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fff32e9469
Migrations should never use model structs directly, because the model structs can be different in different releases. e.g. if one migration uses "User" model, it works in the early releases, then one day, when the User model changes, the migration breaks because it will use the new (incorrect) User model, it should only use the old User model. The same to "modules/structs". --------- Signed-off-by: wxiaoguang <wxiaoguang@gmail.com> Co-authored-by: delvh <dev.lh@web.de>
52 lines
1.2 KiB
Go
52 lines
1.2 KiB
Go
// Copyright 2024 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package v1_22
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import (
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"testing"
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"gitea.dev/modelmigration/migrationtest"
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"github.com/stretchr/testify/assert"
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"xorm.io/xorm/schemas"
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)
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func Test_AddUniqueIndexForProjectIssue(t *testing.T) {
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type ProjectIssue struct { //revive:disable-line:exported
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ID int64 `xorm:"pk autoincr"`
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IssueID int64 `xorm:"INDEX"`
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ProjectID int64 `xorm:"INDEX"`
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}
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// Prepare and load the testing database
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x, deferable := migrationtest.PrepareTestEnv(t, 0, new(ProjectIssue))
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defer deferable()
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if x == nil || t.Failed() {
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return
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}
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cnt, err := x.Table("project_issue").Where("project_id=1 AND issue_id=1").Count()
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assert.NoError(t, err)
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assert.EqualValues(t, 2, cnt)
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assert.NoError(t, AddUniqueIndexForProjectIssue(x))
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cnt, err = x.Table("project_issue").Where("project_id=1 AND issue_id=1").Count()
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assert.NoError(t, err)
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assert.EqualValues(t, 1, cnt)
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tables, err := x.DBMetas()
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assert.NoError(t, err)
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assert.Len(t, tables, 1)
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found := false
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for _, index := range tables[0].Indexes {
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if index.Type == schemas.UniqueType {
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found = true
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assert.ElementsMatch(t, index.Cols, []string{"project_id", "issue_id"})
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break
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}
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}
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assert.True(t, found)
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}
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