Add a Redirect function to the Router closes #245

router.go

@@ -45,6 +45,13 @@ func (a *App) PATCH(p string, h Handler) RouteInfo {
 	return a.addRoute("PATCH", p, h)
 }
 
+// Redirect from one URL to another URL. Only works for "GET" requests.
+func (a *App) Redirect(status int, from, to string) RouteInfo {
+	return a.GET(from, func(c Context) error {
+		return c.Redirect(status, to)
+	})
+}
+
 // ServeFiles maps an path to a directory on disk to serve static files.
 // Useful for JavaScript, images, CSS, etc...
 /*

router_test.go

@@ -15,6 +15,11 @@ import (
 
 func testApp() *App {
 	a := New(Options{})
+	a.Redirect(301, "/foo", "/bar")
+	a.GET("/bar", func(c Context) error {
+		return c.Render(200, render.String("bar"))
+	})
+
 	rt := a.Group("/router/tests")
 
 	h := func(c Context) error {
@@ -103,6 +108,14 @@ func Test_Router_Group_Middleware(t *testing.T) {
 	r.Len(g.Middleware.stack, 2)
 }
 
+func Test_Router_Redirect(t *testing.T) {
+	r := require.New(t)
+	w := willie.New(testApp())
+	res := w.Request("/foo").Get()
+	r.Equal(301, res.Code)
+	r.Equal("/bar", res.Location())
+}
+
 func Test_Router_ServeFiles(t *testing.T) {
 	r := require.New(t)