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//go:build linux || solaris || darwin || freebsd
// +build linux solaris darwin freebsd
package lockfile
import (
"os"
"path/filepath"
"testing"
"github.com/stretchr/testify/require"
)
func TestOpenLock(t *testing.T) {
t.Parallel()
for _, tc := range []struct {
name string
prepare func() (path string, readOnly bool)
}{
{
name: "file exists (read/write)",
prepare: func() (string, bool) {
tempFile, err := os.CreateTemp("", "lock-")
require.NoError(t, err)
return tempFile.Name(), false
},
},
{
name: "file exists readonly (readonly)",
prepare: func() (string, bool) {
tempFile, err := os.CreateTemp("", "lock-")
require.NoError(t, err)
return tempFile.Name(), true
},
},
{
name: "base dir exists (read/write)",
prepare: func() (string, bool) {
tempDir := os.TempDir()
require.DirExists(t, tempDir)
return filepath.Join(tempDir, "test-1.lock"), false
},
},
{
name: "base dir not exists (read/write)",
prepare: func() (string, bool) {
tempDir, err := os.MkdirTemp("", "lock-")
require.NoError(t, err)
return filepath.Join(tempDir, "subdir", "test-1.lock"), false
},
},
} {
path, readOnly := tc.prepare()
_, err := openLock(path, readOnly)
require.NoError(t, err, tc.name)
_, err = openLock(path, readOnly)
require.NoError(t, err)
require.Nil(t, os.RemoveAll(path))
}
}
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