1 files changed, 113 insertions, 0 deletions
diff --git a/tests/integration/lfs_local_endpoint_test.go b/tests/integration/lfs_local_endpoint_test.go
new file mode 100644
index 0000000..d42888b
--- /dev/null
+++ b/tests/integration/lfs_local_endpoint_test.go
@@ -0,0 +1,113 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package integration
+
+import (
+	"fmt"
+	"net/url"
+	"os"
+	"path/filepath"
+	"testing"
+
+	"code.gitea.io/gitea/modules/lfs"
+	"code.gitea.io/gitea/tests"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func str2url(raw string) *url.URL {
+	u, _ := url.Parse(raw)
+	return u
+}
+
+func TestDetermineLocalEndpoint(t *testing.T) {
+	defer tests.PrepareTestEnv(t)()
+
+	root := t.TempDir()
+
+	rootdotgit := t.TempDir()
+	os.Mkdir(filepath.Join(rootdotgit, ".git"), 0o700)
+
+	lfsroot := t.TempDir()
+
+	// Test cases
+	cases := []struct {
+		cloneurl string
+		lfsurl   string
+		expected *url.URL
+	}{
+		// case 0
+		{
+			cloneurl: root,
+			lfsurl:   "",
+			expected: str2url(fmt.Sprintf("file://%s", root)),
+		},
+		// case 1
+		{
+			cloneurl: root,
+			lfsurl:   lfsroot,
+			expected: str2url(fmt.Sprintf("file://%s", lfsroot)),
+		},
+		// case 2
+		{
+			cloneurl: "https://git.com/repo.git",
+			lfsurl:   lfsroot,
+			expected: str2url(fmt.Sprintf("file://%s", lfsroot)),
+		},
+		// case 3
+		{
+			cloneurl: rootdotgit,
+			lfsurl:   "",
+			expected: str2url(fmt.Sprintf("file://%s", filepath.Join(rootdotgit, ".git"))),
+		},
+		// case 4
+		{
+			cloneurl: "",
+			lfsurl:   rootdotgit,
+			expected: str2url(fmt.Sprintf("file://%s", filepath.Join(rootdotgit, ".git"))),
+		},
+		// case 5
+		{
+			cloneurl: rootdotgit,
+			lfsurl:   rootdotgit,
+			expected: str2url(fmt.Sprintf("file://%s", filepath.Join(rootdotgit, ".git"))),
+		},
+		// case 6
+		{
+			cloneurl: fmt.Sprintf("file://%s", root),
+			lfsurl:   "",
+			expected: str2url(fmt.Sprintf("file://%s", root)),
+		},
+		// case 7
+		{
+			cloneurl: fmt.Sprintf("file://%s", root),
+			lfsurl:   fmt.Sprintf("file://%s", lfsroot),
+			expected: str2url(fmt.Sprintf("file://%s", lfsroot)),
+		},
+		// case 8
+		{
+			cloneurl: root,
+			lfsurl:   fmt.Sprintf("file://%s", lfsroot),
+			expected: str2url(fmt.Sprintf("file://%s", lfsroot)),
+		},
+		// case 9
+		{
+			cloneurl: "",
+			lfsurl:   "/does/not/exist",
+			expected: nil,
+		},
+		// case 10
+		{
+			cloneurl: "",
+			lfsurl:   "file:///does/not/exist",
+			expected: str2url("file:///does/not/exist"),
+		},
+	}
+
+	for n, c := range cases {
+		ep := lfs.DetermineEndpoint(c.cloneurl, c.lfsurl)
+
+		assert.Equal(t, c.expected, ep, "case %d: error should match", n)
+	}
+}