🔥A cross-language distributed transaction manager. Support xa, tcc, saga, transactional messages. 跨语言分布式事务管理器
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/*
* Copyright (c) 2021 yedf. All rights reserved.
* Use of this source code is governed by a BSD-style
* license that can be found in the LICENSE file.
*/
package test
import (
"testing"
"github.com/dtm-labs/dtm/dtmcli"
"github.com/dtm-labs/dtm/dtmcli/dtmimp"
"github.com/dtm-labs/dtm/test/busi"
"github.com/stretchr/testify/assert"
)
func TestSagaBarrierMongoNormal(t *testing.T) {
before := getBeforeBalances("mongo")
saga := genSagaBarrierMongo(dtmimp.GetFuncName(), false)
err := saga.Submit()
assert.Nil(t, err)
waitTransProcessed(saga.Gid)
assert.Equal(t, []string{StatusPrepared, StatusSucceed, StatusPrepared, StatusSucceed}, getBranchesStatus(saga.Gid))
assert.Equal(t, StatusSucceed, getTransStatus(saga.Gid))
assertNotSameBalance(t, before, "mongo")
}
func TestSagaBarrierMongoRollback(t *testing.T) {
before := getBeforeBalances("mongo")
saga := genSagaBarrierMongo(dtmimp.GetFuncName(), true)
err := saga.Submit()
assert.Nil(t, err)
waitTransProcessed(saga.Gid)
assert.Equal(t, StatusFailed, getTransStatus(saga.Gid))
assert.Equal(t, []string{StatusSucceed, StatusSucceed, StatusSucceed, StatusFailed}, getBranchesStatus(saga.Gid))
assertSameBalance(t, before, "mongo")
}
func genSagaBarrierMongo(gid string, transInFailed bool) *dtmcli.Saga {
req := busi.GenTransReq(30, false, transInFailed)
req.Store = "mongo"
return dtmcli.NewSaga(DtmServer, gid).
Add(Busi+"/SagaMongoTransOut", Busi+"/SagaMongoTransOutCom", req).
Add(Busi+"/SagaMongoTransIn", Busi+"/SagaMongoTransInCom", req)
}