@node-scarlet/http
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Build APIs Instantly 🏋️♂️
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JavaScript
"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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) : new P(function (resolve) { resolve(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;
}
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 assert_1 = require("assert");
var URLSearchParams = require('url').URLSearchParams;
var http = require("./http");
var _a = http.methods, GET = _a.GET, POST = _a.POST;
var fetch = require("node-fetch");
exports.tests = [
portZeroTest,
defaultHeadersTest,
handlerMetaTest,
illegalRouteMethodsTest,
requestBodyParserURLencodedTest,
requestBodyParserJsonTest,
requestUrlTest,
requestQueryTest,
requestRedirectTest,
defaultBodyTest,
responseShortHandTest,
partialMatchTest,
asyncHandlerTest,
nullBodyTest,
];
function portZeroTest() {
return __awaiter(this, void 0, void 0, function () {
var description, requests, e_1;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
description = "port 0 can be used to\n guarantee an available port";
_a.label = 1;
case 1:
_a.trys.push([1, 4, , 5]);
requests = http.server();
return [4 /*yield*/, requests.listen()];
case 2:
_a.sent();
assert_1.strict(requests.port());
return [4 /*yield*/, requests.close()];
case 3:
_a.sent();
return [2 /*return*/, true];
case 4:
e_1 = _a.sent();
return [2 /*return*/, e_1];
case 5: return [2 /*return*/];
}
});
});
}
function defaultHeadersTest() {
return __awaiter(this, void 0, void 0, function () {
var description, requests, res, length_1, e_2;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
description = "Server responses should specify certain\n headers by default";
_a.label = 1;
case 1:
_a.trys.push([1, 5, , 6]);
requests = http.server();
requests.route(GET, '/', function (req, meta) {
return http.response({
status: 200,
headers: {},
body: ''
});
});
return [4 /*yield*/, requests.listen()];
case 2:
_a.sent();
return [4 /*yield*/, fetch("http://0.0.0.0:" + requests.port())];
case 3:
res = _a.sent();
assert_1.strict.equal(res.status, 200);
length_1 = Object.keys(res.headers.raw()).length;
assert_1.strict.equal(length_1, 3);
assert_1.strict.ok(res.headers.get('date'));
assert_1.strict.ok(res.headers.get('content-length'));
assert_1.strict.equal(res.headers.get('connection'), 'close');
return [4 /*yield*/, requests.close()];
case 4:
_a.sent();
return [3 /*break*/, 6];
case 5:
e_2 = _a.sent();
return [2 /*return*/, e_2];
case 6: return [2 /*return*/];
}
});
});
}
function handlerMetaTest() {
return __awaiter(this, void 0, void 0, function () {
var description, requests, res, _a, _b, e_3;
return __generator(this, function (_c) {
switch (_c.label) {
case 0:
description = "Request handlers should be able \n to set metafields that are accessible to later handlers";
_c.label = 1;
case 1:
_c.trys.push([1, 6, , 7]);
requests = http.server();
requests.route(GET, '/', function (req, meta) {
meta.desire = 'love';
});
requests.route(GET, '/', function (req, meta) {
return http.response({
status: 200,
headers: {},
body: 'Wilber didn\'t want food. He wanted ' + meta.desire,
});
});
return [4 /*yield*/, requests.listen()];
case 2:
_c.sent();
return [4 /*yield*/, fetch("http://0.0.0.0:" + requests.port())];
case 3:
res = _c.sent();
assert_1.strict.equal(res.status, 200);
_b = (_a = assert_1.strict).equal;
return [4 /*yield*/, res.text()];
case 4:
_b.apply(_a, [_c.sent(), 'Wilber didn\'t want food. He wanted love']);
return [4 /*yield*/, requests.close()];
case 5:
_c.sent();
return [3 /*break*/, 7];
case 6:
e_3 = _c.sent();
return [2 /*return*/, e_3];
case 7: return [2 /*return*/];
}
});
});
}
function illegalRouteMethodsTest() {
return __awaiter(this, void 0, void 0, function () {
var description, registerIllegalRoute;
return __generator(this, function (_a) {
description = "Registering Unsupported \n request methods should throw an error";
try {
registerIllegalRoute = function () {
var requests = http.server();
requests.route('SAVE', '/', function (req, meta) {
return http.response();
});
};
assert_1.strict.throws(registerIllegalRoute, {
message: 'Unsupported verb "SAVE".'
