@mysql/xdevapi/test/unit/ExprParser/jsonArray.js

MySQL Connector/Node.js - A Node.js driver for MySQL using the X Protocol and X DevAPI.

/*
 * Copyright (c) 2022, Oracle and/or its affiliates.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License, version 2.0, as
 * published by the Free Software Foundation.
 *
 * This program is also distributed with certain software (including
 * but not limited to OpenSSL) that is licensed under separate terms,
 * as designated in a particular file or component or in included license
 * documentation.  The authors of MySQL hereby grant you an
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 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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 */

'use strict';

/* eslint-env node, mocha */

const Parser = require('../../../lib/ExprParser');
const expect = require('chai').expect;

describe('ExprParser', () => {
    context('jsonArray', () => {
        const parser = Parser({ type: Parser.Type.JSON_ARRAY });

        it('parses a JSON array containing primitive values', () => {
            return expect(parser.parse('["foo", true, 1, 1.234, null]')).to.deep.equal({
                type: 'jsonArray',
                value: [{
                    type: 'literal',
                    value: 'foo'
                }, {
                    type: 'literal',
                    value: true
                }, {
                    type: 'literal',
                    value: 1
                }, {
                    type: 'literal',
                    value: 1.234
                }, {
                    type: 'literal',
                    value: null
                }]
            });
        });

        it('parses a JSON array containing JSON objects', () => {
            return expect(parser.parse('[{ "foo": "bar" }, { "baz": { "qux": "quux" } }]')).to.deep.equal({
                type: 'jsonArray',
                value: [{
                    type: 'jsonDoc',
                    value: {
                        foo: {
                            type: 'literal',
                            value: 'bar'
                        }
                    }
                }, {
                    type: 'jsonDoc',
                    value: {
                        baz: {
                            type: 'jsonDoc',
                            value: {
                                qux: {
                                    type: 'literal',
                                    value: 'quux'
                                }
                            }
                        }
                    }
                }]
            });
        });

        it('parses a JSON array containing other JSON arrays', () => {
            return expect(parser.parse('[["foo", "bar"], [{ "baz": "qux" }, { "quux": "quuz" }]]')).to.deep.equal({
                type: 'jsonArray',
                value: [{
                    type: 'jsonArray',
                    value: [{
                        type: 'literal',
                        value: 'foo'
                    }, {
                        type: 'literal',
                        value: 'bar'
                    }]
                }, {
                    type: 'jsonArray',
                    value: [{
                        type: 'jsonDoc',
                        value: {
                            baz: {
                                type: 'literal',
                                value: 'qux'
                            }
                        }
                    }, {
                        type: 'jsonDoc',
                        value: {
                            quux: {
                                type: 'literal',
                                value: 'quuz'
                            }
                        }
                    }]
                }]
            });
        });
    });
});