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'use strict';
const request = require('../support/client');
const express = require('../support/express');
const app = express();
const fs = require('fs');
let http = require('http');
if (process.env.HTTP2_TEST) {
http = require('http2');
}
app.get('/', (request_, res) => {
fs.createReadStream('test/node/fixtures/user.json').pipe(res);
});
let base = 'http://localhost';
let server;
before(function listen(done) {
server = http.createServer(app);
server = server.listen(0, function listening() {
base += `:${server.address().port}`;
done();
});
});
describe('response', () => {
it('should act as a readable stream', (done) => {
const request_ = request.get(base).buffer(false);
request_.end((error, res) => {
if (error) return done(error);
let trackEndEvent = 0;
let trackCloseEvent = 0;
res.on('end', () => {
trackEndEvent++;
trackEndEvent.should.equal(1);
if (!process.env.HTTP2_TEST) {
trackCloseEvent.should.equal(0); // close should not have been called
}
done();
});
res.on('close', () => {
trackCloseEvent++;
});
setTimeout(() => {
(() => {
res.pause();
}).should.not.throw();
(() => {
res.resume();
}).should.not.throw();
(() => {
res.destroy();
}).should.not.throw();
}, 50);
});
});
});
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