approvals/bin/index.js

Approval Tests Library - Capturing Human Intelligence

#!/usr/bin/env ts-node
"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
    var ownKeys = function(o) {
        ownKeys = Object.getOwnPropertyNames || function (o) {
            var ar = [];
            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
            return ar;
        };
        return ownKeys(o);
    };
    return function (mod) {
        if (mod && mod.__esModule) return mod;
        var result = {};
        if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
        __setModuleDefault(result, mod);
        return result;
    };
})();
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const event_stream_1 = __importDefault(require("event-stream"));
const autils = __importStar(require("../lib/AUtils"));
const fs_1 = __importDefault(require("fs"));
const path_1 = __importDefault(require("path"));
const marked_1 = __importDefault(require("marked"));
const marked_terminal_1 = __importDefault(require("marked-terminal"));
const minimist_1 = __importDefault(require("minimist"));
const Approvals_1 = require("../lib/Approvals");
const ConsoleUtils_1 = require("../lib/Utilities/ConsoleUtils");
const verbose = process.argv.includes("--verbose");
const printHelp = process.argv.includes("--help");
function printHelpMessage() {
    if (verbose) {
        console.log("printing help...");
    }
    const helpFile = fs_1.default.readFileSync(path_1.default.join(__dirname, "help.md"), "utf8");
    marked_1.default.setOptions({
        renderer: new marked_terminal_1.default(),
    });
    let output = marked_1.default.parse(helpFile);
    output = output.replace(/&nbsp;/g, " ");
    console.log(output);
}
function errAndExit(msg) {
    printHelpMessage();
    console.log((0, ConsoleUtils_1.redText)(msg));
    process.exit(1);
}
if (printHelp) {
    printHelpMessage();
    process.exit();
}
if (verbose) {
    console.log("process.argv: ", process.argv);
}
const argv = (0, minimist_1.default)(process.argv.slice(2), {
    alias: {
        reporters: ["r"],
    },
    boolean: ["verbose"],
});
if (verbose) {
    console.log("parsed args: ", argv);
}
let reporters = argv.reporter;
if (typeof reporters === "string") {
    reporters = [reporters];
}
const testname = argv._[0];
if (!testname) {
    errAndExit('Missing parameter: supply a test name ex: echo "hello" | approvals myFirstTest. This will become the file name myFirstTest.approved.txt in the current directory');
}
const outdir = argv.outdir || process.cwd();
if (!fs_1.default.existsSync(outdir)) {
    errAndExit("Directory not found: " + outdir);
}
const errorOnStaleApprovedFiles = argv.errorOnStaleApprovedFiles === "true";
if (verbose) {
    console.log("outdir: ", outdir);
    console.log("errorOnStaleApprovedFiles: ", errorOnStaleApprovedFiles);
    console.log("testname: ", testname);
    console.log("reporters: ", reporters ||
        "undefined (but will fallback to approvals preconfigure defaults)");
}
const opts = {};
if (reporters) {
    opts.reporters = reporters;
}
opts.errorOnStaleApprovedFiles = errorOnStaleApprovedFiles;
if (verbose) {
    console.log("approval opts: ", opts);
}
opts.forceApproveAll =
    autils.hasCommandLineArgument("--forceapproveall") ||
        autils.hasCommandLineArgument("-f");
process.stdin.pipe(event_stream_1.default.mapSync((data) => {
    const dataToVerify = data.toString();
    (0, Approvals_1.configure)(opts);
    (0, Approvals_1.verify)(outdir, testname, dataToVerify);
}));