1 files changed, 62 insertions, 0 deletions
diff --git a/modules/validation/binding_test.go b/modules/validation/binding_test.go
new file mode 100644
index 0000000..01ff4e3
--- /dev/null
+++ b/modules/validation/binding_test.go
@@ -0,0 +1,62 @@
+// Copyright 2017 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package validation
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"gitea.com/go-chi/binding"
+	chi "github.com/go-chi/chi/v5"
+	"github.com/stretchr/testify/assert"
+)
+
+const (
+	testRoute = "/test"
+)
+
+type (
+	validationTestCase struct {
+		description    string
+		data           any
+		expectedErrors binding.Errors
+	}
+
+	TestForm struct {
+		BranchName   string `form:"BranchName" binding:"GitRefName"`
+		URL          string `form:"ValidUrl" binding:"ValidUrl"`
+		GlobPattern  string `form:"GlobPattern" binding:"GlobPattern"`
+		RegexPattern string `form:"RegexPattern" binding:"RegexPattern"`
+	}
+)
+
+func performValidationTest(t *testing.T, testCase validationTestCase) {
+	httpRecorder := httptest.NewRecorder()
+	m := chi.NewRouter()
+
+	m.Post(testRoute, func(resp http.ResponseWriter, req *http.Request) {
+		actual := binding.Validate(req, testCase.data)
+		// see https://github.com/stretchr/testify/issues/435
+		if actual == nil {
+			actual = binding.Errors{}
+		}
+
+		assert.Equal(t, testCase.expectedErrors, actual)
+	})
+
+	req, err := http.NewRequest("POST", testRoute, nil)
+	if err != nil {
+		panic(err)
+	}
+	req.Header.Add("Content-Type", "x-www-form-urlencoded")
+	m.ServeHTTP(httpRecorder, req)
+
+	switch httpRecorder.Code {
+	case http.StatusNotFound:
+		panic("Routing is messed up in test fixture (got 404): check methods and paths")
+	case http.StatusInternalServerError:
+		panic("Something bad happened on '" + testCase.description + "'")
+	}
+}