stryker/src/test-runner/TimeoutDecorator.js

The extendable JavaScript mutation testing framework

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = require("tslib");
var test_runner_1 = require("stryker-api/test_runner");
var TestRunnerDecorator_1 = require("./TestRunnerDecorator");
var log4js_1 = require("log4js");
var objectUtils_1 = require("../utils/objectUtils");
/**
 * Wraps a test runner and implements the timeout functionality.
 */
var TimeoutDecorator = /** @class */ (function (_super) {
    tslib_1.__extends(TimeoutDecorator, _super);
    function TimeoutDecorator() {
        var _this = _super !== null && _super.apply(this, arguments) || this;
        _this.log = log4js_1.getLogger(TimeoutDecorator.name);
        return _this;
    }
    TimeoutDecorator.prototype.run = function (options) {
        return tslib_1.__awaiter(this, void 0, void 0, function () {
            var result;
            return tslib_1.__generator(this, function (_a) {
                switch (_a.label) {
                    case 0:
                        this.log.debug('Starting timeout timer (%s ms) for a test run', options.timeout);
                        return [4 /*yield*/, objectUtils_1.timeout(_super.prototype.run.call(this, options), options.timeout)];
                    case 1:
                        result = _a.sent();
                        if (result === objectUtils_1.TimeoutExpired) {
                            return [2 /*return*/, this.handleTimeout()];
                        }
                        else {
                            return [2 /*return*/, result];
                        }
                        return [2 /*return*/];
                }
            });
        });
    };
    TimeoutDecorator.prototype.handleTimeout = function () {
        var _this = this;
        this.log.debug('Timeout expired, restarting the process and reporting timeout');
        return this.dispose()
            .then(function () { return _this.createInnerRunner(); })
            .then(function () { return _this.init(); })
            .then(function () { return ({ status: test_runner_1.RunStatus.Timeout, tests: [] }); });
    };
    return TimeoutDecorator;
}(TestRunnerDecorator_1.default));
exports.default = TimeoutDecorator;
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