forked from cerc-io/plugeth
46ec63b849
- Move the existing tests from memorydb into a generalized testsuite that can be run by any ethdb backend implementation. - Add several more test cases to clarify some non-obvious nuances when implementing a custom ethdb backend, such as the behaviour of NewIteratorWithPrefix vs NewIteratorWithStart. - Add leveldb to the testsuite using in-memory storage for fast execution.
41 lines
1.3 KiB
Go
41 lines
1.3 KiB
Go
// Copyright 2019 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 leveldb
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import (
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"testing"
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"github.com/ethereum/go-ethereum/ethdb"
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"github.com/ethereum/go-ethereum/ethdb/dbtest"
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"github.com/syndtr/goleveldb/leveldb"
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"github.com/syndtr/goleveldb/leveldb/storage"
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)
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func TestLevelDB(t *testing.T) {
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t.Run("DatabaseSuite", func(t *testing.T) {
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dbtest.TestDatabaseSuite(t, func() ethdb.KeyValueStore {
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db, err := leveldb.Open(storage.NewMemStorage(), nil)
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if err != nil {
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t.Fatal(err)
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}
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return &Database{
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db: db,
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}
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})
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})
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}
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