strongloop / node-foreman / 230

Committed 8 May 2016 - 19:54 coverage: 88.64%. First build

Build # 230

Build Type

Pull #117

travis-ci

Committed by

rmg

Commit Message

proxy: add tests for multi-proxy behaviour

The test setup is based on the behaviour described in #93, but with the
required modifications to support testing without using any fixed ports.

Pull Request Pull Request #117: WIP: Upgrade all outdated dependencies

Run Details

43 of 51 new or added lines in 6 files covered. (84.31%)

554 of 625 relevant lines covered (88.64%)

92.53 hits per line

Source File
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90.48

/lib/forward.js

// Copyright IBM Corp. 2012,2016. All Rights Reserved.
// Node module: foreman
// This file is licensed under the MIT License.
// License text available at https://opensource.org/licenses/MIT

var prog = require('child_process');

var cons = require('./console').Console;

function startForward(port, hostname, emitter) {
  var proc = prog.fork(__dirname + '/../forward.js', [], {
    env: {
      PROXY_PORT: port,
      PROXY_HOST: hostname || '<ANY>'
    }
  });
  cons.Alert('Forward Proxy Started in Port %d', port);
  if(hostname) {
    cons.Alert('Intercepting requests to %s through forward proxy', hostname);
  } else {
    cons.Alert('Intercepting ALL requests through forward proxy');
  }
  proc.on('message', function(msg) {
    if ('http' in msg) {
      cons.Alert('Forward Proxy Listening On Port %d', msg.http);
      emitter.emit('http', msg.http);
    }
  });
  emitter.once('killall', function(signal) {
    cons.Done('Killing Forward Proxy Server on Port %d',port);
    try {
      proc.disconnect();
      proc.kill(signal);
    } catch(_e) {
      cons.Warn('Proxy server already dead');
    }
  });

  proc.on('exit', function(code, signal) {
    emitter.emit('killall', 'SIGINT');
  });
}

module.exports.startForward = startForward;

1	// Copyright IBM Corp. 2012,2016. All Rights Reserved.
2	// Node module: foreman
3	// This file is licensed under the MIT License.
4	// License text available at https://opensource.org/licenses/MIT
5
6	var prog = require('child_process');	75×
7
8	var cons = require('./console').Console;	75×
9
10	function startForward(port, hostname, emitter) {	75×
11	var proc = prog.fork(__dirname + '/../forward.js', [], {	5×
12	env: {
13	PROXY_PORT: port,
14	PROXY_HOST: hostname \|\| '<ANY>'
15	}
16	});
17	cons.Alert('Forward Proxy Started in Port %d', port);	5×
18	if(hostname) {	5×
19	cons.Alert('Intercepting requests to %s through forward proxy', hostname);	5×
20	} else {
21	cons.Alert('Intercepting ALL requests through forward proxy');	!
22	}
23	proc.on('message', function(msg) {	5×
24	if ('http' in msg) {	5×
25	cons.Alert('Forward Proxy Listening On Port %d', msg.http);	5×
26	emitter.emit('http', msg.http);	5×
27	}
28	});
29	emitter.once('killall', function(signal) {	5×
30	cons.Done('Killing Forward Proxy Server on Port %d',port);	5×
31	try {	5×
32	proc.disconnect();	5×
33	proc.kill(signal);	5×
34	} catch(_e) {
NEW 35	cons.Warn('Proxy server already dead');	!
36	}
37	});
38
39	proc.on('exit', function(code, signal) {	5×
40	emitter.emit('killall', 'SIGINT');	5×
41	});
42	}
43
44	module.exports.startForward = startForward;	75×

strongloop / node-foreman / 230

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