53 lines
1.4 KiB
Go
53 lines
1.4 KiB
Go
// Copyright 2026 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package v1_27
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import (
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"strings"
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"testing"
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"gitea.dev/models/migrations/migrationtest"
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"gitea.dev/modules/setting"
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"github.com/stretchr/testify/require"
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)
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type issueBeforeLongTextMSSQLMigration struct {
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ID int64 `xorm:"pk autoincr"`
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Content string `xorm:"VARCHAR(4000)"`
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}
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func (issueBeforeLongTextMSSQLMigration) TableName() string {
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return "issue"
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}
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type commentBeforeLongTextMSSQLMigration struct {
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ID int64 `xorm:"pk autoincr"`
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Content string `xorm:"VARCHAR(4000)"`
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Patch string `xorm:"VARCHAR(4000) patch"`
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}
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func (commentBeforeLongTextMSSQLMigration) TableName() string {
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return "comment"
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}
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func Test_ExpandIssueAndCommentLongTextFieldsForMSSQL(t *testing.T) {
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if !setting.Database.Type.IsMSSQL() {
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t.Skip("Only MSSQL needs to expand legacy nvarchar(4000) long-text columns")
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}
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x, deferrable := migrationtest.PrepareTestEnv(t, 0, new(issueBeforeLongTextMSSQLMigration), new(commentBeforeLongTextMSSQLMigration))
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defer deferrable()
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require.NoError(t, ExpandIssueAndCommentLongTextFieldsForMSSQL(x))
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require.NoError(t, ExpandIssueAndCommentLongTextFieldsForMSSQL(x))
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longText := strings.Repeat("x", 5000)
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_, err := x.Insert(&issueBeforeLongTextMSSQLMigration{Content: longText})
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require.NoError(t, err)
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_, err = x.Insert(&commentBeforeLongTextMSSQLMigration{Content: longText, Patch: longText})
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require.NoError(t, err)
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}
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