40 lines
1.6 KiB
Go
40 lines
1.6 KiB
Go
package test
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import (
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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/dtmgrpc"
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"github.com/yedf/dtm/examples"
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)
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func TestGrpcBarrierSaga(t *testing.T) {
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grpcSagaBarrierNormal(t)
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grpcSagaBarrierRollback(t)
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}
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func grpcSagaBarrierNormal(t *testing.T) {
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req := dtmcli.MustMarshal(&examples.TransReq{Amount: 30})
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saga := dtmgrpc.NewSaga(examples.DtmGrpcServer, "grpcSagaBarrierNormal").
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Add(examples.BusiGrpc+"/examples.Busi/TransOutBSaga", examples.BusiGrpc+"/examples.Busi/TransOutRevertBSaga", req).
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Add(examples.BusiGrpc+"/examples.Busi/TransInBSaga", examples.BusiGrpc+"/examples.Busi/TransInRevertBSaga", req)
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err := saga.Submit()
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e2p(err)
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WaitTransProcessed(saga.Gid)
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assert.Equal(t, []string{dtmcli.StatusPrepared, dtmcli.StatusSucceed, dtmcli.StatusPrepared, dtmcli.StatusSucceed}, getBranchesStatus(saga.Gid))
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}
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func grpcSagaBarrierRollback(t *testing.T) {
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req := dtmcli.MustMarshal(&examples.TransReq{Amount: 30, TransInResult: dtmcli.ResultFailure})
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saga := dtmgrpc.NewSaga(examples.DtmGrpcServer, "grpcSagaBarrierRollback").
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Add(examples.BusiGrpc+"/examples.Busi/TransOutBSaga", examples.BusiGrpc+"/examples.Busi/TransOutRevertBSaga", req).
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Add(examples.BusiGrpc+"/examples.Busi/TransInBSaga", examples.BusiGrpc+"/examples.Busi/TransInRevertBSaga", req)
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err := saga.Submit()
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e2p(err)
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WaitTransProcessed(saga.Gid)
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assert.Equal(t, dtmcli.StatusFailed, getTransStatus(saga.Gid))
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assert.Equal(t, []string{dtmcli.StatusSucceed, dtmcli.StatusSucceed, dtmcli.StatusSucceed, dtmcli.StatusFailed}, getBranchesStatus(saga.Gid))
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}
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