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'use strict' | ||
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const { test, skip } = require('node:test') | ||
const { tspl } = require('@matteo.collina/tspl') | ||
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let diagnosticsChannel | ||
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try { | ||
diagnosticsChannel = require('diagnostics_channel') | ||
} catch { | ||
skip('missing diagnostics_channel') | ||
process.exit(0) | ||
} | ||
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const { Client } = require('../../..') | ||
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test('Diagnostics channel - connect error', (t) => { | ||
const connectError = new Error('custom error') | ||
const assert = tspl(t, { plan: 16 }) | ||
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let _connector | ||
diagnosticsChannel.channel('undici:client:beforeConnect').subscribe(({ connectParams, connector }) => { | ||
_connector = connector | ||
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assert.equal(typeof _connector, 'function') | ||
assert.equal(Object.keys(connectParams).length, 6) | ||
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const { host, hostname, protocol, port, servername } = connectParams | ||
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assert.equal(host, 'localhost:1234') | ||
assert.equal(hostname, 'localhost') | ||
assert.equal(port, '1234') | ||
assert.equal(protocol, 'http:') | ||
assert.equal(servername, null) | ||
}) | ||
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diagnosticsChannel.channel('undici:client:connectError').subscribe(({ error, connectParams, connector }) => { | ||
assert.equal(Object.keys(connectParams).length, 6) | ||
assert.equal(_connector, connector) | ||
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const { host, hostname, protocol, port, servername } = connectParams | ||
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assert.equal(error, connectError) | ||
assert.equal(host, 'localhost:1234') | ||
assert.equal(hostname, 'localhost') | ||
assert.equal(port, '1234') | ||
assert.equal(protocol, 'http:') | ||
assert.equal(servername, null) | ||
}) | ||
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const client = new Client('http://localhost:1234', { | ||
connect: (_, cb) => { cb(connectError, null) } | ||
}) | ||
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return new Promise((resolve) => { | ||
client.request({ | ||
path: '/', | ||
method: 'GET' | ||
}, (err, data) => { | ||
assert.equal(err, connectError) | ||
client.close() | ||
resolve() | ||
}) | ||
}) | ||
}) |
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'use strict' | ||
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const { test, skip, after } = require('node:test') | ||
const { tspl } = require('@matteo.collina/tspl') | ||
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let diagnosticsChannel | ||
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try { | ||
diagnosticsChannel = require('diagnostics_channel') | ||
} catch { | ||
skip('missing diagnostics_channel') | ||
process.exit(0) | ||
} | ||
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const { Client } = require('../..') | ||
const { createServer } = require('http') | ||
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test('Diagnostics channel - error', (t) => { | ||
const assert = tspl(t, { plan: 3 }) | ||
const server = createServer((req, res) => { | ||
res.destroy() | ||
}) | ||
after(server.close.bind(server)) | ||
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const reqHeaders = { | ||
foo: undefined, | ||
bar: 'bar' | ||
} | ||
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let _req | ||
diagnosticsChannel.channel('undici:request:create').subscribe(({ request }) => { | ||
_req = request | ||
}) | ||
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diagnosticsChannel.channel('undici:request:error').subscribe(({ request, error }) => { | ||
assert.equal(_req, request) | ||
assert.equal(error.code, 'UND_ERR_SOCKET') | ||
}) | ||
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return new Promise((resolve) => { | ||
server.listen(0, () => { | ||
const client = new Client(`http://localhost:${server.address().port}`, { | ||
keepAliveTimeout: 300e3 | ||
}) | ||
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client.request({ | ||
path: '/', | ||
method: 'GET', | ||
headers: reqHeaders | ||
}, (err, data) => { | ||
assert.equal(err.code, 'UND_ERR_SOCKET') | ||
client.close() | ||
resolve() | ||
}) | ||
}) | ||
}) | ||
}) |
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@@ -0,0 +1,149 @@ | ||
'use strict' | ||
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||
const { test, skip, after } = require('node:test') | ||
const { tspl } = require('@matteo.collina/tspl') | ||
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let diagnosticsChannel | ||
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try { | ||
diagnosticsChannel = require('diagnostics_channel') | ||
} catch { | ||
skip('missing diagnostics_channel') | ||
process.exit(0) | ||
} | ||
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const { Client } = require('../..') | ||
