53 lines
1.2 KiB
Go
53 lines
1.2 KiB
Go
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// Copyright 2017 The Xorm Authors. 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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package xorm
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import (
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"fmt"
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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)
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func TestAutoTransaction(t *testing.T) {
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assert.NoError(t, prepareEngine())
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type Test struct {
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Id int64 `xorm:"autoincr pk"`
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Msg string `xorm:"varchar(255)"`
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Created time.Time `xorm:"created"`
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}
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assert.NoError(t, testEngine.Sync2(new(Test)))
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engine := testEngine.(*Engine)
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// will success
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AutoTransaction(func(session *Session) (interface{}, error) {
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_, err := session.Insert(Test{Msg: "hi"})
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assert.NoError(t, err)
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return nil, nil
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}, engine)
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has, err := engine.Exist(&Test{Msg: "hi"})
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assert.NoError(t, err)
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assert.EqualValues(t, true, has)
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// will rollback
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_, err = AutoTransaction(func(session *Session) (interface{}, error) {
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_, err := session.Insert(Test{Msg: "hello"})
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assert.NoError(t, err)
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return nil, fmt.Errorf("rollback")
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}, engine)
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assert.Error(t, err)
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has, err = engine.Exist(&Test{Msg: "hello"})
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assert.NoError(t, err)
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assert.EqualValues(t, false, has)
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}
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