});
}
catch (e) {
return [2 /*return*/, e];
}
return [2 /*return*/];
});
});
}
function requestBodyParserURLencodedTest() {
return __awaiter(this, void 0, void 0, function () {
var description, requests, params, e_4;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
description = "URL encoded body content\n will be parsed into an object";
_a.label = 1;
case 1:
_a.trys.push([1, 5, , 6]);
requests = http.server();
requests.route(POST, '/', function (req, meta) {
assert_1.strict.equal(typeof req.body, 'object');
assert_1.strict.deepEqual({ name: 'charlotte' }, req.body);
});
return [4 /*yield*/, requests.listen()];
case 2:
_a.sent();
params = new URLSearchParams();
params.append('name', 'charlotte');
return [4 /*yield*/, fetch("http://0.0.0.0:" + requests.port(), {
method: 'POST',
headers: {
'content-type': 'application/x-www-form-urlencoded'
},
body: params,
})];
case 3:
_a.sent();
return [4 /*yield*/, requests.close()];
case 4:
_a.sent();
return [3 /*break*/, 6];
case 5:
e_4 = _a.sent();
return [2 /*return*/, e_4];
case 6: return [2 /*return*/];
}
});
});
}
function requestBodyParserJsonTest() {
return __awaiter(this, void 0, void 0, function () {
var description, requests, res, e_5;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
description = "JSON encoded body content\n will be parsed into an object";
_a.label = 1;
case 1:
_a.trys.push([1, 5, , 6]);
requests = http.server();
requests.route(POST, '/', function (req, meta) {
assert_1.strict.equal(typeof req.body, 'object');
assert_1.strict.deepEqual({ name: 'wilbur' }, req.body);
});
return [4 /*yield*/, requests.listen()];
case 2:
_a.sent();
return [4 /*yield*/, fetch("http://0.0.0.0:" + requests.port(), {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ name: 'wilbur' }),
})];
case 3:
res = _a.sent();
return [4 /*yield*/, requests.close()];
case 4:
_a.sent();
return [3 /*break*/, 6];
case 5:
e_5 = _a.sent();
return [2 /*return*/, e_5];
case 6: return [2 /*return*/];
}
});
});
}
function requestUrlTest() {
return __awaiter(this, void 0, void 0, function () {
var description, requests, e_6;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
description = "Requests should have\n a url property";
_a.label = 1;
case 1:
_a.trys.push([1, 5, , 6]);
requests = http.server();
requests.route(GET, '/', function (req, meta) {
assert_1.strict.equal(req.url, '/?idea=special');
});
return [4 /*yield*/, requests.listen()];
case 2:
_a.sent();
return [4 /*yield*/, fetch("http://0.0.0.0:" + requests.port() + "/?idea=special")];
case 3:
_a.sent();
return [4 /*yield*/, requests.close()];
case 4:
_a.sent();
return [3 /*break*/, 6];
case 5:
e_6 = _a.sent();
return [2 /*return*/, e_6];
case 6: return [2 /*return*/];
}
});
});
}
function requestQueryTest() {
return __awaiter(this, void 0, void 0, function () {
var description, requests, e_7;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
description = "Requests should have\n a query property that represents querystring\n parameters";
_a.label = 1;
case 1:
_a.trys.push([1, 7, , 8]);
requests = http.server();
requests.route('GET', '/thinking', function (req, meta) {
// query is a null-prototype object, so deepEqual doesn't work as one might expect
assert_1.strict.equal(JSON.stringify(req.query), JSON.stringify({ splish: 'splash' }));
});
requests.route('GET', '/everything/was', function (req, meta) {
assert_1.strict.equal(JSON.stringify(req.query), JSON.stringify({ i: 'was', taking: 'a bath' }));
