mw: static tests

middleware/compress_test.go

 package middleware
+
+import (
+	"io"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/goanywhere/rex"
+	. "github.com/smartystreets/goconvey/convey"
+)
+
+func TestCompress(t *testing.T) {
+
+	app := rex.New()
+	app.Use(Compress)
+	app.GET("/", func(w http.ResponseWriter, r *http.Request) {
+		io.WriteString(w, "app")
+	})
+
+	Convey("rex.middleware.Compress", t, func() {
+		request, _ := http.NewRequest("GET", "/", nil)
+		request.Header.Set("Accept-Encoding", "gzip")
+		response := httptest.NewRecorder()
+
+		app.ServeHTTP(response, request)
+
+		So(response.Header().Get("Content-Encoding"), ShouldEqual, "gzip")
+	})
+}

middleware/static.go

 func Static(dir string) func(http.Handler) http.Handler {
 	var (
 		fs     = http.Dir(dir)
-		prefix = path.Join("/", dir)
+		prefix = path.Join("/", path.Base(path.Dir(dir)))
 	)
 	return func(next http.Handler) http.Handler {
 		return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {

middleware/static_test.go

+package middleware
+
+import (
+	"io"
+	"net/http"
+	"net/http/httptest"
+	"os"
+	"path"
+	"testing"
+
+	"github.com/goanywhere/rex"
+	. "github.com/smartystreets/goconvey/convey"
+)
+
+func TestStatic(t *testing.T) {
+	tempdir := os.TempDir()
+	filename := path.Join(tempdir, "favicon.ico")
+
+	app := rex.New()
+	app.Use(Static(tempdir))
+	prefix := path.Join("/", path.Base(path.Dir(filename)))
+	app.GET(prefix, func(w http.ResponseWriter, r *http.Request) {
+		io.WriteString(w, "app")
+	})
+
+	Convey("rex.middleware.Static", t, func() {
+		request, _ := http.NewRequest("GET", path.Join(prefix, filename), nil)
+		response := httptest.NewRecorder()
+
+		app.ServeHTTP(response, request)
+
+		So(response.Code, ShouldEqual, http.StatusOK)
+	})
+}