'use strict'
const assert = require('node:assert/strict')
const { test } = require('node:test')
const { mergeSchemas } = require('../index')
const { defaultResolver } = require('./utils')
test('should merge empty schema and string default keyword', () => {
const schema1 = { type: 'string' }
const schema2 = { type: 'string', default: 'foo' }
const mergedSchema = mergeSchemas([schema1, schema2], { defaultResolver })
assert.deepStrictEqual(mergedSchema, { type: 'string', default: 'foo' })
})
test('should merge equal string default keywords', () => {
const schema1 = { type: 'string', default: 'foo' }
const schema2 = { type: 'string', default: 'foo' }
const mergedSchema = mergeSchemas([schema1, schema2], { defaultResolver })
assert.deepStrictEqual(mergedSchema, { type: 'string', default: 'foo' })
})
test('should throw an error if default string values are different', () => {
const schema1 = { type: 'string', default: 'foo' }
const schema2 = { type: 'string', default: 'bar' }
assert.throws(() => {
mergeSchemas([schema1, schema2], { defaultResolver })
}, {
name: 'JsonSchemaMergeError',
code: 'JSON_SCHEMA_MERGE_ERROR',
message: 'Failed to merge "default" keyword schemas.',
schemas: ['foo', 'bar']
})
})
test('should throw an error if default object values are different', () => {
const schema1 = { type: 'object', default: { foo: 'bar' } }
const schema2 = { type: 'object', default: { foo: 'baz' } }
assert.throws(() => {
mergeSchemas([schema1, schema2], { defaultResolver })
}, {
name: 'JsonSchemaMergeError',
code: 'JSON_SCHEMA_MERGE_ERROR',
message: 'Failed to merge "default" keyword schemas.',
schemas: [{ foo: 'bar' }, { foo: 'baz' }]
})
})