Do not convert file path to lowercase (#15023)

* Do not convert file path to lowercase.

* lint

* Check against lowercase hostname.

1 files changed, 42 insertions, 0 deletions

diff --git a/integrations/migrate_test.go b/integrations/migrate_test.go
new file mode 100644
index 0000000000..b0395fbc3d
--- /dev/null
+++ b/integrations/migrate_test.go
@@ -0,0 +1,42 @@
+// Copyright 2021 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 (
+	"io/ioutil"
+	"os"
+	"testing"
+
+	"code.gitea.io/gitea/models"
+	"code.gitea.io/gitea/modules/migrations"
+	"code.gitea.io/gitea/modules/setting"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestMigrateLocalPath(t *testing.T) {
+	assert.NoError(t, models.PrepareTestDatabase())
+
+	adminUser := models.AssertExistsAndLoadBean(t, &models.User{Name: "user1"}).(*models.User)
+
+	old := setting.ImportLocalPaths
+	setting.ImportLocalPaths = true
+
+	lowercasePath, err := ioutil.TempDir("", "lowercase") // may not be lowercase because TempDir creates a random directory name which may be mixedcase
+	assert.NoError(t, err)
+	defer os.RemoveAll(lowercasePath)
+
+	err = migrations.IsMigrateURLAllowed(lowercasePath, adminUser)
+	assert.NoError(t, err, "case lowercase path")
+
+	mixedcasePath, err := ioutil.TempDir("", "mIxeDCaSe")
+	assert.NoError(t, err)
+	defer os.RemoveAll(mixedcasePath)
+
+	err = migrations.IsMigrateURLAllowed(mixedcasePath, adminUser)
+	assert.NoError(t, err, "case mixedcase path")
+
+	setting.ImportLocalPaths = old
+}