});
requests.route('GET', '/alright', function (req, meta) {
assert_1.strict.equal(JSON.stringify(req.query), JSON.stringify({ long: 'about', 'a saturday': 'night' }));
});
return [4 /*yield*/, requests.listen()];
case 2:
_a.sent();
return [4 /*yield*/, fetch("http://0.0.0.0:" + requests.port() + "/thinking?splish=splash")];
case 3:
_a.sent();
return [4 /*yield*/, fetch("http://0.0.0.0:" + requests.port() + "/everything/was?i=was&taking=a%20bath")];
case 4:
_a.sent();
return [4 /*yield*/, fetch("http://0.0.0.0:" + requests.port() + "/alright?long=about&a%20saturday=night")];
case 5:
_a.sent();
return [4 /*yield*/, requests.close()];
case 6:
_a.sent();
return [3 /*break*/, 8];
case 7:
e_7 = _a.sent();
return [2 /*return*/, e_7];
case 8: return [2 /*return*/];
}
});
});
}
function requestRedirectTest() {
return __awaiter(this, void 0, void 0, function () {
var description, first, second_1, response, _a, _b, e_8;
return __generator(this, function (_c) {
switch (_c.label) {
case 0:
description = "Redirects should be possible\n using a response constructor";
_c.label = 1;
case 1:
_c.trys.push([1, 8, , 9]);
first = http.server();
second_1 = http.server();
first.route('GET', '/', function (req, meta) {
var location = "http://0.0.0.0:" + second_1.port();
return http.response({
status: 307,
headers: { location: location },
body: '',
});
});
second_1.route('GET', '/', function (req, meta) { return 'Success!'; });
return [4 /*yield*/, first.listen()];
case 2:
_c.sent();
return [4 /*yield*/, second_1.listen()];
case 3:
_c.sent();
return [4 /*yield*/, fetch("http://0.0.0.0:" + first.port())];
case 4:
response = _c.sent();
_b = (_a = assert_1.strict).equal;
return [4 /*yield*/, response.text()];
case 5:
_b.apply(_a, [_c.sent(),
'Success!']);
return [4 /*yield*/, first.close()];
case 6:
_c.sent();
return [4 /*yield*/, second_1.close()];
case 7:
_c.sent();
return [3 /*break*/, 9];
case 8:
e_8 = _c.sent();
return [2 /*return*/, e_8];
case 9: return [2 /*return*/];
}
});
});
}
function defaultBodyTest() {
return __awaiter(this, void 0, void 0, function () {
var description, requests, _a, _b, _c, _d, _e, _f, _g, _h, _j, _k, _l, _m, _o, _p, _q, _r, _s, _t, _u, _v, _w, _x, _y, _z, e_9;
return __generator(this, function (_0) {
switch (_0.label) {
case 0:
description = "If a response has a status but no\n body, the status code message should be the body";
_0.label = 1;
case 1:
_0.trys.push([1, 20, , 21]);
requests = http.server();
requests.route('GET', '/200', function (req, meta) { return 200; });
requests.route('GET', '/201', function (req, meta) { return 201; });
requests.route('GET', '/400', function (req, meta) { return 400; });
requests.route('GET', '/401', function (req, meta) { return 401; });
requests.route('GET', '/403', function (req, meta) { return 403; });
requests.route('GET', '/404', function (req, meta) { return 404; });
requests.route('GET', '/409', function (req, meta) { return 409; });
requests.route('GET', '/500', function (req, meta) { return 500; });
return [4 /*yield*/, requests.listen()];
case 2:
_0.sent();
_b = (_a = assert_1.strict).equal;
_c = ['OK'];
return [4 /*yield*/, fetch("http://0.0.0.0:" + requests.port() + "/200")];
case 3: return [4 /*yield*/, (_0.sent()).text()];
case 4:
_b.apply(_a, _c.concat([_0.sent()]));
_e = (_d = assert_1.strict).equal;
_f = ['Created'];
return [4 /*yield*/, fetch("http://0.0.0.0:" + requests.port() + "/201")];
