mirror of https://github.com/nodejs/node.git
46 lines
1.3 KiB
JavaScript
46 lines
1.3 KiB
JavaScript
// Flags: --loader ./test/fixtures/es-module-loaders/mock-loader.mjs
|
|
import '../common/index.mjs';
|
|
import assert from 'assert/strict';
|
|
|
|
// This is provided by test/fixtures/es-module-loaders/mock-loader.mjs
|
|
import mock from 'node:mock';
|
|
|
|
mock('node:events', {
|
|
EventEmitter: 'This is mocked!'
|
|
});
|
|
|
|
// This resolves to node:events
|
|
// It is intercepted by mock-loader and doesn't return the normal value
|
|
assert.deepStrictEqual(await import('events'), Object.defineProperty({
|
|
__proto__: null,
|
|
EventEmitter: 'This is mocked!'
|
|
}, Symbol.toStringTag, {
|
|
enumerable: false,
|
|
value: 'Module'
|
|
}));
|
|
|
|
const mutator = mock('node:events', {
|
|
EventEmitter: 'This is mocked v2!'
|
|
});
|
|
|
|
// It is intercepted by mock-loader and doesn't return the normal value.
|
|
// This is resolved separately from the import above since the specifiers
|
|
// are different.
|
|
const mockedV2 = await import('node:events');
|
|
assert.deepStrictEqual(mockedV2, Object.defineProperty({
|
|
__proto__: null,
|
|
EventEmitter: 'This is mocked v2!'
|
|
}, Symbol.toStringTag, {
|
|
enumerable: false,
|
|
value: 'Module'
|
|
}));
|
|
|
|
mutator.EventEmitter = 'This is mocked v3!';
|
|
assert.deepStrictEqual(mockedV2, Object.defineProperty({
|
|
__proto__: null,
|
|
EventEmitter: 'This is mocked v3!'
|
|
}, Symbol.toStringTag, {
|
|
enumerable: false,
|
|
value: 'Module'
|
|
}));
|