base project

node_modules/union/test/streaming-test.js

@@ -0,0 +1,68 @@
+var assert = require('assert'),
+    fs = require('fs'),
+    path = require('path'),
+    request = require('request'),
+    vows = require('vows'),
+    union = require('../');
+
+vows.describe('union/streaming').addBatch({
+  'When using `union`': {
+    'a simple union server': {
+      topic: function () {
+        var self = this;
+
+        union.createServer({
+          buffer: false,
+          before: [
+            function (req, res, next) {
+              var chunks = '';
+
+              req.on('data', function (chunk) {
+                chunks += chunk;
+              });
+
+              req.on('end', function () {
+                self.callback(null, chunks);
+              });
+            }
+          ]
+        }).listen(9000, function () {
+          request.post('http://localhost:9000').write('hello world');
+        });
+      },
+      'should receive complete POST data': function (chunks) {
+        assert.equal(chunks, 'hello world');
+      }
+    },
+    "a simple pipe to a file": {
+      topic: function () {
+        var self = this;
+
+        union.createServer({
+          before: [
+            function (req, res, next) {
+              var filename = path.join(__dirname, 'fixtures', 'pipe-write-test.txt'),
+                  writeStream = fs.createWriteStream(filename);
+
+              req.pipe(writeStream);
+              writeStream.on('close', function () {
+                res.writeHead(200);
+                fs.createReadStream(filename).pipe(res);
+              });
+            }
+          ]
+        }).listen(9044, function () {
+          request({
+            method: 'POST',
+            uri: 'http://localhost:9044',
+            body: 'hello world'
+          }, self.callback);
+        });
+      },
+      'should receive complete POST data': function (err, res, body) {
+        assert.equal(body, 'hello world');
+      }
+    }
+  }
+}).export(module);
+