models/repo_editor: add isRepositoryGitPath to detect invalid file path (#5558)

1 files changed, 34 insertions, 0 deletions

diff --git a/models/repo_editor_test.go b/models/repo_editor_test.go
new file mode 100644
index 00000000..396382e3
--- /dev/null
+++ b/models/repo_editor_test.go
@@ -0,0 +1,34 @@
+// Copyright 2018 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 models
+
+import (
+	"os"
+	"testing"
+
+	. "github.com/smartystreets/goconvey/convey"
+)
+
+func Test_isRepositoryGitPath(t *testing.T) {
+	Convey("Check if path is or resides inside '.git'", t, func() {
+		sep := string(os.PathSeparator)
+		testCases := []struct {
+			path   string
+			expect bool
+		}{
+			{"." + sep + ".git", true},
+			{"." + sep + ".git" + sep + "", true},
+			{"." + sep + ".git" + sep + "hooks" + sep + "pre-commit", true},
+			{".git" + sep + "hooks", true},
+			{"dir" + sep + ".git", true},
+
+			{".gitignore", false},
+			{"dir" + sep + ".gitkeep", false},
+		}
+		for _, tc := range testCases {
+			So(isRepositoryGitPath(tc.path), ShouldEqual, tc.expect)
+		}
+	})
+}