| import Fiber from 'fibers'; | ||
|
|
||
| import loader from '../src/cjs'; | ||
| import { | ||
| getCompiler, | ||
| compile, | ||
| getTestId, | ||
| getImplementationByName, | ||
| } from './helpers/index'; | ||
|
|
||
| beforeEach(() => { | ||
| // The `sass` (`Dart Sass`) package modify the `Function` prototype, but the `jest` lose a prototype | ||
| Object.setPrototypeOf(Fiber, Function.prototype); | ||
| }); | ||
| describe('validate options', () => { | ||
| beforeEach(() => { | ||
| // The `sass` (`Dart Sass`) package modify the `Function` prototype, but the `jest` lose a prototype | ||
| Object.setPrototypeOf(Fiber, Function.prototype); | ||
| }); | ||
|
|
||
| it('validate options', () => { | ||
| const validate = (options) => | ||
| loader.call( | ||
| Object.assign( | ||
| {}, | ||
| { | ||
| query: options, | ||
| loaders: [], | ||
| resourcePath: 'file.scss', | ||
| getResolve: () => () => {}, | ||
| async: () => (error) => { | ||
| if (error) { | ||
| throw error; | ||
| } | ||
| }, | ||
| } | ||
| ), | ||
| 'a { color: red; }' | ||
| ); | ||
| const tests = { | ||
| implementation: { | ||
| // eslint-disable-next-line global-require | ||
| success: [require('sass'), require('node-sass')], | ||
| failure: [true, 'string'], | ||
| }, | ||
| sassOptions: { | ||
| success: [{}, { indentWidth: 6 }, () => ({ indentWidth: 6 })], | ||
| failure: [true, 'string'], | ||
| }, | ||
| prependData: { | ||
| success: ['$color: red;', () => '$color: red;'], | ||
| failure: [true], | ||
| }, | ||
| sourceMap: { | ||
| success: [true, false], | ||
| failure: ['string'], | ||
| }, | ||
| webpackImporter: { | ||
| success: [true, false], | ||
| failure: ['string'], | ||
| }, | ||
| unknown: { | ||
| success: [], | ||
| failure: [1, true, false, 'test', /test/, [], {}, { foo: 'bar' }], | ||
| }, | ||
| }; | ||
|
|
||
| expect(() => | ||
| // eslint-disable-next-line global-require | ||
| validate({ implementation: require('node-sass') }) | ||
| ).not.toThrow(); | ||
| expect(() => | ||
| // eslint-disable-next-line global-require | ||
| validate({ implementation: require('sass') }) | ||
| ).not.toThrow(); | ||
| expect(() => | ||
| validate({ implementation: true }) | ||
| ).toThrowErrorMatchingSnapshot(); | ||
| function stringifyValue(value) { | ||
| if ( | ||
| Array.isArray(value) || | ||
| (value && typeof value === 'object' && value.constructor === Object) | ||
| ) { | ||
| return JSON.stringify(value); | ||
| } | ||
|
|
||
| expect(() => validate({ sassOptions: {} })).not.toThrow(); | ||
| expect(() => | ||
| validate({ | ||
| sassOptions: () => { | ||
| return {}; | ||
| }, | ||
| }) | ||
| ).not.toThrow(); | ||
| expect(() => validate({ sassOptions: () => {} })).not.toThrow(); | ||
| expect(() => validate({ sassOptions: true })).toThrowErrorMatchingSnapshot(); | ||
| expect(() => | ||
| validate({ sassOptions: { indentWidth: 6, linefeed: 'crlf' } }) | ||
| ).not.toThrow(); | ||
| return value; | ||
| } | ||
|
|
||
| expect(() => validate({ prependData: '$color: red;' })).not.toThrow(); | ||
| expect(() => validate({ prependData: () => '$color: red;' })).not.toThrow(); | ||
| expect(() => validate({ prependData: true })).toThrowErrorMatchingSnapshot(); | ||
| async function createTestCase(key, value, type) { | ||
| it(`should ${ | ||
| type === 'success' ? 'successfully validate' : 'throw an error on' | ||
| } the "${key}" option with "${stringifyValue(value)}" value`, async () => { | ||
| const testId = getTestId('language', 'scss'); | ||
| const compiler = getCompiler(testId, { | ||
| loader: { | ||
| options: { | ||
| implementation: getImplementationByName('dart-sass'), | ||
| [key]: value, | ||
| }, | ||
| }, | ||
| }); | ||
| let stats; | ||
|
|
||
| try { | ||
| stats = await compile(compiler); | ||
| } finally { | ||
| if (type === 'success') { | ||
| expect(stats.hasErrors()).toBe(false); | ||
| } else if (type === 'failure') { | ||
| const { | ||
| compilation: { errors }, | ||
| } = stats; | ||
|
|
||
| expect(() => validate({ webpackImporter: true })).not.toThrow(); | ||
| expect(() => validate({ webpackImporter: false })).not.toThrow(); | ||
| expect(() => | ||
| validate({ webpackImporter: 'unknown' }) | ||
| ).toThrowErrorMatchingSnapshot(); | ||
| expect(errors).toHaveLength(1); | ||
| expect(() => { | ||
| throw new Error(errors[0].error.message); | ||
| }).toThrowErrorMatchingSnapshot(); | ||
| } | ||
| } | ||
| }); | ||
| } | ||
|
|
||
| expect(() => validate({ unknown: 'unknown' })).toThrowErrorMatchingSnapshot(); | ||
| for (const [key, values] of Object.entries(tests)) { | ||
| for (const type of Object.keys(values)) { | ||
| for (const value of values[type]) { | ||
| createTestCase(key, value, type); | ||
| } | ||
| } | ||
| } | ||
| }); |