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79 lines
2.5 KiB
79 lines
2.5 KiB
// Copyright 2019 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 expensivequery
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import (
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"testing"
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"time"
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. "github.com/pingcap/check"
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"github.com/pingcap/tidb/sessionctx/stmtctx"
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"github.com/pingcap/tidb/util"
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"github.com/pingcap/tidb/util/memory"
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"github.com/pingcap/tidb/util/testleak"
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)
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func TestT(t *testing.T) {
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TestingT(t)
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}
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type testSuite struct{}
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func (s *testSuite) SetUpSuite(c *C) {}
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func (s *testSuite) TearDownSuite(c *C) {}
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func (s *testSuite) SetUpTest(c *C) { testleak.BeforeTest() }
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func (s *testSuite) TearDownTest(c *C) { testleak.AfterTest(c)() }
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var _ = Suite(&testSuite{})
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func (s *testSuite) TestLogFormat(c *C) {
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mem := new(memory.Tracker)
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mem.Consume(1<<30 + 1<<29 + 1<<28 + 1<<27)
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info := &util.ProcessInfo{
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ID: 233,
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User: "PingCAP",
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Host: "127.0.0.1",
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DB: "Database",
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Info: "select * from table where a > 1",
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CurTxnStartTS: 23333,
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StatsInfo: func(interface{}) map[string]uint64 {
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return nil
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},
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StmtCtx: &stmtctx.StatementContext{
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MemTracker: mem,
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},
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RedactSQL: false,
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}
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costTime := time.Second * 233
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logFields := genLogFields(costTime, info)
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c.Assert(len(logFields), Equals, 7)
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c.Assert(logFields[0].Key, Equals, "cost_time")
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c.Assert(logFields[0].String, Equals, "233s")
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c.Assert(logFields[1].Key, Equals, "conn_id")
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c.Assert(logFields[1].Integer, Equals, int64(233))
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c.Assert(logFields[2].Key, Equals, "user")
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c.Assert(logFields[2].String, Equals, "PingCAP")
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c.Assert(logFields[3].Key, Equals, "database")
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c.Assert(logFields[3].String, Equals, "Database")
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c.Assert(logFields[4].Key, Equals, "txn_start_ts")
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c.Assert(logFields[4].Integer, Equals, int64(23333))
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c.Assert(logFields[5].Key, Equals, "mem_max")
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c.Assert(logFields[5].String, Equals, "2013265920 Bytes (1.875 GB)")
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c.Assert(logFields[6].Key, Equals, "sql")
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c.Assert(logFields[6].String, Equals, "select * from table where a > 1")
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info.RedactSQL = true
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logFields = genLogFields(costTime, info)
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c.Assert(logFields[6].String, Equals, "select * from table where a > ?")
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}
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