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codeql-action/node_modules/json-stable-stringify-without-jsonify/test/replacer.js
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var test = require('tape'); | |
var stringify = require('../'); | |
test('replace root', function (t) { | |
t.plan(1); | |
var obj = { a: 1, b: 2, c: false }; | |
var replacer = function(key, value) { return 'one'; }; | |
t.equal(stringify(obj, { replacer: replacer }), '"one"'); | |
}); | |
test('replace numbers', function (t) { | |
t.plan(1); | |
var obj = { a: 1, b: 2, c: false }; | |
var replacer = function(key, value) { | |
if(value === 1) return 'one'; | |
if(value === 2) return 'two'; | |
return value; | |
}; | |
t.equal(stringify(obj, { replacer: replacer }), '{"a":"one","b":"two","c":false}'); | |
}); | |
test('replace with object', function (t) { | |
t.plan(1); | |
var obj = { a: 1, b: 2, c: false }; | |
var replacer = function(key, value) { | |
if(key === 'b') return { d: 1 }; | |
if(value === 1) return 'one'; | |
return value; | |
}; | |
t.equal(stringify(obj, { replacer: replacer }), '{"a":"one","b":{"d":"one"},"c":false}'); | |
}); | |
test('replace with undefined', function (t) { | |
t.plan(1); | |
var obj = { a: 1, b: 2, c: false }; | |
var replacer = function(key, value) { | |
if(value === false) return; | |
return value; | |
}; | |
t.equal(stringify(obj, { replacer: replacer }), '{"a":1,"b":2}'); | |
}); | |
test('replace with array', function (t) { | |
t.plan(1); | |
var obj = { a: 1, b: 2, c: false }; | |
var replacer = function(key, value) { | |
if(key === 'b') return ['one', 'two']; | |
return value; | |
}; | |
t.equal(stringify(obj, { replacer: replacer }), '{"a":1,"b":["one","two"],"c":false}'); | |
}); | |
test('replace array item', function (t) { | |
t.plan(1); | |
var obj = { a: 1, b: 2, c: [1,2] }; | |
var replacer = function(key, value) { | |
if(value === 1) return 'one'; | |
if(value === 2) return 'two'; | |
return value; | |
}; | |
t.equal(stringify(obj, { replacer: replacer }), '{"a":"one","b":"two","c":["one","two"]}'); | |
}); |