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http2_test.ts
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http2_test.ts
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// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
import * as http2 from "node:http2";
import * as net from "node:net";
import { deferred } from "../../../test_util/std/async/deferred.ts";
import { assertEquals } from "../../../test_util/std/testing/asserts.ts";
for (const url of ["http:https://127.0.0.1:4246", "https://127.0.0.1:4247"]) {
Deno.test(`[node/http2 client] ${url}`, {
ignore: Deno.build.os === "windows",
}, async () => {
// Create a server to respond to the HTTP2 requests
const client = http2.connect(url, {});
client.on("error", (err) => console.error(err));
const req = client.request({ ":method": "POST", ":path": "/" }, {
waitForTrailers: true,
});
let receivedTrailers;
let receivedHeaders;
let receivedData = "";
req.on("response", (headers, _flags) => {
receivedHeaders = headers;
});
req.write("hello");
req.setEncoding("utf8");
req.on("wantTrailers", () => {
req.sendTrailers({ foo: "bar" });
});
req.on("trailers", (trailers, _flags) => {
receivedTrailers = trailers;
});
req.on("data", (chunk) => {
receivedData += chunk;
});
req.end();
const endPromise = deferred();
setTimeout(() => {
try {
client.close();
} catch (_) {
// pass
}
endPromise.resolve();
}, 2000);
await endPromise;
assertEquals(receivedHeaders, { ":status": 200 });
assertEquals(receivedData, "hello world\n");
assertEquals(receivedTrailers, {
"abc": "def",
"opr": "stv",
"foo": "bar",
});
});
}
Deno.test(`[node/http2 client createConnection]`, {
ignore: Deno.build.os === "windows",
}, async () => {
const url = "http:https://127.0.0.1:4246";
const createConnPromise = deferred();
// Create a server to respond to the HTTP2 requests
const client = http2.connect(url, {
createConnection() {
const socket = net.connect({ host: "127.0.0.1", port: 4246 });
socket.on("connect", () => {
createConnPromise.resolve();
});
return socket;
},
});
client.on("error", (err) => console.error(err));
const req = client.request({ ":method": "POST", ":path": "/" });
let receivedData = "";
req.write("hello");
req.setEncoding("utf8");
req.on("data", (chunk) => {
receivedData += chunk;
});
req.end();
const endPromise = deferred();
setTimeout(() => {
try {
client.close();
} catch (_) {
// pass
}
endPromise.resolve();
}, 2000);
await createConnPromise;
await endPromise;
assertEquals(receivedData, "hello world\n");
});
// TODO(bartlomieju): reenable sanitizers
Deno.test("[node/http2 server]", { sanitizeOps: false }, async () => {
const server = http2.createServer();
server.listen(0);
const port = (<net.AddressInfo> server.address()).port;
const sessionPromise = new Promise<http2.Http2Session>((resolve) =>
server.on("session", resolve)
);
const responsePromise = fetch(`http:https://localhost:${port}/path`, {
method: "POST",
body: "body",
});
const session = await sessionPromise;
const stream = await new Promise<http2.ServerHttp2Stream>((resolve) =>
session.on("stream", resolve)
);
const _headers = await new Promise((resolve) =>
stream.on("headers", resolve)
);
const _data = await new Promise((resolve) => stream.on("data", resolve));
const _end = await new Promise((resolve) => stream.on("end", resolve));
stream.respond();
stream.end();
const resp = await responsePromise;
await resp.text();
await new Promise((resolve) => server.close(resolve));
});