1 files changed, 112 insertions, 0 deletions
diff --git a/test/parallel/test-http-set-trailers.js b/test/parallel/test-http-set-trailers.js
new file mode 100644
index 0000000000..445a3eeaac
--- /dev/null
+++ b/test/parallel/test-http-set-trailers.js
@@ -0,0 +1,112 @@
+// 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.
+
+var common = require('../common');
+var assert = require('assert');
+var http = require('http');
+var net = require('net');
+
+var outstanding_reqs = 0;
+
+var server = http.createServer(function(req, res) {
+  res.writeHead(200, [['content-type', 'text/plain']]);
+  res.addTrailers({'x-foo': 'bar'});
+  res.end('stuff' + '\n');
+});
+server.listen(common.PORT);
+
+
+// first, we test an HTTP/1.0 request.
+server.on('listening', function() {
+  var c = net.createConnection(common.PORT);
+  var res_buffer = '';
+
+  c.setEncoding('utf8');
+
+  c.on('connect', function() {
+    outstanding_reqs++;
+    c.write('GET / HTTP/1.0\r\n\r\n');
+  });
+
+  c.on('data', function(chunk) {
+    //console.log(chunk);
+    res_buffer += chunk;
+  });
+
+  c.on('end', function() {
+    c.end();
+    assert.ok(! /x-foo/.test(res_buffer), 'Trailer in HTTP/1.0 response.');
+    outstanding_reqs--;
+    if (outstanding_reqs == 0) {
+      server.close();
+      process.exit();
+    }
+  });
+});
+
+// now, we test an HTTP/1.1 request.
+server.on('listening', function() {
+  var c = net.createConnection(common.PORT);
+  var res_buffer = '';
+  var tid;
+
+  c.setEncoding('utf8');
+
+  c.on('connect', function() {
+    outstanding_reqs++;
+    c.write('GET / HTTP/1.1\r\n\r\n');
+    tid = setTimeout(assert.fail, 2000, 'Couldn\'t find last chunk.');
+  });
+
+  c.on('data', function(chunk) {
+    //console.log(chunk);
+    res_buffer += chunk;
+    if (/0\r\n/.test(res_buffer)) { // got the end.
+      outstanding_reqs--;
+      clearTimeout(tid);
+      assert.ok(
+          /0\r\nx-foo: bar\r\n\r\n$/.test(res_buffer),
+          'No trailer in HTTP/1.1 response.'
+      );
+      if (outstanding_reqs == 0) {
+        server.close();
+        process.exit();
+      }
+    }
+  });
+});
+
+// now, see if the client sees the trailers.
+server.on('listening', function() {
+  http.get({ port: common.PORT, path: '/hello', headers: {} }, function(res) {
+    res.on('end', function() {
+      //console.log(res.trailers);
+      assert.ok('x-foo' in res.trailers, 'Client doesn\'t see trailers.');
+      outstanding_reqs--;
+      if (outstanding_reqs == 0) {
+        server.close();
+        process.exit();
+      }
+    });
+    res.resume();
+  });
+  outstanding_reqs++;
+});