case 5: return [4 /*yield*/, (_0.sent()).text()];
case 6:
_e.apply(_d, _f.concat([_0.sent()]));
_h = (_g = assert_1.strict).equal;
_j = ['Bad Request'];
return [4 /*yield*/, fetch("http://0.0.0.0:" + requests.port() + "/400")];
case 7: return [4 /*yield*/, (_0.sent()).text()];
case 8:
_h.apply(_g, _j.concat([_0.sent()]));
_l = (_k = assert_1.strict).equal;
_m = ['Unauthorized'];
return [4 /*yield*/, fetch("http://0.0.0.0:" + requests.port() + "/401")];
case 9: return [4 /*yield*/, (_0.sent()).text()];
case 10:
_l.apply(_k, _m.concat([_0.sent()]));
_p = (_o = assert_1.strict).equal;
_q = ['Forbidden'];
return [4 /*yield*/, fetch("http://0.0.0.0:" + requests.port() + "/403")];
case 11: return [4 /*yield*/, (_0.sent()).text()];
case 12:
_p.apply(_o, _q.concat([_0.sent()]));
_s = (_r = assert_1.strict).equal;
_t = ['Not Found'];
return [4 /*yield*/, fetch("http://0.0.0.0:" + requests.port() + "/404")];
case 13: return [4 /*yield*/, (_0.sent()).text()];
case 14:
_s.apply(_r, _t.concat([_0.sent()]));
_v = (_u = assert_1.strict).equal;
_w = ['Conflict'];
return [4 /*yield*/, fetch("http://0.0.0.0:" + requests.port() + "/409")];
case 15: return [4 /*yield*/, (_0.sent()).text()];
case 16:
_v.apply(_u, _w.concat([_0.sent()]));
_y = (_x = assert_1.strict).equal;
_z = ['Internal Server Error'];
return [4 /*yield*/, fetch("http://0.0.0.0:" + requests.port() + "/500")];
case 17: return [4 /*yield*/, (_0.sent()).text()];
case 18:
_y.apply(_x, _z.concat([_0.sent()]));
return [4 /*yield*/, requests.close()];
case 19:
_0.sent();
return [3 /*break*/, 21];
case 20:
e_9 = _0.sent();
return [2 /*return*/, e_9];
case 21: return [2 /*return*/];
}
});
});
}
function responseShortHandTest() {
return __awaiter(this, void 0, void 0, function () {
var description, requests, _a, _b, _c, _d, _e, _f, _g, _h, _j, _k, _l, _m, e_10;
return __generator(this, function (_o) {
switch (_o.label) {
case 0:
description = "Handlers can return status codes, strings,\n and objects as a shortcut";
_o.label = 1;
case 1:
_o.trys.push([1, 12, , 13]);
requests = http.server();
requests.route('GET', '/num', function (req, meta) { return 200; });
requests.route('GET', '/bad', function (req, meta) { return 400; });
requests.route('GET', '/str', function (req, meta) { return 'hello'; });
requests.route('GET', '/obj', function (req, meta) { return ({ data: 'success' }); });
return [4 /*yield*/, requests.listen()];
case 2:
_o.sent();
_b = (_a = assert_1.strict).equal;
_c = ['OK'];
return [4 /*yield*/, fetch("http://0.0.0.0:" + requests.port() + "/num")];
case 3: return [4 /*yield*/, (_o.sent()).text()];
case 4:
_b.apply(_a, _c.concat([_o.sent()]));
_e = (_d = assert_1.strict).equal;
_f = ['Bad Request'];
return [4 /*yield*/, fetch("http://0.0.0.0:" + requests.port() + "/bad")];
case 5: return [4 /*yield*/, (_o.sent()).text()];
case 6:
_e.apply(_d, _f.concat([_o.sent()]));
_h = (_g = assert_1.strict).equal;
_j = ['hello'];
return [4 /*yield*/, fetch("http://0.0.0.0:" + requests.port() + "/str")];
case 7: return [4 /*yield*/, (_o.sent()).text()];
case 8:
_h.apply(_g, _j.concat([_o.sent()]));
_l = (_k = assert_1.strict).deepEqual;
_m = [{ data: 'success' }];
return [4 /*yield*/, fetch("http://0.0.0.0:" + requests.port() + "/obj")];
case 9: return [4 /*yield*/, (_o.sent()).json()];
case 10:
_l.apply(_k, _m.concat([_o.sent()]));
return [4 /*yield*/, requests.close()];
case 11:
_o.sent();
