mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
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59 lines
1.5 KiB
Go
59 lines
1.5 KiB
Go
// Copyright 2014 The go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The go-ethereum library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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package kv
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import (
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"context"
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"testing"
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"github.com/ledgerwatch/erigon/ethdb"
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)
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func NewMemDatabase() *ObjectDatabase {
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return NewObjectDatabase(NewMemKV())
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}
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func NewTestDB(t testing.TB) *ObjectDatabase {
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return NewObjectDatabase(NewTestKV(t))
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}
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func NewMemKV() ethdb.RwKV {
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return NewMDBX().InMem().MustOpen()
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}
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func NewTestKV(t testing.TB) ethdb.RwKV {
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kv := NewMemKV()
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t.Cleanup(kv.Close)
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return kv
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}
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func NewTestTx(t testing.TB) (ethdb.RwKV, ethdb.RwTx) {
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kv := NewMemKV()
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t.Cleanup(kv.Close)
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tx, err := kv.BeginRw(context.Background()) //nolint
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if err != nil {
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t.Fatal(err)
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}
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switch tt := t.(type) {
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case *testing.T:
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if tt != nil {
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tt.Cleanup(tx.Rollback)
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}
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}
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return kv, tx
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}
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