mirror of https://gitee.com/openkylin/nodejs.git
132 lines
3.5 KiB
JavaScript
132 lines
3.5 KiB
JavaScript
'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 http2 = require('http2');
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const { URL } = require('url');
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const Countdown = require('../common/countdown');
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const server = http2.createServer();
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server.on('stream', common.mustCall((stream) => {
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stream.session.altsvc('h2=":8000"', stream.id);
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stream.respond();
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stream.end('ok');
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}));
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server.on('session', common.mustCall((session) => {
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// Origin may be specified by string, URL object, or object with an
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// origin property. For string and URL object, origin is guaranteed
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// to be an ASCII serialized origin. For object with an origin
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// property, it is up to the user to ensure proper serialization.
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session.altsvc('h2=":8000"', 'https://example.org:8111/this');
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session.altsvc('h2=":8000"', new URL('https://example.org:8111/this'));
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session.altsvc('h2=":8000"', { origin: 'https://example.org:8111' });
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// Won't error, but won't send anything because the stream does not exist
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session.altsvc('h2=":8000"', 3);
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// Will error because the numeric stream id is out of valid range
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[0, -1, 1.1, 0xFFFFFFFF + 1, Infinity, -Infinity].forEach((input) => {
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assert.throws(
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() => session.altsvc('h2=":8000"', input),
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{
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code: 'ERR_OUT_OF_RANGE',
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name: 'RangeError',
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message: 'The value of "originOrStream" is out of ' +
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`range. It must be > 0 && < 4294967296. Received ${input}`
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}
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);
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});
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// First argument must be a string
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[0, {}, [], null, Infinity].forEach((input) => {
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assert.throws(
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() => session.altsvc(input),
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{
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code: 'ERR_INVALID_ARG_TYPE',
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name: 'TypeError'
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}
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);
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});
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['\u0001', 'h2="\uff20"', '👀'].forEach((input) => {
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assert.throws(
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() => session.altsvc(input),
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{
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code: 'ERR_INVALID_CHAR',
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name: 'TypeError',
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message: 'Invalid character in alt'
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}
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);
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});
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[{}, [], true].forEach((input) => {
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assert.throws(
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() => session.altsvc('clear', input),
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{
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code: 'ERR_INVALID_ARG_TYPE',
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name: 'TypeError'
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}
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);
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});
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[
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'abc:',
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new URL('abc:'),
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{ origin: 'null' },
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{ origin: '' }
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].forEach((input) => {
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assert.throws(
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() => session.altsvc('h2=":8000', input),
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{
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code: 'ERR_HTTP2_ALTSVC_INVALID_ORIGIN',
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name: 'TypeError',
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message: 'HTTP/2 ALTSVC frames require a valid origin'
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}
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);
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});
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// Arguments + origin are too long for an ALTSVC frame
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assert.throws(
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() => {
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session.altsvc('h2=":8000"',
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`http://example.${'a'.repeat(17000)}.org:8000`);
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},
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{
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code: 'ERR_HTTP2_ALTSVC_LENGTH',
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name: 'TypeError',
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message: 'HTTP/2 ALTSVC frames are limited to 16382 bytes'
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}
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);
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}));
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server.listen(0, common.mustCall(() => {
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const client = http2.connect(`http://localhost:${server.address().port}`);
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const countdown = new Countdown(4, () => {
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client.close();
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server.close();
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});
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client.on('altsvc', common.mustCall((alt, origin, stream) => {
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assert.strictEqual(alt, 'h2=":8000"');
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switch (stream) {
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case 0:
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assert.strictEqual(origin, 'https://example.org:8111');
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break;
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case 1:
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assert.strictEqual(origin, '');
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break;
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default:
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assert.fail('should not happen');
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}
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countdown.dec();
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}, 4));
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const req = client.request();
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req.resume();
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req.on('close', common.mustCall());
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}));
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