Add public links check (#2323)

* add public links check

* more links for query parameters

integrations/links_test.go

@@ -0,0 +1,33 @@
+// Copyright 2017 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package integrations
+
+import (
+	"net/http"
+	"testing"
+)
+
+func TestLinksNoLogin(t *testing.T) {
+	prepareTestEnv(t)
+
+	var links = []string{
+		"/explore/repos",
+		"/explore/repos?q=test&tab=",
+		"/explore/users",
+		"/explore/users?q=test&tab=",
+		"/explore/organizations",
+		"/explore/organizations?q=test&tab=",
+		"/",
+		"/user/sign_up",
+		"/user/login",
+		"/user/forgot_password",
+		"/swagger",
+	}
+
+	for _, link := range links {
+		req := NewRequest(t, "GET", link)
+		MakeRequest(t, req, http.StatusOK)
+	}
+}