dtm/dtmsvr/trans_tcc_test.go
2021-08-03 15:23:02 +08:00

45 lines
1.4 KiB
Go

package dtmsvr
import (
"testing"
"time"
"github.com/go-resty/resty/v2"
"github.com/stretchr/testify/assert"
"github.com/yedf/dtm/dtmcli"
"github.com/yedf/dtm/examples"
)
func TestTcc(t *testing.T) {
tccNormal(t)
tccRollback(t)
}
func tccNormal(t *testing.T) {
data := &examples.TransReq{Amount: 30}
gid := "tccNormal"
_, err := dtmcli.TccGlobalTransaction(examples.DtmServer, gid, func(tcc *dtmcli.Tcc) (*resty.Response, error) {
_, err := tcc.CallBranch(data, Busi+"/TransOut", Busi+"/TransOutConfirm", Busi+"/TransOutRevert")
assert.Nil(t, err)
return tcc.CallBranch(data, Busi+"/TransIn", Busi+"/TransInConfirm", Busi+"/TransInRevert")
})
assert.Nil(t, err)
}
func tccRollback(t *testing.T) {
gid := "tccRollback"
data := &examples.TransReq{Amount: 30, TransInResult: "FAILURE"}
_, err := dtmcli.TccGlobalTransaction(examples.DtmServer, gid, func(tcc *dtmcli.Tcc) (*resty.Response, error) {
_, rerr := tcc.CallBranch(data, Busi+"/TransOut", Busi+"/TransOutConfirm", Busi+"/TransOutRevert")
assert.Nil(t, rerr)
examples.MainSwitch.TransOutRevertResult.SetOnce("PENDING")
return tcc.CallBranch(data, Busi+"/TransIn", Busi+"/TransInConfirm", Busi+"/TransInRevert")
})
assert.Error(t, err)
WaitTransProcessed(gid)
assert.Equal(t, "aborting", getTransStatus(gid))
CronTransOnce(60 * time.Second)
assert.Equal(t, "failed", getTransStatus(gid))
}