return [3 /*break*/, 13];
case 12:
e_10 = _o.sent();
return [2 /*return*/, e_10];
case 13: return [2 /*return*/];
}
});
});
}
function partialMatchTest() {
return __awaiter(this, void 0, void 0, function () {
var description, requests_1, triggerMalformedRoute, e_11;
var _this = this;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
description = "Errors thrown by url matching\n are caught, and the middleware that caused it is ignored";
_a.label = 1;
case 1:
_a.trys.push([1, 4, , 5]);
requests_1 = http.server();
// Notice the orphaned paren in the pattern
requests_1.route('GET', '/cache/set/:key)', function (req, meta) { return 200; });
return [4 /*yield*/, requests_1.listen()];
case 2:
_a.sent();
triggerMalformedRoute = function () { return __awaiter(_this, void 0, void 0, function () {
var response;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, fetch("http://0.0.0.0:" + requests_1.port() + "/cache/set/hello")];
case 1:
response = _a.sent();
return [4 /*yield*/, requests_1.close()];
case 2:
_a.sent();
return [2 /*return*/];
}
});
}); };
return [4 /*yield*/, assert_1.strict.doesNotThrow(triggerMalformedRoute)];
case 3:
_a.sent();
return [3 /*break*/, 5];
case 4:
e_11 = _a.sent();
return [2 /*return*/, e_11];
case 5: return [2 /*return*/];
}
});
});
}
function asyncHandlerTest() {
return __awaiter(this, void 0, void 0, function () {
var description, requests, response, _a, _b, e_12;
var _this = this;
return __generator(this, function (_c) {
switch (_c.label) {
case 0:
description = "Promises returned by Handlers should be\n valid material for http responses";
_c.label = 1;
case 1:
_c.trys.push([1, 6, , 7]);
requests = http.server();
requests.route('GET', '/*', function (req, meta) { return __awaiter(_this, void 0, void 0, function () { return __generator(this, function (_a) {
return [2 /*return*/, 'Hello!'];
}); }); });
return [4 /*yield*/, requests.listen()];
case 2:
_c.sent();
return [4 /*yield*/, fetch("http://0.0.0.0:" + requests.port())];
case 3:
response = _c.sent();
_b = (_a = assert_1.strict).equal;
return [4 /*yield*/, response.text()];
case 4:
_b.apply(_a, [_c.sent(), 'Hello!']);
return [4 /*yield*/, requests.close()];
case 5:
_c.sent();
return [3 /*break*/, 7];
case 6:
e_12 = _c.sent();
return [2 /*return*/, e_12];
case 7: return [2 /*return*/];
}
});
});
}
function nullBodyTest() {
return __awaiter(this, void 0, void 0, function () {
var description, requests, response, _a, _b, e_13;
var _this = this;
return __generator(this, function (_c) {
switch (_c.label) {
case 0:
description = "Null body values\n are valid response material";
_c.label = 1;
case 1:
_c.trys.push([1, 6, , 7]);
requests = http.server();
requests.route('GET', '/*', function (req, meta) { return __awaiter(_this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2 /*return*/, http.response({
headers: { 'content-type': 'application/json' },
body: JSON.stringify(null),
})];
});
}); });
return [4 /*yield*/, requests.listen()];
case 2:
_c.sent();
return [4 /*yield*/, fetch("http://0.0.0.0:" + requests.port())];
case 3:
response = _c.sent();
_b = (_a = assert_1.strict).deepEqual;
return [4 /*yield*/, response.json()];
case 4:
_b.apply(_a, [_c.sent(), null]);
return [4 /*yield*/, requests.close()];
case 5:
_c.sent();
return [3 /*break*/, 7];
case 6:
e_13 = _c.sent();
return [2 /*return*/, e_13];
case 7: return [2 /*return*/];
}
});
});
}
//# sourceMappingURL=server.test.js.map