Adding expresso tests

package.json

@@ -15,5 +15,12 @@
 	{
 		"compress" : "0.1.9",
 		"mime" : "1.2.2"
+	},
+"devDependencies":
+	{
+		"expresso": "0.7.6",
+		"should": "0.2.1",
+		"connect": "1.4.4",
+		"express": "2.3.11"
 	}
 }

test/fixtures/test.js

@@ -0,0 +1 @@
+alert("hello");

test/fixtures/user.json

@@ -0,0 +1,4 @@
+{
+	"name": "tomgallacher",
+	"website": "www.tomgallacher.info"
+}

test/staticGzipTest.js

@@ -0,0 +1,92 @@
+
+/**
+ * Module dependencies.
+ */
+
+var staticProvider,
+		assert = require('assert'),
+		should = require('should'),
+		http = require('http'),
+		gzippo = require('../'),
+		crypto = require('crypto'),
+		fs = require('fs'),
+		shasum = crypto.createHash('sha1');
+
+try {
+	staticProvider = require('connect');
+} catch (e) {
+	staticProvider = require('express');
+}
+
+/**
+ * Path to ./test/fixtures/
+ */
+
+var fixturesPath = __dirname + '/fixtures';
+
+var app = staticProvider.createServer(
+	gzippo.staticGzip(fixturesPath)
+);
+
+module.exports = {
+	'requesting gzipped json file succeeds': function() {
+		assert.response(app,
+			{
+				url: '/user.json',
+				headers: {
+					'Accept-Encoding':"gzip"
+				}
+			},
+			function(res){
+				var gzippedData = res.body;
+				assert.response(app, { url: '/user.gzip' }, function(res) {
+					assert.equal(gzippedData, res.body, "Data is not gzipped");
+				});
+
+				res.statusCode.should.equal(200);
+				res.headers.should.have.property('content-type', 'application/json');
+				res.headers.should.have.property('content-length', '69');
+				res.headers.should.have.property('content-encoding', 'gzip');
+			}
+		);
+	},
+	'requesting gzipped js file succeeds': function() {
+		assert.response(app,
+			{
+				url: '/test.js',
+				headers: {
+					'Accept-Encoding':"gzip"
+				}
+			},
+			function(res){
+				var gzippedData = res.body;
+				assert.response(app, { url: '/test.js.gzip' }, function(res) {
+					assert.equal(gzippedData, res.body, "Data is not gzipped");
+				});
+
+				res.statusCode.should.equal(200);
+				res.headers.should.have.property('content-type', 'application/javascript');
+				res.headers.should.have.property('content-length', '35');
+				res.headers.should.have.property('content-encoding', 'gzip');
+			}
+		);
+	},
+	'requesting js file without gzip succeeds': function() {
+		assert.response(app,
+			{
+				url: '/test.js'
+			},
+			function(res){
+				var gzippedData = res.body;
+
+				fs.readFile(fixturesPath + '/test.js', function (err, data) {
+					if (err) throw err;
+					assert.equal(gzippedData, data, "Data returned does not match file data on filesystem");
+				});
+
+				res.statusCode.should.equal(200);
+				res.headers.should.have.property('content-length', '15');
+			}
+		);
+	}
+};