Move Mock Authenticator into mocks package

Signed-off-by: Michael de Sa <mjdesa@gmail.com>

mocks/auth.go

@@ -0,0 +1,51 @@
+package mocks
+
+import (
+	"context"
+	"net/http"
+
+	"github.com/influxdata/chronograf/oauth2"
+)
+
+// Authenticator implements a OAuth2 authenticator
+type Authenticator struct {
+	Principal   oauth2.Principal
+	ValidateErr error
+	ExtendErr   error
+	Serialized  string
+}
+
+// Validate returns Principal associated with authenticated and authorized
+// entity if successful.
+func (a *Authenticator) Validate(context.Context, *http.Request) (oauth2.Principal, error) {
+	return a.Principal, a.ValidateErr
+}
+
+// Extend will extend the lifetime of a already validated Principal
+func (a *Authenticator) Extend(ctx context.Context, w http.ResponseWriter, p oauth2.Principal) (oauth2.Principal, error) {
+	cookie := http.Cookie{}
+
+	http.SetCookie(w, &cookie)
+	return a.Principal, a.ExtendErr
+}
+
+// Authorize will grant privileges to a Principal
+func (a *Authenticator) Authorize(ctx context.Context, w http.ResponseWriter, p oauth2.Principal) error {
+	cookie := http.Cookie{}
+
+	http.SetCookie(w, &cookie)
+	return nil
+}
+
+// Expire revokes privileges from a Principal
+func (a *Authenticator) Expire(http.ResponseWriter) {}
+
+// ValidAuthorization returns the Principal
+func (a *Authenticator) ValidAuthorization(ctx context.Context, serializedAuthorization string) (oauth2.Principal, error) {
+	return oauth2.Principal{}, nil
+}
+
+// Serialize the serialized values stored on the Authenticator
+func (a *Authenticator) Serialize(context.Context, oauth2.Principal) (string, error) {
+	return a.Serialized, nil
+}

server/auth_test.go

@@ -15,40 +15,6 @@ import (
 	"github.com/influxdata/chronograf/server"
 )
 
-type MockAuthenticator struct {
-	Principal   oauth2.Principal
-	ValidateErr error
-	ExtendErr   error
-	Serialized  string
-}
-
-func (m *MockAuthenticator) Validate(context.Context, *http.Request) (oauth2.Principal, error) {
-	return m.Principal, m.ValidateErr
-}
-
-func (m *MockAuthenticator) Extend(ctx context.Context, w http.ResponseWriter, p oauth2.Principal) (oauth2.Principal, error) {
-	cookie := http.Cookie{}
-
-	http.SetCookie(w, &cookie)
-	return m.Principal, m.ExtendErr
-}
-
-func (m *MockAuthenticator) Authorize(ctx context.Context, w http.ResponseWriter, p oauth2.Principal) error {
-	cookie := http.Cookie{}
-
-	http.SetCookie(w, &cookie)
-	return nil
-}
-
-func (m *MockAuthenticator) Expire(http.ResponseWriter) {}
-
-func (m *MockAuthenticator) ValidAuthorization(ctx context.Context, serializedAuthorization string) (oauth2.Principal, error) {
-	return oauth2.Principal{}, nil
-}
-func (m *MockAuthenticator) Serialize(context.Context, oauth2.Principal) (string, error) {
-	return m.Serialized, nil
-}
-
 func TestAuthorizedToken(t *testing.T) {
 	var tests = []struct {
 		Desc        string
@@ -82,7 +48,7 @@ func TestAuthorizedToken(t *testing.T) {
 		req, _ := http.NewRequest("GET", "", nil)
 		w := httptest.NewRecorder()
 
-		a := &MockAuthenticator{
+		a := &mocks.Authenticator{
 			Principal:   test.Principal,
 			ValidateErr: test.ValidateErr,
 		}