func (s *WorkerTestSuite) TestWorkerSlow001NoExamples(t *C) {
job := &qan.Job{
Id: "99",
SlowLogFile: testlog.Sample + "slow001.log",
StartOffset: 0,
EndOffset: 524,
RunTime: time.Duration(3 * time.Second),
ZeroRunTime: true,
ExampleQueries: false,
}
w := qan.NewSlowLogWorker(s.logger, "qan-worker-1")
got, _ := w.Run(job)
expect := &qan.Result{}
if err := test.LoadMmReport(sample+"slow001-no-examples.json", expect); err != nil {
t.Fatal(err)
}
if same, diff := test.IsDeeply(got, expect); !same {
test.Dump(got)
t.Error(diff)
}
// Worker should be able to report its name and status.
t.Check(w.Name(), Equals, "qan-worker-1")
t.Check(w.Status(), Equals, "Done job "+job.Id)
}
func (s *WorkerTestSuite) TestResult014(t *C) {
job := &qan.Job{
SlowLogFile: testlog.Sample + "slow014.log",
StartOffset: 0,
EndOffset: 127118681,
RunTime: time.Duration(3 * time.Second),
ZeroRunTime: true,
ExampleQueries: true,
}
w := qan.NewSlowLogWorker(s.logger, "qan-worker-1")
result, _ := w.Run(job)
start := time.Now().Add(-1 * time.Second)
stop := time.Now()
it := proto.ServiceInstance{Service: "mysql", InstanceId: 1}
interval := &qan.Interval{
Filename: "slow.log",
StartTime: start,
StopTime: stop,
StartOffset: 0,
EndOffset: 127118680,
}
config := qan.Config{
ReportLimit: 500,
}
report := qan.MakeReport(it, interval, result, config)
t.Check(report.Global.TotalQueries, Equals, uint64(4))
t.Check(report.Global.UniqueQueries, Equals, uint64(4))
t.Assert(report.Class, HasLen, 4)
// This query required improving the log parser to get the correct checksum ID:
t.Check(report.Class[0].Id, Equals, "DB9EF18846547B8C")
}
func (s *WorkerTestSuite) RunWorker(job *qan.Job) string {
w := qan.NewSlowLogWorker(s.logger, "qan-worker-1")
result, _ := w.Run(job)
// Write the result as formatted JSON to a file...
tmpFilename := fmt.Sprintf("/tmp/pct-test.%d", os.Getpid())
test.WriteData(result, tmpFilename)
return tmpFilename
}
func (s *WorkerTestSuite) TestWorkerSlow011(t *C) {
// Percona Server rate limit
job := &qan.Job{
SlowLogFile: testlog.Sample + "slow011.log",
StartOffset: 0,
EndOffset: 3000,
RunTime: time.Duration(3 * time.Second),
ZeroRunTime: true,
ExampleQueries: true,
}
w := qan.NewSlowLogWorker(s.logger, "qan-worker-1")
got, _ := w.Run(job)
expect := &qan.Result{}
if err := test.LoadMmReport(sample+"slow011.json", expect); err != nil {
t.Fatal(err)
}
if same, diff := test.IsDeeply(got, expect); !same {
test.Dump(got)
t.Error(diff)
}
}