approvals/lib/StringWriter.js

Approval Tests Library - Capturing Human Intelligence

"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;
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.StringWriter = void 0;
const fs = __importStar(require("fs"));
const path = __importStar(require("path"));
const autils = __importStar(require("./AUtils"));
const mkdirp_1 = require("mkdirp");
const lineEndingRegex = new RegExp("\r?\n", "g");
function normalizeLineEndings(lineEnding, value) {
    if (autils.isBinaryFile(value)) {
        return value;
    }
    return value.replace(lineEndingRegex, lineEnding);
}
class StringWriter {
    constructor(config, outputText, ext) {
        if (typeof outputText !== "string") {
            throw new Error(`The outputText provided is not a 'string' value but is a typeof ${typeof outputText}`);
        }
        this.config = config;
        this.ext = ext || "txt";
        this.outputText = outputText;
    }
    getFileExtension() {
        return this.ext;
    }
    write(filePath) {
        const dir = path.dirname(path.normalize(filePath));
        if (!fs.existsSync(dir)) {
            (0, mkdirp_1.sync)(dir);
        }
        if (this.config.normalizeLineEndingsTo !== false &&
            this.config.normalizeLineEndingsTo !== undefined) {
            this.outputText = normalizeLineEndings(this.config.normalizeLineEndingsTo, this.outputText);
        }
        if (this.config.appendEOL) {
            const CRLF = "\r\n";
            const LF = "\n";
            const endsWithCRLF = this.outputText.endsWith(CRLF);
            const endsWithLF = this.outputText.endsWith(LF);
            if (!endsWithCRLF && !endsWithLF) {
                this.outputText += this.config.EOL;
            }
        }
        fs.writeFileSync(filePath, this.outputText);
    }
}
exports.StringWriter = StringWriter;
exports.default = StringWriter;