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package subscriptions
import (
"os"
"path/filepath"
"testing"
"github.com/stretchr/testify/assert"
)
func TestReadAllAndSaveTo(t *testing.T) {
const testMode = os.FileMode(0o700)
rootDir := t.TempDir()
childDir := filepath.Join(rootDir, "child")
err := os.Mkdir(childDir, testMode)
assert.NoError(t, err, "mkdir child")
filePath := "child/file"
err = os.WriteFile(filepath.Join(rootDir, filePath), []byte("test"), testMode)
assert.NoError(t, err, "write file")
data, err := readAll(rootDir, "", testMode)
assert.NoError(t, err, "readAll")
assert.Len(t, data, 1, "readAll should return one result")
tmpDir := t.TempDir()
err = data[0].saveTo(tmpDir)
assert.NoError(t, err, "saveTo()")
assert.FileExists(t, filepath.Join(tmpDir, filePath), "file exists at correct location")
}
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