diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2022-11-22 12:10:18 +0100 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2022-11-23 09:09:39 +0100 |
| commit | f46b2272283056876fb9df794e3c67d3a2c3c059 (patch) | |
| tree | 3e6574e80ea6d8b11142627835a740074ec3449e /pkg/testutil | |
| parent | 1c50689b39eb028d91a28951b8300b7970a2aca5 (diff) | |
executor: add test for zlib decompression
Diffstat (limited to 'pkg/testutil')
| -rw-r--r-- | pkg/testutil/testutil.go | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/pkg/testutil/testutil.go b/pkg/testutil/testutil.go index 9a8de26bd..566d728ef 100644 --- a/pkg/testutil/testutil.go +++ b/pkg/testutil/testutil.go @@ -22,3 +22,11 @@ func RandSource(t *testing.T) rand.Source { t.Logf("seed=%v", seed) return rand.NewSource(seed) } + +func RandMountImage(r *rand.Rand) []byte { + const maxLen = 1 << 20 // 1 MB. + len := r.Intn(maxLen) + slice := make([]byte, len) + r.Read(slice) + return slice +} |