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package tmpdir
import (
"os"
"strings"
"testing"
"github.com/containers/image/v5/types"
"github.com/stretchr/testify/assert"
)
func TestCreateBigFileTemp(t *testing.T) {
f, err := CreateBigFileTemp(nil, "")
assert.NoError(t, err)
f.Close()
os.Remove(f.Name())
f, err = CreateBigFileTemp(nil, "foobar")
assert.NoError(t, err)
f.Close()
assert.True(t, strings.Contains(f.Name(), prefix+"foobar"))
os.Remove(f.Name())
var sys types.SystemContext
sys.BigFilesTemporaryDir = "/tmp"
f, err = CreateBigFileTemp(&sys, "foobar1")
assert.NoError(t, err)
f.Close()
assert.True(t, strings.Contains(f.Name(), "/tmp/"+prefix+"foobar1"))
os.Remove(f.Name())
sys.BigFilesTemporaryDir = "/tmp/bogus"
_, err = CreateBigFileTemp(&sys, "foobar1")
assert.Error(t, err)
}
func TestMkDirBigFileTemp(t *testing.T) {
d, err := MkDirBigFileTemp(nil, "foobar")
assert.NoError(t, err)
assert.True(t, strings.Contains(d, prefix+"foobar"))
os.RemoveAll(d)
var sys types.SystemContext
sys.BigFilesTemporaryDir = "/tmp"
d, err = MkDirBigFileTemp(&sys, "foobar1")
assert.NoError(t, err)
assert.True(t, strings.Contains(d, "/tmp/"+prefix+"foobar1"))
os.RemoveAll(d)
sys.BigFilesTemporaryDir = "/tmp/bogus"
_, err = MkDirBigFileTemp(&sys, "foobar1")
assert.Error(t, err)
}
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