codecombat/test/app/models/CocoModel.spec.coffee
2014-07-01 12:23:22 +08:00

84 lines
2.6 KiB
CoffeeScript

CocoModel = require 'models/CocoModel'
class BlandClass extends CocoModel
@className: 'Bland'
@schema: {
type: 'object'
additionalProperties: false
properties:
number: {type: 'number'}
object: {type: 'object'}
string: {type: 'string'}
_id: {type: 'string'}
}
urlRoot: '/db/bland'
describe 'CocoModel', ->
describe 'save', ->
it 'saves to db/<urlRoot>', ->
b = new BlandClass({})
res = b.save()
request = jasmine.Ajax.requests.mostRecent()
expect(res).toBeDefined()
expect(request.url).toBe(b.urlRoot)
expect(request.method).toBe('POST')
it 'does not save if the data is invalid based on the schema', ->
b = new BlandClass({number: 'NaN'})
res = b.save()
expect(res).toBe(false)
request = jasmine.Ajax.requests.mostRecent()
expect(request).toBeUndefined()
it 'uses PUT when _id is included', ->
b = new BlandClass({_id: 'test'})
b.save()
request = jasmine.Ajax.requests.mostRecent()
expect(request.method).toBe('PUT')
describe 'patch', ->
it 'PATCHes only properties that have changed', ->
b = new BlandClass({_id: 'test', number: 1})
b.loaded = true
b.set('string', 'string')
b.patch()
request = jasmine.Ajax.requests.mostRecent()
params = JSON.parse request.params
expect(params.string).toBeDefined()
expect(params.number).toBeUndefined()
it 'collates all changes made over several sets', ->
b = new BlandClass({_id: 'test', number: 1})
b.loaded = true
b.set('string', 'string')
b.set('object', {4: 5})
b.patch()
request = jasmine.Ajax.requests.mostRecent()
params = JSON.parse request.params
expect(params.string).toBeDefined()
expect(params.object).toBeDefined()
expect(params.number).toBeUndefined()
it 'does not include data from previous patches', ->
b = new BlandClass({_id: 'test', number: 1})
b.loaded = true
b.set('object', {1: 2})
b.patch()
request = jasmine.Ajax.requests.mostRecent()
attrs = JSON.stringify(b.attributes) # server responds with all
request.response({status: 200, responseText: attrs})
b.set('number', 3)
b.patch()
request = jasmine.Ajax.requests.mostRecent()
params = JSON.parse request.params
expect(params.object).toBeUndefined()
it 'does nothing when there\'s nothing to patch', ->
b = new BlandClass({_id: 'test', number: 1})
b.loaded = true
b.set('number', 1)
b.patch()
request = jasmine.Ajax.requests.mostRecent()
expect(request).toBeUndefined()