gistfile1.txt

sinon = require('sinon')
chai = require('chai').use(require 'sinon-chai')
expect = chai.expect
PO = require '../../lib/part_one_movie.coffee'
knex = require('knex')(require '../../config/database_test')

describe "PartOneMovie", ->
  describe "save", ->
    context "when no error has caused during transaction", ->
      beforeEach (done) ->
        knex('part_one_movies').delete()
        .then ->
          knex.transaction (transacting) ->
            array = [{video_id: "sm1", published_at: new Date}]
            PO.save(array, transacting)
          .then ->
            done()

      it "should save data into db", ->
        knex.select().table('part_one_movies')
          .then (collection) ->
            expect(collection.length).to.eql 1

    context "when some error have caused during transaction", ->
      beforeEach (done) ->
        knex('part_one_movies').delete()
        .then ->
          knex.transaction (transacting) ->
            array = [{video_id: "sm1", published_at: new Date}]
            throw new Error
            PO.save(array, transacting)
          .then ->
            done()
          .catch ->
            done()

      it "should save no data into db", ->
        knex.select().table('part_one_movies')
          .then (collection) ->
            expect(collection.length).to.eql 0

    afterEach (done) ->
      knex('part_one_movies').delete().then -> done()