benchmark: move http_simple.js to http directory

PR-URL: https://github.com/nodejs/node/pull/7094
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: Anna Henningsen <anna@addaleax.net>

3 files changed, 115 insertions, 2 deletions

diff --git a/benchmark/http/_http_simple.js b/benchmark/http/_http_simple.js
new file mode 100644
index 0000000000..7e2eed53a1
--- /dev/null
+++ b/benchmark/http/_http_simple.js
@@ -0,0 +1,113 @@
+'use strict';
+
+var http = require('http');
+
+var port = parseInt(process.env.PORT || 8000);
+
+var fixed = 'C'.repeat(20 * 1024),
+  storedBytes = {},
+  storedBuffer = {},
+  storedUnicode = {};
+
+var useDomains = process.env.NODE_USE_DOMAINS;
+
+// set up one global domain.
+if (useDomains) {
+  var domain = require('domain');
+  var gdom = domain.create();
+  gdom.on('error', function(er) {
+    console.error('Error on global domain', er);
+    throw er;
+  });
+  gdom.enter();
+}
+
+var server = module.exports = http.createServer(function(req, res) {
+  if (useDomains) {
+    var dom = domain.create();
+    dom.add(req);
+    dom.add(res);
+  }
+
+  var commands = req.url.split('/');
+  var command = commands[1];
+  var body = '';
+  var arg = commands[2];
+  var n_chunks = parseInt(commands[3], 10);
+  var status = 200;
+
+  var n, i;
+  if (command == 'bytes') {
+    n = ~~arg;
+    if (n <= 0)
+      throw new Error('bytes called with n <= 0');
+    if (storedBytes[n] === undefined) {
+      storedBytes[n] = 'C'.repeat(n);
+    }
+    body = storedBytes[n];
+
+  } else if (command == 'buffer') {
+    n = ~~arg;
+    if (n <= 0)
+      throw new Error('buffer called with n <= 0');
+    if (storedBuffer[n] === undefined) {
+      storedBuffer[n] = Buffer.allocUnsafe(n);
+      for (i = 0; i < n; i++) {
+        storedBuffer[n][i] = 'C'.charCodeAt(0);
+      }
+    }
+    body = storedBuffer[n];
+
+  } else if (command == 'unicode') {
+    n = ~~arg;
+    if (n <= 0)
+      throw new Error('unicode called with n <= 0');
+    if (storedUnicode[n] === undefined) {
+      storedUnicode[n] = '\u263A'.repeat(n);
+    }
+    body = storedUnicode[n];
+
+  } else if (command == 'quit') {
+    res.connection.server.close();
+    body = 'quitting';
+
+  } else if (command == 'fixed') {
+    body = fixed;
+
+  } else if (command == 'echo') {
+    res.writeHead(200, { 'Content-Type': 'text/plain',
+                         'Transfer-Encoding': 'chunked' });
+    req.pipe(res);
+    return;
+
+  } else {
+    status = 404;
+    body = 'not found\n';
+  }
+
+  // example: http://localhost:port/bytes/512/4
+  // sends a 512 byte body in 4 chunks of 128 bytes
+  if (n_chunks > 0) {
+    res.writeHead(status, { 'Content-Type': 'text/plain',
+                            'Transfer-Encoding': 'chunked' });
+    // send body in chunks
+    var len = body.length;
+    var step = Math.floor(len / n_chunks) || 1;
+
+    for (i = 0, n = (n_chunks - 1); i < n; ++i) {
+      res.write(body.slice(i * step, i * step + step));
+    }
+    res.end(body.slice((n_chunks - 1) * step));
+  } else {
+    var content_length = body.length.toString();
+
+    res.writeHead(status, { 'Content-Type': 'text/plain',
+                            'Content-Length': content_length });
+    res.end(body);
+  }
+});
+
+server.listen(port, function() {
+  if (module === require.main)
+    console.error('Listening at http://127.0.0.1:' + port + '/');
+});
diff --git a/benchmark/http/cluster.js b/benchmark/http/cluster.js
index 9934883f7c..95e76e69cc 100644
--- a/benchmark/http/cluster.js
+++ b/benchmark/http/cluster.js
@@ -11,7 +11,7 @@ if (cluster.isMaster) {
     c: [50, 500]
   });
 } else {
-  require('../http_simple.js');
+  require('./_http_simple.js');
 }
 
 function main(conf) {
diff --git a/benchmark/http/simple.js b/benchmark/http/simple.js
index 5449c49be9..eedda8e98f 100644
--- a/benchmark/http/simple.js
+++ b/benchmark/http/simple.js
@@ -12,7 +12,7 @@ var bench = common.createBenchmark(main, {
 
 function main(conf) {
   process.env.PORT = PORT;
-  var server = require('../http_simple.js');
+  var server = require('./_http_simple.js');
   setTimeout(function() {
     var path = '/' + conf.type + '/' + conf.length + '/' + conf.chunks;
     var args = ['-d', '10s', '-t', 8, '-c', conf.c];