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node_modules/fast-json-stable-stringify/test/str.js 1.1 KB
2a09d1a4   liuqimichale   添加宜春 天水 宣化
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  'use strict';
  
  var test = require('tape');
  var stringify = require('../');
  
  test('simple object', function (t) {
      t.plan(1);
      var obj = { c: 6, b: [4,5], a: 3, z: null };
      t.equal(stringify(obj), '{"a":3,"b":[4,5],"c":6,"z":null}');
  });
  
  test('object with undefined', function (t) {
      t.plan(1);
      var obj = { a: 3, z: undefined };
      t.equal(stringify(obj), '{"a":3}');
  });
  
  test('object with null', function (t) {
      t.plan(1);
      var obj = { a: 3, z: null };
      t.equal(stringify(obj), '{"a":3,"z":null}');
  });
  
  test('object with NaN and Infinity', function (t) {
      t.plan(1);
      var obj = { a: 3, b: NaN, c: Infinity };
      t.equal(stringify(obj), '{"a":3,"b":null,"c":null}');
  });
  
  test('array with undefined', function (t) {
      t.plan(1);
      var obj = [4, undefined, 6];
      t.equal(stringify(obj), '[4,null,6]');
  });
  
  test('object with empty string', function (t) {
      t.plan(1);
      var obj = { a: 3, z: '' };
      t.equal(stringify(obj), '{"a":3,"z":""}');
  });
  
  test('array with empty string', function (t) {
      t.plan(1);
      var obj = [4, '', 6];
      t.equal(stringify(obj), '[4,"",6]');
  });