95 lines
2.4 KiB
Go
95 lines
2.4 KiB
Go
// Copyright 2021 PingCAP, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package driver
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import (
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"context"
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"testing"
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"github.com/pingcap/tidb/pkg/kv"
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"github.com/pingcap/tidb/pkg/testkit/testsetup"
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"github.com/stretchr/testify/require"
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"github.com/tikv/client-go/v2/tikv"
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"go.uber.org/goleak"
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)
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func TestMain(m *testing.M) {
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testsetup.SetupForCommonTest()
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tikv.EnableFailpoints()
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opts := []goleak.Option{
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goleak.IgnoreTopFunction("github.com/golang/glog.(*fileSink).flushDaemon"),
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goleak.IgnoreTopFunction("github.com/bazelbuild/rules_go/go/tools/bzltestutil.RegisterTimeoutHandler.func1"),
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goleak.IgnoreTopFunction("github.com/lestrrat-go/httprc.runFetchWorker"),
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goleak.IgnoreTopFunction("go.etcd.io/etcd/client/pkg/v3/logutil.(*MergeLogger).outputLoop"),
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goleak.IgnoreTopFunction("go.opencensus.io/stats/view.(*worker).start"),
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goleak.IgnoreTopFunction("syscall.Syscall"),
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}
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goleak.VerifyTestMain(m, opts...)
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}
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func prepareSnapshot(t *testing.T, store kv.Storage, data [][]any) kv.Snapshot {
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txn, err := store.Begin()
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require.NoError(t, err)
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defer func() {
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if txn.Valid() {
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require.NoError(t, txn.Rollback())
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}
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}()
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for _, d := range data {
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err = txn.Set(makeBytes(d[0]), makeBytes(d[1]))
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require.NoError(t, err)
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}
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err = txn.Commit(context.Background())
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require.NoError(t, err)
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return store.GetSnapshot(kv.MaxVersion)
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}
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func makeBytes(s any) []byte {
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if s == nil {
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return nil
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}
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switch key := s.(type) {
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case string:
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return []byte(key)
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default:
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return key.([]byte)
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}
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}
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func clearStoreData(t *testing.T, store kv.Storage) {
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txn, err := store.Begin()
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require.NoError(t, err)
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defer func() {
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if txn.Valid() {
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require.NoError(t, txn.Rollback())
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}
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}()
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iter, err := txn.Iter(nil, nil)
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require.NoError(t, err)
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defer iter.Close()
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for iter.Valid() {
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require.NoError(t, txn.Delete(iter.Key()))
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require.NoError(t, iter.Next())
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}
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require.NoError(t, txn.Commit(context.Background()))
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}
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