import { expect } from 'chai' ; import { describe , it } from 'mocha' ; import { parseValue } from '../../language/parser' ; import { print } from '../../language/printer' ; import { sortValueNode } from '../sortValueNode' ; describe ( 'sortValueNode' , ( ) => { function expectSortedValue ( source ) { return expect ( print ( sortValueNode ( parseValue ( source ) ) ) ) ; } it ( 'do not change non-object values' , ( ) => { expectSortedValue ( '1' ) . to . equal ( '1' ) ; expectSortedValue ( '3.14' ) . to . equal ( '3.14' ) ; expectSortedValue ( 'null' ) . to . equal ( 'null' ) ; expectSortedValue ( 'true' ) . to . equal ( 'true' ) ; expectSortedValue ( 'false' ) . to . equal ( 'false' ) ; expectSortedValue ( '"cba"' ) . to . equal ( '"cba"' ) ; expectSortedValue ( '"""cba"""' ) . to . equal ( '"""cba"""' ) ; expectSortedValue ( '[1, 3.14, null, false, "cba"]' ) . to . equal ( '[1, 3.14, null, false, "cba"]' ) ; expectSortedValue ( '[[1, 3.14, null, false, "cba"]]' ) . to . equal ( '[[1, 3.14, null, false, "cba"]]' ) ; } ) ; it ( 'sort input object fields' , ( ) => { expectSortedValue ( '{ b: 2, a: 1 }' ) . to . equal ( '{a: 1, b: 2}' ) ; expectSortedValue ( '{ a: { c: 3, b: 2 } }' ) . to . equal ( '{a: {b: 2, c: 3}}' ) ; expectSortedValue ( '[{ b: 2, a: 1 }, { d: 4, c: 3}]' ) . to . equal ( '[{a: 1, b: 2}, {c: 3, d: 4}]' ) ; expectSortedValue ( '{ b: { g: 7, f: 6 }, c: 3 , a: { d: 4, e: 5 } }' ) . to . equal ( '{a: {d: 4, e: 5}, b: {f: 6, g: 7}, c: 3}' ) ; } ) ; } ) ;