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76 lines
3.3 KiB
76 lines
3.3 KiB
/*
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* Copyright (c) 2021 yedf. All rights reserved.
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* Use of this source code is governed by a BSD-style
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* license that can be found in the LICENSE file.
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*/
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package test
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import (
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"context"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/yedf/dtm/dtmcli"
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"github.com/yedf/dtm/dtmcli/dtmimp"
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"github.com/yedf/dtm/dtmgrpc"
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"github.com/yedf/dtm/examples"
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"google.golang.org/protobuf/types/known/emptypb"
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)
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func TestTccGrpcNormal(t *testing.T) {
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req := examples.GenBusiReq(30, false, false)
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gid := dtmimp.GetFuncName()
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err := dtmgrpc.TccGlobalTransaction(examples.DtmGrpcServer, gid, func(tcc *dtmgrpc.TccGrpc) error {
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r := &emptypb.Empty{}
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err := tcc.CallBranch(req, examples.BusiGrpc+"/examples.Busi/TransOut", examples.BusiGrpc+"/examples.Busi/TransOutConfirm", examples.BusiGrpc+"/examples.Busi/TransOutRevert", r)
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assert.Nil(t, err)
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return tcc.CallBranch(req, examples.BusiGrpc+"/examples.Busi/TransIn", examples.BusiGrpc+"/examples.Busi/TransInConfirm", examples.BusiGrpc+"/examples.Busi/TransInRevert", r)
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})
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assert.Nil(t, err)
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waitTransProcessed(gid)
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assert.Equal(t, StatusSucceed, getTransStatus(gid))
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assert.Equal(t, []string{StatusPrepared, StatusSucceed, StatusPrepared, StatusSucceed}, getBranchesStatus(gid))
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}
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func TestTccGrpcRollback(t *testing.T) {
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gid := dtmimp.GetFuncName()
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req := examples.GenBusiReq(30, false, true)
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err := dtmgrpc.TccGlobalTransaction(examples.DtmGrpcServer, gid, func(tcc *dtmgrpc.TccGrpc) error {
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r := &emptypb.Empty{}
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err := tcc.CallBranch(req, examples.BusiGrpc+"/examples.Busi/TransOutTcc", examples.BusiGrpc+"/examples.Busi/TransOutConfirm", examples.BusiGrpc+"/examples.Busi/TransOutRevert", r)
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assert.Nil(t, err)
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examples.MainSwitch.TransOutRevertResult.SetOnce(dtmcli.ResultOngoing)
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return tcc.CallBranch(req, examples.BusiGrpc+"/examples.Busi/TransInTcc", examples.BusiGrpc+"/examples.Busi/TransInConfirm", examples.BusiGrpc+"/examples.Busi/TransInRevert", r)
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})
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assert.Error(t, err)
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waitTransProcessed(gid)
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assert.Equal(t, StatusAborting, getTransStatus(gid))
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cronTransOnce()
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assert.Equal(t, StatusFailed, getTransStatus(gid))
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assert.Equal(t, []string{StatusSucceed, StatusPrepared, StatusSucceed, StatusPrepared}, getBranchesStatus(gid))
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}
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func TestTccGrpcNested(t *testing.T) {
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req := examples.GenBusiReq(30, false, false)
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gid := dtmimp.GetFuncName()
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err := dtmgrpc.TccGlobalTransaction(examples.DtmGrpcServer, gid, func(tcc *dtmgrpc.TccGrpc) error {
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r := &emptypb.Empty{}
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err := tcc.CallBranch(req, examples.BusiGrpc+"/examples.Busi/TransOutTcc", examples.BusiGrpc+"/examples.Busi/TransOutConfirm", examples.BusiGrpc+"/examples.Busi/TransOutRevert", r)
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assert.Nil(t, err)
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return tcc.CallBranch(req, examples.BusiGrpc+"/examples.Busi/TransInTccNested", examples.BusiGrpc+"/examples.Busi/TransInConfirm", examples.BusiGrpc+"/examples.Busi/TransInRevert", r)
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})
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assert.Nil(t, err)
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waitTransProcessed(gid)
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assert.Equal(t, StatusSucceed, getTransStatus(gid))
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assert.Equal(t, []string{StatusPrepared, StatusSucceed, StatusPrepared, StatusSucceed, StatusPrepared, StatusSucceed}, getBranchesStatus(gid))
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}
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func TestTccGrpcType(t *testing.T) {
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_, err := dtmgrpc.TccFromGrpc(context.Background())
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assert.Error(t, err)
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dtmimp.Logf("expecting dtmgrpcserver error")
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err = dtmgrpc.TccGlobalTransaction("-", "", func(tcc *dtmgrpc.TccGrpc) error { return nil })
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assert.Error(t, err)
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}
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