electron/spec/modules-spec.js

126 lines
4.3 KiB
JavaScript
Raw Normal View History

2016-03-25 20:03:49 +00:00
const assert = require('assert')
2016-06-23 22:20:04 +00:00
const Module = require('module')
2016-03-25 20:03:49 +00:00
const path = require('path')
const temp = require('temp')
2016-01-12 02:40:23 +00:00
2016-03-25 20:03:49 +00:00
describe('third-party module', function () {
var fixtures = path.join(__dirname, 'fixtures')
temp.track()
2016-01-12 02:40:23 +00:00
if (process.platform !== 'win32' || process.execPath.toLowerCase().indexOf('\\out\\d\\') === -1) {
2016-03-25 20:03:49 +00:00
describe('runas', function () {
it('can be required in renderer', function () {
require('runas')
})
2016-03-25 20:03:49 +00:00
it('can be required in node binary', function (done) {
var runas = path.join(fixtures, 'module', 'runas.js')
var child = require('child_process').fork(runas)
child.on('message', function (msg) {
assert.equal(msg, 'ok')
done()
})
})
})
2016-03-25 20:03:49 +00:00
describe('ffi', function () {
2016-05-23 14:31:00 +00:00
if (process.platform === 'win32') return
2016-03-25 20:03:49 +00:00
it('does not crash', function () {
var ffi = require('ffi')
2016-02-17 01:39:11 +00:00
var libm = ffi.Library('libm', {
2016-01-12 02:40:23 +00:00
ceil: ['double', ['double']]
2016-03-25 20:03:49 +00:00
})
assert.equal(libm.ceil(1.5), 2)
})
})
2016-01-12 02:40:23 +00:00
}
2016-03-25 20:03:49 +00:00
describe('q', function () {
var Q = require('q')
describe('Q.when', function () {
it('emits the fullfil callback', function (done) {
Q(true).then(function (val) {
assert.equal(val, true)
done()
})
})
})
})
describe('coffee-script', function () {
it('can be registered and used to require .coffee files', function () {
assert.doesNotThrow(function () {
require('coffee-script').register()
assert.strictEqual(require('./fixtures/module/test.coffee'), true)
})
})
})
describe('global variables', function () {
describe('process', function () {
it('can be declared in a module', function () {
2017-01-30 17:58:44 +00:00
assert.strictEqual(require('./fixtures/module/declare-process'), 'declared process')
})
})
describe('global', function () {
it('can be declared in a module', function () {
assert.strictEqual(require('./fixtures/module/declare-global'), 'declared global')
})
})
})
2016-03-25 20:03:49 +00:00
})
2016-06-23 22:20:04 +00:00
describe('Module._nodeModulePaths', function () {
describe('when the path is inside the resources path', function () {
it('does not include paths outside of the resources path', function () {
let modulePath = process.resourcesPath
assert.deepEqual(Module._nodeModulePaths(modulePath), [
path.join(process.resourcesPath, 'node_modules')
])
modulePath = process.resourcesPath + '-foo'
let nodeModulePaths = Module._nodeModulePaths(modulePath)
assert(nodeModulePaths.includes(path.join(modulePath, 'node_modules')))
assert(nodeModulePaths.includes(path.join(modulePath, '..', 'node_modules')))
2016-06-23 22:20:04 +00:00
modulePath = path.join(process.resourcesPath, 'foo')
assert.deepEqual(Module._nodeModulePaths(modulePath), [
path.join(process.resourcesPath, 'foo', 'node_modules'),
path.join(process.resourcesPath, 'node_modules')
])
modulePath = path.join(process.resourcesPath, 'node_modules', 'foo')
assert.deepEqual(Module._nodeModulePaths(modulePath), [
path.join(process.resourcesPath, 'node_modules', 'foo', 'node_modules'),
path.join(process.resourcesPath, 'node_modules')
])
modulePath = path.join(process.resourcesPath, 'node_modules', 'foo', 'bar')
assert.deepEqual(Module._nodeModulePaths(modulePath), [
path.join(process.resourcesPath, 'node_modules', 'foo', 'bar', 'node_modules'),
path.join(process.resourcesPath, 'node_modules', 'foo', 'node_modules'),
path.join(process.resourcesPath, 'node_modules')
])
modulePath = path.join(process.resourcesPath, 'node_modules', 'foo', 'node_modules', 'bar')
assert.deepEqual(Module._nodeModulePaths(modulePath), [
path.join(process.resourcesPath, 'node_modules', 'foo', 'node_modules', 'bar', 'node_modules'),
path.join(process.resourcesPath, 'node_modules', 'foo', 'node_modules'),
path.join(process.resourcesPath, 'node_modules')
])
})
})
describe('when the path is outside the resources path', function () {
it('includes paths outside of the resources path', function () {
let modulePath = path.resolve('/foo')
assert.deepEqual(Module._nodeModulePaths(modulePath), [
2016-09-08 06:50:51 +00:00
path.join(modulePath, 'node_modules'),
path.resolve('/node_modules')
2016-06-23 22:20:04 +00:00
])
})
})
})