nested_json_to_csv/build/tests/fileIO.test.js

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const Csv_1 = require("../models/Csv");
const ParserFactory_1 = require("../providers/factories/ParserFactory");
const FileSystemService_1 = require("../providers/services/FileSystemService");
const fs_1 = __importDefault(require("fs"));
describe("FileIO test", () => {
    test("Create a csv file", (done) => {
        const json = {
            user: { name: "fox", uid: "31245324", address: { city: "nowhere" } },
            child: { name: "fox", uid: "31245324", address: { city: "where" } },
        };
        let parserFactory = new ParserFactory_1.ParserFactory();
        const parser = parserFactory.make("jsonParser", json, {
            hasId: true,
            single: false,
        });
        const headers = ["uid", "name", "address.city"];
        const csv = parser.parse(headers);
        const data = csv.make();
        const fileSystemService = new FileSystemService_1.FileSystemService("data.csv", "./Data");
        fileSystemService.write(data).then(() => {
            const exists = fs_1.default.existsSync(fileSystemService.getFullPath());
            expect(exists).toEqual(true);
            done();
        });
    });
    test("Create a json file", (done) => {
        const headers = ["id", "uid", "name", "address.city"];
        const body = "user,31245323,fox,nowhere,\nchild,31245324,fox,where,\n";
        const csv = new Csv_1.Csv(headers, body);
        let parserFactory = new ParserFactory_1.ParserFactory();
        const parser = parserFactory.make("csvParser", csv);
        const json = parser.parse();
        const fileSystemService = new FileSystemService_1.FileSystemService("data.json", "./Data");
        fileSystemService.write(JSON.stringify(json)).then(() => {
            const exists = fs_1.default.existsSync(fileSystemService.getFullPath());
            expect(exists).toEqual(true);
            done();
        });
    });
});