smartdata/test/test.ts

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import 'typings-test'
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import * as shelljs from 'shelljs'
import * as should from 'should'
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import * as smartstring from 'smartstring'
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// the tested module
import * as smartdata from '../dist/index'
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let mongoChildProcess
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let testDb: smartdata.Db
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interface ITestObject1 {
value1: string
value2?: number
value3?: string
}
let testDbCollection: smartdata.DbCollection<ITestObject1>
describe('mongodb', function () {
it('should start mongodb', function (done) {
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this.timeout(30000)
mongoChildProcess = shelljs.exec('mongod --dbpath=./test/data --port 27017', { async: true, silent: true })
let doneCalled = false
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mongoChildProcess.stdout.on('data', function (data) {
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console.log(smartstring.indent.indentWithPrefix(data, '*** MongoDB Process *** : '))
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if (!doneCalled) {
if (/waiting for connections on port 27017/.test(data)) {
doneCalled = true
done()
}
}
})
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})
})
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describe('smartdata', function () {
it('should establish a connection to mongodb', function (done) {
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testDb = new smartdata.Db('mongodb://localhost:27017/smartdata')
testDb.connect().then(() => { done() })
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})
it('should create a collection', function () {
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testDbCollection = new smartdata.DbCollection<ITestObject1>('something', testDb)
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})
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it('should insert a doc into the collection', function (done) {
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testDbCollection.insertOne({ value1: 'test' }).then(() => { done() })
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})
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it('should find all docs of testDbCollection', function (done) {
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testDbCollection.find({}).then((resultArray) => {
console.log(resultArray)
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should(resultArray[0].value1).equal('test')
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done()
})
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})
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it('should insert many docs into the collection', function (done) {
testDbCollection.insertMany([
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{ value1: 'test2' },
{ value1: 'test', value2: 3, value3: 'hi' }
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]).then(() => { done() })
})
it('should find a specified doc', function (done) {
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testDbCollection.find({ 'value3': { '$exists': true } }).then((resultArray) => {
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console.log(resultArray)
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should(resultArray[0].value3).equal('hi')
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done()
}).catch(console.log)
})
it('should close the db Connection', function () {
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testDb.close()
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})
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it('should create an extended class', function () {
@smartdata.Collection(testDb)
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class TestCar extends smartdata.DbDoc<TestCar> {
color: string
constructor(optionsArg: {
color: string,
property2: number
}) {
super()
this.color = optionsArg.color
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}
};
let testCarInstance = new TestCar({
color: 'red',
property2: 2
})
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console.log(TestCar)
should(testCarInstance.collection).be.instanceof(smartdata.DbCollection)
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should(testCarInstance).be.instanceof(smartdata.DbDoc)
testCarInstance.save()
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it('should get a collection for testCar', function () {
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})
})
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})
describe('mongodb', function () {
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it('should kill mongodb', function (done) {
this.timeout(30000)
mongoChildProcess.stdout.on('data', function (data) {
if (/dbexit: rc: 0/.test(data)) {
done()
}
})
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shelljs.exec('mongod --dbpath=./test/data --shutdown')
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mongoChildProcess.kill('SIGTERM')
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})
})
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describe('smartdata with nedb', function () {
let testDb: smartdata.Db
let testCollection: smartdata.DbCollection<ITestObject1>
it('should create a DB with nedb', function () {
testDb = new smartdata.Db('any', 'nedb')
testDb.connect()
testCollection = new smartdata.DbCollection<ITestObject1>('anyName', testDb)
})
it('should insert a doc', function(done){
testCollection.insertOne({ value1: 'hi' }).then(() => {done()})
})
it('should find the inserted document', function(done){
testCollection.find({ value1: 'hi' }).then(x => {
console.log(x)
done()
})
})
})