func (s *TestSuite) aggregateSlowLog(input, output string, utcOffset time.Duration) (got event.Result, expect event.Result) {
bytes, err := ioutil.ReadFile(path.Join(s.result, "/", output))
if err != nil {
l.Fatal(err)
}
expect = event.Result{}
if err := json.Unmarshal(bytes, &expect); err != nil {
l.Fatal(err)
}
file, err := os.Open(path.Join(s.sample, "/", input))
if err != nil {
l.Fatal(err)
}
p := parser.NewSlowLogParser(file, log.Options{})
if err != nil {
l.Fatal(err)
}
go p.Start()
a := event.NewAggregator(s.examples, utcOffset, 10)
for e := range p.EventChan() {
f := query.Fingerprint(e.Query)
id := query.Id(f)
a.AddEvent(e, id, f)
}
got = a.Finalize()
return got, expect
}
func (s *TestSuite) parseSlowLog(filename string, o log.Options) []log.Event {
file, err := os.Open(path.Join(s.sample, "/", filename))
if err != nil {
l.Fatal(err)
}
p := parser.NewSlowLogParser(file, o)
if err != nil {
l.Fatal(err)
}
got := []log.Event{}
go p.Start()
for e := range p.EventChan() {
got = append(got, *e)
}
return got
}
func (s *TestSuite) TestParseSlow023A(t *C) {
filename := "slow023.log"
o := log.Options{Debug: false}
file, err := os.Open(path.Join(s.sample, "/", filename))
if err != nil {
l.Fatal(err)
}
p := parser.NewSlowLogParser(file, o)
if err != nil {
l.Fatal(err)
}
go p.Start()
lastQuery := ""
for e := range p.EventChan() {
if e.Query == "" {
t.Errorf("Empty query at offset: %d. Last valid query: %s\n", e.Offset, lastQuery)
} else {
lastQuery = e.Query
}
}
}