loopback-boot/test/bootstrapper.test.js

108 lines
3.0 KiB
JavaScript

var path = require('path');
var loopback = require('loopback');
var chai = require('chai');
var dirtyChai = require('dirty-chai');
var expect = chai.expect;
chai.use(dirtyChai);
var Bootstrapper = require('../lib/bootstrapper');
describe('Bootstrapper', function() {
var app;
beforeEach(function() {
app = loopback();
process.bootFlags = [];
});
it('should honor options.phases', function(done) {
var options = {
app: app,
appRootDir: path.join(__dirname, './fixtures/simple-app'),
phases: ['load'],
};
var bootstrapper = new Bootstrapper(options);
var context = {
app: app,
};
bootstrapper.run(context, function(err) {
if (err) return done(err);
var configs = context.configurations;
expect(configs.application, 'application').to.be.an('object');
expect(configs.bootScripts, 'bootScripts').to.be.an('array');
expect(configs.middleware, 'middleware').to.be.an('object');
expect(configs.models, 'models').to.be.an('object');
expect(configs.tracker, 'tracker').to.eql('load');
expect(context.instructions, 'instructions').to.be.undefined();
expect(process.bootFlags.length).to.eql(0);
done();
});
});
it('should honor options.plugins', function(done) {
var options = {
app: app,
appRootDir: path.join(__dirname, './fixtures/simple-app'),
plugins: ['application', 'boot-script'],
};
var bootstrapper = new Bootstrapper(options);
var context = {
app: app,
};
bootstrapper.run(context, function(err) {
if (err) return done(err);
var configs = context.configurations;
var instructions = context.instructions;
expect(configs.application, 'application').to.be.an('object');
expect(configs.middleware, 'middleware').to.be.undefined();
expect(configs.models, 'models').to.be.undefined();
expect(configs.bootScripts, 'bootScripts').to.be.an('array');
expect(instructions.application, 'application').to.be.an('object');
expect(instructions.tracker, 'instruction: tracker').to.eql('compile');
expect(context.executions.tracker, 'execution: tracker').to.eql('start');
expect(process.bootFlags, 'process: bootFlags').to.eql(['barLoaded',
'barSyncLoaded',
'fooLoaded',
'barStarted',
'barFinished',
'barSyncExecuted',
]);
done();
});
});
it('searches boot file extensions specified in options.scriptExtensions',
function(done) {
var options = {
app: app,
appRootDir: path.join(__dirname, './fixtures/simple-app'),
scriptExtensions: ['.customjs', '.customjs2'],
};
var bootstrapper = new Bootstrapper(options);
var context = {
app: app,
};
bootstrapper.run(context, function(err) {
if (err) return done(err);
expect(process.bootFlags, 'process: bootFlags').to.eql([
'customjs',
'customjs2',
]);
done();
});
});
afterEach(function() {
delete process.bootFlags;
});
});