Jakub Zych
740dcd086d
- add the nullable TEXT column golem15_journal_categories.content (migration 202610090001) - map it as models.Category.Content and emit category content on every categories row - document the categories row shape and the stored-as-is HTML semantics
83 lines
2.7 KiB
Go
83 lines
2.7 KiB
Go
package updates
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import (
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"database/sql"
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"fmt"
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"testing"
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"time"
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"git.golem15.com/golem15/summercms/modules/lagoon"
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"github.com/go-gormigrate/gormigrate/v2"
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)
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func TestCategoryContentMigration(t *testing.T) {
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sqlDB := dedicatedDB(t, fmt.Sprintf("journal_catcontent_%d", time.Now().UnixNano()))
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gdb, err := lagoon.Use(t.Context(), sqlDB)
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if err != nil {
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t.Fatal(err)
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}
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backend := gormigrate.New(gdb, &gormigrate.Options{
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TableName: "summer_migrations_summercms_cabana",
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UseTransaction: true,
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}, lagoon.BackendAdminMigrations)
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if err := backend.Migrate(); err != nil {
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t.Fatalf("backend_users migrations: %v", err)
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}
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m := journalMigrator(gdb)
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if err := m.Migrate(); err != nil {
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t.Fatalf("migrate: %v", err)
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}
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all := All()
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if last := all[len(all)-1].ID; last != "202610090001_add_content_to_golem15_journal_categories" {
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t.Fatalf("last migration = %s, want 202610090001_add_content_to_golem15_journal_categories", last)
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}
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if !gdb.Migrator().HasColumn("golem15_journal_categories", "content") {
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t.Fatal("golem15_journal_categories.content missing")
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}
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assertUdt(t, gdb, "golem15_journal_categories", "content", "text")
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var nullable string
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if err := gdb.WithContext(t.Context()).Raw(
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`SELECT is_nullable FROM information_schema.columns WHERE table_name = 'golem15_journal_categories' AND column_name = 'content'`,
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).Scan(&nullable).Error; err != nil {
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t.Fatal(err)
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}
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if nullable != "YES" {
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t.Fatalf("content is_nullable = %q, want YES", nullable)
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}
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if err := gdb.Exec(`UPDATE golem15_journal_categories SET content = '<p>x</p>' WHERE slug = 'uncategorized'`).Error; err != nil {
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t.Fatal(err)
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}
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if err := m.RollbackLast(); err != nil {
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t.Fatalf("rollback last: %v", err)
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}
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if !gdb.Migrator().HasTable("golem15_journal_categories") {
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t.Fatal("golem15_journal_categories dropped by the content rollback")
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}
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if gdb.Migrator().HasColumn("golem15_journal_categories", "content") {
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t.Fatal("content column survived rollback")
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}
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var rows int64
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if err := gdb.Raw(`SELECT COUNT(*) FROM golem15_journal_categories WHERE slug = 'uncategorized'`).Scan(&rows).Error; err != nil {
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t.Fatal(err)
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}
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if rows != 1 {
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t.Fatalf("uncategorized rows after rollback = %d, want 1", rows)
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}
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if err := m.Migrate(); err != nil {
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t.Fatalf("re-migrate: %v", err)
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}
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if !gdb.Migrator().HasColumn("golem15_journal_categories", "content") {
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t.Fatal("content column missing after re-migrate")
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}
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var content sql.NullString
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if err := gdb.Raw(`SELECT content FROM golem15_journal_categories WHERE slug = 'uncategorized'`).Scan(&content).Error; err != nil {
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t.Fatal(err)
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}
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if content.Valid {
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t.Fatalf("uncategorized content after re-migrate = %q, want NULL", content.String)
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}
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}
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