From bb144436c7280bef06af65abbc11187e8375111f Mon Sep 17 00:00:00 2001 From: Alexander Neumann Date: Tue, 7 Mar 2017 11:17:15 +0100 Subject: [PATCH] Add test for empty snapshot --- src/restic/archiver/archiver_test.go | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/src/restic/archiver/archiver_test.go b/src/restic/archiver/archiver_test.go index 3cb8ba183..72e3b3a96 100644 --- a/src/restic/archiver/archiver_test.go +++ b/src/restic/archiver/archiver_test.go @@ -294,3 +294,23 @@ func assertNoUnreferencedPacks(t *testing.T, chkr *checker.Checker) { OK(t, err) } } + +func TestArchiveEmptySnapshot(t *testing.T) { + repo, cleanup := repository.TestRepository(t) + defer cleanup() + + arch := archiver.New(repo) + + sn, id, err := arch.Snapshot(nil, []string{"file-does-not-exist-123123213123", "file2-does-not-exist-too-123123123"}, nil, "localhost", nil) + if err == nil { + t.Errorf("expected error for empty snapshot, got nil") + } + + if !id.IsNull() { + t.Errorf("expected null ID for empty snapshot, got %v", id.Str()) + } + + if sn != nil { + t.Errorf("expected null snapshot for empty snapshot, got %v", sn) + } +}