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'use strict' const { test } = require('node:test') const build = require('..') test('additionalProperties', (t) => { t.plan(1) const stringify = build({ title: 'additionalProperties', type: 'object', properties: { str: { type: 'string' } }, additionalProperties: { type: 'string' } }) const obj = { str: 'test', foo: 42, ofoo: true, foof: 'string', objfoo: { a: true } } t.assert.equal(stringify(obj), '{"str":"test","foo":"42","ofoo":"true","foof":"string","objfoo":"[object Object]"}') }) test('additionalProperties should not change properties', (t) => { t.plan(1) const stringify = build({ title: 'patternProperties should not change properties', type: 'object', properties: { foo: { type: 'string' } }, additionalProperties: { type: 'number' } }) const obj = { foo: '42', ofoo: 42 } t.assert.equal(stringify(obj), '{"foo":"42","ofoo":42}') }) test('additionalProperties should not change properties and patternProperties', (t) => { t.plan(1) const stringify = build({ title: 'patternProperties should not change properties', type: 'object', properties: { foo: { type: 'string' } }, patternProperties: { foo: { type: 'string' } }, additionalProperties: { type: 'number' } }) const obj = { foo: '42', ofoo: 42, test: '42' } t.assert.equal(stringify(obj), '{"foo":"42","ofoo":"42","test":42}') }) test('additionalProperties set to true, use of fast-safe-stringify', (t) => { t.plan(1) const stringify = build({ title: 'check string coerce', type: 'object', properties: {}, additionalProperties: true }) const obj = { foo: true, ofoo: 42, arrfoo: ['array', 'test'], objfoo: { a: 'world' } } t.assert.equal(stringify(obj), '{"foo":true,"ofoo":42,"arrfoo":["array","test"],"objfoo":{"a":"world"}}') }) test('additionalProperties - string coerce', (t) => { t.plan(1) const stringify = build({ title: 'check string coerce', type: 'object', properties: {}, additionalProperties: { type: 'string' } }) const obj = { foo: true, ofoo: 42, arrfoo: ['array', 'test'], objfoo: { a: 'world' } } t.assert.equal(stringify(obj), '{"foo":"true","ofoo":"42","arrfoo":"array,test","objfoo":"[object Object]"}') }) test('additionalProperties - number skip', (t) => { t.plan(1) const stringify = build({ title: 'check number coerce', type: 'object', properties: {}, additionalProperties: { type: 'number' } }) // const obj = { foo: true, ofoo: '42', xfoo: 'string', arrfoo: [1, 2], objfoo: { num: 42 } } const obj = { foo: true, ofoo: '42' } t.assert.equal(stringify(obj), '{"foo":1,"ofoo":42}') }) test('additionalProperties - boolean coerce', (t) => { t.plan(1) const stringify = build({ title: 'check boolean coerce', type: 'object', properties: {}, additionalProperties: { type: 'boolean' } }) const obj = { foo: 'true', ofoo: 0, arrfoo: [1, 2], objfoo: { a: true } } t.assert.equal(stringify(obj), '{"foo":true,"ofoo":false,"arrfoo":true,"objfoo":true}') }) test('additionalProperties - object coerce', (t) => { t.plan(1) const stringify = build({ title: 'check object coerce', type: 'object', properties: {}, additionalProperties: { type: 'object', properties: { answer: { type: 'number' } } } }) const obj = { objfoo: { answer: 42 } } t.assert.equal(stringify(obj), '{"objfoo":{"answer":42}}') }) test('additionalProperties - array coerce', (t) => { t.plan(2) const stringify = build({ title: 'check array coerce', type: 'object', properties: {}, additionalProperties: { type: 'array', items: { type: 'string' } } }) const coercibleValues = { arrfoo: [1, 2] } t.assert.equal(stringify(coercibleValues), '{"arrfoo":["1","2"]}') const incoercibleValues = { foo: 'true', ofoo: 0, objfoo: { tyrion: 'lannister' } } t.assert.throws(() => stringify(incoercibleValues)) }) test('additionalProperties with empty schema', (t) => { t.plan(1) const stringify = build({ type: 'object', additionalProperties: {} }) const obj = { a: 1, b: true, c: null } t.assert.equal(stringify(obj), '{"a":1,"b":true,"c":null}') }) test('additionalProperties with nested empty schema', (t) => { t.plan(1) const stringify = build({ type: 'object', properties: { data: { type: 'object', additionalProperties: {} } }, required: ['data'] }) const obj = { data: { a: 1, b: true, c: null } } t.assert.equal(stringify(obj), '{"data":{"a":1,"b":true,"c":null}}') }) test('nested additionalProperties', (t) => { t.plan(1) const stringify = build({ title: 'additionalProperties', type: 'array', items: { type: 'object', properties: { ap: { type: 'object', additionalProperties: { type: 'string' } } } } }) const obj = [{ ap: { value: 'string' } }] t.assert.equal(stringify(obj), '[{"ap":{"value":"string"}}]') }) test('very nested additionalProperties', (t) => { t.plan(1) const stringify = build({ title: 'additionalProperties', type: 'array', items: { type: 'object', properties: { ap: { type: 'object', properties: { nested: { type: 'object', properties: { moarNested: { type: 'object', properties: { finally: { type: 'object', additionalProperties: { type: 'string' } } } } } } } } } } }) const obj = [{ ap: { nested: { moarNested: { finally: { value: 'str' } } } } }] t.assert.equal(stringify(obj), '[{"ap":{"nested":{"moarNested":{"finally":{"value":"str"}}}}}]') }) test('nested additionalProperties set to true', (t) => { t.plan(1) const stringify = build({ title: 'nested additionalProperties=true', type: 'object', properties: { ap: { type: 'object', additionalProperties: true } } }) const obj = { ap: { value: 'string', someNumber: 42 } } t.assert.equal(stringify(obj), '{"ap":{"value":"string","someNumber":42}}') }) test('field passed to fastSafeStringify as undefined should be removed', (t) => { t.plan(1) const stringify = build({ title: 'nested additionalProperties=true', type: 'object', properties: { ap: { type: 'object', additionalProperties: true } } }) const obj = { ap: { value: 'string', someNumber: undefined } } t.assert.equal(stringify(obj), '{"ap":{"value":"string"}}') }) test('property without type but with enum, will acts as additionalProperties', (t) => { t.plan(1) const stringify = build({ title: 'automatic additionalProperties', type: 'object', properties: { ap: { enum: ['foobar', 42, ['foo', 'bar'], {}] } } }) const obj = { ap: { additional: 'field' } } t.assert.equal(stringify(obj), '{"ap":{"additional":"field"}}') }) test('property without type but with enum, will acts as additionalProperties without overwriting', (t) => { t.plan(1) const stringify = build({ title: 'automatic additionalProperties', type: 'object', properties: { ap: { additionalProperties: false, enum: ['foobar', 42, ['foo', 'bar'], {}] } } }) const obj = { ap: { additional: 'field' } } t.assert.equal(stringify(obj), '{"ap":{}}') }) test('function and symbol references are not serialized as undefined', (t) => { t.plan(1) const stringify = build({ title: 'additionalProperties', type: 'object', additionalProperties: true, properties: { str: { type: 'string' } } }) const obj = { str: 'x', test: 'test', meth: () => 'x', sym: Symbol('x') } t.assert.equal(stringify(obj), '{"str":"x","test":"test"}') })