More tests

Ref #121

Author: SpaceK33z

package.json

@@ -13,8 +13,12 @@
   },
   "devDependencies": {
     "eslint": "^3.4.0",
+    "express": "^4.14.0",
+    "file-loader": "^0.9.0",
     "mocha": "^3.0.2",
-    "should": "^11.1.0"
+    "should": "^11.1.0",
+    "supertest": "^2.0.0",
+    "webpack": "^2.1.0-beta.22"
   },
   "license": "MIT",
   "engines": {
@@ -33,7 +37,7 @@
   "scripts": {
     "lint": "eslint *.js test",
     "pretest": "npm run -s lint",
-    "test": "mocha --harmony --full-trace --check-leaks",
+    "test": "mocha --full-trace --check-leaks",
     "beautify": "npm run lint -- --fix",
     "travis": "npm test && node middleware.js"
   }

test/GetFilenameFromUrl.test.js

@@ -40,10 +40,10 @@ describe("GetFilenameFromUrl", function() {
 				publicPath: undefined,
 				expected: "/b.js",
 			}, {
-				url: "/b.js",
+				url: "/c.js",
 				outputPath: undefined,
 				publicPath: undefined,
-				expected: "/b.js",
+				expected: "/c.js",
 			}, {
 				url: "/more/complex/path.js",
 				outputPath: "/a",

test/Server.test.js

@@ -0,0 +1,88 @@
+var middleware = require("../middleware");
+var express = require("express");
+var webpack = require("webpack");
+var request = require("supertest");
+var webpackConfig = require("./fixtures/server-test/webpack.config");
+
+
+describe("Server", function() {
+	var listen;
+	var app;
+
+	function listenShorthand(done) {
+		return app.listen(8000, '127.0.0.1', function(err) {
+			if(err) done(err);
+			done();
+		});
+	}
+
+	function close(done) {
+		if(listen) {
+			listen.close(done);
+		} else {
+			done();
+		}
+	}
+
+	describe("requests", function() {
+		before(function(done) {
+			app = express();
+			var compiler = webpack(webpackConfig);
+			app.use(middleware(compiler, {
+				stats: "errors-only",
+				quiet: true,
+				publicPath: "/",
+			}));
+			listen = listenShorthand(done);
+		});
+		after(close);
+
+		it("GET request to bundle file", function(done) {
+			request(app).get("/bundle.js")
+			.expect("Content-Type", "application/javascript")
+			// .expect("Content-Length", "2657")
+			.expect("Access-Control-Allow-Origin", "*")
+			.expect(200, /console\.log\("Hey\."\)/, done);
+		});
+
+		it("POST request to bundle file", function(done) {
+			request(app).post("/bundle.js")
+			.expect(404, done);
+		});
+
+		it("request to image", function(done) {
+			request(app).get("/svg.svg")
+			.expect("Content-Type", "image/svg+xml")
+			.expect("Content-Length", "4778")
+			.expect("Access-Control-Allow-Origin", "*")
+			.expect(200, done);
+		});
+
+		it("request to non existing file", function(done) {
+			request(app).get("/nope")
+			.expect("Content-Type", "text/html; charset=utf-8")
+			.expect(404, done);
+		});
+	});
+
+	describe("custom headers", function() {
+		before(function(done) {
+			app = express();
+			var compiler = webpack(webpackConfig);
+			app.use(middleware(compiler, {
+				stats: "errors-only",
+				quiet: true,
+				headers: { "X-nonsense-1": "yes", "X-nonsense-2": "no" }
+			}));
+			listen = listenShorthand(done);
+		});
+		after(close);
+
+		it("request to bundle file", function(done) {
+			request(app).get("/bundle.js")
+			.expect("X-nonsense-1", "yes")
+			.expect("X-nonsense-2", "no")
+			.expect(200, done);
+		});
+	});
+});

test/fixtures/server-test/index.js

@@ -0,0 +1,3 @@
+require("./svg.svg");
+
+console.log("Hey.");

test/fixtures/server-test/svg.svg

@@ -0,0 +1,18 @@
+module.exports = {
+	quiet: true,
+	context: __dirname,
+	entry: "./index.js",
+	output: {
+		filename: "bundle.js",
+		path: "/"
+	},
+	module: {
+		loaders: [
+			{
+				test: /\.svg$/,
+				loader: "file",
+				query: { name: "[name].[ext]" }
+			}
+		]
+	}
+};