const { createServer } = require('http') | ||
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test('Diagnostics channel - get', (t) => { | ||
const assert = tspl(t, { plan: 32 }) | ||
const server = createServer((req, res) => { | ||
res.setHeader('Content-Type', 'text/plain') | ||
res.setHeader('trailer', 'foo') | ||
res.write('hello') | ||
res.addTrailers({ | ||
foo: 'oof' | ||
}) | ||
res.end() | ||
}) | ||
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after(server.close.bind(server)) | ||
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const reqHeaders = { | ||
foo: undefined, | ||
bar: 'bar' | ||
} | ||
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let _req | ||
diagnosticsChannel.channel('undici:request:create').subscribe(({ request }) => { | ||
_req = request | ||
assert.equal(request.origin, `http://localhost:${server.address().port}`) | ||
assert.equal(request.completed, false) | ||
assert.equal(request.method, 'GET') | ||
assert.equal(request.path, '/') | ||
assert.equal(request.headers, 'bar: bar\r\n') | ||
request.addHeader('hello', 'world') | ||
assert.equal(request.headers, 'bar: bar\r\nhello: world\r\n') | ||
}) | ||
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let _connector | ||
diagnosticsChannel.channel('undici:client:beforeConnect').subscribe(({ connectParams, connector }) => { | ||
_connector = connector | ||
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assert.equal(typeof _connector, 'function') | ||
assert.equal(Object.keys(connectParams).length, 6) | ||
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const { host, hostname, protocol, port, servername } = connectParams | ||
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assert.equal(host, `localhost:${server.address().port}`) | ||
assert.equal(hostname, 'localhost') | ||
assert.equal(port, String(server.address().port)) | ||
assert.equal(protocol, 'http:') | ||
assert.equal(servername, null) | ||
}) | ||
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let _socket | ||
diagnosticsChannel.channel('undici:client:connected').subscribe(({ connectParams, socket, connector }) => { | ||
_socket = socket | ||
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assert.equal(_connector, connector) | ||
assert.equal(Object.keys(connectParams).length, 6) | ||
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const { host, hostname, protocol, port, servername } = connectParams | ||
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assert.equal(host, `localhost:${server.address().port}`) | ||
assert.equal(hostname, 'localhost') | ||
assert.equal(port, String(server.address().port)) | ||
assert.equal(protocol, 'http:') | ||
assert.equal(servername, null) | ||
}) | ||
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diagnosticsChannel.channel('undici:client:sendHeaders').subscribe(({ request, headers, socket }) => { | ||
assert.equal(_req, request) | ||
assert.equal(_socket, socket) | ||
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const expectedHeaders = [ | ||
'GET / HTTP/1.1', | ||
`host: localhost:${server.address().port}`, | ||
'connection: keep-alive', | ||
'bar: bar', | ||
'hello: world' | ||
] | ||
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assert.equal(headers, expectedHeaders.join('\r\n') + '\r\n') | ||
}) | ||
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diagnosticsChannel.channel('undici:request:headers').subscribe(({ request, response }) => { | ||
assert.equal(_req, request) | ||
assert.equal(response.statusCode, 200) | ||
const expectedHeaders = [ | ||
Buffer.from('Content-Type'), | ||
Buffer.from('text/plain'), | ||
Buffer.from('trailer'), | ||
Buffer.from('foo'), | ||
Buffer.from('Date'), | ||
response.headers[5], // This is a date | ||
Buffer.from('Connection'), | ||
Buffer.from('keep-alive'), | ||
Buffer.from('Keep-Alive'), | ||
Buffer.from('timeout=5'), | ||
Buffer.from('Transfer-Encoding'), | ||
Buffer.from('chunked') | ||
] | ||
assert.deepStrictEqual(response.headers, expectedHeaders) | ||
assert.equal(response.statusText, 'OK') | ||
}) | ||
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let endEmitted = false | ||
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return new Promise((resolve) => { | ||
diagnosticsChannel.channel('undici:request:trailers').subscribe(({ request, trailers }) => { | ||
assert.equal(request.completed, true) | ||
assert.equal(_req, request) | ||
// This event is emitted after the last chunk has been added to the body stream, | ||
// not when it was consumed by the application | ||
assert.equal(endEmitted, false) | ||
assert.deepStrictEqual(trailers, [Buffer.from('foo'), Buffer.from('oof')]) | ||
resolve() | ||
}) | ||
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server.listen(0, () => { | ||
const client = new Client(`http://localhost:${server.address().port}`, { | ||
keepAliveTimeout: 300e3 | ||
}) | ||
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client.request({ | ||
path: '/', | ||
method: 'GET', | ||
headers: reqHeaders | ||
}, (err, data) => { | ||
assert.ok(!err) | ||
client.close() | ||
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data.body.on('end', function () { | ||
endEmitted = true | ||
}) | ||
}) | ||
}) | ||
}) | ||
}) |
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