80 lines
1.8 KiB
JavaScript
80 lines
1.8 KiB
JavaScript
var should = require('should'),
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needle = require('./../'),
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fs = require('fs'),
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https = require('https'),
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stream = require('stream');
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describe('socket cleanup', function(){
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var outFile = 'test/tmp';
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var httpAgent, readStream, writeStream
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var file = 'ubuntu-21.04-desktop-amd64.iso',
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url = 'https://releases.ubuntu.com/21.04/' + file;
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function getActiveSockets() {
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return Object.keys(httpAgent.sockets).length
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}
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before(function() {
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httpAgent = new https.Agent({
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keepAlive : true,
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maxSockets : 1
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});
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})
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after(function() {
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httpAgent.destroy()
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fs.unlinkSync(outFile);
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})
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it('should cleanup sockets on ERR_STREAM_PREMATURE_CLOSE (using .pipe)', function(done) {
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getActiveSockets().should.eql(0);
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var resp = needle.get(url, { agent: httpAgent });
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var writable = fs.createWriteStream(outFile);
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resp.pipe(writable);
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writable.on('close', function(e) {
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if (!resp.done) resp.abort();
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})
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setTimeout(function() {
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getActiveSockets().should.eql(1);
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writable.destroy();
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}, 50);
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setTimeout(function() {
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getActiveSockets().should.eql(0);
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done();
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}, 500); // takes a bit
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})
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it('should cleanup sockets on ERR_STREAM_PREMATURE_CLOSE (using stream.pipeline)', function(done) {
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if (!stream.pipeline)
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return done()
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getActiveSockets().should.eql(0);
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var resp = needle.get(url, { agent: httpAgent });
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var writable = fs.createWriteStream(outFile);
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stream.pipeline(resp, writable, function(err) {
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err.code.should.eql('ERR_STREAM_PREMATURE_CLOSE')
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if (err) resp.request.destroy();
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});
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setTimeout(function() {
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getActiveSockets().should.eql(1);
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writable.destroy();
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}, 50);
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setTimeout(function() {
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getActiveSockets().should.eql(0);
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done();
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}, 1000); // takes a bit
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})
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})
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