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// Copyright (c) 2018-2022, Sylabs Inc. All rights reserved.
// This software is licensed under a 3-clause BSD license. Please consult the
// LICENSE.md file distributed with the sources of this project regarding your
// rights to use or distribute this software.
package cli
import (
"math/rand"
"os"
"testing"
)
func TestCreateConfDir(t *testing.T) {
// create a random name for a directory
bytes := make([]byte, 8)
for i := 0; i < 8; i++ {
//#nosec G404
bytes[i] = byte(65 + rand.Intn(25))
}
dir := "/tmp/" + string(bytes)
// create the directory and check that it exists
handleConfDir(dir)
defer os.RemoveAll(dir)
if _, err := os.Stat(dir); os.IsNotExist(err) {
t.Errorf("failed to create directory %s", dir)
} else {
// stick something in the directory and make sure it isn't deleted
os.WriteFile(dir+"/foo", []byte(""), 0o655)
handleConfDir(dir)
if _, err := os.Stat(dir + "/foo"); os.IsNotExist(err) {
t.Errorf("inadvertently overwrote existing directory %s", dir)
}
}
}
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