mirror of
https://github.com/go-gitea/gitea
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0393a57511
* Add a new table issue_index to store the max issue index so that issue could be deleted with no duplicated index * Fix pull index * Add tests for concurrent creating issues * Fix lint * Fix tests * Fix postgres test * Add test for migration v180 * Rename wrong test file name Co-authored-by: 6543 <6543@obermui.de> Co-authored-by: Lauris BH <lauris@nix.lv>
60 lines
1.4 KiB
Go
60 lines
1.4 KiB
Go
// Copyright 2021 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package migrations
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func Test_addIssueResourceIndexTable(t *testing.T) {
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// Create the models used in the migration
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type Issue struct {
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ID int64 `xorm:"pk autoincr"`
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RepoID int64 `xorm:"UNIQUE(s)"`
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Index int64 `xorm:"UNIQUE(s)"`
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}
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// Prepare and load the testing database
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x, deferable := prepareTestEnv(t, 0, new(Issue))
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if x == nil || t.Failed() {
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defer deferable()
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return
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}
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defer deferable()
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// Run the migration
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if err := addIssueResourceIndexTable(x); err != nil {
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assert.NoError(t, err)
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return
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}
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type ResourceIndex struct {
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GroupID int64 `xorm:"index unique(s)"`
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MaxIndex int64 `xorm:"index unique(s)"`
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}
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var start = 0
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const batchSize = 1000
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for {
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var indexes = make([]ResourceIndex, 0, batchSize)
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err := x.Table("issue_index").Limit(batchSize, start).Find(&indexes)
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assert.NoError(t, err)
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for _, idx := range indexes {
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var maxIndex int
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has, err := x.SQL("SELECT max(`index`) FROM issue WHERE repo_id = ?", idx.GroupID).Get(&maxIndex)
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assert.NoError(t, err)
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assert.True(t, has)
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assert.EqualValues(t, maxIndex, idx.MaxIndex)
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}
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if len(indexes) < batchSize {
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break
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}
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start += len(indexes)
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}
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}
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