Changed how options are passed to bolt

Signed-off-by: Vishal Rana <vr@labstack.com>

bolt.go

@@ -16,9 +16,6 @@ type (
 		internalServerErrorHandler HandlerFunc
 		pool                       sync.Pool
 	}
-	// Option is used to configure bolt. They are passed while creating a new
-	// instance of bolt.
-	Option      func(*Bolt)
 	HandlerFunc func(*Context)
 )
 
@@ -45,7 +42,7 @@ var MethodMap = map[string]uint8{
 }
 
 // New creates a bolt instance with options.
-func New(opts ...Option) (b *Bolt) {
+func New() (b *Bolt) {
 	b = &Bolt{
 		maxParam: 5,
 		notFoundHandler: func(c *Context) {
@@ -61,12 +58,6 @@ func New(opts ...Option) (b *Bolt) {
 			c.Halt()
 		},
 	}
-
-	// Set options
-	for _, o := range opts {
-		o(b)
-	}
-
 	b.Router = NewRouter(b)
 	b.pool.New = func() interface{} {
 		return &Context{
@@ -77,39 +68,27 @@ func New(opts ...Option) (b *Bolt) {
 			bolt:     b,
 		}
 	}
-
 	return
 }
 
-// MaxParam returns an option to set the max path param allowed. Default is 5,
-// good enough for many users.
-func MaxParam(n uint8) Option {
-	return func(b *Bolt) {
+// SetMaxParam sets the max path param. Default is 5, good enough for many users.
+func (b *Bolt) SetMaxParam(n uint8) {
 	b.maxParam = n
-	}
 }
 
-// NotFoundHandler returns an option to set a custom NotFound hanlder.
-func NotFoundHandler(h HandlerFunc) Option {
-	return func(b *Bolt) {
+// SetNotFoundHandler sets a custom NotFound handler.
+func (b *Bolt) SetNotFoundHandler(h HandlerFunc) {
 	b.notFoundHandler = h
-	}
 }
 
-// MethodNotAllowedHandler returns an option to set a custom MethodNotAllowed
-// handler.
-func MethodNotAllowedHandler(h HandlerFunc) Option {
-	return func(b *Bolt) {
+// SetMethodNotAllowedHandler sets a custom MethodNotAllowed handler.
+func (b *Bolt) SetMethodNotAllowedHandler(h HandlerFunc) {
 	b.methodNotAllowedHandler = h
-	}
 }
 
-// InternalServerErrorHandler returns an option to set a custom
-// InternalServerError handler.
-func InternalServerErrorHandler(h HandlerFunc) Option {
-	return func(b *Bolt) {
+// SetInternalServerErrorHandler sets a custom InternalServerError handler.
+func (b *Bolt) SetInternalServerErrorHandler(h HandlerFunc) {
 	b.internalServerErrorHandler = h
-	}
 }
 
 // Use adds middleware to the chain.

bolt_test.go

@@ -21,14 +21,15 @@ var u = user{
 	Name: "Joe",
 }
 
-func TestMaxParam(t *testing.T) {
-	b := New(MaxParam(8))
+func TestBoltMaxParam(t *testing.T) {
+	b := New()
+	b.SetMaxParam(8)
 	if b.maxParam != 8 {
 		t.Errorf("max param should be 8, found %d", b.maxParam)
 	}
 }
 
-func TestIndex(t *testing.T) {
+func TestBoltIndex(t *testing.T) {
 	b := New()
 	b.Index("example/public/index.html")
 	r, _ := http.NewRequest("GET", "/", nil)
@@ -39,7 +40,7 @@ func TestIndex(t *testing.T) {
 	}
 }
 
-func TestStatic(t *testing.T) {
+func TestBoltStatic(t *testing.T) {
 	b := New()
 	b.Static("/js", "example/public/js")
 	r, _ := http.NewRequest("GET", "/js/main.js", nil)

router_test.go

@@ -2,7 +2,7 @@ package bolt
 
 import "testing"
 
-func TestStaticRoute(t *testing.T) {
+func TestRouterStatic(t *testing.T) {
 	r := New().Router
 	r.Add("GET", "/users/joe/books", func(c *Context) {})
 	h, _, _ := r.Find("GET", "/users/joe/books")
@@ -11,7 +11,7 @@ func TestStaticRoute(t *testing.T) {
 	}
 }
 
-func TestParamRoute(t *testing.T) {
+func TestRouterParam(t *testing.T) {
 	r := New().Router
 	r.Add("GET", "/users/:name", func(c *Context) {})
 	h, c, _ := r.Find("GET", "/users/joe")
@@ -24,7 +24,7 @@ func TestParamRoute(t *testing.T) {
 	}
 }
 
-func TestCatchAllRoute(t *testing.T) {
+func TestRouterCatchAll(t *testing.T) {
 	r := New().Router
 	r.Add("GET", "/static/*", func(c *Context) {})
 	h, _, _ := r.Find("GET", "/static/*")
@@ -33,7 +33,7 @@ func TestCatchAllRoute(t *testing.T) {
 	}
 }
 
-func TestMicroParamRoute(t *testing.T) {
+func TestRouterMicroParam(t *testing.T) {
 	r := New().Router
 	r.Add("GET", "/:a/:b/:c", func(c *Context) {})
 	h, c, _ := r.Find("GET", "/a/b/c")