51 lines
883 B
Go
51 lines
883 B
Go
|
package replication
|
||
|
|
|
||
|
|
import (
|
||
|
|
"context"
|
||
|
|
"github.com/juju/errors"
|
||
|
|
. "github.com/pingcap/check"
|
||
|
|
"github.com/siddontang/go-mysql/mysql"
|
||
|
|
"os"
|
||
|
|
"sync"
|
||
|
|
"time"
|
||
|
|
)
|
||
|
|
|
||
|
|
func (t *testSyncerSuite) TestStartBackupEndInGivenTime(c *C) {
|
||
|
|
t.setupTest(c, mysql.MySQLFlavor)
|
||
|
|
|
||
|
|
t.testExecute(c, "RESET MASTER")
|
||
|
|
|
||
|
|
var wg sync.WaitGroup
|
||
|
|
wg.Add(1)
|
||
|
|
defer wg.Wait()
|
||
|
|
|
||
|
|
go func() {
|
||
|
|
defer wg.Done()
|
||
|
|
|
||
|
|
t.testSync(c, nil)
|
||
|
|
|
||
|
|
t.testExecute(c, "FLUSH LOGS")
|
||
|
|
|
||
|
|
t.testSync(c, nil)
|
||
|
|
}()
|
||
|
|
|
||
|
|
os.RemoveAll("./var")
|
||
|
|
timeout := 2 * time.Second
|
||
|
|
|
||
|
|
done := make(chan bool)
|
||
|
|
|
||
|
|
go func() {
|
||
|
|
err := t.b.StartBackup("./var", mysql.Position{Name: "", Pos: uint32(0)}, timeout)
|
||
|
|
c.Assert(err, IsNil)
|
||
|
|
done <- true
|
||
|
|
}()
|
||
|
|
failTimeout := 5 * timeout
|
||
|
|
ctx, _ := context.WithTimeout(context.Background(), failTimeout)
|
||
|
|
select {
|
||
|
|
case <-done:
|
||
|
|
return
|
||
|
|
case <-ctx.Done():
|
||
|
|
c.Assert(errors.New("time out error"), IsNil)
|
||
|
|
}
|
||
|
|
}
|