@getoccasion/sdk/spec/client.js

An SDK library that enables access to Occasion's application, providing a rich DSL for creating and managing bookings.

var OccasionSDKSpecs = {}

describe('Occasion.Client', function() {
  beforeEach(function() {
    this.occsnClient = Occasion.Client({ token: 'my_token' })

    moxios.install(this.occsnClient.interface.axios)

    window.onSuccess = jasmine.createSpy('onSuccess')
    window.onFailure = jasmine.createSpy('onFailure')
    window.onCompletion = jasmine.createSpy('onCompletion')
  })

  afterEach(function() {
    moxios.uninstall()
  })

  it('adds resource classes on initialization', function() {
    expect(_.keys(this.occsnClient)).toContain('Product', 'Answer', 'Question', 'Order')
  })

  it('is not immutable', function() {
    this.resource = this.occsnClient.Product.build({ field: 'original' })
    this.resource.assignAttributes({ field: 'new' })
    expect(this.resource.field).toEqual('new')
  })

  describe('when token not of type string', function() {
    it('throws error', function() {
      expect(function() {
        Occasion.Client()
      }).toThrow('Token must be of type string')
    })
  })

  describe('when making requests', function() {
    beforeEach(function() {
      this.occsnClient.Product.all().then(window.onSuccess)
    })

    it('makes request to default base Occasion API URL', function() {
      expect(moxios.requests.mostRecent().url.indexOf(Occasion.baseUrl)).toEqual(0)
    })

    it('adds token to Authorization header', function() {
      var encodedToken = window.btoa(unescape(encodeURIComponent('my_token:')))

      expect(moxios.requests.mostRecent().headers['Authorization']).toEqual('Basic ' + encodedToken)
    })
  })

  describe('override baseUrl', function() {
    beforeEach(function() {
      this.occsnClient = Occasion.Client({
        baseUrl: 'http://occasion.lvh.me:3000/',
        token: 'my_token'
      })
      moxios.install(this.occsnClient.interface.axios)
    })

    describe('when making requests', function() {
      beforeEach(function() {
        this.occsnClient.Product.all().then(window.onSuccess)
      })

      it('makes request to baseURL', function() {
        expect(moxios.requests.mostRecent().url.indexOf('http://occasion.lvh.me:3000/')).toEqual(0)
      })
    })
  })

  describe('immutable', function() {
    beforeEach(function() {
      this.occsnClient = Occasion.Client({ immutable: true, token: 'my_token' })
    })

    describe('when changing resource', function() {
      beforeEach(function() {
        this.resource = this.occsnClient.Product.build({ field: 'original' })
        this.resource2 = this.resource.assignAttributes({ field: 'new' })
      })

      it('does not mutate resource', function() {
        expect(this.resource.field).toEqual('original')
      })

      it('creates new resource', function() {
        expect(this.resource).not.toBe(this.resource2)
      })

      it('adds changes to new resource', function() {
        expect(this.resource2.field).toEqual('new')
      })
    })
  })
})