Files
node/test/es-module/test-esm-loader-modulemap.js
T
Ruben Bridgewater c6b6c92185 lib: always show ERR_INVALID_ARG_TYPE received part
This makes a effort to make sure all of these errors will actually
also show the received input.
On top of that it refactors a few tests for better maintainability.
It will also change the returned type to always be a simple typeof
instead of special handling null.

PR-URL: https://github.com/nodejs/node/pull/19445
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
2018-03-25 01:45:37 +01:00

58 lines
1.6 KiB
JavaScript

'use strict';
// Flags: --expose-internals
// This test ensures that the type checking of ModuleMap throws
// errors appropriately
const common = require('../common');
const { URL } = require('url');
const Loader = require('internal/modules/esm/Loader');
const ModuleMap = require('internal/modules/esm/ModuleMap');
const ModuleJob = require('internal/modules/esm/ModuleJob');
const createDynamicModule = require('internal/modules/esm/CreateDynamicModule');
const stubModuleUrl = new URL('file://tmp/test');
const stubModule = createDynamicModule(['default'], stubModuleUrl);
const loader = new Loader();
const moduleMap = new ModuleMap();
const moduleJob = new ModuleJob(loader, stubModule.module,
() => new Promise(() => {}));
common.expectsError(
() => moduleMap.get(1),
{
code: 'ERR_INVALID_ARG_TYPE',
type: TypeError,
message: 'The "url" argument must be of type string. Received type number'
}
);
common.expectsError(
() => moduleMap.set(1, moduleJob),
{
code: 'ERR_INVALID_ARG_TYPE',
type: TypeError,
message: 'The "url" argument must be of type string. Received type number'
}
);
common.expectsError(
() => moduleMap.set('somestring', 'notamodulejob'),
{
code: 'ERR_INVALID_ARG_TYPE',
type: TypeError,
message: 'The "job" argument must be of type ModuleJob. ' +
'Received type string'
}
);
common.expectsError(
() => moduleMap.has(1),
{
code: 'ERR_INVALID_ARG_TYPE',
type: TypeError,
message: 'The "url" argument must be of type string. Received type number'
}
);