74 lines
2.5 KiB
JavaScript
74 lines
2.5 KiB
JavaScript
import { InMemoryTransport } from "./inMemory.js";
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describe("InMemoryTransport", () => {
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let clientTransport;
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let serverTransport;
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beforeEach(() => {
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[clientTransport, serverTransport] = InMemoryTransport.createLinkedPair();
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});
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test("should create linked pair", () => {
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expect(clientTransport).toBeDefined();
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expect(serverTransport).toBeDefined();
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});
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test("should start without error", async () => {
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await expect(clientTransport.start()).resolves.not.toThrow();
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await expect(serverTransport.start()).resolves.not.toThrow();
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});
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test("should send message from client to server", async () => {
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const message = {
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jsonrpc: "2.0",
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method: "test",
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id: 1,
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};
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let receivedMessage;
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serverTransport.onmessage = (msg) => {
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receivedMessage = msg;
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};
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await clientTransport.send(message);
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expect(receivedMessage).toEqual(message);
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});
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test("should send message from server to client", async () => {
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const message = {
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jsonrpc: "2.0",
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method: "test",
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id: 1,
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};
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let receivedMessage;
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clientTransport.onmessage = (msg) => {
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receivedMessage = msg;
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};
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await serverTransport.send(message);
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expect(receivedMessage).toEqual(message);
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});
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test("should handle close", async () => {
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let clientClosed = false;
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let serverClosed = false;
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clientTransport.onclose = () => {
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clientClosed = true;
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};
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serverTransport.onclose = () => {
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serverClosed = true;
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};
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await clientTransport.close();
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expect(clientClosed).toBe(true);
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expect(serverClosed).toBe(true);
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});
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test("should throw error when sending after close", async () => {
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await clientTransport.close();
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await expect(clientTransport.send({ jsonrpc: "2.0", method: "test", id: 1 })).rejects.toThrow("Not connected");
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});
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test("should queue messages sent before start", async () => {
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const message = {
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jsonrpc: "2.0",
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method: "test",
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id: 1,
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};
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let receivedMessage;
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serverTransport.onmessage = (msg) => {
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receivedMessage = msg;
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};
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await clientTransport.send(message);
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await serverTransport.start();
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expect(receivedMessage).toEqual(message);
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});
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});
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//# sourceMappingURL=inMemory.test.js.map
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