add tls-over-http-tunnel test

test/simple/test-tls-over-http-tunnel.js

@@ -0,0 +1,156 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+
+
+if (!process.versions.openssl) {
+  console.error('Skipping because node compiled without OpenSSL.');
+  process.exit(0);
+}
+
+var common = require('../common');
+var assert = require('assert');
+
+var fs = require('fs');
+var net = require('net');
+var http = require('http');
+var https = require('https');
+
+var proxyPort = common.PORT + 1;
+var gotRequest = false;
+
+var key = fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem');
+var cert = fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem');
+
+var options = {
+  key: key,
+  cert: cert
+};
+
+var server = https.createServer(options, function(req, res) {
+  console.log('SERVER: got request');
+  res.writeHead(200, {
+    'content-type': 'text/plain',
+   });
+  console.log('SERVER: sending response');
+  res.end('hello world\n');
+});
+
+var proxy = net.createServer(function(clientSocket) {
+  console.log('PROXY: got a client connection');
+
+  var serverSocket = null;
+
+  clientSocket.on('data', function(chunk) {
+    if (!serverSocket) {
+      // Verify the CONNECT request
+      assert.equal('CONNECT localhost:' + common.PORT + ' HTTP/1.1\r\n' + 
+                   'Proxy-Connections: keep-alive\r\nContent-Length:'   +
+                   ' 0\r\nHost: localhost:' + proxyPort + '\r\n\r\n',
+                   chunk);
+
+      console.log('PROXY: got CONNECT request');
+      console.log('PROXY: creating a tunnel');
+
+      // create the tunnel
+      serverSocket = net.connect(common.PORT, function() {
+        console.log('PROXY: replying to client CONNECT request');
+
+        // Send the response
+        clientSocket.write('HTTP/1.1 200 OK\r\nProxy-Connections: keep' +
+                           '-alive\r\nConnections: keep-alive\r\nVia: ' +
+                           'localhost:' + proxyPort + '\r\n\r\n');
+      });
+
+      serverSocket.on('data', function(chunk) {
+        clientSocket.write(chunk);
+      });
+
+      serverSocket.on('end', function() {
+        clientSocket.destroy();
+      });
+    } else {
+      serverSocket.write(chunk);
+    }
+  });
+
+  clientSocket.on('end', function() {
+    serverSocket.destroy();
+  });
+});
+
+server.listen(common.PORT);
+
+proxy.listen(proxyPort, function() {
+  console.log('CLIENT: Making CONNECT request');
+
+  http.request({
+    port: proxyPort,
+    method: 'CONNECT',
+    path: 'localhost:' + common.PORT,
+    headers: {
+      'Proxy-Connections': 'keep-alive',
+      'Content-Length': 0
+    }
+  }, function(res) {
+    assert.equal(200, res.statusCode);
+    console.log('CLIENT: got CONNECT response');
+
+    // detach the socket
+    res.socket.emit('agentRemove');
+    res.socket.removeAllListeners('data');
+    res.socket.removeAllListeners('close');
+    res.socket.removeAllListeners('error');
+    res.socket.removeAllListeners('drain');
+    res.socket.removeAllListeners('end');
+    res.socket.ondata = null;
+    res.socket.onend = null;
+    res.socket.ondrain = null;
+
+    console.log('CLIENT: Making HTTPS request');
+
+    https.get({
+      path: '/foo',
+      key: key,
+      cert: cert,
+      socket: res.socket,  // reuse the socket
+      agent: false,
+    }, function(res) {
+      assert.equal(200, res.statusCode);
+
+      res.on('data', function(chunk) {
+        assert.equal('hello world\n', chunk);
+        console.log('CLIENT: got HTTPS response');
+        gotRequest = true;
+      });
+
+      res.on('end', function() {
+        proxy.close();
+        server.close();
+      });
+    }).end();
+  }).end();
+});
+
+process.on('exit', function() {
+  assert.ok(gotRequest);
+});