gh-ost/go/base/load_map_test.go
Shlomi Noach 23cb8ea7e9 Throttling & critical load
- Added `--throttle-query` param (when returns > 0, throttling applies)
- Added `--critical-load`, similar to `--max-load` but implies panic and quit
- Recoded *-load as `LoadMap`
- More info on *-load throttle/panic
- `printStatus()` now gets printing heuristic. Always shows up on interactive `"status"`
- Fixed `change column` (aka rename) handling with quotes
- Removed legacy `mysqlbinlog` parser code
- Added tests
2016-06-18 21:12:07 +02:00

59 lines
1.2 KiB
Go

/*
Copyright 2016 GitHub Inc.
See https://github.com/github/gh-ost/blob/master/LICENSE
*/
package base
import (
"testing"
"github.com/outbrain/golib/log"
test "github.com/outbrain/golib/tests"
)
func init() {
log.SetLevel(log.ERROR)
}
func TestParseLoadMap(t *testing.T) {
{
loadList := ""
m, err := ParseLoadMap(loadList)
test.S(t).ExpectNil(err)
test.S(t).ExpectEquals(len(m), 0)
}
{
loadList := "threads_running=20,threads_connected=10"
m, err := ParseLoadMap(loadList)
test.S(t).ExpectNil(err)
test.S(t).ExpectEquals(len(m), 2)
test.S(t).ExpectEquals(m["threads_running"], int64(20))
test.S(t).ExpectEquals(m["threads_connected"], int64(10))
}
{
loadList := "threads_running=20=30,threads_connected=10"
_, err := ParseLoadMap(loadList)
test.S(t).ExpectNotNil(err)
}
{
loadList := "threads_running=20,threads_connected"
_, err := ParseLoadMap(loadList)
test.S(t).ExpectNotNil(err)
}
}
func TestString(t *testing.T) {
{
m, _ := ParseLoadMap("")
s := m.String()
test.S(t).ExpectEquals(s, "")
}
{
loadList := "threads_running=20,threads_connected=10"
m, _ := ParseLoadMap(loadList)
s := m.String()
test.S(t).ExpectEquals(s, "threads_connected=10,threads_running=20")
}
}