node/test/parallel/test-http-pause-resume-one-end.js

// Copyright Joyent, Inc. and other Node contributors.
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//
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'use strict';
const common = require('../common');
const http = require('http');
const assert = require('assert');

const server = new http.Server(function(req, res) {
  res.writeHead(200, { 'Content-Type': 'text/plain' });
  res.end('Hello World\n');
  server.close();
});

server.listen(0, common.mustCall(function() {
  const opts = {
    port: this.address().port,
    headers: { connection: 'close' }
  };

  http.get(opts, common.mustCall(function(res) {
    res.on('data', common.mustCall(function() {
      res.pause();
      setImmediate(function() {
        res.resume();
      });
    }));

    res.on('end', common.mustCall(() => {
      assert.strictEqual(res.destroyed, false);
    }));
    assert.strictEqual(res.destroyed, false);
    res.on('close', common.mustCall(() => {
      assert.strictEqual(res.destroyed, true);
    }));
  }));
}));