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src: add writeEarlyHints function to ServerResponse
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Wing Leung
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Aug 8, 2022
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,54 @@ | ||
'use strict'; | ||
require('../common'); | ||
const assert = require('assert'); | ||
const http = require('http'); | ||
const debug = require('util').debuglog('test'); | ||
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const testResBody = 'response content\n'; | ||
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const server = http.createServer((req, res) => { | ||
debug(`Server sending early hints...`); | ||
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res.writeEarlyHints([ | ||
'</styles.css>; rel=preload; as=style', | ||
'</scripts.js>; rel=preload; as=script' | ||
]); | ||
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debug('Server sending full response...'); | ||
res.writeHead(200, { | ||
'Content-Type': 'text/plain', | ||
'ABCD': '1' | ||
}); | ||
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res.end(testResBody); | ||
}); | ||
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server.listen(0, function() { | ||
const req = http.request({ | ||
port: this.address().port, | ||
path: '/' | ||
}); | ||
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req.end(); | ||
debug('Client sending request...'); | ||
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req.on('information', (res) => { | ||
assert.strictEqual(res.headers.link, '</styles.css>; rel=preload; as=style,</scripts.js>; rel=preload; as=script'); | ||
}); | ||
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req.on('response', function(res) { | ||
let body = ''; | ||
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assert.strictEqual( | ||
res.statusCode, 200, | ||
`Final status code was ${res.statusCode}, not 200.` | ||
); | ||
res.setEncoding('utf8'); | ||
res.on('data', function(chunk) { body += chunk; }); | ||
res.on('end', function() { | ||
debug('Got full response.'); | ||
assert.strictEqual(body, testResBody); | ||
server.close(); | ||
}); | ||
}); | ||
}); |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,51 @@ | ||
'use strict'; | ||
require('../common'); | ||
const assert = require('assert'); | ||
const http = require('http'); | ||
const debug = require('util').debuglog('test'); | ||
|
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const testResBody = 'response content\n'; | ||
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||
const server = http.createServer((req, res) => { | ||
debug(`Server sending early hints...`); | ||
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res.writeEarlyHints('</styles.css>; rel=preload; as=style'); | ||
|
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debug('Server sending full response...'); | ||
res.writeHead(200, { | ||
'Content-Type': 'text/plain', | ||
'ABCD': '1' | ||
}); | ||
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||
res.end(testResBody); | ||
}); | ||
|
||
server.listen(0, function() { | ||
const req = http.request({ | ||
port: this.address().port, | ||
path: '/' | ||
}); | ||
|
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req.end(); | ||
debug('Client sending request...'); | ||
|
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req.on('information', (res) => { | ||
assert.strictEqual(res.headers.link, '</styles.css>; rel=preload; as=style'); | ||
}); | ||
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req.on('response', function(res) { | ||
let body = ''; | ||
|
||
assert.strictEqual( | ||
res.statusCode, 200, | ||
`Final status code was ${res.statusCode}, not 200.` | ||
); | ||
res.setEncoding('utf8'); | ||
res.on('data', function(chunk) { body += chunk; }); | ||
res.on('end', function() { | ||
debug('Got full response.'); | ||
assert.strictEqual(body, testResBody); | ||
server.close(); | ||
}); | ||
}); | ||
}); |