58 lines
1.8 KiB
Go
58 lines
1.8 KiB
Go
package dtmsvr
|
|
|
|
import (
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
"github.com/yedf/dtm/dtmcli"
|
|
"github.com/yedf/dtm/examples"
|
|
)
|
|
|
|
func TestSaga(t *testing.T) {
|
|
|
|
sagaNormal(t)
|
|
sagaCommittedPending(t)
|
|
sagaRollback(t)
|
|
}
|
|
|
|
func sagaNormal(t *testing.T) {
|
|
saga := genSaga("gid-noramlSaga", false, false)
|
|
saga.Submit()
|
|
WaitTransProcessed(saga.Gid)
|
|
assert.Equal(t, []string{"prepared", "succeed", "prepared", "succeed"}, getBranchesStatus(saga.Gid))
|
|
assert.Equal(t, "succeed", getTransStatus(saga.Gid))
|
|
transQuery(t, saga.Gid)
|
|
}
|
|
|
|
func sagaCommittedPending(t *testing.T) {
|
|
saga := genSaga("gid-committedPending", false, false)
|
|
examples.MainSwitch.TransOutResult.SetOnce("PENDING")
|
|
saga.Submit()
|
|
WaitTransProcessed(saga.Gid)
|
|
assert.Equal(t, []string{"prepared", "prepared", "prepared", "prepared"}, getBranchesStatus(saga.Gid))
|
|
CronTransOnce(60 * time.Second)
|
|
assert.Equal(t, []string{"prepared", "succeed", "prepared", "succeed"}, getBranchesStatus(saga.Gid))
|
|
assert.Equal(t, "succeed", getTransStatus(saga.Gid))
|
|
}
|
|
|
|
func sagaRollback(t *testing.T) {
|
|
saga := genSaga("gid-rollbackSaga2", false, true)
|
|
examples.MainSwitch.TransOutRevertResult.SetOnce("PENDING")
|
|
saga.Submit()
|
|
WaitTransProcessed(saga.Gid)
|
|
assert.Equal(t, "aborting", getTransStatus(saga.Gid))
|
|
CronTransOnce(60 * time.Second)
|
|
assert.Equal(t, "failed", getTransStatus(saga.Gid))
|
|
assert.Equal(t, []string{"succeed", "succeed", "succeed", "failed"}, getBranchesStatus(saga.Gid))
|
|
}
|
|
|
|
func genSaga(gid string, outFailed bool, inFailed bool) *dtmcli.Saga {
|
|
dtmcli.Logf("beginning a saga test ---------------- %s", gid)
|
|
saga := dtmcli.NewSaga(examples.DtmServer, gid)
|
|
req := examples.GenTransReq(30, outFailed, inFailed)
|
|
saga.Add(examples.Busi+"/TransOut", examples.Busi+"/TransOutRevert", &req)
|
|
saga.Add(examples.Busi+"/TransIn", examples.Busi+"/TransInRevert", &req)
|
|
return saga
|
|
}
|