e2ed/utils/environment/getDotEnvValuesObject.js

E2E testing framework over Playwright

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getDotEnvValuesObject = void 0;
const promises_1 = require("node:fs/promises");
const internal_1 = require("../../constants/internal");
const error_1 = require("../error");
/**
 * Get object with values from `variables.env` file in directory with autotests.
 * {@link https://www.npmjs.com/package/dotenv}
 * @internal
 */
const getDotEnvValuesObject = async () => {
    const dotEnvText = await (0, promises_1.readFile)(internal_1.DOT_ENV_PATH, internal_1.READ_FILE_OPTIONS);
    const lines = dotEnvText.split('\n');
    const result = Object.create(null);
    for (const line of lines) {
        const trimmedLine = line.trim();
        if (line === '' || line[0] === '#') {
            continue;
        }
        const indexOfEqualSign = trimmedLine.indexOf('=');
        if (indexOfEqualSign < 1) {
            throw new error_1.E2edError('Incorrect name of environment variable in `variables.env`', { line });
        }
        const name = trimmedLine.slice(0, indexOfEqualSign).trim();
        if (name in result) {
            throw new error_1.E2edError(`Duplicate name "${name}" in \`variables.env\` file`, {
                firstValue: result[name],
                line,
            });
        }
        const valueMaybeWithQuotes = trimmedLine.slice(indexOfEqualSign + 1).trim();
        const firstCharacter = valueMaybeWithQuotes[0];
        const isQuoted = firstCharacter === valueMaybeWithQuotes.at(-1) &&
            (firstCharacter === '"' || firstCharacter === "'" || firstCharacter === '`');
        const value = isQuoted ? valueMaybeWithQuotes.slice(1, -1) : valueMaybeWithQuotes;
        result[name] = value;
    }
    return result;
};
exports.getDotEnvValuesObject = getDotEnvValuesObject;