107 lines
3.6 KiB
Go
107 lines
3.6 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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// See the License for the specific language governing permissions and
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// limitations under the License.
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package telemetry_test
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import (
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"fmt"
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. "github.com/pingcap/check"
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"github.com/pingcap/tidb/domain"
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"github.com/pingcap/tidb/kv"
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"github.com/pingcap/tidb/session"
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"github.com/pingcap/tidb/sessionctx/variable"
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"github.com/pingcap/tidb/store/mockstore"
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"github.com/pingcap/tidb/telemetry"
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"github.com/pingcap/tidb/util/testkit"
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"github.com/tikv/client-go/v2/mockstore/cluster"
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)
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var _ = Suite(&testFeatureInfoSuite{})
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type testFeatureInfoSuite struct {
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cluster cluster.Cluster
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store kv.Storage
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dom *domain.Domain
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se session.Session
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}
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func (s *testFeatureInfoSuite) SetUpTest(c *C) {
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store, err := mockstore.NewMockStore(
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mockstore.WithClusterInspector(func(c cluster.Cluster) {
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mockstore.BootstrapWithSingleStore(c)
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s.cluster = c
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}),
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mockstore.WithStoreType(mockstore.EmbedUnistore),
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)
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c.Assert(err, IsNil)
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s.store = store
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dom, err := session.BootstrapSession(s.store)
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c.Assert(err, IsNil)
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s.dom = dom
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se, err := session.CreateSession4Test(s.store)
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c.Assert(err, IsNil)
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s.se = se
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}
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func (s *testFeatureInfoSuite) TearDownSuite(c *C) {
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s.se.Close()
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s.dom.Close()
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s.store.Close()
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}
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func (s *testFeatureInfoSuite) TestTxnUsageInfo(c *C) {
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tk := testkit.NewTestKit(c, s.store)
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tk.MustExec(fmt.Sprintf("set global %s = 0", variable.TiDBEnableAsyncCommit))
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tk.MustExec(fmt.Sprintf("set global %s = 0", variable.TiDBEnable1PC))
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txnUsage := telemetry.GetTxnUsageInfo(s.se)
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c.Assert(txnUsage.AsyncCommitUsed, IsFalse)
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c.Assert(txnUsage.OnePCUsed, IsFalse)
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tk.MustExec(fmt.Sprintf("set global %s = 1", variable.TiDBEnableAsyncCommit))
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tk.MustExec(fmt.Sprintf("set global %s = 1", variable.TiDBEnable1PC))
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txnUsage = telemetry.GetTxnUsageInfo(s.se)
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c.Assert(txnUsage.AsyncCommitUsed, IsTrue)
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c.Assert(txnUsage.OnePCUsed, IsTrue)
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tk1 := testkit.NewTestKit(c, s.store)
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tk1.MustExec("use test")
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tk1.MustExec("drop table if exists txn_usage_info")
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tk1.MustExec("create table txn_usage_info (a int)")
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tk1.MustExec(fmt.Sprintf("set %s = 1", variable.TiDBEnableAsyncCommit))
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tk1.MustExec(fmt.Sprintf("set %s = 1", variable.TiDBEnable1PC))
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tk1.MustExec("insert into txn_usage_info values (1)")
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tk1.MustExec(fmt.Sprintf("set %s = 0", variable.TiDBEnable1PC))
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tk1.MustExec("insert into txn_usage_info values (2)")
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tk1.MustExec(fmt.Sprintf("set %s = 0", variable.TiDBEnableAsyncCommit))
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tk1.MustExec("insert into txn_usage_info values (3)")
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txnUsage = telemetry.GetTxnUsageInfo(tk1.Se)
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c.Assert(txnUsage.AsyncCommitUsed, IsTrue)
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c.Assert(txnUsage.OnePCUsed, IsTrue)
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c.Assert(txnUsage.TxnCommitCounter.AsyncCommit, Greater, int64(0))
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c.Assert(txnUsage.TxnCommitCounter.OnePC, Greater, int64(0))
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c.Assert(txnUsage.TxnCommitCounter.TwoPC, Greater, int64(0))
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}
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func (s *testFeatureInfoSuite) TestTemporaryTable(c *C) {
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tk := testkit.NewTestKit(c, s.store)
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tk.MustExec("set tidb_enable_global_temporary_table=true")
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tk.MustExec("use test")
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usage, err := telemetry.GetFeatureUsage(tk.Se)
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c.Assert(err, IsNil)
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c.Assert(usage.TemporaryTable, IsFalse)
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tk.MustExec("create global temporary table t (id int) on commit delete rows")
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usage, err = telemetry.GetFeatureUsage(tk.Se)
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c.Assert(err, IsNil)
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c.Assert(usage.TemporaryTable, IsTrue)
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}
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