Merge branch 'XX-4464/RemoteStorage' into 'release'

Xx 4464/remote storage

See merge request !42

utils/utils.go

@@ -165,6 +165,24 @@ func GetLastModified(path string) (time.Time, error) {
 	return info.ModTime(), nil
 }
 
+// ReadDir reads the named directory, returning all its directory entries
+// sorted by filename.
+func ReadDir(path string) ([]string, error) {
+	entries, err := os.ReadDir(path)
+	if err != nil {
+		return nil, err
+	}
+
+	files := make([]string, 0)
+	for _, entry := range entries {
+		if !entry.IsDir() {
+			files = append(files, entry.Name())
+		}
+	}
+
+	return files, nil
+}
+
 // exists checks if a file or directory exists at the specified path and also
 // returns the file's FileInfo.
 func exists(path string) (os.FileInfo, bool) {

utils/utils_test.go

@@ -553,6 +553,20 @@ func TestGetLastModified(t *testing.T) {
 	require.Equal(t, newLastModified, lastModified)
 }
 
+// ReadDir unit test.
+func TestReadDir(t *testing.T) {
+	files, err := ReadDir("./")
+	require.NoError(t, err)
+
+	// NOTE: This test uses the files in the utils package as expected values.
+	//       If at any point files are added or moved, refactor this list
+	//       accordingly.
+	var expectedFiles = []string{"gen.go", "net.go", "net_test.go",
+		"privNet.go", "utils.go", "utils_test.go"}
+
+	require.Equal(t, expectedFiles, files)
+}
+
 // Tests that GetLastModified will update after a write operation to a file.
 func TestGetLastModified_Update(t *testing.T) {