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Текущая директория: /opt/BitGoJS/node_modules/@open-rpc/client-js/build
Просмотр файла: RequestManager.test.js
"use strict";
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;
}
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 };
}
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var RequestManager_1 = __importDefault(require("./RequestManager"));
var EventEmitterTransport_1 = __importDefault(require("./transports/EventEmitterTransport"));
var events_1 = require("events");
var eventEmitter_1 = require("./__mocks__/eventEmitter");
describe("client-js", function () {
it("can be constructed and connect", function () {
var emitter = new events_1.EventEmitter();
var transport = new EventEmitterTransport_1.default(emitter, "from1", "to1");
var c = new RequestManager_1.default([transport]);
expect(!!c).toEqual(true);
});
it("can close", function () {
var emitter = new events_1.EventEmitter();
var transport = new EventEmitterTransport_1.default(emitter, "from1", "to1");
var c = new RequestManager_1.default([transport]);
c.close();
});
it("can send a request", function () { return __awaiter(void 0, void 0, void 0, function () {
var emitter, transport, c, result;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
emitter = new events_1.EventEmitter();
eventEmitter_1.addMockServerTransport(emitter, "from1", "to1://local/rpc-response");
transport = new EventEmitterTransport_1.default(emitter, "from1", "to1://local/rpc-response");
c = new RequestManager_1.default([transport]);
return [4 /*yield*/, c.request({ method: "foo", params: ["bar"] })];
case 1:
result = _a.sent();
expect(result.method).toEqual("foo");
expect(result.params).toEqual(["bar"]);
return [2 /*return*/];
}
});
}); });
it("can error on error response", function () { return __awaiter(void 0, void 0, void 0, function () {
var emitter, transport, c;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
emitter = new events_1.EventEmitter();
eventEmitter_1.addMockServerTransport(emitter, "from1", "to1://local/rpc-error");
transport = new EventEmitterTransport_1.default(emitter, "from1", "to1://local/rpc-error");
c = new RequestManager_1.default([transport]);
return [4 /*yield*/, expect(c.request({ method: "foo", params: ["bar"] })).rejects.toThrowError("Error message")];
case 1:
_a.sent();
return [2 /*return*/];
}
});
}); });
it("can error on malformed response and recieve error", function () { return __awaiter(void 0, void 0, void 0, function () {
var emitter, transport, c, unknownError, formatError;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
emitter = new events_1.EventEmitter();
eventEmitter_1.addMockServerTransport(emitter, "from1", "to1://local/rpc-garbage");
transport = new EventEmitterTransport_1.default(emitter, "from1", "to1://local/rpc-garbage");
c = new RequestManager_1.default([transport]);
unknownError = new Promise(function (resolve) {
c.requestChannel.on("error", function (d) {
resolve(d);
});
});
return [4 /*yield*/, expect(c.request({ method: "foo", params: ["bar"] }, false, 1000))
.rejects.toThrowError("Request timeout request took longer than 1000 ms to resolve")];
case 1:
_a.sent();
return [4 /*yield*/, unknownError];
case 2:
formatError = _a.sent();
expect(formatError.message).toContain("Bad response format");
return [2 /*return*/];
}
});
}); });
it("can error on batching a request", function () { return __awaiter(void 0, void 0, void 0, function () {
var emitter, transport, c;
return __generator(this, function (_a) {
emitter = new events_1.EventEmitter();
transport = new EventEmitterTransport_1.default(emitter, "from1", "to1");
c = new RequestManager_1.default([transport]);
expect(function () { return c.stopBatch(); }).toThrow();
return [2 /*return*/];
});
}); });
it("can return errors on batch requests", function () { return __awaiter(void 0, void 0, void 0, function () {
var emitter, transport, c, requests;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
emitter = new events_1.EventEmitter();
eventEmitter_1.addMockServerTransport(emitter, "from1", "to1://local/rpc-error");
transport = new EventEmitterTransport_1.default(emitter, "from1", "to1://local/rpc-error");
c = new RequestManager_1.default([transport]);
c.startBatch();
requests = [
c.request({ method: "foo", params: ["bar"] }),
c.request({ method: "foo", params: ["bar"] }),
];
c.stopBatch();
return [4 /*yield*/, expect(Promise.all(requests)).rejects.toThrowError("Error message")];
case 1:
_a.sent();
return [2 /*return*/];
}
});
}); });
it("can batch a request", function () { return __awaiter(void 0, void 0, void 0, function () {
var emitter, transport, c, requests, _a, a, b;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
emitter = new events_1.EventEmitter();
eventEmitter_1.addMockServerTransport(emitter, "from1", "to1://local/rpc-response");
transport = new EventEmitterTransport_1.default(emitter, "from1", "to1://local/rpc-response");
c = new RequestManager_1.default([transport]);
c.startBatch();
requests = [
c.request({ method: "foo", params: [] }),
c.request({ method: "foo", params: ["bar"] })
];
c.stopBatch();
return [4 /*yield*/, Promise.all(requests)];
case 1:
_a = _b.sent(), a = _a[0], b = _a[1];
expect(a.method).toEqual("foo");
expect(b.method).toEqual("foo");
expect(a.params).toEqual([]);
expect(b.params).toEqual(["bar"]);
return [2 /*return*/];
}
});
}); });
it("can batch a notifications", function () { return __awaiter(void 0, void 0, void 0, function () {
var emitter, transport, c, requests, _a, a, b;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
emitter = new events_1.EventEmitter();
eventEmitter_1.addMockServerTransport(emitter, "from1", "to1://local/rpc-response");
transport = new EventEmitterTransport_1.default(emitter, "from1", "to1://local/rpc-response");
c = new RequestManager_1.default([transport]);
c.startBatch();
requests = [
c.request({ method: "foo", params: [] }, true),
c.request({ method: "foo", params: ["bar"] }, true),
];
c.stopBatch();
return [4 /*yield*/, Promise.all(requests)];
case 1:
_a = _b.sent(), a = _a[0], b = _a[1];
return [2 /*return*/];
}
});
}); });
describe("stopBatch", function () {
it("does nothing if the batch is empty", function () {
var emitter = new events_1.EventEmitter();
var transport = new EventEmitterTransport_1.default(emitter, "from1", "to1");
transport.sendData = jest.fn();
var c = new RequestManager_1.default([transport]);
c.startBatch();
c.stopBatch();
expect(transport.sendData).not.toHaveBeenCalled();
});
});
describe("startBatch", function () {
it("it does nothing if a batch is already started", function () { return __awaiter(void 0, void 0, void 0, function () {
var emitter, transport, c;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
emitter = new events_1.EventEmitter();
transport = new EventEmitterTransport_1.default(emitter, "from1", "to1");
c = new RequestManager_1.default([transport]);
return [4 /*yield*/, c.connect()];
case 1:
_a.sent();
c.startBatch();
c.request({ method: "foo", params: [] });
expect(c.batch.length).toBe(1);
c.startBatch();
c.request({ method: "foo", params: [] });
expect(c.batch.length).toBe(2);
return [2 /*return*/];
}
});
}); });
});
});
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