import constants from "../../../constants" ; import reducer from "./success" ; import test from "ava" ; var subject = "createSuccess: " ; var config = { key : constants . DEFAULT_KEY , resourceName : "users" } ; function getCurrent ( ) { return [ { id : 1 , name : "Blue" } , { id : 2 , name : "Red" } ] ; } test ( subject + "it throws if it cannot find config.key" , function ( t ) { var curr = getCurrent ( ) ; var record = { } ; var config = { resourceName : "users" } ; var f = function ( ) { reducer ( config , curr , record ) ; } ; t . throws ( f , /users.createSuccess: Expected config.key/ ) ; } ) ; test ( subject + "doesnt mutate the original collection" , function ( t ) { var curr = getCurrent ( ) ; var record = { id : 3 , name : "Green" } ; var updated = reducer ( config , curr , record ) ; t . is ( curr . length , 2 ) ; } ) ; test ( subject + "throws if given an array" , function ( t ) { var curr = getCurrent ( ) ; var record = [ ] ; function fn ( ) { reducer ( config , curr , record ) ; } t . throws ( fn , TypeError ) ; } ) ; test ( subject + "adds the record" , function ( t ) { var curr = getCurrent ( ) ; var record = { id : 3 , name : "Green" } ; var updated = reducer ( config , curr , record ) ; t . is ( updated . length , 3 ) ; } ) ; test ( subject + "merges if exists" , function ( t ) { var curr = getCurrent ( ) ; var record = { id : 2 , name : "Green" } ; var updated = reducer ( config , curr , record ) ; t . is ( updated . length , 2 ) ; t . is ( updated [ 1 ] . id , 2 ) ; t . is ( updated [ 1 ] . name , "Green" ) ; } ) ; test ( subject + "uses the given key" , function ( t ) { var config = { key : "_id" , resourceName : "users" } ; var curr = [ { _id : 2 , name : "Blue" } ] ; var record = { _id : 2 , name : "Green" } ; var updated = reducer ( config , curr , record ) ; t . is ( updated . length , 1 ) ; } ) ; test ( subject + "it throws when record doesnt have an id" , function ( t ) { var curr = getCurrent ( ) ; var record = { name : "Green" } ; var f = function ( ) { reducer ( config , curr , record ) ; } ; t . throws ( f , /users.createSuccess: Expected record to have .id/ ) ; } ) ; test ( subject + "it uses the cid" , function ( t ) { var cid = "abc" ; var curr = [ { id : cid , name : "Blue" } ] ; var record = { id : 3 , name : "Green" } ; var updated = reducer ( config , curr , record , cid ) ; t . is ( updated . length , 1 ) ; } ) ; test ( subject + " cleans the cid" , function ( t ) { var cid = "abc" ; var curr = [ { id : cid , name : "Blue" } ] ; var record = { id : 3 , name : "Green" } ; var updated = reducer ( config , curr , record , cid ) ; var updatedRecord = updated [ 0 ] ; t . is ( updatedRecord . _cid , undefined ) ; } ) ; test ( subject + "removes busy and pendingCreate" , function ( t ) { var curr = [ { busy : true , id : 2 , name : "Green" , pendingCreate : true } ] ; var record = { id : 2 , name : "Yellow" } ; var updated = reducer ( config , curr , record ) ; t . is ( updated . length , 1 ) ; t . truthy ( updated [ 0 ] . busy == null , "removes busy" ) ; t . truthy ( updated [ 0 ] . pendingCreate == null , "removes pendingCreate" ) ; } ) ;