hugolib: Add String() to fileInfo

See #5784

diff --git a/hugolib/fileInfo.go b/hugolib/fileInfo.go
index 86429352d6f915f513ef51f0cb83251a80f41678..ea3b15ef32846c960fffddeeb2aac217f9b99ceb 100644 (file)
--- a/hugolib/fileInfo.go
+++ b/hugolib/fileInfo.go
@@ -60,6 +60,13 @@ func (fi *fileInfo) Filename() string {
        return fi.basePather.Filename()
 }
 
+func (fi *fileInfo) String() string {
+       if fi == nil || fi.ReadableFile == nil {
+               return ""
+       }
+       return fi.Path()
+}
+
 func (fi *fileInfo) isOwner() bool {
        return fi.bundleTp > bundleNot
 }

diff --git a/hugolib/fileInfo_test.go b/hugolib/fileInfo_test.go
new file mode 100644 (file)
index 0000000..10f5f05
--- /dev/null
+++ b/hugolib/fileInfo_test.go
@@ -0,0 +1,30 @@
+// Copyright 2019 The Hugo Authors. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package hugolib
+
+import (
+       "testing"
+
+       "github.com/spf13/cast"
+       "github.com/stretchr/testify/require"
+)
+
+func TestFileInfo(t *testing.T) {
+       t.Run("String", func(t *testing.T) {
+               assert := require.New(t)
+               fi := &fileInfo{}
+               _, err := cast.ToStringE(fi)
+               assert.NoError(err)
+       })
+}