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// Copyright (C) 2019-2024 Algorand, Inc.
// This file is part of go-algorand
//
// go-algorand is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// go-algorand is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with go-algorand. If not, see <https://www.gnu.org/licenses/>.
package util
import (
"os"
"path"
"testing"
"github.com/stretchr/testify/assert"
"github.com/algorand/go-algorand/test/partitiontest"
)
func TestIsEmpty(t *testing.T) {
partitiontest.PartitionTest(t)
testPath := path.Join(os.TempDir(), "this", "is", "a", "long", "path")
err := os.MkdirAll(testPath, os.ModePerm)
assert.NoError(t, err)
defer os.RemoveAll(testPath)
assert.True(t, IsEmpty(testPath))
_, err = os.Create(path.Join(testPath, "file.txt"))
assert.NoError(t, err)
assert.False(t, IsEmpty(testPath))
}
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