🔥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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package test
import (
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/yedf/dtm/dtmcli"
"github.com/yedf/dtm/examples"
)
func TestMsg(t *testing.T) {
msgNormal(t)
msgPending(t)
}
func msgNormal(t *testing.T) {
msg := genMsg("gid-msg-normal")
msg.Submit()
assert.Equal(t, dtmcli.StatusSubmitted, getTransStatus(msg.Gid))
WaitTransProcessed(msg.Gid)
assert.Equal(t, []string{dtmcli.StatusSucceed, dtmcli.StatusSucceed}, getBranchesStatus(msg.Gid))
assert.Equal(t, dtmcli.StatusSucceed, getTransStatus(msg.Gid))
}
func msgPending(t *testing.T) {
msg := genMsg("gid-msg-normal-pending")
msg.Prepare("")
assert.Equal(t, dtmcli.StatusPrepared, getTransStatus(msg.Gid))
examples.MainSwitch.CanSubmitResult.SetOnce("PENDING")
CronTransOnce(60 * time.Second)
assert.Equal(t, dtmcli.StatusPrepared, getTransStatus(msg.Gid))
examples.MainSwitch.TransInResult.SetOnce("PENDING")
CronTransOnce(60 * time.Second)
assert.Equal(t, dtmcli.StatusSubmitted, getTransStatus(msg.Gid))
CronTransOnce(60 * time.Second)
assert.Equal(t, []string{dtmcli.StatusSucceed, dtmcli.StatusSucceed}, getBranchesStatus(msg.Gid))
assert.Equal(t, dtmcli.StatusSucceed, getTransStatus(msg.Gid))
}