mirror of https://gitee.com/openkylin/nodejs.git
123 lines
4.1 KiB
JavaScript
123 lines
4.1 KiB
JavaScript
// Flags: --expose-internals
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'use strict';
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const common = require('../common');
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if (!common.hasCrypto)
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common.skip('missing crypto');
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const assert = require('assert');
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const h2 = require('http2');
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const net = require('net');
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const util = require('util');
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const { kTimeout } = require('internal/timers');
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// Tests behavior of the proxied socket on Http2Session
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const errMsg = {
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code: 'ERR_HTTP2_NO_SOCKET_MANIPULATION',
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name: 'Error',
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message: 'HTTP/2 sockets should not be directly manipulated ' +
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'(e.g. read and written)'
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};
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const server = h2.createServer();
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server.on('stream', common.mustCall(function(stream, headers) {
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const socket = stream.session.socket;
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const session = stream.session;
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assert.ok(socket instanceof net.Socket);
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assert.strictEqual(socket.writable, true);
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assert.strictEqual(socket.readable, true);
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assert.strictEqual(typeof socket.address(), 'object');
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socket.setTimeout(987);
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assert.strictEqual(session[kTimeout]._idleTimeout, 987);
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// The indentation is corrected depending on the depth.
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let inspectedTimeout = util.inspect(session[kTimeout]);
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assert(inspectedTimeout.includes(' _idlePrev: [TimersList]'));
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assert(inspectedTimeout.includes(' _idleNext: [TimersList]'));
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assert(!inspectedTimeout.includes(' _idleNext: [TimersList]'));
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inspectedTimeout = util.inspect([ session[kTimeout] ]);
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assert(inspectedTimeout.includes(' _idlePrev: [TimersList]'));
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assert(inspectedTimeout.includes(' _idleNext: [TimersList]'));
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assert(!inspectedTimeout.includes(' _idleNext: [TimersList]'));
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const inspectedTimersList = util.inspect([[ session[kTimeout]._idlePrev ]]);
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assert(inspectedTimersList.includes(' _idlePrev: [Timeout]'));
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assert(inspectedTimersList.includes(' _idleNext: [Timeout]'));
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assert(!inspectedTimersList.includes(' _idleNext: [Timeout]'));
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assert.throws(() => socket.destroy, errMsg);
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assert.throws(() => socket.emit, errMsg);
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assert.throws(() => socket.end, errMsg);
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assert.throws(() => socket.pause, errMsg);
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assert.throws(() => socket.read, errMsg);
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assert.throws(() => socket.resume, errMsg);
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assert.throws(() => socket.write, errMsg);
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assert.throws(() => socket.setEncoding, errMsg);
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assert.throws(() => socket.setKeepAlive, errMsg);
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assert.throws(() => socket.setNoDelay, errMsg);
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assert.throws(() => (socket.destroy = undefined), errMsg);
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assert.throws(() => (socket.emit = undefined), errMsg);
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assert.throws(() => (socket.end = undefined), errMsg);
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assert.throws(() => (socket.pause = undefined), errMsg);
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assert.throws(() => (socket.read = undefined), errMsg);
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assert.throws(() => (socket.resume = undefined), errMsg);
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assert.throws(() => (socket.write = undefined), errMsg);
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assert.throws(() => (socket.setEncoding = undefined), errMsg);
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assert.throws(() => (socket.setKeepAlive = undefined), errMsg);
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assert.throws(() => (socket.setNoDelay = undefined), errMsg);
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// Resetting the socket listeners to their own value should not throw.
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socket.on = socket.on; // eslint-disable-line no-self-assign
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socket.once = socket.once; // eslint-disable-line no-self-assign
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socket.unref();
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assert.strictEqual(socket._handle.hasRef(), false);
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socket.ref();
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assert.strictEqual(socket._handle.hasRef(), true);
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stream.respond();
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socket.writable = 0;
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socket.readable = 0;
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assert.strictEqual(socket.writable, 0);
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assert.strictEqual(socket.readable, 0);
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stream.end();
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// Setting socket properties sets the session properties correctly.
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const fn = () => {};
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socket.setTimeout = fn;
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assert.strictEqual(session.setTimeout, fn);
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socket.ref = fn;
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assert.strictEqual(session.ref, fn);
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socket.unref = fn;
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assert.strictEqual(session.unref, fn);
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stream.session.on('close', common.mustCall(() => {
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assert.strictEqual(session.socket, undefined);
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}));
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}));
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server.listen(0, common.mustCall(function() {
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const port = server.address().port;
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const url = `http://localhost:${port}`;
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const client = h2.connect(url, common.mustCall(() => {
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const request = client.request();
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request.on('end', common.mustCall(() => {
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client.close();
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server.close();
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}));
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request.resume();
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}));
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}));
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