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82 lines
2.3 KiB
TypeScript
82 lines
2.3 KiB
TypeScript
// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
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import {
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assertEquals,
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assertThrows,
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assertThrowsAsync,
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} from "../../../test_util/std/testing/asserts.ts";
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Deno.test("fragment", () => {
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assertThrows(() => new WebSocketStream("ws://localhost:4242/#"));
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assertThrows(() => new WebSocketStream("ws://localhost:4242/#foo"));
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});
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Deno.test("duplicate protocols", () => {
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assertThrows(() =>
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new WebSocketStream("ws://localhost:4242", {
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protocols: ["foo", "foo"],
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})
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);
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});
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Deno.test("connect & close custom valid code", async () => {
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const ws = new WebSocketStream("ws://localhost:4242");
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await ws.connection;
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ws.close({ code: 1000 });
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await ws.closed;
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});
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Deno.test("connect & close custom invalid reason", async () => {
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const ws = new WebSocketStream("ws://localhost:4242");
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await ws.connection;
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assertThrows(() => ws.close({ code: 1000, reason: "".padEnd(124, "o") }));
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ws.close();
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await ws.closed;
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});
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Deno.test("echo string", async () => {
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const ws = new WebSocketStream("ws://localhost:4242");
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const { readable, writable } = await ws.connection;
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await writable.getWriter().write("foo");
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const res = await readable.getReader().read();
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assertEquals(res.value, "foo");
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ws.close();
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await ws.closed;
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});
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Deno.test("echo string tls", async () => {
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const ws = new WebSocketStream("wss://localhost:4243");
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const { readable, writable } = await ws.connection;
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await writable.getWriter().write("foo");
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const res = await readable.getReader().read();
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assertEquals(res.value, "foo");
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ws.close();
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await ws.closed;
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});
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Deno.test("websocket error", async () => {
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const ws = new WebSocketStream("wss://localhost:4242");
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await Promise.all([
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assertThrowsAsync(
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() => ws.connection,
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Deno.errors.UnexpectedEof,
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"tls handshake eof",
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),
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assertThrowsAsync(
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() => ws.closed,
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Deno.errors.UnexpectedEof,
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"tls handshake eof",
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),
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]);
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});
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Deno.test("echo uint8array", async () => {
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const ws = new WebSocketStream("ws://localhost:4242");
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const { readable, writable } = await ws.connection;
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const uint = new Uint8Array([102, 111, 111]);
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await writable.getWriter().write(uint);
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const res = await readable.getReader().read();
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assertEquals(res.value, uint);
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ws.close();
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await ws.closed;
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});
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