1 files changed, 27 insertions, 0 deletions
diff --git a/internal/cryptoutil/md5_test.go b/internal/cryptoutil/md5_test.go
new file mode 100644
index 00000000..d3986a32
--- /dev/null
+++ b/internal/cryptoutil/md5_test.go
@@ -0,0 +1,27 @@
+// Copyright 2020 The Gogs 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 cryptoutil
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestMD5(t *testing.T) {
+	tests := []struct {
+		input  string
+		output string
+	}{
+		{input: "", output: "d41d8cd98f00b204e9800998ecf8427e"},
+		{input: "The quick brown fox jumps over the lazy dog", output: "9e107d9d372bb6826bd81d3542a419d6"},
+		{input: "The quick brown fox jumps over the lazy dog.", output: "e4d909c290d0fb1ca068ffaddf22cbd0"},
+	}
+	for _, test := range tests {
+		t.Run(test.input, func(t *testing.T) {
+			assert.Equal(t, test.output, MD5(test.input))
+		})
+	}
+}