nativescript-unit-test-runner/app/services/karma-host-resolver.js

NativeScript unit test runner component.

Object.defineProperty(exports, "__esModule", { value: true });
var KarmaHostResolver = (function () {
    function KarmaHostResolver(http) {
        this.http = http;
    }
    KarmaHostResolver.prototype.resolveKarmaHost = function (ips, port) {
        var _this = this;
        var result = new Promise(function (resolve) {
            var foundKarma = false;
            var resolvers = ips.map(function (ip) {
                var karmaClientUrl = "http://" + ip + ":" + port + "/context.json";
                console.log('NSUTR: fetching ' + karmaClientUrl);
                return _this.http.getString({
                    url: karmaClientUrl,
                    method: 'GET',
                    timeout: 3000,
                }).then(function () {
                    console.log('NSUTR: found karma at ' + ip);
                    if (!foundKarma) {
                        foundKarma = true;
                        resolve(ip);
                    }
                }, function () { return undefined; });
            });
            Promise.all(resolvers)
                .then(function () {
                if (!foundKarma) {
                    resolve(null);
                }
            });
        });
        return result;
    };
    return KarmaHostResolver;
}());
exports.KarmaHostResolver = KarmaHostResolver;