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Add test for RBF failures

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This test case triggers a failure in RBF, it's a separate patch to
make it easier to see the failure.
This commit is contained in:
Seebs 2021-11-11 13:54:57 -06:00
parent db99b83bb2
commit a38c219cf3
1 changed files with 90 additions and 0 deletions
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90
rbf/tx_test.go
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@ -219,6 +219,96 @@ func TestTx_DeleteBitmap(t *testing.T) {
}
}
// deallocateTree had a bug which caused a page to be marked neither free
// nor in-use.
func TestTx_DeallocateTree(t *testing.T) {
db := MustOpenDB(t)
defer MustCloseDB(t, db)
tx := MustBegin(t, db, true)
defer tx.Rollback()
var err error
// Create bitmap & add value.
if err = tx.CreateBitmap("x"); err != nil {
t.Fatal(err)
}
const N = 315
slots := make([]uint64, N)
for i := range slots {
slots[i] = uint64(i) << 20
}
if _, err = tx.Add("x", slots...); err != nil {
t.Fatal(err)
}
if err = tx.Check(); err != nil {
t.Fatalf("check: %v", err)
}
if err = tx.DeleteBitmap("x"); err != nil {
t.Fatal(err)
} else {
if ok, err := tx.Contains("x", 0); err != nil {
t.Fatal(err)
} else if ok {
t.Fatal("expected no value in recreated bitmap")
}
}
if err = tx.Check(); err != nil {
t.Fatalf("check: %v", err)
}
}
func TestTx_RecreateBitmap(t *testing.T) {
db := MustOpenDB(t)
defer MustCloseDB(t, db)
tx := MustBegin(t, db, true)
defer tx.Rollback()
// Create bitmap & add value.
if err := tx.CreateBitmap("x"); err != nil {
t.Fatal(err)
}
const N = 825000
slots := make([]uint64, N)
for i := range slots {
slots[i] = uint64(i) << 20
}
if _, err := tx.Add("x", slots...); err != nil {
t.Fatal(err)
}
err := tx.Commit()
if err != nil {
t.Fatal(err)
}
tx = MustBegin(t, db, true)
defer tx.Rollback()
// Delete bitmap, verifying that it's gone.
if err := tx.DeleteBitmap("x"); err != nil {
t.Fatal(err)
} else {
if ok, err := tx.Contains("x", 0); err != nil {
t.Fatal(err)
} else if ok {
t.Fatal("expected no value in recreated bitmap")
}
}
err = tx.Commit()
if err != nil {
t.Fatal(err)
}
tx = MustBegin(t, db, true)
defer tx.Rollback()
if err := tx.CreateBitmap("x"); err != nil {
t.Fatal(err)
}
if _, err := tx.Add("x", slots...); err != nil {
t.Fatal(err)
}
err = tx.Commit()
if err != nil {
t.Fatal(err)
}
}
func TestTx_RenameBitmap(t *testing.T) {
db := MustOpenDB(t)
defer MustCloseDB(t, db)