codecombat/test/app/core/deltas.spec.coffee

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CoffeeScript

deltas = require 'core/deltas'
describe 'deltas lib', ->
describe 'getConflicts', ->
it 'handles conflicts where one change conflicts with several changes', ->
originalData = {list:[1,2,3]}
forkA = {list:['1', 2, '3']}
forkB = {noList: '...'}
differ = deltas.makeJSONDiffer()
expandedDeltaA = deltas.expandDelta(differ.diff originalData, forkA)
expandedDeltaB = deltas.expandDelta(differ.diff originalData, forkB)
deltas.getConflicts(expandedDeltaA, expandedDeltaB)
for delta in expandedDeltaA
expect(delta.conflict).toBeDefined()