| 1 | package extension |
| 2 | |
| 3 | import "testing" |
| 4 | |
| 5 | func TestDecideResumeIrreversibleNeverClean(t *testing.T) { |
| 6 | s := NewReceiptStore() |
| 7 | s.Record(EffectReceipt{ID: "p1", Class: Irreversible, Generation: 7, CompensationStatus: "rolled_back"}) |
| 8 | d := DecideResume(s, 7) |
| 9 | if !d.AllowResume { |
| 10 | t.Fatal("must allow resume with awareness") |
| 11 | } |
| 12 | if d.CleanRollback { |
| 13 | t.Fatal("irreversible must not claim clean rollback") |
| 14 | } |
| 15 | if !d.HasIrreversible { |
| 16 | t.Fatal("expected irreversible flag") |
| 17 | } |
| 18 | // Store must not keep a fake rolled_back status. |
| 19 | r, ok := s.Get("p1") |
| 20 | if !ok || r.CompensationStatus == "rolled_back" { |
| 21 | t.Fatalf("receipt = %+v", r) |
| 22 | } |
| 23 | } |
| 24 | |
| 25 | func TestDecideResumeCleanWhenEmpty(t *testing.T) { |
| 26 | s := NewReceiptStore() |
| 27 | d := DecideResume(s, 1) |
| 28 | if !d.AllowResume || !d.CleanRollback { |
| 29 | t.Fatalf("decision = %+v", d) |
| 30 | } |
| 31 | } |
| 32 | |
| 33 | func TestDecideResumeCompensatableFailed(t *testing.T) { |
| 34 | s := NewReceiptStore() |
| 35 | s.Record(EffectReceipt{ID: "c1", Class: Compensatable, Generation: 2, CompensationStatus: "failed"}) |
| 36 | d := DecideResume(s, 2) |
| 37 | if d.CleanRollback { |
| 38 | t.Fatal("failed compensation must not be clean") |
| 39 | } |
| 40 | if len(d.Blocking) == 0 { |
| 41 | t.Fatal("expected blocking id") |
| 42 | } |
| 43 | } |
| 44 |