"use strict";
/********************************************************************************
 * Copyright (C) 2021 Ericsson and others.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the Eclipse
 * Public License v. 2.0 are satisfied: GNU General Public License, version 2
 * with the GNU Classpath Exception which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 ********************************************************************************/
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __generator = (this && this.__generator) || function (thisArg, body) {
    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
    function verb(n) { return function (v) { return step([n, v]); }; }
    function step(op) {
        if (f) throw new TypeError("Generator is already executing.");
        while (_) try {
            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
            if (y = 0, t) op = [op[0] & 2, t.value];
            switch (op[0]) {
                case 0: case 1: t = op; break;
                case 4: _.label++; return { value: op[1], done: false };
                case 5: _.label++; y = op[1]; op = [0]; continue;
                case 7: op = _.ops.pop(); _.trys.pop(); continue;
                default:
                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
                    if (t[2]) _.ops.pop();
                    _.trys.pop(); continue;
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            op = body.call(thisArg, _);
        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
    }
};
Object.defineProperty(exports, "__esModule", { value: true });
var chai = require("chai");
var shell_process_1 = require("./shell-process");
var expect = chai.expect;
describe('ShellProcess', function () {
    describe('#mergeProcessEnv', function () {
        this.timeout(5000);
        var PATH = 'PATH';
        it('should validate the presence of a known process variable', function () {
            return __awaiter(this, void 0, void 0, function () {
                var mergedEnv;
                return __generator(this, function (_a) {
                    mergedEnv = shell_process_1.mergeProcessEnv();
                    expect(mergedEnv[PATH]).length.greaterThan(0);
                    return [2 /*return*/];
                });
            });
        });
        it('should be possible to remove a known process variable', function () {
            return __awaiter(this, void 0, void 0, function () {
                var customizedEnv, mergedEnv;
                var _a;
                return __generator(this, function (_b) {
                    customizedEnv = (_a = {}, _a[PATH] = null, _a);
                    mergedEnv = shell_process_1.mergeProcessEnv(customizedEnv);
                    expect(mergedEnv[PATH]).to.equal(undefined);
                    return [2 /*return*/];
                });
            });
        });
        it('should be possible to override the value of a known process variable', function () {
            return __awaiter(this, void 0, void 0, function () {
                var expectedValue, customizedEnv, mergedEnv;
                var _a;
                return __generator(this, function (_b) {
                    expectedValue = '/path/to/one';
                    customizedEnv = (_a = {}, _a[PATH] = expectedValue, _a);
                    mergedEnv = shell_process_1.mergeProcessEnv(customizedEnv);
                    expect(mergedEnv[PATH]).equals(expectedValue);
                    return [2 /*return*/];
                });
            });
        });
        it('should not produce a different result when merging a previous result', function () {
            return __awaiter(this, void 0, void 0, function () {
                var variableName, expectedValue, customizedEnv, mergedEnv;
                var _a;
                return __generator(this, function (_b) {
                    variableName = 'NEW_VARIABLE';
                    expectedValue = 'true';
                    customizedEnv = (_a = {}, _a[variableName] = expectedValue, _a);
                    mergedEnv = shell_process_1.mergeProcessEnv(customizedEnv);
                    expect(mergedEnv[variableName]).equals(expectedValue);
                    return [2 /*return*/];
                });
            });
        });
        it('should not produce a different result when performing multiple merges', function () {
            return __awaiter(this, void 0, void 0, function () {
                var variableName, expectedValue, customizedEnv, mergedEnv, mergedSecondPass;
                var _a;
                return __generator(this, function (_b) {
                    variableName = 'NEW_VARIABLE';
                    expectedValue = 'true';
                    customizedEnv = (_a = {}, _a[variableName] = expectedValue, _a);
                    mergedEnv = shell_process_1.mergeProcessEnv(customizedEnv);
                    mergedSecondPass = shell_process_1.mergeProcessEnv(mergedEnv);
                    expect(mergedEnv).to.deep.equal(mergedSecondPass);
                    return [2 /*return*/];
                });
            });
        });
    });
});
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