node/test/es-module/test-esm-loader-modulemap.js
Rob Paton ffe4d7b468
test: increase coverage for ModuleMap
Add test for ModuleMap set with ModuleJob but bad url.

PR-URL: https://github.com/nodejs/node/pull/16045
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>
Reviewed-By: Bradley Farias <bradley.meck@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
2017-11-06 17:38:43 -05:00

56 lines
1.4 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/loader/Loader');
const ModuleMap = require('internal/loader/ModuleMap');
const ModuleJob = require('internal/loader/ModuleJob');
const { createDynamicModule } = require('internal/loader/ModuleWrap');
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'
}
);
common.expectsError(
() => moduleMap.set(1, moduleJob),
{
code: 'ERR_INVALID_ARG_TYPE',
type: TypeError,
message: 'The "url" argument must be of type string'
}
);
common.expectsError(
() => moduleMap.set('somestring', 'notamodulejob'),
{
code: 'ERR_INVALID_ARG_TYPE',
type: TypeError,
message: 'The "job" argument must be of type ModuleJob'
}
);
common.expectsError(
() => moduleMap.has(1),
{
code: 'ERR_INVALID_ARG_TYPE',
type: TypeError,
message: 'The "url" argument must be of type string'
}
);