53 lines
1.3 KiB
Go
53 lines
1.3 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 //nolint
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import (
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"slices"
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"testing"
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"code.gitea.io/gitea/models/migrations/base"
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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 := base.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.EqualValues(t, 1, len(tables))
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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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slices.Equal(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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